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-rw-r--r--drivers/net/3c503.c1
-rw-r--r--drivers/net/3c59x.c2
-rw-r--r--drivers/net/8139cp.c2
-rw-r--r--drivers/net/8139too.c2
-rw-r--r--drivers/net/8390.c1
-rw-r--r--drivers/net/8390p.c1
-rw-r--r--drivers/net/Kconfig2
-rw-r--r--drivers/net/acenic.c1
-rw-r--r--drivers/net/arm/etherh.c1
-rw-r--r--drivers/net/arm/ks8695net.c1
-rw-r--r--drivers/net/ax88796.c27
-rw-r--r--drivers/net/b44.c17
-rw-r--r--drivers/net/b44.h2
-rw-r--r--drivers/net/bnx2x.h19
-rw-r--r--drivers/net/bnx2x_main.c178
-rw-r--r--drivers/net/cxgb3/adapter.h7
-rw-r--r--drivers/net/cxgb3/cxgb3_main.c22
-rw-r--r--drivers/net/cxgb3/sge.c2
-rw-r--r--drivers/net/e1000e/ich8lan.c19
-rw-r--r--drivers/net/e2100.c1
-rw-r--r--drivers/net/ehea/ehea_main.c8
-rw-r--r--drivers/net/ehea/ehea_qmr.c18
-rw-r--r--drivers/net/enic/enic_main.c1
-rw-r--r--drivers/net/forcedeth.c22
-rw-r--r--drivers/net/fs_enet/fs_enet-main.c1
-rw-r--r--drivers/net/gianfar.c23
-rw-r--r--drivers/net/hamachi.c1
-rw-r--r--drivers/net/hamradio/6pack.c3
-rw-r--r--drivers/net/hp-plus.c1
-rw-r--r--drivers/net/hydra.c1
-rw-r--r--drivers/net/ibm_newemac/mal.c4
-rw-r--r--drivers/net/ibm_newemac/mal.h2
-rw-r--r--drivers/net/ibmveth.c16
-rw-r--r--drivers/net/irda/au1k_ir.c2
-rw-r--r--drivers/net/irda/donauboe.c8
-rw-r--r--drivers/net/irda/irda-usb.c2
-rw-r--r--drivers/net/iseries_veth.c2
-rw-r--r--drivers/net/korina.c158
-rw-r--r--drivers/net/mac8390.c1
-rw-r--r--drivers/net/mlx4/en_netdev.c1
-rw-r--r--drivers/net/mlx4/main.c4
-rw-r--r--drivers/net/ne-h8300.c1
-rw-r--r--drivers/net/ne2k-pci.c1
-rw-r--r--drivers/net/netxen/netxen_nic.h146
-rw-r--r--drivers/net/netxen/netxen_nic_ctx.c50
-rw-r--r--drivers/net/netxen/netxen_nic_ethtool.c31
-rw-r--r--drivers/net/netxen/netxen_nic_hw.c97
-rw-r--r--drivers/net/netxen/netxen_nic_init.c105
-rw-r--r--drivers/net/netxen/netxen_nic_main.c210
-rw-r--r--drivers/net/ns83820.c1
-rw-r--r--drivers/net/pasemi_mac.c6
-rw-r--r--drivers/net/phy/phy_device.c9
-rw-r--r--drivers/net/ppp_generic.c43
-rw-r--r--drivers/net/qlge/qlge.h61
-rw-r--r--drivers/net/qlge/qlge_dbg.c62
-rw-r--r--drivers/net/qlge/qlge_main.c80
-rw-r--r--drivers/net/r6040.c43
-rw-r--r--drivers/net/sc92031.c1
-rw-r--r--drivers/net/sfc/tenxpress.c5
-rw-r--r--drivers/net/sis900.c9
-rw-r--r--drivers/net/smc-mca.c1
-rw-r--r--drivers/net/smc-ultra.c1
-rw-r--r--drivers/net/smsc911x.c4
-rw-r--r--drivers/net/smsc9420.c1
-rw-r--r--drivers/net/ucc_geth.c128
-rw-r--r--drivers/net/ucc_geth.h114
-rw-r--r--drivers/net/usb/hso.c12
-rw-r--r--drivers/net/via-rhine.c1
-rw-r--r--drivers/net/via-velocity.c1
-rw-r--r--drivers/net/wan/ixp4xx_hss.c6
-rw-r--r--drivers/net/wd.c1
-rw-r--r--drivers/net/wireless/Kconfig2
-rw-r--r--drivers/net/wireless/ath5k/base.c8
-rw-r--r--drivers/net/wireless/ath5k/pcu.c4
-rw-r--r--drivers/net/wireless/ath5k/reg.h2
-rw-r--r--drivers/net/wireless/ath9k/Kconfig1
-rw-r--r--drivers/net/wireless/ath9k/main.c4
-rw-r--r--drivers/net/wireless/ath9k/xmit.c48
-rw-r--r--drivers/net/wireless/b43/main.c2
-rw-r--r--drivers/net/wireless/b43legacy/main.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-commands.h2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-hcmd.c1
-rw-r--r--drivers/net/wireless/libertas/main.c7
-rw-r--r--drivers/net/wireless/libertas_tf/main.c2
-rw-r--r--drivers/net/wireless/orinoco/orinoco.c28
-rw-r--r--drivers/net/wireless/orinoco/orinoco_cs.c1
-rw-r--r--drivers/net/wireless/p54/p54common.c34
-rw-r--r--drivers/net/wireless/p54/p54usb.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2500usb.c23
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c8
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00leds.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00lib.h11
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00usb.c6
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c1
-rw-r--r--drivers/net/wireless/rtl818x/rtl8180_dev.c1
-rw-r--r--drivers/net/wireless/rtl818x/rtl8187_dev.c5
-rw-r--r--drivers/net/yellowfin.c1
-rw-r--r--drivers/net/zorro8390.c1
100 files changed, 1092 insertions, 939 deletions
diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c
index c092c3929224..5b91a85fe107 100644
--- a/drivers/net/3c503.c
+++ b/drivers/net/3c503.c
@@ -177,6 +177,7 @@ static const struct net_device_ops el2_netdev_ops = {
.ndo_get_stats = eip_get_stats,
.ndo_set_multicast_list = eip_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = eip_poll,
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 665e7fdf27a1..cdbbb6226fc5 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -3109,6 +3109,8 @@ static void acpi_set_WOL(struct net_device *dev)
struct vortex_private *vp = netdev_priv(dev);
void __iomem *ioaddr = vp->ioaddr;
+ device_set_wakeup_enable(vp->gendev, vp->enable_wol);
+
if (vp->enable_wol) {
/* Power up on: 1==Downloaded Filter, 2==Magic Packets, 4==Link Status. */
EL3WINDOW(7);
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index dd7ac8290aec..4e19ae3ce6be 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -1821,6 +1821,7 @@ static const struct net_device_ops cp_netdev_ops = {
.ndo_open = cp_open,
.ndo_stop = cp_close,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_set_multicast_list = cp_set_rx_mode,
.ndo_get_stats = cp_get_stats,
.ndo_do_ioctl = cp_ioctl,
@@ -1832,6 +1833,7 @@ static const struct net_device_ops cp_netdev_ops = {
#ifdef BROKEN
.ndo_change_mtu = cp_change_mtu,
#endif
+
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = cp_poll_controller,
#endif
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index fe370f805793..a5b24202d564 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -917,6 +917,7 @@ static const struct net_device_ops rtl8139_netdev_ops = {
.ndo_stop = rtl8139_close,
.ndo_get_stats = rtl8139_get_stats,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_start_xmit = rtl8139_start_xmit,
.ndo_set_multicast_list = rtl8139_set_rx_mode,
.ndo_do_ioctl = netdev_ioctl,
@@ -924,7 +925,6 @@ static const struct net_device_ops rtl8139_netdev_ops = {
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = rtl8139_poll_controller,
#endif
-
};
static int __devinit rtl8139_init_one (struct pci_dev *pdev,
diff --git a/drivers/net/8390.c b/drivers/net/8390.c
index fbe609a51e02..ec3e22e6306f 100644
--- a/drivers/net/8390.c
+++ b/drivers/net/8390.c
@@ -63,6 +63,7 @@ const struct net_device_ops ei_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/8390p.c b/drivers/net/8390p.c
index ee70b358a816..da863c91d1d0 100644
--- a/drivers/net/8390p.c
+++ b/drivers/net/8390p.c
@@ -68,6 +68,7 @@ const struct net_device_ops eip_netdev_ops = {
.ndo_get_stats = eip_get_stats,
.ndo_set_multicast_list = eip_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = eip_poll,
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 65afda4a62d9..9fe8cb7d43ac 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1600,7 +1600,7 @@ config 8139_OLD_RX_RESET
old RX-reset behavior. If unsure, say N.
config R6040
- tristate "RDC R6040 Fast Ethernet Adapter support (EXPERIMENTAL)"
+ tristate "RDC R6040 Fast Ethernet Adapter support"
depends on NET_PCI && PCI
select CRC32
select MII
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index 5b396ff6c83f..9589d620639d 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -460,6 +460,7 @@ static const struct net_device_ops ace_netdev_ops = {
.ndo_get_stats = ace_get_stats,
.ndo_start_xmit = ace_start_xmit,
.ndo_set_multicast_list = ace_set_multicast_list,
+ .ndo_validate_addr = eth_validate_addr,
.ndo_set_mac_address = ace_set_mac_addr,
.ndo_change_mtu = ace_change_mtu,
#if ACENIC_DO_VLAN
diff --git a/drivers/net/arm/etherh.c b/drivers/net/arm/etherh.c
index 6278606d1049..d15d8b79d8e5 100644
--- a/drivers/net/arm/etherh.c
+++ b/drivers/net/arm/etherh.c
@@ -646,6 +646,7 @@ static const struct net_device_ops etherh_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_set_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/arm/ks8695net.c b/drivers/net/arm/ks8695net.c
index 9ad22d1b00fd..1cf2f949c0b4 100644
--- a/drivers/net/arm/ks8695net.c
+++ b/drivers/net/arm/ks8695net.c
@@ -1357,6 +1357,7 @@ static const struct net_device_ops ks8695_netdev_ops = {
.ndo_start_xmit = ks8695_start_xmit,
.ndo_tx_timeout = ks8695_timeout,
.ndo_set_mac_address = ks8695_set_mac,
+ .ndo_validate_addr = eth_validate_addr,
.ndo_set_multicast_list = ks8695_set_multicast,
};
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index 337488ec707c..a4eb6c40678c 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -37,7 +37,10 @@ static int phy_debug = 0;
#define __ei_open ax_ei_open
#define __ei_close ax_ei_close
#define __ei_poll ax_ei_poll
+#define __ei_start_xmit ax_ei_start_xmit
#define __ei_tx_timeout ax_ei_tx_timeout
+#define __ei_get_stats ax_ei_get_stats
+#define __ei_set_multicast_list ax_ei_set_multicast_list
#define __ei_interrupt ax_ei_interrupt
#define ____alloc_ei_netdev ax__alloc_ei_netdev
#define __NS8390_init ax_NS8390_init
@@ -623,6 +626,23 @@ static void ax_eeprom_register_write(struct eeprom_93cx6 *eeprom)
}
#endif
+static const struct net_device_ops ax_netdev_ops = {
+ .ndo_open = ax_open,
+ .ndo_stop = ax_close,
+ .ndo_do_ioctl = ax_ioctl,
+
+ .ndo_start_xmit = ax_ei_start_xmit,
+ .ndo_tx_timeout = ax_ei_tx_timeout,
+ .ndo_get_stats = ax_ei_get_stats,
+ .ndo_set_multicast_list = ax_ei_set_multicast_list,
+ .ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
+ .ndo_change_mtu = eth_change_mtu,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+ .ndo_poll_controller = ax_ei_poll,
+#endif
+};
+
/* setup code */
static void ax_initial_setup(struct net_device *dev, struct ei_device *ei_local)
@@ -738,9 +758,7 @@ static int ax_init_dev(struct net_device *dev, int first_init)
ei_status.get_8390_hdr = &ax_get_8390_hdr;
ei_status.priv = 0;
- dev->open = ax_open;
- dev->stop = ax_close;
- dev->do_ioctl = ax_ioctl;
+ dev->netdev_ops = &ax_netdev_ops;
dev->ethtool_ops = &ax_ethtool_ops;
ax->msg_enable = NETIF_MSG_LINK;
@@ -753,9 +771,6 @@ static int ax_init_dev(struct net_device *dev, int first_init)
ax->mii.mdio_write = ax_phy_write;
ax->mii.dev = dev;
-#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = ax_ei_poll;
-#endif
ax_NS8390_init(dev, 0);
if (first_init)
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 6926ebedfdc9..c38512ebcea6 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -73,8 +73,8 @@
(BP)->tx_cons - (BP)->tx_prod - TX_RING_GAP(BP))
#define NEXT_TX(N) (((N) + 1) & (B44_TX_RING_SIZE - 1))
-#define RX_PKT_OFFSET 30
-#define RX_PKT_BUF_SZ (1536 + RX_PKT_OFFSET + 64)
+#define RX_PKT_OFFSET (RX_HEADER_LEN + 2)
+#define RX_PKT_BUF_SZ (1536 + RX_PKT_OFFSET)
/* minimum number of free TX descriptors required to wake up TX process */
#define B44_TX_WAKEUP_THRESH (B44_TX_RING_SIZE / 4)
@@ -679,10 +679,10 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
dev_kfree_skb_any(skb);
return -ENOMEM;
}
+ bp->force_copybreak = 1;
}
rh = (struct rx_header *) skb->data;
- skb_reserve(skb, RX_PKT_OFFSET);
rh->len = 0;
rh->flags = 0;
@@ -693,13 +693,13 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
if (src_map != NULL)
src_map->skb = NULL;
- ctrl = (DESC_CTRL_LEN & (RX_PKT_BUF_SZ - RX_PKT_OFFSET));
+ ctrl = (DESC_CTRL_LEN & RX_PKT_BUF_SZ);
if (dest_idx == (B44_RX_RING_SIZE - 1))
ctrl |= DESC_CTRL_EOT;
dp = &bp->rx_ring[dest_idx];
dp->ctrl = cpu_to_le32(ctrl);
- dp->addr = cpu_to_le32((u32) mapping + RX_PKT_OFFSET + bp->dma_offset);
+ dp->addr = cpu_to_le32((u32) mapping + bp->dma_offset);
if (bp->flags & B44_FLAG_RX_RING_HACK)
b44_sync_dma_desc_for_device(bp->sdev, bp->rx_ring_dma,
@@ -801,7 +801,7 @@ static int b44_rx(struct b44 *bp, int budget)
/* Omit CRC. */
len -= 4;
- if (len > RX_COPY_THRESHOLD) {
+ if (!bp->force_copybreak && len > RX_COPY_THRESHOLD) {
int skb_size;
skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
if (skb_size < 0)
@@ -809,8 +809,8 @@ static int b44_rx(struct b44 *bp, int budget)
ssb_dma_unmap_single(bp->sdev, map,
skb_size, DMA_FROM_DEVICE);
/* Leave out rx_header */
- skb_put(skb, len + RX_PKT_OFFSET);
- skb_pull(skb, RX_PKT_OFFSET);
+ skb_put(skb, len + RX_PKT_OFFSET);
+ skb_pull(skb, RX_PKT_OFFSET);
} else {
struct sk_buff *copy_skb;
@@ -2153,6 +2153,7 @@ static int __devinit b44_init_one(struct ssb_device *sdev,
bp = netdev_priv(dev);
bp->sdev = sdev;
bp->dev = dev;
+ bp->force_copybreak = 0;
bp->msg_enable = netif_msg_init(b44_debug, B44_DEF_MSG_ENABLE);
diff --git a/drivers/net/b44.h b/drivers/net/b44.h
index 7db0c84a7950..e678498de6db 100644
--- a/drivers/net/b44.h
+++ b/drivers/net/b44.h
@@ -395,7 +395,7 @@ struct b44 {
u32 rx_pending;
u32 tx_pending;
u8 phy_addr;
-
+ u8 force_copybreak;
struct mii_if_info mii_if;
};
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index fd705d1295a7..6fcccef4cf3d 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -20,6 +20,11 @@
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+#define BCM_VLAN 1
+#endif
+
+
/* error/debug prints */
#define DRV_MODULE_NAME "bnx2x"
@@ -78,11 +83,6 @@
#endif
-#ifdef NETIF_F_HW_VLAN_TX
-#define BCM_VLAN 1
-#endif
-
-
#define U64_LO(x) (u32)(((u64)(x)) & 0xffffffff)
#define U64_HI(x) (u32)(((u64)(x)) >> 32)
#define HILO_U64(hi, lo) ((((u64)(hi)) << 32) + (lo))
@@ -150,6 +150,9 @@ struct sw_rx_page {
#define PAGES_PER_SGE_SHIFT 0
#define PAGES_PER_SGE (1 << PAGES_PER_SGE_SHIFT)
+#define SGE_PAGE_SIZE PAGE_SIZE
+#define SGE_PAGE_SHIFT PAGE_SHIFT
+#define SGE_PAGE_ALIGN(addr) PAGE_ALIGN(addr)
#define BCM_RX_ETH_PAYLOAD_ALIGN 64
@@ -736,7 +739,7 @@ struct bnx2x {
struct bnx2x_fastpath fp[MAX_CONTEXT];
void __iomem *regview;
void __iomem *doorbells;
-#define BNX2X_DB_SIZE (16*2048)
+#define BNX2X_DB_SIZE (16*BCM_PAGE_SIZE)
struct net_device *dev;
struct pci_dev *pdev;
@@ -801,6 +804,8 @@ struct bnx2x {
#define TPA_ENABLE_FLAG 0x80
#define NO_MCP_FLAG 0x100
#define BP_NOMCP(bp) (bp->flags & NO_MCP_FLAG)
+#define HW_VLAN_TX_FLAG 0x400
+#define HW_VLAN_RX_FLAG 0x800
int func;
#define BP_PORT(bp) (bp->func % PORT_MAX)
@@ -811,7 +816,7 @@ struct bnx2x {
int pm_cap;
int pcie_cap;
- struct work_struct sp_task;
+ struct delayed_work sp_task;
struct work_struct reset_task;
struct timer_list timer;
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 4be05847f86f..7c533797c064 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -38,9 +38,7 @@
#include <linux/time.h>
#include <linux/ethtool.h>
#include <linux/mii.h>
-#ifdef NETIF_F_HW_VLAN_TX
- #include <linux/if_vlan.h>
-#endif
+#include <linux/if_vlan.h>
#include <net/ip.h>
#include <net/tcp.h>
#include <net/checksum.h>
@@ -95,6 +93,7 @@ MODULE_PARM_DESC(debug, "default debug msglevel");
module_param(use_multi, int, 0);
MODULE_PARM_DESC(use_multi, "use per-CPU queues");
#endif
+static struct workqueue_struct *bnx2x_wq;
enum bnx2x_board_type {
BCM57710 = 0,
@@ -671,7 +670,8 @@ static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw)
synchronize_irq(bp->pdev->irq);
/* make sure sp_task is not running */
- cancel_work_sync(&bp->sp_task);
+ cancel_delayed_work(&bp->sp_task);
+ flush_workqueue(bnx2x_wq);
}
/* fast path */
@@ -972,7 +972,7 @@ static inline void bnx2x_free_rx_sge(struct bnx2x *bp,
return;
pci_unmap_page(bp->pdev, pci_unmap_addr(sw_buf, mapping),
- BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
+ SGE_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
__free_pages(page, PAGES_PER_SGE_SHIFT);
sw_buf->page = NULL;
@@ -1000,7 +1000,7 @@ static inline int bnx2x_alloc_rx_sge(struct bnx2x *bp,
if (unlikely(page == NULL))
return -ENOMEM;
- mapping = pci_map_page(bp->pdev, page, 0, BCM_PAGE_SIZE*PAGES_PER_SGE,
+ mapping = pci_map_page(bp->pdev, page, 0, SGE_PAGE_SIZE*PAGES_PER_SGE,
PCI_DMA_FROMDEVICE);
if (unlikely(dma_mapping_error(&bp->pdev->dev, mapping))) {
__free_pages(page, PAGES_PER_SGE_SHIFT);
@@ -1096,9 +1096,9 @@ static void bnx2x_update_sge_prod(struct bnx2x_fastpath *fp,
struct eth_fast_path_rx_cqe *fp_cqe)
{
struct bnx2x *bp = fp->bp;
- u16 sge_len = BCM_PAGE_ALIGN(le16_to_cpu(fp_cqe->pkt_len) -
+ u16 sge_len = SGE_PAGE_ALIGN(le16_to_cpu(fp_cqe->pkt_len) -
le16_to_cpu(fp_cqe->len_on_bd)) >>
- BCM_PAGE_SHIFT;
+ SGE_PAGE_SHIFT;
u16 last_max, last_elem, first_elem;
u16 delta = 0;
u16 i;
@@ -1203,22 +1203,22 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp,
u16 cqe_idx)
{
struct sw_rx_page *rx_pg, old_rx_pg;
- struct page *sge;
u16 len_on_bd = le16_to_cpu(fp_cqe->len_on_bd);
u32 i, frag_len, frag_size, pages;
int err;
int j;
frag_size = le16_to_cpu(fp_cqe->pkt_len) - len_on_bd;
- pages = BCM_PAGE_ALIGN(frag_size) >> BCM_PAGE_SHIFT;
+ pages = SGE_PAGE_ALIGN(frag_size) >> SGE_PAGE_SHIFT;
/* This is needed in order to enable forwarding support */
if (frag_size)
- skb_shinfo(skb)->gso_size = min((u32)BCM_PAGE_SIZE,
+ skb_shinfo(skb)->gso_size = min((u32)SGE_PAGE_SIZE,
max(frag_size, (u32)len_on_bd));
#ifdef BNX2X_STOP_ON_ERROR
- if (pages > 8*PAGES_PER_SGE) {
+ if (pages >
+ min((u32)8, (u32)MAX_SKB_FRAGS) * SGE_PAGE_SIZE * PAGES_PER_SGE) {
BNX2X_ERR("SGL length is too long: %d. CQE index is %d\n",
pages, cqe_idx);
BNX2X_ERR("fp_cqe->pkt_len = %d fp_cqe->len_on_bd = %d\n",
@@ -1234,9 +1234,8 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp,
/* FW gives the indices of the SGE as if the ring is an array
(meaning that "next" element will consume 2 indices) */
- frag_len = min(frag_size, (u32)(BCM_PAGE_SIZE*PAGES_PER_SGE));
+ frag_len = min(frag_size, (u32)(SGE_PAGE_SIZE*PAGES_PER_SGE));
rx_pg = &fp->rx_page_ring[sge_idx];
- sge = rx_pg->page;
old_rx_pg = *rx_pg;
/* If we fail to allocate a substitute page, we simply stop
@@ -1249,7 +1248,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp,
/* Unmap the page as we r going to pass it to the stack */
pci_unmap_page(bp->pdev, pci_unmap_addr(&old_rx_pg, mapping),
- BCM_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
+ SGE_PAGE_SIZE*PAGES_PER_SGE, PCI_DMA_FROMDEVICE);
/* Add one frag and update the appropriate fields in the skb */
skb_fill_page_desc(skb, j, old_rx_pg.page, 0, frag_len);
@@ -1282,6 +1281,13 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
if (likely(new_skb)) {
/* fix ip xsum and give it to the stack */
/* (no need to map the new skb) */
+#ifdef BCM_VLAN
+ int is_vlan_cqe =
+ (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
+ PARSING_FLAGS_VLAN);
+ int is_not_hwaccel_vlan_cqe =
+ (is_vlan_cqe && (!(bp->flags & HW_VLAN_RX_FLAG)));
+#endif
prefetch(skb);
prefetch(((char *)(skb)) + 128);
@@ -1306,6 +1312,12 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
struct iphdr *iph;
iph = (struct iphdr *)skb->data;
+#ifdef BCM_VLAN
+ /* If there is no Rx VLAN offloading -
+ take VLAN tag into an account */
+ if (unlikely(is_not_hwaccel_vlan_cqe))
+ iph = (struct iphdr *)((u8 *)iph + VLAN_HLEN);
+#endif
iph->check = 0;
iph->check = ip_fast_csum((u8 *)iph, iph->ihl);
}
@@ -1313,9 +1325,8 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp,
if (!bnx2x_fill_frag_skb(bp, fp, skb,
&cqe->fast_path_cqe, cqe_idx)) {
#ifdef BCM_VLAN
- if ((bp->vlgrp != NULL) &&
- (le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
- PARSING_FLAGS_VLAN))
+ if ((bp->vlgrp != NULL) && is_vlan_cqe &&
+ (!is_not_hwaccel_vlan_cqe))
vlan_hwaccel_receive_skb(skb, bp->vlgrp,
le16_to_cpu(cqe->fast_path_cqe.
vlan_tag));
@@ -1355,11 +1366,23 @@ static inline void bnx2x_update_rx_prod(struct bnx2x *bp,
rx_prods.cqe_prod = rx_comp_prod;
rx_prods.sge_prod = rx_sge_prod;
+ /*
+ * Make sure that the BD and SGE data is updated before updating the
+ * producers since FW might read the BD/SGE right after the producer
+ * is updated.
+ * This is only applicable for weak-ordered memory model archs such
+ * as IA-64. The following barrier is also mandatory since FW will
+ * assumes BDs must have buffers.
+ */
+ wmb();
+
for (i = 0; i < sizeof(struct tstorm_eth_rx_producers)/4; i++)
REG_WR(bp, BAR_TSTRORM_INTMEM +
TSTORM_RX_PRODS_OFFSET(BP_PORT(bp), FP_CL_ID(fp)) + i*4,
((u32 *)&rx_prods)[i]);
+ mmiowb(); /* keep prod updates ordered */
+
DP(NETIF_MSG_RX_STATUS,
"Wrote: bd_prod %u cqe_prod %u sge_prod %u\n",
bd_prod, rx_comp_prod, rx_sge_prod);
@@ -1415,7 +1438,7 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget)
DP(NETIF_MSG_RX_STATUS, "CQE type %x err %x status %x"
" queue %x vlan %x len %u\n", CQE_TYPE(cqe_fp_flags),
cqe_fp_flags, cqe->fast_path_cqe.status_flags,
- cqe->fast_path_cqe.rss_hash_result,
+ le32_to_cpu(cqe->fast_path_cqe.rss_hash_result),
le16_to_cpu(cqe->fast_path_cqe.vlan_tag),
le16_to_cpu(cqe->fast_path_cqe.pkt_len));
@@ -1547,7 +1570,7 @@ reuse_rx:
}
#ifdef BCM_VLAN
- if ((bp->vlgrp != NULL) &&
+ if ((bp->vlgrp != NULL) && (bp->flags & HW_VLAN_RX_FLAG) &&
(le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
PARSING_FLAGS_VLAN))
vlan_hwaccel_receive_skb(skb, bp->vlgrp,
@@ -1580,7 +1603,6 @@ next_cqe:
/* Update producers */
bnx2x_update_rx_prod(bp, fp, bd_prod_fw, sw_comp_prod,
fp->rx_sge_prod);
- mmiowb(); /* keep prod updates ordered */
fp->rx_pkt += rx_pkt;
fp->rx_calls++;
@@ -1660,7 +1682,7 @@ static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance)
if (unlikely(status & 0x1)) {
- schedule_work(&bp->sp_task);
+ queue_delayed_work(bnx2x_wq, &bp->sp_task, 0);
status &= ~0x1;
if (!status)
@@ -1887,7 +1909,8 @@ static int bnx2x_set_spio(struct bnx2x *bp, int spio_num, u32 mode)
static void bnx2x_calc_fc_adv(struct bnx2x *bp)
{
- switch (bp->link_vars.ieee_fc) {
+ switch (bp->link_vars.ieee_fc &
+ MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_MASK) {
case MDIO_COMBO_IEEE0_AUTO_NEG_ADV_PAUSE_NONE:
bp->port.advertising &= ~(ADVERTISED_Asym_Pause |
ADVERTISED_Pause);
@@ -1957,10 +1980,11 @@ static u8 bnx2x_initial_phy_init(struct bnx2x *bp)
rc = bnx2x_phy_init(&bp->link_params, &bp->link_vars);
bnx2x_release_phy_lock(bp);
+ bnx2x_calc_fc_adv(bp);
+
if (bp->link_vars.link_up)
bnx2x_link_report(bp);
- bnx2x_calc_fc_adv(bp);
return rc;
}
@@ -2220,9 +2244,7 @@ static void bnx2x_link_attn(struct bnx2x *bp)
/* Make sure that we are synced with the current statistics */
bnx2x_stats_handle(bp, STATS_EVENT_STOP);
- bnx2x_acquire_phy_lock(bp);
bnx2x_link_update(&bp->link_params, &bp->link_vars);
- bnx2x_release_phy_lock(bp);
if (bp->link_vars.link_up) {
@@ -2471,6 +2493,8 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
if (asserted & ATTN_HARD_WIRED_MASK) {
if (asserted & ATTN_NIG_FOR_FUNC) {
+ bnx2x_acquire_phy_lock(bp);
+
/* save nig interrupt mask */
bp->nig_mask = REG_RD(bp, nig_int_mask_addr);
REG_WR(bp, nig_int_mask_addr, 0);
@@ -2526,8 +2550,10 @@ static void bnx2x_attn_int_asserted(struct bnx2x *bp, u32 asserted)
REG_WR(bp, hc_addr, asserted);
/* now set back the mask */
- if (asserted & ATTN_NIG_FOR_FUNC)
+ if (asserted & ATTN_NIG_FOR_FUNC) {
REG_WR(bp, nig_int_mask_addr, bp->nig_mask);
+ bnx2x_release_phy_lock(bp);
+ }
}
static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
@@ -2795,8 +2821,10 @@ static void bnx2x_attn_int_deasserted(struct bnx2x *bp, u32 deasserted)
static void bnx2x_attn_int(struct bnx2x *bp)
{
/* read local copy of bits */
- u32 attn_bits = bp->def_status_blk->atten_status_block.attn_bits;
- u32 attn_ack = bp->def_status_blk->atten_status_block.attn_bits_ack;
+ u32 attn_bits = le32_to_cpu(bp->def_status_blk->atten_status_block.
+ attn_bits);
+ u32 attn_ack = le32_to_cpu(bp->def_status_blk->atten_status_block.
+ attn_bits_ack);
u32 attn_state = bp->attn_state;
/* look for changed bits */
@@ -2820,7 +2848,7 @@ static void bnx2x_attn_int(struct bnx2x *bp)
static void bnx2x_sp_task(struct work_struct *work)
{
- struct bnx2x *bp = container_of(work, struct bnx2x, sp_task);
+ struct bnx2x *bp = container_of(work, struct bnx2x, sp_task.work);
u16 status;
@@ -2844,7 +2872,7 @@ static void bnx2x_sp_task(struct work_struct *work)
if (status & 0x2)
bp->stats_pending = 0;
- bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, bp->def_att_idx,
+ bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, le16_to_cpu(bp->def_att_idx),
IGU_INT_NOP, 1);
bnx2x_ack_sb(bp, DEF_SB_ID, USTORM_ID, le16_to_cpu(bp->def_u_idx),
IGU_INT_NOP, 1);
@@ -2875,7 +2903,7 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
return IRQ_HANDLED;
#endif
- schedule_work(&bp->sp_task);
+ queue_delayed_work(bnx2x_wq, &bp->sp_task, 0);
return IRQ_HANDLED;
}
@@ -2892,7 +2920,7 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
#define ADD_64(s_hi, a_hi, s_lo, a_lo) \
do { \
s_lo += a_lo; \
- s_hi += a_hi + (s_lo < a_lo) ? 1 : 0; \
+ s_hi += a_hi + ((s_lo < a_lo) ? 1 : 0); \
} while (0)
/* difference = minuend - subtrahend */
@@ -4496,7 +4524,7 @@ static void bnx2x_init_context(struct bnx2x *bp)
static void bnx2x_init_ind_table(struct bnx2x *bp)
{
- int port = BP_PORT(bp);
+ int func = BP_FUNC(bp);
int i;
if (!is_multi(bp))
@@ -4505,10 +4533,8 @@ static void bnx2x_init_ind_table(struct bnx2x *bp)
DP(NETIF_MSG_IFUP, "Initializing indirection table\n");
for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++)
REG_WR8(bp, BAR_TSTRORM_INTMEM +
- TSTORM_INDIRECTION_TABLE_OFFSET(port) + i,
- i % bp->num_queues);
-
- REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
+ TSTORM_INDIRECTION_TABLE_OFFSET(func) + i,
+ BP_CL_ID(bp) + (i % bp->num_queues));
}
static void bnx2x_set_client_config(struct bnx2x *bp)
@@ -4517,12 +4543,12 @@ static void bnx2x_set_client_config(struct bnx2x *bp)
int port = BP_PORT(bp);
int i;
- tstorm_client.mtu = bp->dev->mtu + ETH_OVREHEAD;
+ tstorm_client.mtu = bp->dev->mtu;
tstorm_client.statistics_counter_id = BP_CL_ID(bp);
tstorm_client.config_flags =
TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE;
#ifdef BCM_VLAN
- if (bp->rx_mode && bp->vlgrp) {
+ if (bp->rx_mode && bp->vlgrp && (bp->flags & HW_VLAN_RX_FLAG)) {
tstorm_client.config_flags |=
TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE;
DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
@@ -4531,7 +4557,7 @@ static void bnx2x_set_client_config(struct bnx2x *bp)
if (bp->flags & TPA_ENABLE_FLAG) {
tstorm_client.max_sges_for_packet =
- BCM_PAGE_ALIGN(tstorm_client.mtu) >> BCM_PAGE_SHIFT;
+ SGE_PAGE_ALIGN(tstorm_client.mtu) >> SGE_PAGE_SHIFT;
tstorm_client.max_sges_for_packet =
((tstorm_client.max_sges_for_packet +
PAGES_PER_SGE - 1) & (~(PAGES_PER_SGE - 1))) >>
@@ -4714,10 +4740,11 @@ static void bnx2x_init_internal_func(struct bnx2x *bp)
bp->e1hov);
}
- /* Init CQ ring mapping and aggregation size */
- max_agg_size = min((u32)(bp->rx_buf_size +
- 8*BCM_PAGE_SIZE*PAGES_PER_SGE),
- (u32)0xffff);
+ /* Init CQ ring mapping and aggregation size, the FW limit is 8 frags */
+ max_agg_size =
+ min((u32)(min((u32)8, (u32)MAX_SKB_FRAGS) *
+ SGE_PAGE_SIZE * PAGES_PER_SGE),
+ (u32)0xffff);
for_each_queue(bp, i) {
struct bnx2x_fastpath *fp = &bp->fp[i];
@@ -4785,6 +4812,15 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code)
bnx2x_init_context(bp);
bnx2x_init_internal(bp, load_code);
bnx2x_init_ind_table(bp);
+ bnx2x_stats_init(bp);
+
+ /* At this point, we are ready for interrupts */
+ atomic_set(&bp->intr_sem, 0);
+
+ /* flush all before enabling interrupts */
+ mb();
+ mmiowb();
+
bnx2x_int_enable(bp);
}
@@ -5134,7 +5170,6 @@ static int bnx2x_init_common(struct bnx2x *bp)
REG_WR(bp, PXP2_REG_RQ_SRC_ENDIAN_M, 1);
REG_WR(bp, PXP2_REG_RQ_CDU_ENDIAN_M, 1);
REG_WR(bp, PXP2_REG_RQ_DBG_ENDIAN_M, 1);
- REG_WR(bp, PXP2_REG_RQ_HC_ENDIAN_M, 1);
/* REG_WR(bp, PXP2_REG_RD_PBF_SWAP_MODE, 1); */
REG_WR(bp, PXP2_REG_RD_QM_SWAP_MODE, 1);
@@ -5212,6 +5247,7 @@ static int bnx2x_init_common(struct bnx2x *bp)
}
bnx2x_init_block(bp, PRS_COMMON_START, PRS_COMMON_END);
+ REG_WR(bp, PRS_REG_A_PRSU_20, 0xf);
/* set NIC mode */
REG_WR(bp, PRS_REG_NIC_MODE, 1);
if (CHIP_IS_E1H(bp))
@@ -6393,17 +6429,8 @@ static int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
}
}
- bnx2x_stats_init(bp);
-
bp->state = BNX2X_STATE_OPENING_WAIT4_PORT;
- /* Enable Rx interrupt handling before sending the ramrod
- as it's completed on Rx FP queue */
- bnx2x_napi_enable(bp);
-
- /* Enable interrupt handling */
- atomic_set(&bp->intr_sem, 0);
-
rc = bnx2x_setup_leading(bp);
if (rc) {
BNX2X_ERR("Setup leading failed!\n");
@@ -7501,7 +7528,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
mutex_init(&bp->port.phy_mutex);
- INIT_WORK(&bp->sp_task, bnx2x_sp_task);
+ INIT_DELAYED_WORK(&bp->sp_task, bnx2x_sp_task);
INIT_WORK(&bp->reset_task, bnx2x_reset_task);
rc = bnx2x_get_hwinfo(bp);
@@ -8727,6 +8754,8 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
tx_bd->general_data = ((UNICAST_ADDRESS <<
ETH_TX_BD_ETH_ADDR_TYPE_SHIFT) | 1);
+ wmb();
+
fp->hw_tx_prods->bds_prod =
cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + 1);
mb(); /* FW restriction: must not reorder writing nbd and packets */
@@ -8778,7 +8807,6 @@ test_loopback_rx_exit:
/* Update producers */
bnx2x_update_rx_prod(bp, fp, fp->rx_bd_prod, fp->rx_comp_prod,
fp->rx_sge_prod);
- mmiowb(); /* keep prod updates ordered */
test_loopback_exit:
bp->link_params.loopback_mode = LOOPBACK_NONE;
@@ -9549,11 +9577,14 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
"sending pkt %u @%p next_idx %u bd %u @%p\n",
pkt_prod, tx_buf, fp->tx_pkt_prod, bd_prod, tx_bd);
- if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb)) {
+#ifdef BCM_VLAN
+ if ((bp->vlgrp != NULL) && vlan_tx_tag_present(skb) &&
+ (bp->flags & HW_VLAN_TX_FLAG)) {
tx_bd->vlan = cpu_to_le16(vlan_tx_tag_get(skb));
tx_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_VLAN_TAG;
vlan_off += 4;
} else
+#endif
tx_bd->vlan = cpu_to_le16(pkt_prod);
if (xmit_type) {
@@ -9705,6 +9736,15 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
DP(NETIF_MSG_TX_QUEUED, "doorbell: nbd %d bd %u\n", nbd, bd_prod);
+ /*
+ * Make sure that the BD data is updated before updating the producer
+ * since FW might read the BD right after the producer is updated.
+ * This is only applicable for weak-ordered memory model archs such
+ * as IA-64. The following barrier is also mandatory since FW will
+ * assumes packets must have BDs.
+ */
+ wmb();
+
fp->hw_tx_prods->bds_prod =
cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
mb(); /* FW restriction: must not reorder writing nbd and packets */
@@ -9718,6 +9758,9 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
dev->trans_start = jiffies;
if (unlikely(bnx2x_tx_avail(fp) < MAX_SKB_FRAGS + 3)) {
+ /* We want bnx2x_tx_int to "see" the updated tx_bd_prod
+ if we put Tx into XOFF state. */
+ smp_mb();
netif_stop_queue(dev);
bp->eth_stats.driver_xoff++;
if (bnx2x_tx_avail(fp) >= MAX_SKB_FRAGS + 3)
@@ -9987,6 +10030,16 @@ static void bnx2x_vlan_rx_register(struct net_device *dev,
struct bnx2x *bp = netdev_priv(dev);
bp->vlgrp = vlgrp;
+
+ /* Set flags according to the required capabilities */
+ bp->flags &= ~(HW_VLAN_RX_FLAG | HW_VLAN_TX_FLAG);
+
+ if (dev->features & NETIF_F_HW_VLAN_TX)
+ bp->flags |= HW_VLAN_TX_FLAG;
+
+ if (dev->features & NETIF_F_HW_VLAN_RX)
+ bp->flags |= HW_VLAN_RX_FLAG;
+
if (netif_running(dev))
bnx2x_set_client_config(bp);
}
@@ -10143,6 +10196,7 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev,
dev->features |= NETIF_F_HIGHDMA;
#ifdef BCM_VLAN
dev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX);
+ bp->flags |= (HW_VLAN_RX_FLAG | HW_VLAN_TX_FLAG);
#endif
dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
dev->features |= NETIF_F_TSO6;
@@ -10519,12 +10573,20 @@ static struct pci_driver bnx2x_pci_driver = {
static int __init bnx2x_init(void)
{
+ bnx2x_wq = create_singlethread_workqueue("bnx2x");
+ if (bnx2x_wq == NULL) {
+ printk(KERN_ERR PFX "Cannot create workqueue\n");
+ return -ENOMEM;
+ }
+
return pci_register_driver(&bnx2x_pci_driver);
}
static void __exit bnx2x_cleanup(void)
{
pci_unregister_driver(&bnx2x_pci_driver);
+
+ destroy_workqueue(bnx2x_wq);
}
module_init(bnx2x_init);
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 5b346f9eaa8b..a89d8cc51205 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -50,12 +50,17 @@ struct vlan_group;
struct adapter;
struct sge_qset;
+enum { /* rx_offload flags */
+ T3_RX_CSUM = 1 << 0,
+ T3_LRO = 1 << 1,
+};
+
struct port_info {
struct adapter *adapter;
struct vlan_group *vlan_grp;
struct sge_qset *qs;
u8 port_id;
- u8 rx_csum_offload;
+ u8 rx_offload;
u8 nqsets;
u8 first_qset;
struct cphy phy;
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 2847f947499d..0089746b8d02 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -546,7 +546,7 @@ static int setup_sge_qsets(struct adapter *adap)
pi->qs = &adap->sge.qs[pi->first_qset];
for (j = pi->first_qset; j < pi->first_qset + pi->nqsets;
++j, ++qset_idx) {
- set_qset_lro(dev, qset_idx, pi->rx_csum_offload);
+ set_qset_lro(dev, qset_idx, pi->rx_offload & T3_LRO);
err = t3_sge_alloc_qset(adap, qset_idx, 1,
(adap->flags & USING_MSIX) ? qset_idx + 1 :
irq_idx,
@@ -1657,17 +1657,19 @@ static u32 get_rx_csum(struct net_device *dev)
{
struct port_info *p = netdev_priv(dev);
- return p->rx_csum_offload;
+ return p->rx_offload & T3_RX_CSUM;
}
static int set_rx_csum(struct net_device *dev, u32 data)
{
struct port_info *p = netdev_priv(dev);
- p->rx_csum_offload = data;
- if (!data) {
+ if (data) {
+ p->rx_offload |= T3_RX_CSUM;
+ } else {
int i;
+ p->rx_offload &= ~(T3_RX_CSUM | T3_LRO);
for (i = p->first_qset; i < p->first_qset + p->nqsets; i++)
set_qset_lro(dev, i, 0);
}
@@ -1830,15 +1832,18 @@ static int cxgb3_set_flags(struct net_device *dev, u32 data)
int i;
if (data & ETH_FLAG_LRO) {
- if (!pi->rx_csum_offload)
+ if (!(pi->rx_offload & T3_RX_CSUM))
return -EINVAL;
+ pi->rx_offload |= T3_LRO;
for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; i++)
set_qset_lro(dev, i, 1);
- } else
+ } else {
+ pi->rx_offload &= ~T3_LRO;
for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; i++)
set_qset_lro(dev, i, 0);
+ }
return 0;
}
@@ -1926,7 +1931,7 @@ static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr)
pi = adap2pinfo(adapter, i);
if (t.qset_idx >= pi->first_qset &&
t.qset_idx < pi->first_qset + pi->nqsets &&
- !pi->rx_csum_offload)
+ !(pi->rx_offload & T3_RX_CSUM))
return -EINVAL;
}
@@ -2946,7 +2951,7 @@ static int __devinit init_one(struct pci_dev *pdev,
adapter->port[i] = netdev;
pi = netdev_priv(netdev);
pi->adapter = adapter;
- pi->rx_csum_offload = 1;
+ pi->rx_offload = T3_RX_CSUM | T3_LRO;
pi->port_id = i;
netif_carrier_off(netdev);
netif_tx_stop_all_queues(netdev);
@@ -2955,6 +2960,7 @@ static int __devinit init_one(struct pci_dev *pdev,
netdev->mem_end = mmio_start + mmio_len - 1;
netdev->features |= NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO;
netdev->features |= NETIF_F_LLTX;
+ netdev->features |= NETIF_F_LRO;
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index 6c641a889471..14f9fb3e8795 100644
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -1932,7 +1932,7 @@ static void rx_eth(struct adapter *adap, struct sge_rspq *rq,
skb_pull(skb, sizeof(*p) + pad);
skb->protocol = eth_type_trans(skb, adap->port[p->iff]);
pi = netdev_priv(skb->dev);
- if (pi->rx_csum_offload && p->csum_valid && p->csum == htons(0xffff) &&
+ if ((pi->rx_offload & T3_RX_CSUM) && p->csum_valid && p->csum == htons(0xffff) &&
!p->fragment) {
qs->port_stats[SGE_PSTAT_RX_CSUM_GOOD]++;
skb->ip_summed = CHECKSUM_UNNECESSARY;
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index f2a5963b5a95..e415e81ecd3e 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -390,7 +390,8 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
}
static DEFINE_MUTEX(nvm_mutex);
-static pid_t nvm_owner = -1;
+static pid_t nvm_owner_pid = -1;
+static char nvm_owner_name[TASK_COMM_LEN] = "";
/**
* e1000_acquire_swflag_ich8lan - Acquire software control flag
@@ -408,11 +409,15 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
might_sleep();
if (!mutex_trylock(&nvm_mutex)) {
- WARN(1, KERN_ERR "e1000e mutex contention. Owned by pid %d\n",
- nvm_owner);
+ WARN(1, KERN_ERR "e1000e mutex contention. Owned by process "
+ "%s (pid %d), required by process %s (pid %d)\n",
+ nvm_owner_name, nvm_owner_pid,
+ current->comm, current->pid);
+
mutex_lock(&nvm_mutex);
}
- nvm_owner = current->pid;
+ nvm_owner_pid = current->pid;
+ strncpy(nvm_owner_name, current->comm, TASK_COMM_LEN);
while (timeout) {
extcnf_ctrl = er32(EXTCNF_CTRL);
@@ -430,7 +435,8 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
hw_dbg(hw, "FW or HW has locked the resource for too long.\n");
extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
ew32(EXTCNF_CTRL, extcnf_ctrl);
- nvm_owner = -1;
+ nvm_owner_pid = -1;
+ strcpy(nvm_owner_name, "");
mutex_unlock(&nvm_mutex);
return -E1000_ERR_CONFIG;
}
@@ -454,7 +460,8 @@ static void e1000_release_swflag_ich8lan(struct e1000_hw *hw)
extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG;
ew32(EXTCNF_CTRL, extcnf_ctrl);
- nvm_owner = -1;
+ nvm_owner_pid = -1;
+ strcpy(nvm_owner_name, "");
mutex_unlock(&nvm_mutex);
}
diff --git a/drivers/net/e2100.c b/drivers/net/e2100.c
index 20eb05cddb83..b07ba1924de0 100644
--- a/drivers/net/e2100.c
+++ b/drivers/net/e2100.c
@@ -169,6 +169,7 @@ static const struct net_device_ops e21_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index e3131ea629cd..dfe92264e825 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -132,7 +132,7 @@ void ehea_dump(void *adr, int len, char *msg)
int x;
unsigned char *deb = adr;
for (x = 0; x < len; x += 16) {
- printk(DRV_NAME " %s adr=%p ofs=%04x %016lx %016lx\n", msg,
+ printk(DRV_NAME " %s adr=%p ofs=%04x %016llx %016llx\n", msg,
deb, x, *((u64 *)&deb[0]), *((u64 *)&deb[8]));
deb += 16;
}
@@ -883,7 +883,7 @@ static irqreturn_t ehea_qp_aff_irq_handler(int irq, void *param)
while (eqe) {
qp_token = EHEA_BMASK_GET(EHEA_EQE_QP_TOKEN, eqe->entry);
- ehea_error("QP aff_err: entry=0x%lx, token=0x%x",
+ ehea_error("QP aff_err: entry=0x%llx, token=0x%x",
eqe->entry, qp_token);
qp = port->port_res[qp_token].qp;
@@ -1159,7 +1159,7 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe)
netif_stop_queue(port->netdev);
break;
default:
- ehea_error("unknown event code %x, eqe=0x%lX", ec, eqe);
+ ehea_error("unknown event code %x, eqe=0x%llX", ec, eqe);
break;
}
}
@@ -1971,7 +1971,7 @@ static void ehea_set_multicast_list(struct net_device *dev)
}
if (dev->mc_count > port->adapter->max_mc_mac) {
- ehea_info("Mcast registration limit reached (0x%lx). "
+ ehea_info("Mcast registration limit reached (0x%llx). "
"Use ALLMULTI!",
port->adapter->max_mc_mac);
goto out;
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c
index 225c692b5d99..49d766ebbcf4 100644
--- a/drivers/net/ehea/ehea_qmr.c
+++ b/drivers/net/ehea/ehea_qmr.c
@@ -168,7 +168,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
cq->fw_handle, rpage, 1);
if (hret < H_SUCCESS) {
ehea_error("register_rpage_cq failed ehea_cq=%p "
- "hret=%lx counter=%i act_pages=%i",
+ "hret=%llx counter=%i act_pages=%i",
cq, hret, counter, cq->attr.nr_pages);
goto out_kill_hwq;
}
@@ -178,13 +178,13 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter,
if ((hret != H_SUCCESS) || (vpage)) {
ehea_error("registration of pages not "
- "complete hret=%lx\n", hret);
+ "complete hret=%llx\n", hret);
goto out_kill_hwq;
}
} else {
if (hret != H_PAGE_REGISTERED) {
ehea_error("CQ: registration of page failed "
- "hret=%lx\n", hret);
+ "hret=%llx\n", hret);
goto out_kill_hwq;
}
}
@@ -986,15 +986,15 @@ void print_error_data(u64 *data)
length = EHEA_PAGESIZE;
if (type == 0x8) /* Queue Pair */
- ehea_error("QP (resource=%lX) state: AER=0x%lX, AERR=0x%lX, "
- "port=%lX", resource, data[6], data[12], data[22]);
+ ehea_error("QP (resource=%llX) state: AER=0x%llX, AERR=0x%llX, "
+ "port=%llX", resource, data[6], data[12], data[22]);
if (type == 0x4) /* Completion Queue */
- ehea_error("CQ (resource=%lX) state: AER=0x%lX", resource,
+ ehea_error("CQ (resource=%llX) state: AER=0x%llX", resource,
data[6]);
if (type == 0x3) /* Event Queue */
- ehea_error("EQ (resource=%lX) state: AER=0x%lX", resource,
+ ehea_error("EQ (resource=%llX) state: AER=0x%llX", resource,
data[6]);
ehea_dump(data, length, "error data");
@@ -1016,11 +1016,11 @@ void ehea_error_data(struct ehea_adapter *adapter, u64 res_handle)
rblock);
if (ret == H_R_STATE)
- ehea_error("No error data is available: %lX.", res_handle);
+ ehea_error("No error data is available: %llX.", res_handle);
else if (ret == H_SUCCESS)
print_error_data(rblock);
else
- ehea_error("Error data could not be fetched: %lX", res_handle);
+ ehea_error("Error data could not be fetched: %llX", res_handle);
kfree(rblock);
}
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index d039e16f2763..7d60551d538f 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1599,6 +1599,7 @@ static const struct net_device_ops enic_netdev_ops = {
.ndo_start_xmit = enic_hard_start_xmit,
.ndo_get_stats = enic_get_stats,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_set_multicast_list = enic_set_multicast_list,
.ndo_change_mtu = enic_change_mtu,
.ndo_vlan_rx_register = enic_vlan_rx_register,
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 5b68dc20168d..5b910cf63740 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -13,7 +13,7 @@
* Copyright (C) 2004 Andrew de Quincey (wol support)
* Copyright (C) 2004 Carl-Daniel Hailfinger (invalid MAC handling, insane
* IRQ rate fixes, bigendian fixes, cleanups, verification)
- * Copyright (c) 2004,2005,2006,2007,2008 NVIDIA Corporation
+ * Copyright (c) 2004,2005,2006,2007,2008,2009 NVIDIA Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -39,7 +39,7 @@
* DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
* superfluous timer interrupts from the nic.
*/
-#define FORCEDETH_VERSION "0.61"
+#define FORCEDETH_VERSION "0.62"
#define DRV_NAME "forcedeth"
#include <linux/module.h>
@@ -2096,14 +2096,15 @@ static int nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
((skb_shinfo(skb)->frags[i].size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0);
}
+ spin_lock_irqsave(&np->lock, flags);
empty_slots = nv_get_empty_tx_slots(np);
if (unlikely(empty_slots <= entries)) {
- spin_lock_irqsave(&np->lock, flags);
netif_stop_queue(dev);
np->tx_stop = 1;
spin_unlock_irqrestore(&np->lock, flags);
return NETDEV_TX_BUSY;
}
+ spin_unlock_irqrestore(&np->lock, flags);
start_tx = put_tx = np->put_tx.orig;
@@ -2214,14 +2215,15 @@ static int nv_start_xmit_optimized(struct sk_buff *skb, struct net_device *dev)
((skb_shinfo(skb)->frags[i].size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0);
}
+ spin_lock_irqsave(&np->lock, flags);
empty_slots = nv_get_empty_tx_slots(np);
if (unlikely(empty_slots <= entries)) {
- spin_lock_irqsave(&np->lock, flags);
netif_stop_queue(dev);
np->tx_stop = 1;
spin_unlock_irqrestore(&np->lock, flags);
return NETDEV_TX_BUSY;
}
+ spin_unlock_irqrestore(&np->lock, flags);
start_tx = put_tx = np->put_tx.ex;
start_tx_ctx = np->put_tx_ctx;
@@ -3403,10 +3405,10 @@ static irqreturn_t nv_nic_irq(int foo, void *data)
#ifdef CONFIG_FORCEDETH_NAPI
if (events & NVREG_IRQ_RX_ALL) {
+ spin_lock(&np->lock);
netif_rx_schedule(&np->napi);
/* Disable furthur receive irq's */
- spin_lock(&np->lock);
np->irqmask &= ~NVREG_IRQ_RX_ALL;
if (np->msi_flags & NV_MSI_X_ENABLED)
@@ -3520,10 +3522,10 @@ static irqreturn_t nv_nic_irq_optimized(int foo, void *data)
#ifdef CONFIG_FORCEDETH_NAPI
if (events & NVREG_IRQ_RX_ALL) {
+ spin_lock(&np->lock);
netif_rx_schedule(&np->napi);
/* Disable furthur receive irq's */
- spin_lock(&np->lock);
np->irqmask &= ~NVREG_IRQ_RX_ALL;
if (np->msi_flags & NV_MSI_X_ENABLED)
@@ -6167,19 +6169,19 @@ static struct pci_device_id pci_tbl[] = {
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36),
- .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+ .driver_data = DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
},
{ /* MCP79 Ethernet Controller */
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39),
- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_LARGEDESC|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX_V3|DEV_HAS_STATISTICS_V3|DEV_HAS_TEST_EXTENDED|DEV_HAS_CORRECT_MACADDR|DEV_HAS_COLLISION_FIX|DEV_NEED_TX_LIMIT|DEV_HAS_GEAR_MODE,
},
{0,},
};
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 4e6a9195fe5f..ce900e54d8d1 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -795,6 +795,7 @@ static int fs_enet_open(struct net_device *dev)
err = fs_init_phy(dev);
if (err) {
+ free_irq(fep->interrupt, dev);
if (fep->fpi->use_napi)
napi_disable(&fep->napi);
return err;
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 1b8deca8b9f8..ea530673236e 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -296,6 +296,20 @@ err_out:
return err;
}
+/* Ioctl MII Interface */
+static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct gfar_private *priv = netdev_priv(dev);
+
+ if (!netif_running(dev))
+ return -EINVAL;
+
+ if (!priv->phydev)
+ return -ENODEV;
+
+ return phy_mii_ioctl(priv->phydev, if_mii(rq), cmd);
+}
+
/* Set up the ethernet device structure, private data,
* and anything else we need before we start */
static int gfar_probe(struct of_device *ofdev,
@@ -366,6 +380,7 @@ static int gfar_probe(struct of_device *ofdev,
dev->set_multicast_list = gfar_set_multi;
dev->ethtool_ops = &gfar_ethtool_ops;
+ dev->do_ioctl = gfar_ioctl;
if (priv->device_flags & FSL_GIANFAR_DEV_HAS_CSUM) {
priv->rx_csum_enable = 1;
@@ -1607,10 +1622,18 @@ static int gfar_clean_tx_ring(struct net_device *dev)
static void gfar_schedule_cleanup(struct net_device *dev)
{
struct gfar_private *priv = netdev_priv(dev);
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->txlock, flags);
+ spin_lock(&priv->rxlock);
+
if (netif_rx_schedule_prep(&priv->napi)) {
gfar_write(&priv->regs->imask, IMASK_RTX_DISABLED);
__netif_rx_schedule(&priv->napi);
}
+
+ spin_unlock(&priv->rxlock);
+ spin_unlock_irqrestore(&priv->txlock, flags);
}
/* Interrupt Handler for Transmit complete */
diff --git a/drivers/net/hamachi.c b/drivers/net/hamachi.c
index 32200227c923..7e8b3c59a7d6 100644
--- a/drivers/net/hamachi.c
+++ b/drivers/net/hamachi.c
@@ -576,6 +576,7 @@ static const struct net_device_ops hamachi_netdev_ops = {
.ndo_set_multicast_list = set_rx_mode,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_tx_timeout = hamachi_tx_timeout,
.ndo_do_ioctl = netdev_ioctl,
};
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 50f1e172ee8f..2d4089894ec7 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -717,11 +717,12 @@ static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
unsigned int cmd, unsigned long arg)
{
struct sixpack *sp = sp_get(tty);
- struct net_device *dev = sp->dev;
+ struct net_device *dev;
unsigned int tmp, err;
if (!sp)
return -ENXIO;
+ dev = sp->dev;
switch(cmd) {
case SIOCGIFNAME:
diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index b507dbc16e62..5e070f446635 100644
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -166,6 +166,7 @@ static const struct net_device_ops hpp_netdev_ops = {
.ndo_get_stats = eip_get_stats,
.ndo_set_multicast_list = eip_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = eip_poll,
diff --git a/drivers/net/hydra.c b/drivers/net/hydra.c
index 9cb38a8d4387..8ac0930c183c 100644
--- a/drivers/net/hydra.c
+++ b/drivers/net/hydra.c
@@ -103,6 +103,7 @@ static const struct net_device_ops hydra_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c
index ecf9798987fa..2a2fc17b2878 100644
--- a/drivers/net/ibm_newemac/mal.c
+++ b/drivers/net/ibm_newemac/mal.c
@@ -613,7 +613,9 @@ static int __devinit mal_probe(struct of_device *ofdev,
INIT_LIST_HEAD(&mal->list);
spin_lock_init(&mal->lock);
- netif_napi_add(NULL, &mal->napi, mal_poll,
+ init_dummy_netdev(&mal->dummy_dev);
+
+ netif_napi_add(&mal->dummy_dev, &mal->napi, mal_poll,
CONFIG_IBM_NEW_EMAC_POLL_WEIGHT);
/* Load power-on reset defaults */
diff --git a/drivers/net/ibm_newemac/mal.h b/drivers/net/ibm_newemac/mal.h
index 2f0a87360844..9ededfbf0726 100644
--- a/drivers/net/ibm_newemac/mal.h
+++ b/drivers/net/ibm_newemac/mal.h
@@ -214,6 +214,8 @@ struct mal_instance {
int index;
spinlock_t lock;
+ struct net_device dummy_dev;
+
unsigned int features;
};
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index ca3bb9f7321b..dfa6348ac1dc 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -602,7 +602,7 @@ static int ibmveth_open(struct net_device *netdev)
if(lpar_rc != H_SUCCESS) {
ibmveth_error_printk("h_register_logical_lan failed with %ld\n", lpar_rc);
- ibmveth_error_printk("buffer TCE:0x%lx filter TCE:0x%lx rxq desc:0x%lx MAC:0x%lx\n",
+ ibmveth_error_printk("buffer TCE:0x%llx filter TCE:0x%llx rxq desc:0x%llx MAC:0x%llx\n",
adapter->buffer_list_dma,
adapter->filter_list_dma,
rxq_desc.desc,
@@ -1378,13 +1378,13 @@ static int ibmveth_show(struct seq_file *seq, void *v)
seq_printf(seq, "Firmware MAC: %pM\n", firmware_mac);
seq_printf(seq, "\nAdapter Statistics:\n");
- seq_printf(seq, " TX: vio_map_single failres: %ld\n", adapter->tx_map_failed);
- seq_printf(seq, " send failures: %ld\n", adapter->tx_send_failed);
- seq_printf(seq, " RX: replenish task cycles: %ld\n", adapter->replenish_task_cycles);
- seq_printf(seq, " alloc_skb_failures: %ld\n", adapter->replenish_no_mem);
- seq_printf(seq, " add buffer failures: %ld\n", adapter->replenish_add_buff_failure);
- seq_printf(seq, " invalid buffers: %ld\n", adapter->rx_invalid_buffer);
- seq_printf(seq, " no buffers: %ld\n", adapter->rx_no_buffer);
+ seq_printf(seq, " TX: vio_map_single failres: %lld\n", adapter->tx_map_failed);
+ seq_printf(seq, " send failures: %lld\n", adapter->tx_send_failed);
+ seq_printf(seq, " RX: replenish task cycles: %lld\n", adapter->replenish_task_cycles);
+ seq_printf(seq, " alloc_skb_failures: %lld\n", adapter->replenish_no_mem);
+ seq_printf(seq, " add buffer failures: %lld\n", adapter->replenish_add_buff_failure);
+ seq_printf(seq, " invalid buffers: %lld\n", adapter->rx_invalid_buffer);
+ seq_printf(seq, " no buffers: %lld\n", adapter->rx_no_buffer);
return 0;
}
diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c
index 75a1d0a86dee..941164076a2b 100644
--- a/drivers/net/irda/au1k_ir.c
+++ b/drivers/net/irda/au1k_ir.c
@@ -594,7 +594,7 @@ static int au1k_irda_rx(struct net_device *dev)
update_rx_stats(dev, flags, count);
skb=alloc_skb(count+1,GFP_ATOMIC);
if (skb == NULL) {
- aup->stats.rx_dropped++;
+ aup->netdev->stats.rx_dropped++;
continue;
}
skb_reserve(skb, 1);
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index 687c2d53d4d2..6f3e7f71658d 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1194,13 +1194,13 @@ toshoboe_interrupt (int irq, void *dev_id)
txp = txpc;
txpc++;
txpc %= TX_SLOTS;
- self->stats.tx_packets++;
+ self->netdev->stats.tx_packets++;
if (self->ring->tx[txpc].control & OBOE_CTL_TX_HW_OWNS)
self->ring->tx[txp].control &= ~OBOE_CTL_TX_RTCENTX;
}
- self->stats.tx_packets--;
+ self->netdev->stats.tx_packets--;
#else
- self->stats.tx_packets++;
+ self->netdev->stats.tx_packets++;
#endif
toshoboe_start_DMA(self, OBOE_CONFIG0H_ENTX);
}
@@ -1280,7 +1280,7 @@ dumpbufs(self->rx_bufs[self->rxs],len,'<');
skb_put (skb, len);
skb_copy_to_linear_data(skb, self->rx_bufs[self->rxs],
len);
- self->stats.rx_packets++;
+ self->netdev->stats.rx_packets++;
skb->dev = self->netdev;
skb_reset_mac_header(skb);
skb->protocol = htons (ETH_P_IRDA);
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 29118f58a141..3a22dc41b656 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -1073,7 +1073,7 @@ static int stir421x_patch_device(struct irda_usb_cb *self)
{
unsigned int i;
int ret;
- char stir421x_fw_name[11];
+ char stir421x_fw_name[12];
const struct firmware *fw;
const unsigned char *fw_version_ptr; /* pointer to version string */
unsigned long fw_version = 0;
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index c7457f97259d..cb793c2bade2 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -429,7 +429,7 @@ SIMPLE_PORT_ATTR(promiscuous);
SIMPLE_PORT_ATTR(num_mcast);
CUSTOM_PORT_ATTR(lpar_map, "0x%X\n", port->lpar_map);
CUSTOM_PORT_ATTR(stopped_map, "0x%X\n", port->stopped_map);
-CUSTOM_PORT_ATTR(mac_addr, "0x%lX\n", port->mac_addr);
+CUSTOM_PORT_ATTR(mac_addr, "0x%llX\n", port->mac_addr);
#define GET_PORT_ATTR(_name) (&veth_port_attr_##_name.attr)
static struct attribute *veth_port_default_attrs[] = {
diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index 4a5580c1126a..1d6e48e13366 100644
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -84,7 +84,10 @@
#define KORINA_NUM_RDS 64 /* number of receive descriptors */
#define KORINA_NUM_TDS 64 /* number of transmit descriptors */
-#define KORINA_RBSIZE 536 /* size of one resource buffer = Ether MTU */
+/* KORINA_RBSIZE is the hardware's default maximum receive
+ * frame size in bytes. Having this hardcoded means that there
+ * is no support for MTU sizes greater than 1500. */
+#define KORINA_RBSIZE 1536 /* size of one resource buffer = Ether MTU */
#define KORINA_RDS_MASK (KORINA_NUM_RDS - 1)
#define KORINA_TDS_MASK (KORINA_NUM_TDS - 1)
#define RD_RING_SIZE (KORINA_NUM_RDS * sizeof(struct dma_desc))
@@ -196,7 +199,7 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
struct korina_private *lp = netdev_priv(dev);
unsigned long flags;
u32 length;
- u32 chain_index;
+ u32 chain_prev, chain_next;
struct dma_desc *td;
spin_lock_irqsave(&lp->lock, flags);
@@ -228,8 +231,8 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
/* Setup the transmit descriptor. */
dma_cache_inv((u32) td, sizeof(*td));
td->ca = CPHYSADDR(skb->data);
- chain_index = (lp->tx_chain_tail - 1) &
- KORINA_TDS_MASK;
+ chain_prev = (lp->tx_chain_tail - 1) & KORINA_TDS_MASK;
+ chain_next = (lp->tx_chain_tail + 1) & KORINA_TDS_MASK;
if (readl(&(lp->tx_dma_regs->dmandptr)) == 0) {
if (lp->tx_chain_status == desc_empty) {
@@ -237,7 +240,7 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
td->control = DMA_COUNT(length) |
DMA_DESC_COF | DMA_DESC_IOF;
/* Move tail */
- lp->tx_chain_tail = chain_index;
+ lp->tx_chain_tail = chain_next;
/* Write to NDPTR */
writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]),
&lp->tx_dma_regs->dmandptr);
@@ -248,12 +251,12 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
td->control = DMA_COUNT(length) |
DMA_DESC_COF | DMA_DESC_IOF;
/* Link to prev */
- lp->td_ring[chain_index].control &=
+ lp->td_ring[chain_prev].control &=
~DMA_DESC_COF;
/* Link to prev */
- lp->td_ring[chain_index].link = CPHYSADDR(td);
+ lp->td_ring[chain_prev].link = CPHYSADDR(td);
/* Move tail */
- lp->tx_chain_tail = chain_index;
+ lp->tx_chain_tail = chain_next;
/* Write to NDPTR */
writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]),
&(lp->tx_dma_regs->dmandptr));
@@ -267,17 +270,16 @@ static int korina_send_packet(struct sk_buff *skb, struct net_device *dev)
td->control = DMA_COUNT(length) |
DMA_DESC_COF | DMA_DESC_IOF;
/* Move tail */
- lp->tx_chain_tail = chain_index;
+ lp->tx_chain_tail = chain_next;
lp->tx_chain_status = desc_filled;
- netif_stop_queue(dev);
} else {
/* Update tail */
td->control = DMA_COUNT(length) |
DMA_DESC_COF | DMA_DESC_IOF;
- lp->td_ring[chain_index].control &=
+ lp->td_ring[chain_prev].control &=
~DMA_DESC_COF;
- lp->td_ring[chain_index].link = CPHYSADDR(td);
- lp->tx_chain_tail = chain_index;
+ lp->td_ring[chain_prev].link = CPHYSADDR(td);
+ lp->tx_chain_tail = chain_next;
}
}
dma_cache_wback((u32) td, sizeof(*td));
@@ -327,13 +329,13 @@ static irqreturn_t korina_rx_dma_interrupt(int irq, void *dev_id)
dmas = readl(&lp->rx_dma_regs->dmas);
if (dmas & (DMA_STAT_DONE | DMA_STAT_HALT | DMA_STAT_ERR)) {
- netif_rx_schedule_prep(&lp->napi);
-
dmasm = readl(&lp->rx_dma_regs->dmasm);
writel(dmasm | (DMA_STAT_DONE |
DMA_STAT_HALT | DMA_STAT_ERR),
&lp->rx_dma_regs->dmasm);
+ netif_rx_schedule(&lp->napi);
+
if (dmas & DMA_STAT_ERR)
printk(KERN_ERR DRV_NAME "%s: DMA error\n", dev->name);
@@ -350,15 +352,20 @@ static int korina_rx(struct net_device *dev, int limit)
struct dma_desc *rd = &lp->rd_ring[lp->rx_next_done];
struct sk_buff *skb, *skb_new;
u8 *pkt_buf;
- u32 devcs, pkt_len, dmas, rx_free_desc;
+ u32 devcs, pkt_len, dmas;
int count;
dma_cache_inv((u32)rd, sizeof(*rd));
for (count = 0; count < limit; count++) {
+ skb = lp->rx_skb[lp->rx_next_done];
+ skb_new = NULL;
devcs = rd->devcs;
+ if ((KORINA_RBSIZE - (u32)DMA_COUNT(rd->control)) == 0)
+ break;
+
/* Update statistics counters */
if (devcs & ETH_RX_CRC)
dev->stats.rx_crc_errors++;
@@ -381,63 +388,55 @@ static int korina_rx(struct net_device *dev, int limit)
* in Rc32434 (errata ref #077) */
dev->stats.rx_errors++;
dev->stats.rx_dropped++;
- }
-
- while ((rx_free_desc = KORINA_RBSIZE - (u32)DMA_COUNT(rd->control)) != 0) {
- /* init the var. used for the later
- * operations within the while loop */
- skb_new = NULL;
+ } else if ((devcs & ETH_RX_ROK)) {
pkt_len = RCVPKT_LENGTH(devcs);
- skb = lp->rx_skb[lp->rx_next_done];
-
- if ((devcs & ETH_RX_ROK)) {
- /* must be the (first and) last
- * descriptor then */
- pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data;
-
- /* invalidate the cache */
- dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4);
-
- /* Malloc up new buffer. */
- skb_new = netdev_alloc_skb(dev, KORINA_RBSIZE + 2);
-
- if (!skb_new)
- break;
- /* Do not count the CRC */
- skb_put(skb, pkt_len - 4);
- skb->protocol = eth_type_trans(skb, dev);
-
- /* Pass the packet to upper layers */
- netif_receive_skb(skb);
- dev->stats.rx_packets++;
- dev->stats.rx_bytes += pkt_len;
-
- /* Update the mcast stats */
- if (devcs & ETH_RX_MP)
- dev->stats.multicast++;
-
- lp->rx_skb[lp->rx_next_done] = skb_new;
- }
-
- rd->devcs = 0;
-
- /* Restore descriptor's curr_addr */
- if (skb_new)
- rd->ca = CPHYSADDR(skb_new->data);
- else
- rd->ca = CPHYSADDR(skb->data);
-
- rd->control = DMA_COUNT(KORINA_RBSIZE) |
- DMA_DESC_COD | DMA_DESC_IOD;
- lp->rd_ring[(lp->rx_next_done - 1) &
- KORINA_RDS_MASK].control &=
- ~DMA_DESC_COD;
-
- lp->rx_next_done = (lp->rx_next_done + 1) & KORINA_RDS_MASK;
- dma_cache_wback((u32)rd, sizeof(*rd));
- rd = &lp->rd_ring[lp->rx_next_done];
- writel(~DMA_STAT_DONE, &lp->rx_dma_regs->dmas);
+
+ /* must be the (first and) last
+ * descriptor then */
+ pkt_buf = (u8 *)lp->rx_skb[lp->rx_next_done]->data;
+
+ /* invalidate the cache */
+ dma_cache_inv((unsigned long)pkt_buf, pkt_len - 4);
+
+ /* Malloc up new buffer. */
+ skb_new = netdev_alloc_skb(dev, KORINA_RBSIZE + 2);
+
+ if (!skb_new)
+ break;
+ /* Do not count the CRC */
+ skb_put(skb, pkt_len - 4);
+ skb->protocol = eth_type_trans(skb, dev);
+
+ /* Pass the packet to upper layers */
+ netif_receive_skb(skb);
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
+
+ /* Update the mcast stats */
+ if (devcs & ETH_RX_MP)
+ dev->stats.multicast++;
+
+ lp->rx_skb[lp->rx_next_done] = skb_new;
}
+
+ rd->devcs = 0;
+
+ /* Restore descriptor's curr_addr */
+ if (skb_new)
+ rd->ca = CPHYSADDR(skb_new->data);
+ else
+ rd->ca = CPHYSADDR(skb->data);
+
+ rd->control = DMA_COUNT(KORINA_RBSIZE) |
+ DMA_DESC_COD | DMA_DESC_IOD;
+ lp->rd_ring[(lp->rx_next_done - 1) &
+ KORINA_RDS_MASK].control &=
+ ~DMA_DESC_COD;
+
+ lp->rx_next_done = (lp->rx_next_done + 1) & KORINA_RDS_MASK;
+ dma_cache_wback((u32)rd, sizeof(*rd));
+ rd = &lp->rd_ring[lp->rx_next_done];
+ writel(~DMA_STAT_DONE, &lp->rx_dma_regs->dmas);
}
dmas = readl(&lp->rx_dma_regs->dmas);
@@ -623,12 +622,12 @@ korina_tx_dma_interrupt(int irq, void *dev_id)
dmas = readl(&lp->tx_dma_regs->dmas);
if (dmas & (DMA_STAT_FINI | DMA_STAT_ERR)) {
- korina_tx(dev);
-
dmasm = readl(&lp->tx_dma_regs->dmasm);
writel(dmasm | (DMA_STAT_FINI | DMA_STAT_ERR),
&lp->tx_dma_regs->dmasm);
+ korina_tx(dev);
+
if (lp->tx_chain_status == desc_filled &&
(readl(&(lp->tx_dma_regs->dmandptr)) == 0)) {
writel(CPHYSADDR(&lp->td_ring[lp->tx_chain_head]),
@@ -901,6 +900,8 @@ static int korina_restart(struct net_device *dev)
korina_free_ring(dev);
+ napi_disable(&lp->napi);
+
ret = korina_init(dev);
if (ret < 0) {
printk(KERN_ERR DRV_NAME "%s: cannot restart device\n",
@@ -999,14 +1000,14 @@ static int korina_open(struct net_device *dev)
* that handles the Done Finished
* Ovr and Und Events */
ret = request_irq(lp->rx_irq, &korina_rx_dma_interrupt,
- IRQF_SHARED | IRQF_DISABLED, "Korina ethernet Rx", dev);
+ IRQF_DISABLED, "Korina ethernet Rx", dev);
if (ret < 0) {
printk(KERN_ERR DRV_NAME "%s: unable to get Rx DMA IRQ %d\n",
dev->name, lp->rx_irq);
goto err_release;
}
ret = request_irq(lp->tx_irq, &korina_tx_dma_interrupt,
- IRQF_SHARED | IRQF_DISABLED, "Korina ethernet Tx", dev);
+ IRQF_DISABLED, "Korina ethernet Tx", dev);
if (ret < 0) {
printk(KERN_ERR DRV_NAME "%s: unable to get Tx DMA IRQ %d\n",
dev->name, lp->tx_irq);
@@ -1015,7 +1016,7 @@ static int korina_open(struct net_device *dev)
/* Install handler for overrun error. */
ret = request_irq(lp->ovr_irq, &korina_ovr_interrupt,
- IRQF_SHARED | IRQF_DISABLED, "Ethernet Overflow", dev);
+ IRQF_DISABLED, "Ethernet Overflow", dev);
if (ret < 0) {
printk(KERN_ERR DRV_NAME"%s: unable to get OVR IRQ %d\n",
dev->name, lp->ovr_irq);
@@ -1024,7 +1025,7 @@ static int korina_open(struct net_device *dev)
/* Install handler for underflow error. */
ret = request_irq(lp->und_irq, &korina_und_interrupt,
- IRQF_SHARED | IRQF_DISABLED, "Ethernet Underflow", dev);
+ IRQF_DISABLED, "Ethernet Underflow", dev);
if (ret < 0) {
printk(KERN_ERR DRV_NAME "%s: unable to get UND IRQ %d\n",
dev->name, lp->und_irq);
@@ -1067,6 +1068,8 @@ static int korina_close(struct net_device *dev)
korina_free_ring(dev);
+ napi_disable(&lp->napi);
+
free_irq(lp->rx_irq, dev);
free_irq(lp->tx_irq, dev);
free_irq(lp->ovr_irq, dev);
@@ -1089,7 +1092,6 @@ static int korina_probe(struct platform_device *pdev)
return -ENOMEM;
}
SET_NETDEV_DEV(dev, &pdev->dev);
- platform_set_drvdata(pdev, dev);
lp = netdev_priv(dev);
bif->dev = dev;
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c
index 57716e22660c..8e884869a05b 100644
--- a/drivers/net/mac8390.c
+++ b/drivers/net/mac8390.c
@@ -486,6 +486,7 @@ static const struct net_device_ops mac8390_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/mlx4/en_netdev.c b/drivers/net/mlx4/en_netdev.c
index 15bb38d99304..9f6644a44030 100644
--- a/drivers/net/mlx4/en_netdev.c
+++ b/drivers/net/mlx4/en_netdev.c
@@ -952,6 +952,7 @@ static const struct net_device_ops mlx4_netdev_ops = {
.ndo_get_stats = mlx4_en_get_stats,
.ndo_set_multicast_list = mlx4_en_set_multicast,
.ndo_set_mac_address = mlx4_en_set_mac,
+ .ndo_validate_addr = eth_validate_addr,
.ndo_change_mtu = mlx4_en_change_mtu,
.ndo_tx_timeout = mlx4_en_tx_timeout,
.ndo_vlan_rx_register = mlx4_en_vlan_rx_register,
diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 710c79e7a2db..6ef2490d5c3e 100644
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -912,8 +912,8 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
int i;
if (msi_x) {
- nreq = min(dev->caps.num_eqs - dev->caps.reserved_eqs,
- num_possible_cpus() + 1);
+ nreq = min_t(int, dev->caps.num_eqs - dev->caps.reserved_eqs,
+ num_possible_cpus() + 1);
entries = kcalloc(nreq, sizeof *entries, GFP_KERNEL);
if (!entries)
goto no_msi;
diff --git a/drivers/net/ne-h8300.c b/drivers/net/ne-h8300.c
index b57239171046..7bd6662d5b04 100644
--- a/drivers/net/ne-h8300.c
+++ b/drivers/net/ne-h8300.c
@@ -202,6 +202,7 @@ static const struct net_device_ops ne_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/ne2k-pci.c b/drivers/net/ne2k-pci.c
index 62f20ba211cb..f090d3b9ec94 100644
--- a/drivers/net/ne2k-pci.c
+++ b/drivers/net/ne2k-pci.c
@@ -208,6 +208,7 @@ static const struct net_device_ops ne2k_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index f8e601c51da7..c11c568fd7db 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -308,27 +308,16 @@ struct netxen_ring_ctx {
#define netxen_set_cmd_desc_ctxid(cmd_desc, var) \
((cmd_desc)->port_ctxid |= ((var) << 4 & 0xF0))
-#define netxen_set_cmd_desc_flags(cmd_desc, val) \
- (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
- ~cpu_to_le16(0x7f)) | cpu_to_le16((val) & 0x7f)
-#define netxen_set_cmd_desc_opcode(cmd_desc, val) \
- (cmd_desc)->flags_opcode = ((cmd_desc)->flags_opcode & \
- ~cpu_to_le16((u16)0x3f << 7)) | cpu_to_le16(((val) & 0x3f) << 7)
-
-#define netxen_set_cmd_desc_num_of_buff(cmd_desc, val) \
- (cmd_desc)->num_of_buffers_total_length = \
- ((cmd_desc)->num_of_buffers_total_length & \
- ~cpu_to_le32(0xff)) | cpu_to_le32((val) & 0xff)
-#define netxen_set_cmd_desc_totallength(cmd_desc, val) \
- (cmd_desc)->num_of_buffers_total_length = \
- ((cmd_desc)->num_of_buffers_total_length & \
- ~cpu_to_le32((u32)0xffffff << 8)) | \
- cpu_to_le32(((val) & 0xffffff) << 8)
-
-#define netxen_get_cmd_desc_opcode(cmd_desc) \
- ((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003f)
-#define netxen_get_cmd_desc_totallength(cmd_desc) \
- ((le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8) & 0xffffff)
+#define netxen_set_tx_port(_desc, _port) \
+ (_desc)->port_ctxid = ((_port) & 0xf) | (((_port) << 4) & 0xf0)
+
+#define netxen_set_tx_flags_opcode(_desc, _flags, _opcode) \
+ (_desc)->flags_opcode = \
+ cpu_to_le16(((_flags) & 0x7f) | (((_opcode) & 0x3f) << 7))
+
+#define netxen_set_tx_frags_len(_desc, _frags, _len) \
+ (_desc)->num_of_buffers_total_length = \
+ cpu_to_le32(((_frags) & 0xff) | (((_len) & 0xffffff) << 8))
struct cmd_desc_type0 {
u8 tcp_hdr_offset; /* For LSO only */
@@ -510,7 +499,8 @@ typedef enum {
NETXEN_BRDTYPE_P3_10G_SFP_CT = 0x002a,
NETXEN_BRDTYPE_P3_10G_SFP_QT = 0x002b,
NETXEN_BRDTYPE_P3_10G_CX4 = 0x0031,
- NETXEN_BRDTYPE_P3_10G_XFP = 0x0032
+ NETXEN_BRDTYPE_P3_10G_XFP = 0x0032,
+ NETXEN_BRDTYPE_P3_10G_TP = 0x0080
} netxen_brdtype_t;
@@ -757,7 +747,7 @@ extern char netxen_nic_driver_name[];
*/
struct netxen_skb_frag {
u64 dma;
- u32 length;
+ ulong length;
};
#define _netxen_set_bits(config_word, start, bits, val) {\
@@ -783,13 +773,7 @@ struct netxen_skb_frag {
struct netxen_cmd_buffer {
struct sk_buff *skb;
struct netxen_skb_frag frag_array[MAX_BUFFERS_PER_CMD + 1];
- u32 total_length;
- u32 mss;
- u16 port;
- u8 cmd;
- u8 frag_count;
- unsigned long time_stamp;
- u32 state;
+ u32 frag_count;
};
/* In rx_buffer, we do not need multiple fragments as is a single buffer */
@@ -876,7 +860,6 @@ struct nx_host_rds_ring {
u32 skb_size;
struct netxen_rx_buffer *rx_buf_arr; /* rx buffers for receive */
struct list_head free_list;
- int begin_alloc;
};
/*
@@ -995,31 +978,31 @@ struct netxen_recv_context {
*/
typedef struct {
- u64 host_phys_addr; /* Ring base addr */
- u32 ring_size; /* Ring entries */
- u16 msi_index;
- u16 rsvd; /* Padding */
+ __le64 host_phys_addr; /* Ring base addr */
+ __le32 ring_size; /* Ring entries */
+ __le16 msi_index;
+ __le16 rsvd; /* Padding */
} nx_hostrq_sds_ring_t;
typedef struct {
- u64 host_phys_addr; /* Ring base addr */
- u64 buff_size; /* Packet buffer size */
- u32 ring_size; /* Ring entries */
- u32 ring_kind; /* Class of ring */
+ __le64 host_phys_addr; /* Ring base addr */
+ __le64 buff_size; /* Packet buffer size */
+ __le32 ring_size; /* Ring entries */
+ __le32 ring_kind; /* Class of ring */
} nx_hostrq_rds_ring_t;
typedef struct {
- u64 host_rsp_dma_addr; /* Response dma'd here */
- u32 capabilities[4]; /* Flag bit vector */
- u32 host_int_crb_mode; /* Interrupt crb usage */
- u32 host_rds_crb_mode; /* RDS crb usage */
+ __le64 host_rsp_dma_addr; /* Response dma'd here */
+ __le32 capabilities[4]; /* Flag bit vector */
+ __le32 host_int_crb_mode; /* Interrupt crb usage */
+ __le32 host_rds_crb_mode; /* RDS crb usage */
/* These ring offsets are relative to data[0] below */
- u32 rds_ring_offset; /* Offset to RDS config */
- u32 sds_ring_offset; /* Offset to SDS config */
- u16 num_rds_rings; /* Count of RDS rings */
- u16 num_sds_rings; /* Count of SDS rings */
- u16 rsvd1; /* Padding */
- u16 rsvd2; /* Padding */
+ __le32 rds_ring_offset; /* Offset to RDS config */
+ __le32 sds_ring_offset; /* Offset to SDS config */
+ __le16 num_rds_rings; /* Count of RDS rings */
+ __le16 num_sds_rings; /* Count of SDS rings */
+ __le16 rsvd1; /* Padding */
+ __le16 rsvd2; /* Padding */
u8 reserved[128]; /* reserve space for future expansion*/
/* MUST BE 64-bit aligned.
The following is packed:
@@ -1029,24 +1012,24 @@ typedef struct {
} nx_hostrq_rx_ctx_t;
typedef struct {
- u32 host_producer_crb; /* Crb to use */
- u32 rsvd1; /* Padding */
+ __le32 host_producer_crb; /* Crb to use */
+ __le32 rsvd1; /* Padding */
} nx_cardrsp_rds_ring_t;
typedef struct {
- u32 host_consumer_crb; /* Crb to use */
- u32 interrupt_crb; /* Crb to use */
+ __le32 host_consumer_crb; /* Crb to use */
+ __le32 interrupt_crb; /* Crb to use */
} nx_cardrsp_sds_ring_t;
typedef struct {
/* These ring offsets are relative to data[0] below */
- u32 rds_ring_offset; /* Offset to RDS config */
- u32 sds_ring_offset; /* Offset to SDS config */
- u32 host_ctx_state; /* Starting State */
- u32 num_fn_per_port; /* How many PCI fn share the port */
- u16 num_rds_rings; /* Count of RDS rings */
- u16 num_sds_rings; /* Count of SDS rings */
- u16 context_id; /* Handle for context */
+ __le32 rds_ring_offset; /* Offset to RDS config */
+ __le32 sds_ring_offset; /* Offset to SDS config */
+ __le32 host_ctx_state; /* Starting State */
+ __le32 num_fn_per_port; /* How many PCI fn share the port */
+ __le16 num_rds_rings; /* Count of RDS rings */
+ __le16 num_sds_rings; /* Count of SDS rings */
+ __le16 context_id; /* Handle for context */
u8 phys_port; /* Physical id of port */
u8 virt_port; /* Virtual/Logical id of port */
u8 reserved[128]; /* save space for future expansion */
@@ -1072,34 +1055,34 @@ typedef struct {
*/
typedef struct {
- u64 host_phys_addr; /* Ring base addr */
- u32 ring_size; /* Ring entries */
- u32 rsvd; /* Padding */
+ __le64 host_phys_addr; /* Ring base addr */
+ __le32 ring_size; /* Ring entries */
+ __le32 rsvd; /* Padding */
} nx_hostrq_cds_ring_t;
typedef struct {
- u64 host_rsp_dma_addr; /* Response dma'd here */
- u64 cmd_cons_dma_addr; /* */
- u64 dummy_dma_addr; /* */
- u32 capabilities[4]; /* Flag bit vector */
- u32 host_int_crb_mode; /* Interrupt crb usage */
- u32 rsvd1; /* Padding */
- u16 rsvd2; /* Padding */
- u16 interrupt_ctl;
- u16 msi_index;
- u16 rsvd3; /* Padding */
+ __le64 host_rsp_dma_addr; /* Response dma'd here */
+ __le64 cmd_cons_dma_addr; /* */
+ __le64 dummy_dma_addr; /* */
+ __le32 capabilities[4]; /* Flag bit vector */
+ __le32 host_int_crb_mode; /* Interrupt crb usage */
+ __le32 rsvd1; /* Padding */
+ __le16 rsvd2; /* Padding */
+ __le16 interrupt_ctl;
+ __le16 msi_index;
+ __le16 rsvd3; /* Padding */
nx_hostrq_cds_ring_t cds_ring; /* Desc of cds ring */
u8 reserved[128]; /* future expansion */
} nx_hostrq_tx_ctx_t;
typedef struct {
- u32 host_producer_crb; /* Crb to use */
- u32 interrupt_crb; /* Crb to use */
+ __le32 host_producer_crb; /* Crb to use */
+ __le32 interrupt_crb; /* Crb to use */
} nx_cardrsp_cds_ring_t;
typedef struct {
- u32 host_ctx_state; /* Starting state */
- u16 context_id; /* Handle for context */
+ __le32 host_ctx_state; /* Starting state */
+ __le16 context_id; /* Handle for context */
u8 phys_port; /* Physical id of port */
u8 virt_port; /* Virtual/Logical id of port */
nx_cardrsp_cds_ring_t cds_ring; /* Card cds settings */
@@ -1202,9 +1185,9 @@ enum {
#define VPORT_MISS_MODE_ACCEPT_MULTI 2 /* accept unmatched multicast */
typedef struct {
- u64 qhdr;
- u64 req_hdr;
- u64 words[6];
+ __le64 qhdr;
+ __le64 req_hdr;
+ __le64 words[6];
} nx_nic_req_t;
typedef struct {
@@ -1486,8 +1469,6 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter);
void netxen_initialize_adapter_ops(struct netxen_adapter *adapter);
int netxen_init_firmware(struct netxen_adapter *adapter);
-void netxen_tso_check(struct netxen_adapter *adapter,
- struct cmd_desc_type0 *desc, struct sk_buff *skb);
void netxen_nic_clear_stats(struct netxen_adapter *adapter);
void netxen_watchdog_task(struct work_struct *work);
void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx,
@@ -1496,6 +1477,7 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter);
u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctx, int max);
void netxen_p2_nic_set_multi(struct net_device *netdev);
void netxen_p3_nic_set_multi(struct net_device *netdev);
+void netxen_p3_free_mac_list(struct netxen_adapter *adapter);
int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32);
int netxen_config_intr_coalesce(struct netxen_adapter *adapter);
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 64b51643c626..746bdb470418 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -76,7 +76,7 @@ netxen_api_unlock(struct netxen_adapter *adapter)
static u32
netxen_poll_rsp(struct netxen_adapter *adapter)
{
- u32 raw_rsp, rsp = NX_CDRP_RSP_OK;
+ u32 rsp = NX_CDRP_RSP_OK;
int timeout = 0;
do {
@@ -86,10 +86,7 @@ netxen_poll_rsp(struct netxen_adapter *adapter)
if (++timeout > NX_OS_CRB_RETRY_COUNT)
return NX_CDRP_RSP_TIMEOUT;
- netxen_nic_read_w1(adapter, NX_CDRP_CRB_OFFSET,
- &raw_rsp);
-
- rsp = le32_to_cpu(raw_rsp);
+ netxen_nic_read_w1(adapter, NX_CDRP_CRB_OFFSET, &rsp);
} while (!NX_CDRP_IS_RSP(rsp));
return rsp;
@@ -109,20 +106,16 @@ netxen_issue_cmd(struct netxen_adapter *adapter,
if (netxen_api_lock(adapter))
return NX_RCODE_TIMEOUT;
- netxen_nic_write_w1(adapter, NX_SIGN_CRB_OFFSET,
- cpu_to_le32(signature));
+ netxen_nic_write_w1(adapter, NX_SIGN_CRB_OFFSET, signature);
- netxen_nic_write_w1(adapter, NX_ARG1_CRB_OFFSET,
- cpu_to_le32(arg1));
+ netxen_nic_write_w1(adapter, NX_ARG1_CRB_OFFSET, arg1);
- netxen_nic_write_w1(adapter, NX_ARG2_CRB_OFFSET,
- cpu_to_le32(arg2));
+ netxen_nic_write_w1(adapter, NX_ARG2_CRB_OFFSET, arg2);
- netxen_nic_write_w1(adapter, NX_ARG3_CRB_OFFSET,
- cpu_to_le32(arg3));
+ netxen_nic_write_w1(adapter, NX_ARG3_CRB_OFFSET, arg3);
netxen_nic_write_w1(adapter, NX_CDRP_CRB_OFFSET,
- cpu_to_le32(NX_CDRP_FORM_CMD(cmd)));
+ NX_CDRP_FORM_CMD(cmd));
rsp = netxen_poll_rsp(adapter);
@@ -133,7 +126,6 @@ netxen_issue_cmd(struct netxen_adapter *adapter,
rcode = NX_RCODE_TIMEOUT;
} else if (rsp == NX_CDRP_RSP_FAIL) {
netxen_nic_read_w1(adapter, NX_ARG1_CRB_OFFSET, &rcode);
- rcode = le32_to_cpu(rcode);
printk(KERN_ERR "%s: failed card response code:0x%x\n",
netxen_nic_driver_name, rcode);
@@ -183,7 +175,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
int i, nrds_rings, nsds_rings;
size_t rq_size, rsp_size;
- u32 cap, reg;
+ u32 cap, reg, val;
int err;
@@ -225,11 +217,14 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
prq->num_rds_rings = cpu_to_le16(nrds_rings);
prq->num_sds_rings = cpu_to_le16(nsds_rings);
- prq->rds_ring_offset = 0;
- prq->sds_ring_offset = prq->rds_ring_offset +
+ prq->rds_ring_offset = cpu_to_le32(0);
+
+ val = le32_to_cpu(prq->rds_ring_offset) +
(sizeof(nx_hostrq_rds_ring_t) * nrds_rings);
+ prq->sds_ring_offset = cpu_to_le32(val);
- prq_rds = (nx_hostrq_rds_ring_t *)(prq->data + prq->rds_ring_offset);
+ prq_rds = (nx_hostrq_rds_ring_t *)(prq->data +
+ le32_to_cpu(prq->rds_ring_offset));
for (i = 0; i < nrds_rings; i++) {
@@ -241,17 +236,14 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size);
}
- prq_sds = (nx_hostrq_sds_ring_t *)(prq->data + prq->sds_ring_offset);
+ prq_sds = (nx_hostrq_sds_ring_t *)(prq->data +
+ le32_to_cpu(prq->sds_ring_offset));
prq_sds[0].host_phys_addr =
cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
prq_sds[0].ring_size = cpu_to_le32(adapter->max_rx_desc_count);
/* only one msix vector for now */
- prq_sds[0].msi_index = cpu_to_le32(0);
-
- /* now byteswap offsets */
- prq->rds_ring_offset = cpu_to_le32(prq->rds_ring_offset);
- prq->sds_ring_offset = cpu_to_le32(prq->sds_ring_offset);
+ prq_sds[0].msi_index = cpu_to_le16(0);
phys_addr = hostrq_phys_addr;
err = netxen_issue_cmd(adapter,
@@ -269,9 +261,9 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
prsp_rds = ((nx_cardrsp_rds_ring_t *)
- &prsp->data[prsp->rds_ring_offset]);
+ &prsp->data[le32_to_cpu(prsp->rds_ring_offset)]);
- for (i = 0; i < le32_to_cpu(prsp->num_rds_rings); i++) {
+ for (i = 0; i < le16_to_cpu(prsp->num_rds_rings); i++) {
rds_ring = &recv_ctx->rds_rings[i];
reg = le32_to_cpu(prsp_rds[i].host_producer_crb);
@@ -279,7 +271,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
}
prsp_sds = ((nx_cardrsp_sds_ring_t *)
- &prsp->data[prsp->sds_ring_offset]);
+ &prsp->data[le32_to_cpu(prsp->sds_ring_offset)]);
reg = le32_to_cpu(prsp_sds[0].host_consumer_crb);
recv_ctx->crb_sts_consumer = NETXEN_NIC_REG(reg - 0x200);
@@ -288,7 +280,7 @@ nx_fw_cmd_create_rx_ctx(struct netxen_adapter *adapter)
recv_ctx->state = le32_to_cpu(prsp->host_ctx_state);
recv_ctx->context_id = le16_to_cpu(prsp->context_id);
- recv_ctx->virt_port = le16_to_cpu(prsp->virt_port);
+ recv_ctx->virt_port = prsp->virt_port;
out_free_rsp:
pci_free_consistent(adapter->pdev, rsp_size, prsp, cardrsp_phys_addr);
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index e45ce2951729..c0bd40fcf708 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -136,11 +136,9 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
ecmd->port = PORT_TP;
- if (netif_running(dev)) {
- ecmd->speed = adapter->link_speed;
- ecmd->duplex = adapter->link_duplex;
- ecmd->autoneg = adapter->link_autoneg;
- }
+ ecmd->speed = adapter->link_speed;
+ ecmd->duplex = adapter->link_duplex;
+ ecmd->autoneg = adapter->link_autoneg;
} else if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
u32 val;
@@ -171,7 +169,7 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
} else
return -EIO;
- ecmd->phy_address = adapter->portnum;
+ ecmd->phy_address = adapter->physical_port;
ecmd->transceiver = XCVR_EXTERNAL;
switch ((netxen_brdtype_t) boardinfo->board_type) {
@@ -180,13 +178,13 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
case NETXEN_BRDTYPE_P3_REF_QG:
case NETXEN_BRDTYPE_P3_4_GB:
case NETXEN_BRDTYPE_P3_4_GB_MM:
- case NETXEN_BRDTYPE_P3_10000_BASE_T:
ecmd->supported |= SUPPORTED_Autoneg;
ecmd->advertising |= ADVERTISED_Autoneg;
case NETXEN_BRDTYPE_P2_SB31_10G_CX4:
case NETXEN_BRDTYPE_P3_10G_CX4:
case NETXEN_BRDTYPE_P3_10G_CX4_LP:
+ case NETXEN_BRDTYPE_P3_10000_BASE_T:
ecmd->supported |= SUPPORTED_TP;
ecmd->advertising |= ADVERTISED_TP;
ecmd->port = PORT_TP;
@@ -204,16 +202,33 @@ netxen_nic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
ecmd->port = PORT_FIBRE;
ecmd->autoneg = AUTONEG_DISABLE;
break;
- case NETXEN_BRDTYPE_P2_SB31_10G:
case NETXEN_BRDTYPE_P3_10G_SFP_PLUS:
case NETXEN_BRDTYPE_P3_10G_SFP_CT:
case NETXEN_BRDTYPE_P3_10G_SFP_QT:
+ ecmd->advertising |= ADVERTISED_TP;
+ ecmd->supported |= SUPPORTED_TP;
+ case NETXEN_BRDTYPE_P2_SB31_10G:
case NETXEN_BRDTYPE_P3_10G_XFP:
ecmd->supported |= SUPPORTED_FIBRE;
ecmd->advertising |= ADVERTISED_FIBRE;
ecmd->port = PORT_FIBRE;
ecmd->autoneg = AUTONEG_DISABLE;
break;
+ case NETXEN_BRDTYPE_P3_10G_TP:
+ if (adapter->ahw.board_type == NETXEN_NIC_XGBE) {
+ ecmd->autoneg = AUTONEG_DISABLE;
+ ecmd->supported |= (SUPPORTED_FIBRE | SUPPORTED_TP);
+ ecmd->advertising |=
+ (ADVERTISED_FIBRE | ADVERTISED_TP);
+ ecmd->port = PORT_FIBRE;
+ } else {
+ ecmd->autoneg = AUTONEG_ENABLE;
+ ecmd->supported |= (SUPPORTED_TP |SUPPORTED_Autoneg);
+ ecmd->advertising |=
+ (ADVERTISED_TP | ADVERTISED_Autoneg);
+ ecmd->port = PORT_TP;
+ }
+ break;
default:
printk(KERN_ERR "netxen-nic: Unsupported board model %d\n",
(netxen_brdtype_t) boardinfo->board_type);
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index aa6e603bfcbf..821cff68b3f3 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -503,17 +503,15 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
i = 0;
+ netif_tx_lock_bh(adapter->netdev);
+
producer = adapter->cmd_producer;
do {
cmd_desc = &cmd_desc_arr[i];
pbuf = &adapter->cmd_buf_arr[producer];
- pbuf->mss = 0;
- pbuf->total_length = 0;
pbuf->skb = NULL;
- pbuf->cmd = 0;
pbuf->frag_count = 0;
- pbuf->port = 0;
/* adapter->ahw.cmd_desc_head[producer] = *cmd_desc; */
memcpy(&adapter->ahw.cmd_desc_head[producer],
@@ -531,6 +529,8 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter,
netxen_nic_update_cmd_producer(adapter, adapter->cmd_producer);
+ netif_tx_unlock_bh(adapter->netdev);
+
return 0;
}
@@ -539,16 +539,19 @@ static int nx_p3_sre_macaddr_change(struct net_device *dev,
{
struct netxen_adapter *adapter = netdev_priv(dev);
nx_nic_req_t req;
- nx_mac_req_t mac_req;
+ nx_mac_req_t *mac_req;
+ u64 word;
int rv;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_NIC_REQUEST << 23);
- req.req_hdr |= NX_MAC_EVENT;
- req.req_hdr |= ((u64)adapter->portnum << 16);
- mac_req.op = op;
- memcpy(&mac_req.mac_addr, addr, 6);
- req.words[0] = cpu_to_le64(*(u64 *)&mac_req);
+ req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23);
+
+ word = NX_MAC_EVENT | ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
+
+ mac_req = (nx_mac_req_t *)&req.words[0];
+ mac_req->op = op;
+ memcpy(mac_req->mac_addr, addr, 6);
rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
if (rv != 0) {
@@ -612,18 +615,35 @@ send_fw_cmd:
int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode)
{
nx_nic_req_t req;
+ u64 word;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_HOST_REQUEST << 23);
- req.req_hdr |= NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE;
- req.req_hdr |= ((u64)adapter->portnum << 16);
+ req.qhdr = cpu_to_le64(NX_HOST_REQUEST << 23);
+
+ word = NX_NIC_H2C_OPCODE_PROXY_SET_VPORT_MISS_MODE |
+ ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
+
req.words[0] = cpu_to_le64(mode);
return netxen_send_cmd_descs(adapter,
(struct cmd_desc_type0 *)&req, 1);
}
+void netxen_p3_free_mac_list(struct netxen_adapter *adapter)
+{
+ nx_mac_list_t *cur, *next;
+
+ cur = adapter->mac_list;
+
+ while (cur) {
+ next = cur->next;
+ kfree(cur);
+ cur = next;
+ }
+}
+
#define NETXEN_CONFIG_INTR_COALESCE 3
/*
@@ -632,13 +652,15 @@ int netxen_p3_nic_set_promisc(struct netxen_adapter *adapter, u32 mode)
int netxen_config_intr_coalesce(struct netxen_adapter *adapter)
{
nx_nic_req_t req;
+ u64 word;
int rv;
memset(&req, 0, sizeof(nx_nic_req_t));
- req.qhdr |= (NX_NIC_REQUEST << 23);
- req.req_hdr |= NETXEN_CONFIG_INTR_COALESCE;
- req.req_hdr |= ((u64)adapter->portnum << 16);
+ req.qhdr = cpu_to_le64(NX_NIC_REQUEST << 23);
+
+ word = NETXEN_CONFIG_INTR_COALESCE | ((u64)adapter->portnum << 16);
+ req.req_hdr = cpu_to_le64(word);
memcpy(&req.words[0], &adapter->coal, sizeof(adapter->coal));
@@ -772,13 +794,10 @@ int netxen_p3_get_mac_addr(struct netxen_adapter *adapter, __le64 *mac)
adapter->hw_read_wx(adapter, crbaddr, &mac_lo, 4);
adapter->hw_read_wx(adapter, crbaddr+4, &mac_hi, 4);
- mac_hi = cpu_to_le32(mac_hi);
- mac_lo = cpu_to_le32(mac_lo);
-
if (pci_func & 1)
- *mac = ((mac_lo >> 16) | ((u64)mac_hi << 16));
+ *mac = le64_to_cpu((mac_lo >> 16) | ((u64)mac_hi << 16));
else
- *mac = ((mac_lo) | ((u64)mac_hi << 32));
+ *mac = le64_to_cpu((u64)mac_lo | ((u64)mac_hi << 32));
return 0;
}
@@ -937,7 +956,7 @@ int netxen_load_firmware(struct netxen_adapter *adapter)
{
int i;
u32 data, size = 0;
- u32 flashaddr = NETXEN_BOOTLD_START, memaddr = NETXEN_BOOTLD_START;
+ u32 flashaddr = NETXEN_BOOTLD_START;
size = (NETXEN_IMAGE_START - NETXEN_BOOTLD_START)/4;
@@ -949,10 +968,8 @@ int netxen_load_firmware(struct netxen_adapter *adapter)
if (netxen_rom_fast_read(adapter, flashaddr, (int *)&data) != 0)
return -EIO;
- adapter->pci_mem_write(adapter, memaddr, &data, 4);
+ adapter->pci_mem_write(adapter, flashaddr, &data, 4);
flashaddr += 4;
- memaddr += 4;
- cond_resched();
}
msleep(1);
@@ -2034,7 +2051,13 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
rv = -1;
}
- DPRINTK(INFO, "Discovered board type:0x%x ", boardinfo->board_type);
+ if (boardinfo->board_type == NETXEN_BRDTYPE_P3_4_GB_MM) {
+ u32 gpio = netxen_nic_reg_read(adapter,
+ NETXEN_ROMUSB_GLB_PAD_GPIO_I);
+ if ((gpio & 0x8000) == 0)
+ boardinfo->board_type = NETXEN_BRDTYPE_P3_10G_TP;
+ }
+
switch ((netxen_brdtype_t) boardinfo->board_type) {
case NETXEN_BRDTYPE_P2_SB35_4G:
adapter->ahw.board_type = NETXEN_NIC_GBE;
@@ -2053,7 +2076,6 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
case NETXEN_BRDTYPE_P3_10G_SFP_QT:
case NETXEN_BRDTYPE_P3_10G_XFP:
case NETXEN_BRDTYPE_P3_10000_BASE_T:
-
adapter->ahw.board_type = NETXEN_NIC_XGBE;
break;
case NETXEN_BRDTYPE_P1_BD:
@@ -2063,9 +2085,12 @@ int netxen_nic_get_board_info(struct netxen_adapter *adapter)
case NETXEN_BRDTYPE_P3_REF_QG:
case NETXEN_BRDTYPE_P3_4_GB:
case NETXEN_BRDTYPE_P3_4_GB_MM:
-
adapter->ahw.board_type = NETXEN_NIC_GBE;
break;
+ case NETXEN_BRDTYPE_P3_10G_TP:
+ adapter->ahw.board_type = (adapter->portnum < 2) ?
+ NETXEN_NIC_XGBE : NETXEN_NIC_GBE;
+ break;
default:
printk("%s: Unknown(%x)\n", netxen_nic_driver_name,
boardinfo->board_type);
@@ -2110,12 +2135,16 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
{
__u32 status;
__u32 autoneg;
- __u32 mode;
__u32 port_mode;
- netxen_nic_read_w0(adapter, NETXEN_NIU_MODE, &mode);
- if (netxen_get_niu_enable_ge(mode)) { /* Gb 10/100/1000 Mbps mode */
+ if (!netif_carrier_ok(adapter->netdev)) {
+ adapter->link_speed = 0;
+ adapter->link_duplex = -1;
+ adapter->link_autoneg = AUTONEG_ENABLE;
+ return;
+ }
+ if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
adapter->hw_read_wx(adapter,
NETXEN_PORT_MODE_ADDR, &port_mode, 4);
if (port_mode == NETXEN_PORT_MODE_802_3_AP) {
@@ -2141,7 +2170,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
adapter->link_speed = SPEED_1000;
break;
default:
- adapter->link_speed = -1;
+ adapter->link_speed = 0;
break;
}
switch (netxen_get_phy_duplex(status)) {
@@ -2164,7 +2193,7 @@ void netxen_nic_set_link_parameters(struct netxen_adapter *adapter)
goto link_down;
} else {
link_down:
- adapter->link_speed = -1;
+ adapter->link_speed = 0;
adapter->link_duplex = -1;
}
}
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index d924468e506e..ca7c8d8050c9 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -308,7 +308,6 @@ int netxen_alloc_sw_resources(struct netxen_adapter *adapter)
}
memset(rds_ring->rx_buf_arr, 0, RCV_BUFFSIZE);
INIT_LIST_HEAD(&rds_ring->free_list);
- rds_ring->begin_alloc = 0;
/*
* Now go through all of them, set reference handles
* and put them in the queues.
@@ -439,6 +438,8 @@ static int netxen_wait_rom_done(struct netxen_adapter *adapter)
long timeout = 0;
long done = 0;
+ cond_resched();
+
while (done == 0) {
done = netxen_nic_reg_read(adapter, NETXEN_ROMUSB_GLB_STATUS);
done &= 2;
@@ -533,12 +534,9 @@ static int do_rom_fast_write(struct netxen_adapter *adapter, int addr,
static int do_rom_fast_read(struct netxen_adapter *adapter,
int addr, int *valp)
{
- cond_resched();
-
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ADDRESS, addr);
- netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
- udelay(100); /* prevent bursting on CRB */
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_DUMMY_BYTE_CNT, 0);
+ netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 3);
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_INSTR_OPCODE, 0xb);
if (netxen_wait_rom_done(adapter)) {
printk("Error waiting for rom done\n");
@@ -546,7 +544,7 @@ static int do_rom_fast_read(struct netxen_adapter *adapter,
}
/* reset abyte_cnt and dummy_byte_cnt */
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_ABYTE_CNT, 0);
- udelay(100); /* prevent bursting on CRB */
+ udelay(10);
netxen_nic_reg_write(adapter, NETXEN_ROMUSB_ROM_DUMMY_BYTE_CNT, 0);
*valp = netxen_nic_reg_read(adapter, NETXEN_ROMUSB_ROM_RDATA);
@@ -884,14 +882,16 @@ int netxen_flash_unlock(struct netxen_adapter *adapter)
int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
{
int addr, val;
- int i, init_delay = 0;
+ int i, n, init_delay = 0;
struct crb_addr_pair *buf;
- unsigned offset, n;
+ unsigned offset;
u32 off;
/* resetall */
+ rom_lock(adapter);
netxen_crb_writelit_adapter(adapter, NETXEN_ROMUSB_GLB_SW_RESET,
0xffffffff);
+ netxen_rom_unlock(adapter);
if (verbose) {
if (netxen_rom_fast_read(adapter, NETXEN_BOARDTYPE, &val) == 0)
@@ -910,7 +910,7 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
if (NX_IS_REVISION_P3(adapter->ahw.revision_id)) {
if (netxen_rom_fast_read(adapter, 0, &n) != 0 ||
- (n != 0xcafecafeUL) ||
+ (n != 0xcafecafe) ||
netxen_rom_fast_read(adapter, 4, &n) != 0) {
printk(KERN_ERR "%s: ERROR Reading crb_init area: "
"n: %08x\n", netxen_nic_driver_name, n);
@@ -975,6 +975,14 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
/* do not reset PCI */
if (off == (ROMUSB_GLB + 0xbc))
continue;
+ if (off == (ROMUSB_GLB + 0xa8))
+ continue;
+ if (off == (ROMUSB_GLB + 0xc8)) /* core clock */
+ continue;
+ if (off == (ROMUSB_GLB + 0x24)) /* MN clock */
+ continue;
+ if (off == (ROMUSB_GLB + 0x1c)) /* MS clock */
+ continue;
if (off == (NETXEN_CRB_PEG_NET_1 + 0x18))
buf[i].data = 0x1020;
/* skip the function enable register */
@@ -992,23 +1000,21 @@ int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
continue;
}
+ init_delay = 1;
/* After writing this register, HW needs time for CRB */
/* to quiet down (else crb_window returns 0xffffffff) */
if (off == NETXEN_ROMUSB_GLB_SW_RESET) {
- init_delay = 1;
+ init_delay = 1000;
if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
/* hold xdma in reset also */
buf[i].data = NETXEN_NIC_XDMA_RESET;
+ buf[i].data = 0x8000ff;
}
}
adapter->hw_write_wx(adapter, off, &buf[i].data, 4);
- if (init_delay == 1) {
- msleep(1000);
- init_delay = 0;
- }
- msleep(1);
+ msleep(init_delay);
}
kfree(buf);
@@ -1277,7 +1283,7 @@ static void netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
dev_kfree_skb_any(skb);
for (i = 0; i < nr_frags; i++) {
- index = frag_desc->frag_handles[i];
+ index = le16_to_cpu(frag_desc->frag_handles[i]);
skb = netxen_process_rxbuf(adapter,
rds_ring, index, cksum);
if (skb)
@@ -1428,7 +1434,6 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
struct rcv_desc *pdesc;
struct netxen_rx_buffer *buffer;
int count = 0;
- int index = 0;
netxen_ctx_msg msg = 0;
dma_addr_t dma;
struct list_head *head;
@@ -1436,7 +1441,6 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
rds_ring = &recv_ctx->rds_rings[ringid];
producer = rds_ring->producer;
- index = rds_ring->begin_alloc;
head = &rds_ring->free_list;
/* We can start writing rx descriptors into the phantom memory. */
@@ -1444,39 +1448,37 @@ void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
skb = dev_alloc_skb(rds_ring->skb_size);
if (unlikely(!skb)) {
- rds_ring->begin_alloc = index;
break;
}
+ if (!adapter->ahw.cut_through)
+ skb_reserve(skb, 2);
+
+ dma = pci_map_single(pdev, skb->data,
+ rds_ring->dma_size, PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(pdev, dma)) {
+ dev_kfree_skb_any(skb);
+ break;
+ }
+
+ count++;
buffer = list_entry(head->next, struct netxen_rx_buffer, list);
list_del(&buffer->list);
- count++; /* now there should be no failure */
- pdesc = &rds_ring->desc_head[producer];
-
- if (!adapter->ahw.cut_through)
- skb_reserve(skb, 2);
- /* This will be setup when we receive the
- * buffer after it has been filled FSL TBD TBD
- * skb->dev = netdev;
- */
- dma = pci_map_single(pdev, skb->data, rds_ring->dma_size,
- PCI_DMA_FROMDEVICE);
- pdesc->addr_buffer = cpu_to_le64(dma);
buffer->skb = skb;
buffer->state = NETXEN_BUFFER_BUSY;
buffer->dma = dma;
+
/* make a rcv descriptor */
+ pdesc = &rds_ring->desc_head[producer];
+ pdesc->addr_buffer = cpu_to_le64(dma);
pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
- DPRINTK(INFO, "done writing descripter\n");
- producer =
- get_next_index(producer, rds_ring->max_rx_desc_count);
- index = get_next_index(index, rds_ring->max_rx_desc_count);
+
+ producer = get_next_index(producer, rds_ring->max_rx_desc_count);
}
/* if we did allocate buffers, then write the count to Phantom */
if (count) {
- rds_ring->begin_alloc = index;
rds_ring->producer = producer;
/* Window = 1 */
adapter->pci_write_normalize(adapter,
@@ -1515,49 +1517,50 @@ static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
struct rcv_desc *pdesc;
struct netxen_rx_buffer *buffer;
int count = 0;
- int index = 0;
struct list_head *head;
+ dma_addr_t dma;
rds_ring = &recv_ctx->rds_rings[ringid];
producer = rds_ring->producer;
- index = rds_ring->begin_alloc;
head = &rds_ring->free_list;
/* We can start writing rx descriptors into the phantom memory. */
while (!list_empty(head)) {
skb = dev_alloc_skb(rds_ring->skb_size);
if (unlikely(!skb)) {
- rds_ring->begin_alloc = index;
break;
}
+ if (!adapter->ahw.cut_through)
+ skb_reserve(skb, 2);
+
+ dma = pci_map_single(pdev, skb->data,
+ rds_ring->dma_size, PCI_DMA_FROMDEVICE);
+ if (pci_dma_mapping_error(pdev, dma)) {
+ dev_kfree_skb_any(skb);
+ break;
+ }
+
+ count++;
buffer = list_entry(head->next, struct netxen_rx_buffer, list);
list_del(&buffer->list);
- count++; /* now there should be no failure */
- pdesc = &rds_ring->desc_head[producer];
- if (!adapter->ahw.cut_through)
- skb_reserve(skb, 2);
buffer->skb = skb;
buffer->state = NETXEN_BUFFER_BUSY;
- buffer->dma = pci_map_single(pdev, skb->data,
- rds_ring->dma_size,
- PCI_DMA_FROMDEVICE);
+ buffer->dma = dma;
/* make a rcv descriptor */
+ pdesc = &rds_ring->desc_head[producer];
pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size);
pdesc->addr_buffer = cpu_to_le64(buffer->dma);
- producer =
- get_next_index(producer, rds_ring->max_rx_desc_count);
- index = get_next_index(index, rds_ring->max_rx_desc_count);
- buffer = &rds_ring->rx_buf_arr[index];
+
+ producer = get_next_index(producer, rds_ring->max_rx_desc_count);
}
/* if we did allocate buffers, then write the count to Phantom */
if (count) {
- rds_ring->begin_alloc = index;
rds_ring->producer = producer;
/* Window = 1 */
adapter->pci_write_normalize(adapter,
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index ba01524b5531..d854f07ef4d3 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -39,7 +39,9 @@
#include "netxen_nic_phan_reg.h"
#include <linux/dma-mapping.h>
+#include <linux/if_vlan.h>
#include <net/ip.h>
+#include <linux/ipv6.h>
MODULE_DESCRIPTION("NetXen Multi port (1/10) Gigabit Network Driver");
MODULE_LICENSE("GPL");
@@ -242,7 +244,7 @@ static void netxen_check_options(struct netxen_adapter *adapter)
case NETXEN_BRDTYPE_P3_4_GB:
case NETXEN_BRDTYPE_P3_4_GB_MM:
adapter->msix_supported = !!use_msi_x;
- adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
+ adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
break;
case NETXEN_BRDTYPE_P2_SB35_4G:
@@ -251,6 +253,14 @@ static void netxen_check_options(struct netxen_adapter *adapter)
adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
break;
+ case NETXEN_BRDTYPE_P3_10G_TP:
+ adapter->msix_supported = !!use_msi_x;
+ if (adapter->ahw.board_type == NETXEN_NIC_XGBE)
+ adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_10G;
+ else
+ adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
+ break;
+
default:
adapter->msix_supported = 0;
adapter->max_rx_desc_count = MAX_RCV_DESCRIPTORS_1G;
@@ -271,10 +281,15 @@ static void netxen_check_options(struct netxen_adapter *adapter)
static int
netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot)
{
- int ret = 0;
+ u32 val, timeout;
if (first_boot == 0x55555555) {
/* This is the first boot after power up */
+ adapter->pci_write_normalize(adapter,
+ NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC);
+
+ if (!NX_IS_REVISION_P2(adapter->ahw.revision_id))
+ return 0;
/* PCI bus master workaround */
adapter->hw_read_wx(adapter,
@@ -294,18 +309,26 @@ netxen_check_hw_init(struct netxen_adapter *adapter, int first_boot)
/* clear the register for future unloads/loads */
adapter->pci_write_normalize(adapter,
NETXEN_CAM_RAM(0x1fc), 0);
- ret = -1;
+ return -EIO;
}
- if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
- /* Start P2 boot loader */
- adapter->pci_write_normalize(adapter,
- NETXEN_CAM_RAM(0x1fc), NETXEN_BDINFO_MAGIC);
- adapter->pci_write_normalize(adapter,
- NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1);
- }
+ /* Start P2 boot loader */
+ val = adapter->pci_read_normalize(adapter,
+ NETXEN_ROMUSB_GLB_PEGTUNE_DONE);
+ adapter->pci_write_normalize(adapter,
+ NETXEN_ROMUSB_GLB_PEGTUNE_DONE, val | 0x1);
+ timeout = 0;
+ do {
+ msleep(1);
+ val = adapter->pci_read_normalize(adapter,
+ NETXEN_CAM_RAM(0x1fc));
+
+ if (++timeout > 5000)
+ return -EIO;
+
+ } while (val == NETXEN_BDINFO_MAGIC);
}
- return ret;
+ return 0;
}
static void netxen_set_port_mode(struct netxen_adapter *adapter)
@@ -784,8 +807,8 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
CRB_CMDPEG_STATE, 0);
netxen_pinit_from_rom(adapter, 0);
msleep(1);
- netxen_load_firmware(adapter);
}
+ netxen_load_firmware(adapter);
if (NX_IS_REVISION_P3(revision_id))
netxen_pcie_strap_init(adapter);
@@ -801,13 +824,6 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
- if ((first_boot == 0x55555555) &&
- (NX_IS_REVISION_P2(revision_id))) {
- /* Unlock the HW, prompting the boot sequence */
- adapter->pci_write_normalize(adapter,
- NETXEN_ROMUSB_GLB_PEGTUNE_DONE, 1);
- }
-
err = netxen_initialize_adapter_offload(adapter);
if (err)
goto err_out_iounmap;
@@ -821,7 +837,9 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
adapter->pci_write_normalize(adapter, CRB_DRIVER_VERSION, i);
/* Handshake with the card before we register the devices. */
- netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+ err = netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+ if (err)
+ goto err_out_free_offload;
} /* first_driver */
@@ -925,6 +943,7 @@ err_out_disable_msi:
if (adapter->flags & NETXEN_NIC_MSI_ENABLED)
pci_disable_msi(pdev);
+err_out_free_offload:
if (first_driver)
netxen_free_adapter_offload(adapter);
@@ -968,6 +987,9 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
netxen_free_hw_resources(adapter);
netxen_release_rx_buffers(adapter);
netxen_free_sw_resources(adapter);
+
+ if (NX_IS_REVISION_P3(adapter->ahw.revision_id))
+ netxen_p3_free_mac_list(adapter);
}
if (adapter->portnum == 0)
@@ -983,8 +1005,10 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
iounmap(adapter->ahw.db_base);
iounmap(adapter->ahw.pci_base0);
- iounmap(adapter->ahw.pci_base1);
- iounmap(adapter->ahw.pci_base2);
+ if (adapter->ahw.pci_base1 != NULL)
+ iounmap(adapter->ahw.pci_base1);
+ if (adapter->ahw.pci_base2 != NULL)
+ iounmap(adapter->ahw.pci_base2);
pci_release_regions(pdev);
pci_disable_device(pdev);
@@ -1137,29 +1161,64 @@ static int netxen_nic_close(struct net_device *netdev)
return 0;
}
-void netxen_tso_check(struct netxen_adapter *adapter,
+static bool netxen_tso_check(struct net_device *netdev,
struct cmd_desc_type0 *desc, struct sk_buff *skb)
{
- if (desc->mss) {
- desc->total_hdr_length = (sizeof(struct ethhdr) +
- ip_hdrlen(skb) + tcp_hdrlen(skb));
+ bool tso = false;
+ u8 opcode = TX_ETHER_PKT;
- if ((NX_IS_REVISION_P3(adapter->ahw.revision_id)) &&
- (skb->protocol == htons(ETH_P_IPV6)))
- netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO6);
- else
- netxen_set_cmd_desc_opcode(desc, TX_TCP_LSO);
+ if ((netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) &&
+ skb_shinfo(skb)->gso_size > 0) {
+
+ desc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
+ desc->total_hdr_length =
+ skb_transport_offset(skb) + tcp_hdrlen(skb);
+
+ opcode = (skb->protocol == htons(ETH_P_IPV6)) ?
+ TX_TCP_LSO6 : TX_TCP_LSO;
+ tso = true;
} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (ip_hdr(skb)->protocol == IPPROTO_TCP)
- netxen_set_cmd_desc_opcode(desc, TX_TCP_PKT);
- else if (ip_hdr(skb)->protocol == IPPROTO_UDP)
- netxen_set_cmd_desc_opcode(desc, TX_UDP_PKT);
- else
- return;
+ u8 l4proto;
+
+ if (skb->protocol == htons(ETH_P_IP)) {
+ l4proto = ip_hdr(skb)->protocol;
+
+ if (l4proto == IPPROTO_TCP)
+ opcode = TX_TCP_PKT;
+ else if(l4proto == IPPROTO_UDP)
+ opcode = TX_UDP_PKT;
+ } else if (skb->protocol == htons(ETH_P_IPV6)) {
+ l4proto = ipv6_hdr(skb)->nexthdr;
+
+ if (l4proto == IPPROTO_TCP)
+ opcode = TX_TCPV6_PKT;
+ else if(l4proto == IPPROTO_UDP)
+ opcode = TX_UDPV6_PKT;
+ }
}
desc->tcp_hdr_offset = skb_transport_offset(skb);
desc->ip_hdr_offset = skb_network_offset(skb);
+ netxen_set_tx_flags_opcode(desc, 0, opcode);
+ return tso;
+}
+
+static void
+netxen_clean_tx_dma_mapping(struct pci_dev *pdev,
+ struct netxen_cmd_buffer *pbuf, int last)
+{
+ int k;
+ struct netxen_skb_frag *buffrag;
+
+ buffrag = &pbuf->frag_array[0];
+ pci_unmap_single(pdev, buffrag->dma,
+ buffrag->length, PCI_DMA_TODEVICE);
+
+ for (k = 1; k < last; k++) {
+ buffrag = &pbuf->frag_array[k];
+ pci_unmap_page(pdev, buffrag->dma,
+ buffrag->length, PCI_DMA_TODEVICE);
+ }
}
static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
@@ -1167,33 +1226,22 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
struct netxen_adapter *adapter = netdev_priv(netdev);
struct netxen_hardware_context *hw = &adapter->ahw;
unsigned int first_seg_len = skb->len - skb->data_len;
+ struct netxen_cmd_buffer *pbuf;
struct netxen_skb_frag *buffrag;
- unsigned int i;
+ struct cmd_desc_type0 *hwdesc;
+ struct pci_dev *pdev = adapter->pdev;
+ dma_addr_t temp_dma;
+ int i, k;
u32 producer, consumer;
- u32 saved_producer = 0;
- struct cmd_desc_type0 *hwdesc;
- int k;
- struct netxen_cmd_buffer *pbuf = NULL;
- int frag_count;
- int no_of_desc;
+ int frag_count, no_of_desc;
u32 num_txd = adapter->max_tx_desc_count;
+ bool is_tso = false;
frag_count = skb_shinfo(skb)->nr_frags + 1;
/* There 4 fragments per descriptor */
no_of_desc = (frag_count + 3) >> 2;
- if (netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) {
- if (skb_shinfo(skb)->gso_size > 0) {
-
- no_of_desc++;
- if ((ip_hdrlen(skb) + tcp_hdrlen(skb) +
- sizeof(struct ethhdr)) >
- (sizeof(struct cmd_desc_type0) - 2)) {
- no_of_desc++;
- }
- }
- }
producer = adapter->cmd_producer;
smp_mb();
@@ -1205,34 +1253,26 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
}
/* Copy the descriptors into the hardware */
- saved_producer = producer;
hwdesc = &hw->cmd_desc_head[producer];
memset(hwdesc, 0, sizeof(struct cmd_desc_type0));
/* Take skb->data itself */
pbuf = &adapter->cmd_buf_arr[producer];
- if ((netdev->features & (NETIF_F_TSO | NETIF_F_TSO6)) &&
- skb_shinfo(skb)->gso_size > 0) {
- pbuf->mss = skb_shinfo(skb)->gso_size;
- hwdesc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
- } else {
- pbuf->mss = 0;
- hwdesc->mss = 0;
- }
- pbuf->total_length = skb->len;
+
+ is_tso = netxen_tso_check(netdev, hwdesc, skb);
+
pbuf->skb = skb;
- pbuf->cmd = TX_ETHER_PKT;
pbuf->frag_count = frag_count;
- pbuf->port = adapter->portnum;
buffrag = &pbuf->frag_array[0];
- buffrag->dma = pci_map_single(adapter->pdev, skb->data, first_seg_len,
+ temp_dma = pci_map_single(pdev, skb->data, first_seg_len,
PCI_DMA_TODEVICE);
+ if (pci_dma_mapping_error(pdev, temp_dma))
+ goto drop_packet;
+
+ buffrag->dma = temp_dma;
buffrag->length = first_seg_len;
- netxen_set_cmd_desc_totallength(hwdesc, skb->len);
- netxen_set_cmd_desc_num_of_buff(hwdesc, frag_count);
- netxen_set_cmd_desc_opcode(hwdesc, TX_ETHER_PKT);
+ netxen_set_tx_frags_len(hwdesc, frag_count, skb->len);
+ netxen_set_tx_port(hwdesc, adapter->portnum);
- netxen_set_cmd_desc_port(hwdesc, adapter->portnum);
- netxen_set_cmd_desc_ctxid(hwdesc, adapter->portnum);
hwdesc->buffer1_length = cpu_to_le16(first_seg_len);
hwdesc->addr_buffer1 = cpu_to_le64(buffrag->dma);
@@ -1240,7 +1280,6 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
struct skb_frag_struct *frag;
int len, temp_len;
unsigned long offset;
- dma_addr_t temp_dma;
/* move to next desc. if there is a need */
if ((i & 0x3) == 0) {
@@ -1256,8 +1295,12 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
offset = frag->page_offset;
temp_len = len;
- temp_dma = pci_map_page(adapter->pdev, frag->page, offset,
+ temp_dma = pci_map_page(pdev, frag->page, offset,
len, PCI_DMA_TODEVICE);
+ if (pci_dma_mapping_error(pdev, temp_dma)) {
+ netxen_clean_tx_dma_mapping(pdev, pbuf, i);
+ goto drop_packet;
+ }
buffrag++;
buffrag->dma = temp_dma;
@@ -1285,16 +1328,12 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
}
producer = get_next_index(producer, num_txd);
- /* might change opcode to TX_TCP_LSO */
- netxen_tso_check(adapter, &hw->cmd_desc_head[saved_producer], skb);
-
/* For LSO, we need to copy the MAC/IP/TCP headers into
* the descriptor ring
*/
- if (netxen_get_cmd_desc_opcode(&hw->cmd_desc_head[saved_producer])
- == TX_TCP_LSO) {
+ if (is_tso) {
int hdr_len, first_hdr_len, more_hdr;
- hdr_len = hw->cmd_desc_head[saved_producer].total_hdr_length;
+ hdr_len = skb_transport_offset(skb) + tcp_hdrlen(skb);
if (hdr_len > (sizeof(struct cmd_desc_type0) - 2)) {
first_hdr_len = sizeof(struct cmd_desc_type0) - 2;
more_hdr = 1;
@@ -1336,6 +1375,11 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
netdev->trans_start = jiffies;
return NETDEV_TX_OK;
+
+drop_packet:
+ adapter->stats.txdropped++;
+ dev_kfree_skb_any(skb);
+ return NETDEV_TX_OK;
}
static int netxen_nic_check_temp(struct netxen_adapter *adapter)
@@ -1407,6 +1451,8 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter)
netif_carrier_off(netdev);
netif_stop_queue(netdev);
}
+
+ netxen_nic_set_link_parameters(adapter);
} else if (!adapter->ahw.linkup && linkup) {
printk(KERN_INFO "%s: %s NIC Link is up\n",
netxen_nic_driver_name, netdev->name);
@@ -1415,6 +1461,8 @@ static void netxen_nic_handle_phy_intr(struct netxen_adapter *adapter)
netif_carrier_on(netdev);
netif_wake_queue(netdev);
}
+
+ netxen_nic_set_link_parameters(adapter);
}
}
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 42021aca1ddd..e80294d8cc19 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -1956,6 +1956,7 @@ static const struct net_device_ops netdev_ops = {
.ndo_change_mtu = ns83820_change_mtu,
.ndo_set_multicast_list = ns83820_set_multicast,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_tx_timeout = ns83820_tx_timeout,
#ifdef NS83820_VLAN_ACCEL_SUPPORT
.ndo_vlan_rx_register = ns83820_vlan_rx_register,
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index 5b7a574ce571..d0349e7d73ea 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -712,7 +712,7 @@ static inline void pasemi_mac_rx_error(const struct pasemi_mac *mac,
rcmdsta = read_dma_reg(PAS_DMA_RXINT_RCMDSTA(mac->dma_if));
ccmdsta = read_dma_reg(PAS_DMA_RXCHAN_CCMDSTA(chan->chno));
- printk(KERN_ERR "pasemi_mac: rx error. macrx %016lx, rx status %lx\n",
+ printk(KERN_ERR "pasemi_mac: rx error. macrx %016llx, rx status %llx\n",
macrx, *chan->status);
printk(KERN_ERR "pasemi_mac: rcmdsta %08x ccmdsta %08x\n",
@@ -730,8 +730,8 @@ static inline void pasemi_mac_tx_error(const struct pasemi_mac *mac,
cmdsta = read_dma_reg(PAS_DMA_TXCHAN_TCMDSTA(chan->chno));
- printk(KERN_ERR "pasemi_mac: tx error. mactx 0x%016lx, "\
- "tx status 0x%016lx\n", mactx, *chan->status);
+ printk(KERN_ERR "pasemi_mac: tx error. mactx 0x%016llx, "\
+ "tx status 0x%016llx\n", mactx, *chan->status);
printk(KERN_ERR "pasemi_mac: tcmdsta 0x%08x\n", cmdsta);
}
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index e35460165bf7..0a06e4fd37d9 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -231,15 +231,6 @@ struct phy_device * get_phy_device(struct mii_bus *bus, int addr)
if ((phy_id & 0x1fffffff) == 0x1fffffff)
return NULL;
- /*
- * Broken hardware is sometimes missing the pull-up resistor on the
- * MDIO line, which results in reads to non-existent devices returning
- * 0 rather than 0xffff. Catch this here and treat 0 as a non-existent
- * device as well.
- */
- if (phy_id == 0)
- return NULL;
-
dev = phy_device_create(bus, addr, phy_id);
return dev;
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 06b448285eb5..7b2728b8f1b7 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -250,6 +250,7 @@ static int ppp_connect_channel(struct channel *pch, int unit);
static int ppp_disconnect_channel(struct channel *pch);
static void ppp_destroy_channel(struct channel *pch);
static int unit_get(struct idr *p, void *ptr);
+static int unit_set(struct idr *p, void *ptr, int n);
static void unit_put(struct idr *p, int n);
static void *unit_find(struct idr *p, int n);
@@ -2432,11 +2433,18 @@ ppp_create_interface(int unit, int *retp)
} else {
if (unit_find(&ppp_units_idr, unit))
goto out2; /* unit already exists */
- else {
- /* darn, someone is cheating us? */
- *retp = -EINVAL;
+ /*
+ * if caller need a specified unit number
+ * lets try to satisfy him, otherwise --
+ * he should better ask us for new unit number
+ *
+ * NOTE: yes I know that returning EEXIST it's not
+ * fair but at least pppd will ask us to allocate
+ * new unit in this case so user is happy :)
+ */
+ unit = unit_set(&ppp_units_idr, ppp, unit);
+ if (unit < 0)
goto out2;
- }
}
/* Initialize the new ppp unit */
@@ -2677,14 +2685,37 @@ static void __exit ppp_cleanup(void)
* by holding all_ppp_mutex
*/
+/* associate pointer with specified number */
+static int unit_set(struct idr *p, void *ptr, int n)
+{
+ int unit, err;
+
+again:
+ if (!idr_pre_get(p, GFP_KERNEL)) {
+ printk(KERN_ERR "PPP: No free memory for idr\n");
+ return -ENOMEM;
+ }
+
+ err = idr_get_new_above(p, ptr, n, &unit);
+ if (err == -EAGAIN)
+ goto again;
+
+ if (unit != n) {
+ idr_remove(p, unit);
+ return -EINVAL;
+ }
+
+ return unit;
+}
+
/* get new free unit number and associate pointer with it */
static int unit_get(struct idr *p, void *ptr)
{
int unit, err;
again:
- if (idr_pre_get(p, GFP_KERNEL) == 0) {
- printk(KERN_ERR "Out of memory expanding drawable idr\n");
+ if (!idr_pre_get(p, GFP_KERNEL)) {
+ printk(KERN_ERR "PPP: No free memory for idr\n");
return -ENOMEM;
}
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index 459663a4023d..c1dadadfab18 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -28,11 +28,11 @@
} while (0)
#define QLGE_VENDOR_ID 0x1077
-#define QLGE_DEVICE_ID1 0x8012
-#define QLGE_DEVICE_ID 0x8000
+#define QLGE_DEVICE_ID 0x8012
-#define MAX_RX_RINGS 128
-#define MAX_TX_RINGS 128
+#define MAX_CPUS 8
+#define MAX_TX_RINGS MAX_CPUS
+#define MAX_RX_RINGS ((MAX_CPUS * 2) + 1)
#define NUM_TX_RING_ENTRIES 256
#define NUM_RX_RING_ENTRIES 256
@@ -45,6 +45,7 @@
#define MAX_SPLIT_SIZE 1023
#define QLGE_SB_PAD 32
+#define MAX_CQ 128
#define DFLT_COALESCE_WAIT 100 /* 100 usec wait for coalescing */
#define MAX_INTER_FRAME_WAIT 10 /* 10 usec max interframe-wait for coalescing */
#define DFLT_INTER_FRAME_WAIT (MAX_INTER_FRAME_WAIT/2)
@@ -961,8 +962,7 @@ struct ib_mac_iocb_rsp {
#define IB_MAC_IOCB_RSP_DS 0x40 /* data is in small buffer */
#define IB_MAC_IOCB_RSP_DL 0x80 /* data is in large buffer */
__le32 data_len; /* */
- __le32 data_addr_lo; /* */
- __le32 data_addr_hi; /* */
+ __le64 data_addr; /* */
__le32 rss; /* */
__le16 vlan_id; /* 12 bits */
#define IB_MAC_IOCB_RSP_C 0x1000 /* VLAN CFI bit */
@@ -976,8 +976,7 @@ struct ib_mac_iocb_rsp {
#define IB_MAC_IOCB_RSP_HS 0x40
#define IB_MAC_IOCB_RSP_HL 0x80
__le32 hdr_len; /* */
- __le32 hdr_addr_lo; /* */
- __le32 hdr_addr_hi; /* */
+ __le64 hdr_addr; /* */
} __attribute((packed));
struct ib_ae_iocb_rsp {
@@ -1042,10 +1041,8 @@ struct wqicb {
__le16 cq_id_rss;
#define Q_CQ_ID_RSS_RV 0x8000
__le16 rid;
- __le32 addr_lo;
- __le32 addr_hi;
- __le32 cnsmr_idx_addr_lo;
- __le32 cnsmr_idx_addr_hi;
+ __le64 addr;
+ __le64 cnsmr_idx_addr;
} __attribute((packed));
/*
@@ -1070,18 +1067,14 @@ struct cqicb {
#define LEN_CPP_64 0x0002
#define LEN_CPP_128 0x0003
__le16 rid;
- __le32 addr_lo;
- __le32 addr_hi;
- __le32 prod_idx_addr_lo;
- __le32 prod_idx_addr_hi;
+ __le64 addr;
+ __le64 prod_idx_addr;
__le16 pkt_delay;
__le16 irq_delay;
- __le32 lbq_addr_lo;
- __le32 lbq_addr_hi;
+ __le64 lbq_addr;
__le16 lbq_buf_size;
__le16 lbq_len; /* entry count */
- __le32 sbq_addr_lo;
- __le32 sbq_addr_hi;
+ __le64 sbq_addr;
__le16 sbq_buf_size;
__le16 sbq_len; /* entry count */
} __attribute((packed));
@@ -1145,7 +1138,7 @@ struct tx_ring {
struct wqicb wqicb; /* structure used to inform chip of new queue */
void *wq_base; /* pci_alloc:virtual addr for tx */
dma_addr_t wq_base_dma; /* pci_alloc:dma addr for tx */
- u32 *cnsmr_idx_sh_reg; /* shadow copy of consumer idx */
+ __le32 *cnsmr_idx_sh_reg; /* shadow copy of consumer idx */
dma_addr_t cnsmr_idx_sh_reg_dma; /* dma-shadow copy of consumer */
u32 wq_size; /* size in bytes of queue area */
u32 wq_len; /* number of entries in queue */
@@ -1181,7 +1174,7 @@ struct rx_ring {
u32 cq_size;
u32 cq_len;
u16 cq_id;
- volatile __le32 *prod_idx_sh_reg; /* Shadowed producer register. */
+ __le32 *prod_idx_sh_reg; /* Shadowed producer register. */
dma_addr_t prod_idx_sh_reg_dma;
void __iomem *cnsmr_idx_db_reg; /* PCI doorbell mem area + 0 */
u32 cnsmr_idx; /* current sw idx */
@@ -1402,9 +1395,11 @@ struct ql_adapter {
int rx_ring_count;
int ring_mem_size;
void *ring_mem;
- struct rx_ring *rx_ring;
+
+ struct rx_ring rx_ring[MAX_RX_RINGS];
+ struct tx_ring tx_ring[MAX_TX_RINGS];
+
int rx_csum;
- struct tx_ring *tx_ring;
u32 default_rx_queue;
u16 rx_coalesce_usecs; /* cqicb->int_delay */
@@ -1459,6 +1454,24 @@ static inline void ql_write_db_reg(u32 val, void __iomem *addr)
mmiowb();
}
+/*
+ * Shadow Registers:
+ * Outbound queues have a consumer index that is maintained by the chip.
+ * Inbound queues have a producer index that is maintained by the chip.
+ * For lower overhead, these registers are "shadowed" to host memory
+ * which allows the device driver to track the queue progress without
+ * PCI reads. When an entry is placed on an inbound queue, the chip will
+ * update the relevant index register and then copy the value to the
+ * shadow register in host memory.
+ */
+static inline u32 ql_read_sh_reg(__le32 *addr)
+{
+ u32 reg;
+ reg = le32_to_cpu(*addr);
+ rmb();
+ return reg;
+}
+
extern char qlge_driver_name[];
extern const char qlge_driver_version[];
extern const struct ethtool_ops qlge_ethtool_ops;
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c
index 3f5e02d2e4a9..379b895ed6e6 100644
--- a/drivers/net/qlge/qlge_dbg.c
+++ b/drivers/net/qlge/qlge_dbg.c
@@ -435,14 +435,10 @@ void ql_dump_wqicb(struct wqicb *wqicb)
printk(KERN_ERR PFX "wqicb->cq_id_rss = %d.\n",
le16_to_cpu(wqicb->cq_id_rss));
printk(KERN_ERR PFX "wqicb->rid = 0x%x.\n", le16_to_cpu(wqicb->rid));
- printk(KERN_ERR PFX "wqicb->wq_addr_lo = 0x%.08x.\n",
- le32_to_cpu(wqicb->addr_lo));
- printk(KERN_ERR PFX "wqicb->wq_addr_hi = 0x%.08x.\n",
- le32_to_cpu(wqicb->addr_hi));
- printk(KERN_ERR PFX "wqicb->wq_cnsmr_idx_addr_lo = 0x%.08x.\n",
- le32_to_cpu(wqicb->cnsmr_idx_addr_lo));
- printk(KERN_ERR PFX "wqicb->wq_cnsmr_idx_addr_hi = 0x%.08x.\n",
- le32_to_cpu(wqicb->cnsmr_idx_addr_hi));
+ printk(KERN_ERR PFX "wqicb->wq_addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(wqicb->addr));
+ printk(KERN_ERR PFX "wqicb->wq_cnsmr_idx_addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(wqicb->cnsmr_idx_addr));
}
void ql_dump_tx_ring(struct tx_ring *tx_ring)
@@ -455,10 +451,11 @@ void ql_dump_tx_ring(struct tx_ring *tx_ring)
printk(KERN_ERR PFX "tx_ring->base = %p.\n", tx_ring->wq_base);
printk(KERN_ERR PFX "tx_ring->base_dma = 0x%llx.\n",
(unsigned long long) tx_ring->wq_base_dma);
- printk(KERN_ERR PFX "tx_ring->cnsmr_idx_sh_reg = %p.\n",
- tx_ring->cnsmr_idx_sh_reg);
- printk(KERN_ERR PFX "tx_ring->cnsmr_idx_sh_reg_dma = 0x%llx.\n",
- (unsigned long long) tx_ring->cnsmr_idx_sh_reg_dma);
+ printk(KERN_ERR PFX
+ "tx_ring->cnsmr_idx_sh_reg, addr = 0x%p, value = %d.\n",
+ tx_ring->cnsmr_idx_sh_reg,
+ tx_ring->cnsmr_idx_sh_reg
+ ? ql_read_sh_reg(tx_ring->cnsmr_idx_sh_reg) : 0);
printk(KERN_ERR PFX "tx_ring->size = %d.\n", tx_ring->wq_size);
printk(KERN_ERR PFX "tx_ring->len = %d.\n", tx_ring->wq_len);
printk(KERN_ERR PFX "tx_ring->prod_idx_db_reg = %p.\n",
@@ -510,30 +507,22 @@ void ql_dump_cqicb(struct cqicb *cqicb)
printk(KERN_ERR PFX "cqicb->msix_vect = %d.\n", cqicb->msix_vect);
printk(KERN_ERR PFX "cqicb->flags = %x.\n", cqicb->flags);
printk(KERN_ERR PFX "cqicb->len = %d.\n", le16_to_cpu(cqicb->len));
- printk(KERN_ERR PFX "cqicb->addr_lo = %x.\n",
- le32_to_cpu(cqicb->addr_lo));
- printk(KERN_ERR PFX "cqicb->addr_hi = %x.\n",
- le32_to_cpu(cqicb->addr_hi));
- printk(KERN_ERR PFX "cqicb->prod_idx_addr_lo = %x.\n",
- le32_to_cpu(cqicb->prod_idx_addr_lo));
- printk(KERN_ERR PFX "cqicb->prod_idx_addr_hi = %x.\n",
- le32_to_cpu(cqicb->prod_idx_addr_hi));
+ printk(KERN_ERR PFX "cqicb->addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(cqicb->addr));
+ printk(KERN_ERR PFX "cqicb->prod_idx_addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(cqicb->prod_idx_addr));
printk(KERN_ERR PFX "cqicb->pkt_delay = 0x%.04x.\n",
le16_to_cpu(cqicb->pkt_delay));
printk(KERN_ERR PFX "cqicb->irq_delay = 0x%.04x.\n",
le16_to_cpu(cqicb->irq_delay));
- printk(KERN_ERR PFX "cqicb->lbq_addr_lo = %x.\n",
- le32_to_cpu(cqicb->lbq_addr_lo));
- printk(KERN_ERR PFX "cqicb->lbq_addr_hi = %x.\n",
- le32_to_cpu(cqicb->lbq_addr_hi));
+ printk(KERN_ERR PFX "cqicb->lbq_addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(cqicb->lbq_addr));
printk(KERN_ERR PFX "cqicb->lbq_buf_size = 0x%.04x.\n",
le16_to_cpu(cqicb->lbq_buf_size));
printk(KERN_ERR PFX "cqicb->lbq_len = 0x%.04x.\n",
le16_to_cpu(cqicb->lbq_len));
- printk(KERN_ERR PFX "cqicb->sbq_addr_lo = %x.\n",
- le32_to_cpu(cqicb->sbq_addr_lo));
- printk(KERN_ERR PFX "cqicb->sbq_addr_hi = %x.\n",
- le32_to_cpu(cqicb->sbq_addr_hi));
+ printk(KERN_ERR PFX "cqicb->sbq_addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(cqicb->sbq_addr));
printk(KERN_ERR PFX "cqicb->sbq_buf_size = 0x%.04x.\n",
le16_to_cpu(cqicb->sbq_buf_size));
printk(KERN_ERR PFX "cqicb->sbq_len = 0x%.04x.\n",
@@ -558,9 +547,10 @@ void ql_dump_rx_ring(struct rx_ring *rx_ring)
printk(KERN_ERR PFX "rx_ring->cq_size = %d.\n", rx_ring->cq_size);
printk(KERN_ERR PFX "rx_ring->cq_len = %d.\n", rx_ring->cq_len);
printk(KERN_ERR PFX
- "rx_ring->prod_idx_sh_reg, addr = %p, value = %d.\n",
+ "rx_ring->prod_idx_sh_reg, addr = 0x%p, value = %d.\n",
rx_ring->prod_idx_sh_reg,
- rx_ring->prod_idx_sh_reg ? *(rx_ring->prod_idx_sh_reg) : 0);
+ rx_ring->prod_idx_sh_reg
+ ? ql_read_sh_reg(rx_ring->prod_idx_sh_reg) : 0);
printk(KERN_ERR PFX "rx_ring->prod_idx_sh_reg_dma = %llx.\n",
(unsigned long long) rx_ring->prod_idx_sh_reg_dma);
printk(KERN_ERR PFX "rx_ring->cnsmr_idx_db_reg = %p.\n",
@@ -809,10 +799,8 @@ void ql_dump_ib_mac_rsp(struct ib_mac_iocb_rsp *ib_mac_rsp)
printk(KERN_ERR PFX "data_len = %d\n",
le32_to_cpu(ib_mac_rsp->data_len));
- printk(KERN_ERR PFX "data_addr_hi = 0x%x\n",
- le32_to_cpu(ib_mac_rsp->data_addr_hi));
- printk(KERN_ERR PFX "data_addr_lo = 0x%x\n",
- le32_to_cpu(ib_mac_rsp->data_addr_lo));
+ printk(KERN_ERR PFX "data_addr = 0x%llx\n",
+ (unsigned long long) le64_to_cpu(ib_mac_rsp->data_addr));
if (ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_RSS_MASK)
printk(KERN_ERR PFX "rss = %x\n",
le32_to_cpu(ib_mac_rsp->rss));
@@ -828,10 +816,8 @@ void ql_dump_ib_mac_rsp(struct ib_mac_iocb_rsp *ib_mac_rsp)
if (ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HV) {
printk(KERN_ERR PFX "hdr length = %d.\n",
le32_to_cpu(ib_mac_rsp->hdr_len));
- printk(KERN_ERR PFX "hdr addr_hi = 0x%x.\n",
- le32_to_cpu(ib_mac_rsp->hdr_addr_hi));
- printk(KERN_ERR PFX "hdr addr_lo = 0x%x.\n",
- le32_to_cpu(ib_mac_rsp->hdr_addr_lo));
+ printk(KERN_ERR PFX "hdr addr = 0x%llx.\n",
+ (unsigned long long) le64_to_cpu(ib_mac_rsp->hdr_addr));
}
}
#endif
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index f4c016012f18..45421c8b6010 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -76,7 +76,6 @@ MODULE_PARM_DESC(irq_type, "0 = MSI-X, 1 = MSI, 2 = Legacy.");
static struct pci_device_id qlge_pci_tbl[] __devinitdata = {
{PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, QLGE_DEVICE_ID)},
- {PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, QLGE_DEVICE_ID1)},
/* required last entry */
{0,}
};
@@ -127,12 +126,12 @@ static int ql_sem_trylock(struct ql_adapter *qdev, u32 sem_mask)
int ql_sem_spinlock(struct ql_adapter *qdev, u32 sem_mask)
{
- unsigned int seconds = 3;
+ unsigned int wait_count = 30;
do {
if (!ql_sem_trylock(qdev, sem_mask))
return 0;
- ssleep(1);
- } while (--seconds);
+ udelay(100);
+ } while (--wait_count);
return -ETIMEDOUT;
}
@@ -1545,7 +1544,7 @@ static void ql_process_chip_ae_intr(struct ql_adapter *qdev,
static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
{
struct ql_adapter *qdev = rx_ring->qdev;
- u32 prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
+ u32 prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
struct ob_mac_iocb_rsp *net_rsp = NULL;
int count = 0;
@@ -1571,7 +1570,7 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
}
count++;
ql_update_cq(rx_ring);
- prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
+ prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
}
ql_write_cq_idx(rx_ring);
if (netif_queue_stopped(qdev->ndev) && net_rsp != NULL) {
@@ -1591,7 +1590,7 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring)
static int ql_clean_inbound_rx_ring(struct rx_ring *rx_ring, int budget)
{
struct ql_adapter *qdev = rx_ring->qdev;
- u32 prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
+ u32 prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
struct ql_net_rsp_iocb *net_rsp;
int count = 0;
@@ -1624,7 +1623,7 @@ static int ql_clean_inbound_rx_ring(struct rx_ring *rx_ring, int budget)
}
count++;
ql_update_cq(rx_ring);
- prod = le32_to_cpu(*rx_ring->prod_idx_sh_reg);
+ prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg);
if (count == budget)
break;
}
@@ -1787,7 +1786,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
* Check the default queue and wake handler if active.
*/
rx_ring = &qdev->rx_ring[0];
- if (le32_to_cpu(*rx_ring->prod_idx_sh_reg) != rx_ring->cnsmr_idx) {
+ if (ql_read_sh_reg(rx_ring->prod_idx_sh_reg) != rx_ring->cnsmr_idx) {
QPRINTK(qdev, INTR, INFO, "Waking handler for rx_ring[0].\n");
ql_disable_completion_interrupt(qdev, intr_context->intr);
queue_delayed_work_on(smp_processor_id(), qdev->q_workqueue,
@@ -1801,7 +1800,7 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
*/
for (i = 1; i < qdev->rx_ring_count; i++) {
rx_ring = &qdev->rx_ring[i];
- if (le32_to_cpu(*rx_ring->prod_idx_sh_reg) !=
+ if (ql_read_sh_reg(rx_ring->prod_idx_sh_reg) !=
rx_ring->cnsmr_idx) {
QPRINTK(qdev, INTR, INFO,
"Waking handler for rx_ring[%d].\n", i);
@@ -2356,28 +2355,6 @@ static void ql_tx_ring_clean(struct ql_adapter *qdev)
}
}
-static void ql_free_ring_cb(struct ql_adapter *qdev)
-{
- kfree(qdev->ring_mem);
-}
-
-static int ql_alloc_ring_cb(struct ql_adapter *qdev)
-{
- /* Allocate space for tx/rx ring control blocks. */
- qdev->ring_mem_size =
- (qdev->tx_ring_count * sizeof(struct tx_ring)) +
- (qdev->rx_ring_count * sizeof(struct rx_ring));
- qdev->ring_mem = kmalloc(qdev->ring_mem_size, GFP_KERNEL);
- if (qdev->ring_mem == NULL) {
- return -ENOMEM;
- } else {
- qdev->rx_ring = qdev->ring_mem;
- qdev->tx_ring = qdev->ring_mem +
- (qdev->rx_ring_count * sizeof(struct rx_ring));
- }
- return 0;
-}
-
static void ql_free_mem_resources(struct ql_adapter *qdev)
{
int i;
@@ -2467,12 +2444,9 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
bq_len = (rx_ring->cq_len == 65536) ? 0 : (u16) rx_ring->cq_len;
cqicb->len = cpu_to_le16(bq_len | LEN_V | LEN_CPP_CONT);
- cqicb->addr_lo = cpu_to_le32(rx_ring->cq_base_dma);
- cqicb->addr_hi = cpu_to_le32((u64) rx_ring->cq_base_dma >> 32);
+ cqicb->addr = cpu_to_le64(rx_ring->cq_base_dma);
- cqicb->prod_idx_addr_lo = cpu_to_le32(rx_ring->prod_idx_sh_reg_dma);
- cqicb->prod_idx_addr_hi =
- cpu_to_le32((u64) rx_ring->prod_idx_sh_reg_dma >> 32);
+ cqicb->prod_idx_addr = cpu_to_le64(rx_ring->prod_idx_sh_reg_dma);
/*
* Set up the control block load flags.
@@ -2483,10 +2457,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
if (rx_ring->lbq_len) {
cqicb->flags |= FLAGS_LL; /* Load lbq values */
*((u64 *) rx_ring->lbq_base_indirect) = rx_ring->lbq_base_dma;
- cqicb->lbq_addr_lo =
- cpu_to_le32(rx_ring->lbq_base_indirect_dma);
- cqicb->lbq_addr_hi =
- cpu_to_le32((u64) rx_ring->lbq_base_indirect_dma >> 32);
+ cqicb->lbq_addr =
+ cpu_to_le64(rx_ring->lbq_base_indirect_dma);
bq_len = (rx_ring->lbq_buf_size == 65536) ? 0 :
(u16) rx_ring->lbq_buf_size;
cqicb->lbq_buf_size = cpu_to_le16(bq_len);
@@ -2501,10 +2473,8 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
if (rx_ring->sbq_len) {
cqicb->flags |= FLAGS_LS; /* Load sbq values */
*((u64 *) rx_ring->sbq_base_indirect) = rx_ring->sbq_base_dma;
- cqicb->sbq_addr_lo =
- cpu_to_le32(rx_ring->sbq_base_indirect_dma);
- cqicb->sbq_addr_hi =
- cpu_to_le32((u64) rx_ring->sbq_base_indirect_dma >> 32);
+ cqicb->sbq_addr =
+ cpu_to_le64(rx_ring->sbq_base_indirect_dma);
cqicb->sbq_buf_size =
cpu_to_le16(((rx_ring->sbq_buf_size / 2) + 8) & 0xfffffff8);
bq_len = (rx_ring->sbq_len == 65536) ? 0 :
@@ -2611,12 +2581,9 @@ static int ql_start_tx_ring(struct ql_adapter *qdev, struct tx_ring *tx_ring)
Q_FLAGS_LB | Q_FLAGS_LI | Q_FLAGS_LO);
wqicb->cq_id_rss = cpu_to_le16(tx_ring->cq_id);
wqicb->rid = 0;
- wqicb->addr_lo = cpu_to_le32(tx_ring->wq_base_dma);
- wqicb->addr_hi = cpu_to_le32((u64) tx_ring->wq_base_dma >> 32);
+ wqicb->addr = cpu_to_le64(tx_ring->wq_base_dma);
- wqicb->cnsmr_idx_addr_lo = cpu_to_le32(tx_ring->cnsmr_idx_sh_reg_dma);
- wqicb->cnsmr_idx_addr_hi =
- cpu_to_le32((u64) tx_ring->cnsmr_idx_sh_reg_dma >> 32);
+ wqicb->cnsmr_idx_addr = cpu_to_le64(tx_ring->cnsmr_idx_sh_reg_dma);
ql_init_tx_ring(qdev, tx_ring);
@@ -2746,14 +2713,14 @@ static void ql_resolve_queues_to_irqs(struct ql_adapter *qdev)
* Outbound queue is for outbound completions only.
*/
intr_context->handler = qlge_msix_tx_isr;
- sprintf(intr_context->name, "%s-txq-%d",
+ sprintf(intr_context->name, "%s-tx-%d",
qdev->ndev->name, i);
} else {
/*
* Inbound queues handle unicast frames only.
*/
intr_context->handler = qlge_msix_rx_isr;
- sprintf(intr_context->name, "%s-rxq-%d",
+ sprintf(intr_context->name, "%s-rx-%d",
qdev->ndev->name, i);
}
}
@@ -3247,7 +3214,6 @@ static int qlge_close(struct net_device *ndev)
msleep(1);
ql_adapter_down(qdev);
ql_release_adapter_resources(qdev);
- ql_free_ring_cb(qdev);
return 0;
}
@@ -3273,8 +3239,8 @@ static int ql_configure_rings(struct ql_adapter *qdev)
* This limitation can be removed when requested.
*/
- if (cpu_cnt > 8)
- cpu_cnt = 8;
+ if (cpu_cnt > MAX_CPUS)
+ cpu_cnt = MAX_CPUS;
/*
* rx_ring[0] is always the default queue.
@@ -3294,9 +3260,6 @@ static int ql_configure_rings(struct ql_adapter *qdev)
*/
qdev->rx_ring_count = qdev->tx_ring_count + qdev->rss_ring_count + 1;
- if (ql_alloc_ring_cb(qdev))
- return -ENOMEM;
-
for (i = 0; i < qdev->tx_ring_count; i++) {
tx_ring = &qdev->tx_ring[i];
memset((void *)tx_ring, 0, sizeof(tx_ring));
@@ -3393,7 +3356,6 @@ static int qlge_open(struct net_device *ndev)
error_up:
ql_release_adapter_resources(qdev);
- ql_free_ring_cb(qdev);
return err;
}
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index cf3a082bc89d..72fd9e97c190 100644
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -49,8 +49,8 @@
#include <asm/processor.h>
#define DRV_NAME "r6040"
-#define DRV_VERSION "0.20"
-#define DRV_RELDATE "07Jan2009"
+#define DRV_VERSION "0.21"
+#define DRV_RELDATE "09Jan2009"
/* PHY CHIP Address */
#define PHY1_ADDR 1 /* For MAC1 */
@@ -457,22 +457,12 @@ static void r6040_down(struct net_device *dev)
iowrite16(adrp[0], ioaddr + MID_0L);
iowrite16(adrp[1], ioaddr + MID_0M);
iowrite16(adrp[2], ioaddr + MID_0H);
- free_irq(dev->irq, dev);
-
- /* Free RX buffer */
- r6040_free_rxbufs(dev);
-
- /* Free TX buffer */
- r6040_free_txbufs(dev);
-
- /* Free Descriptor memory */
- pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
- pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
}
static int r6040_close(struct net_device *dev)
{
struct r6040_private *lp = netdev_priv(dev);
+ struct pci_dev *pdev = lp->pdev;
/* deleted timer */
del_timer_sync(&lp->timer);
@@ -481,8 +471,28 @@ static int r6040_close(struct net_device *dev)
napi_disable(&lp->napi);
netif_stop_queue(dev);
r6040_down(dev);
+
+ free_irq(dev->irq, dev);
+
+ /* Free RX buffer */
+ r6040_free_rxbufs(dev);
+
+ /* Free TX buffer */
+ r6040_free_txbufs(dev);
+
spin_unlock_irq(&lp->lock);
+ /* Free Descriptor memory */
+ if (lp->rx_ring) {
+ pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
+ lp->rx_ring = 0;
+ }
+
+ if (lp->tx_ring) {
+ pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
+ lp->tx_ring = 0;
+ }
+
return 0;
}
@@ -1049,6 +1059,7 @@ static const struct net_device_ops r6040_netdev_ops = {
.ndo_set_multicast_list = r6040_multicast_list,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_do_ioctl = r6040_ioctl,
.ndo_tx_timeout = r6040_tx_timeout,
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -1143,8 +1154,10 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
/* Some bootloader/BIOSes do not initialize
* MAC address, warn about that */
- if (!(adrp[0] || adrp[1] || adrp[2]))
- printk(KERN_WARNING DRV_NAME ": MAC address not initialized\n");
+ if (!(adrp[0] || adrp[1] || adrp[2])) {
+ printk(KERN_WARNING DRV_NAME ": MAC address not initialized, generating random\n");
+ random_ether_addr(dev->dev_addr);
+ }
/* Link new device into r6040_root_dev */
lp->pdev = pdev;
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 42fd31276602..8b75bef4a841 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1408,6 +1408,7 @@ static const struct net_device_ops sc92031_netdev_ops = {
.ndo_set_multicast_list = sc92031_set_multicast_list,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_tx_timeout = sc92031_tx_timeout,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = sc92031_poll_controller,
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index b9768760fae7..9ecb77da9545 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -636,10 +636,11 @@ static void tenxpress_phy_fini(struct efx_nic *efx)
{
int reg;
- if (efx->phy_type == PHY_TYPE_SFT9001B) {
+ if (efx->phy_type == PHY_TYPE_SFT9001B)
device_remove_file(&efx->pci_dev->dev,
&dev_attr_phy_short_reach);
- } else {
+
+ if (efx->phy_type == PHY_TYPE_SFX7101) {
/* Power down the LNPGA */
reg = (1 << PMA_PMD_LNPGA_POWERDOWN_LBN);
mdio_clause45_write(efx, efx->mii.phy_id, MDIO_MMD_PMAPMD,
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index 4acd41a093ad..be4465bc0a69 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -389,6 +389,7 @@ static const struct net_device_ops sis900_netdev_ops = {
.ndo_set_multicast_list = set_rx_mode,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_do_ioctl = mii_ioctl,
.ndo_tx_timeout = sis900_tx_timeout,
#ifdef CONFIG_NET_POLL_CONTROLLER
@@ -508,10 +509,10 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev,
else
ret = sis900_get_mac_addr(pci_dev, net_dev);
- if (ret == 0) {
- printk(KERN_WARNING "%s: Cannot read MAC address.\n", dev_name);
- ret = -ENODEV;
- goto err_unmap_rx;
+ if (!ret || !is_valid_ether_addr(net_dev->dev_addr)) {
+ random_ether_addr(net_dev->dev_addr);
+ printk(KERN_WARNING "%s: Unreadable or invalid MAC address,"
+ "using random generated one\n", dev_name);
}
/* 630ET : set the mii access mode as software-mode */
diff --git a/drivers/net/smc-mca.c b/drivers/net/smc-mca.c
index 404b80e5ba11..8d36d40649ef 100644
--- a/drivers/net/smc-mca.c
+++ b/drivers/net/smc-mca.c
@@ -192,6 +192,7 @@ static const struct net_device_ops ultramca_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/smc-ultra.c b/drivers/net/smc-ultra.c
index b3866089a206..2033fee3143a 100644
--- a/drivers/net/smc-ultra.c
+++ b/drivers/net/smc-ultra.c
@@ -196,6 +196,7 @@ static const struct net_device_ops ultra_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index dc3f1108884d..f513bdf1c887 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -144,6 +144,7 @@ static inline u32 smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
}
BUG();
+ return 0;
}
static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
@@ -1740,6 +1741,7 @@ static const struct net_device_ops smsc911x_netdev_ops = {
.ndo_set_multicast_list = smsc911x_set_multicast_list,
.ndo_do_ioctl = smsc911x_do_ioctl,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = smsc911x_poll_controller,
#endif
@@ -1967,7 +1969,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF);
retval = request_irq(dev->irq, smsc911x_irqhandler, IRQF_DISABLED,
- SMSC_CHIPNAME, dev);
+ dev->name, dev);
if (retval) {
SMSC_WARNING(PROBE,
"Unable to claim requested irq: %d", dev->irq);
diff --git a/drivers/net/smsc9420.c b/drivers/net/smsc9420.c
index 27e017d96966..c14a4c6452c7 100644
--- a/drivers/net/smsc9420.c
+++ b/drivers/net/smsc9420.c
@@ -1551,6 +1551,7 @@ static const struct net_device_ops smsc9420_netdev_ops = {
.ndo_set_multicast_list = smsc9420_set_multicast_list,
.ndo_do_ioctl = smsc9420_do_ioctl,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = smsc9420_poll_controller,
#endif /* CONFIG_NET_POLL_CONTROLLER */
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 7d5a1303e30d..11441225bf41 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -442,40 +442,30 @@ static void magic_packet_detection_enable(struct ucc_geth_private *ugeth)
{
struct ucc_fast_private *uccf;
struct ucc_geth __iomem *ug_regs;
- u32 maccfg2, uccm;
uccf = ugeth->uccf;
ug_regs = ugeth->ug_regs;
/* Enable interrupts for magic packet detection */
- uccm = in_be32(uccf->p_uccm);
- uccm |= UCCE_MPD;
- out_be32(uccf->p_uccm, uccm);
+ setbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
/* Enable magic packet detection */
- maccfg2 = in_be32(&ug_regs->maccfg2);
- maccfg2 |= MACCFG2_MPE;
- out_be32(&ug_regs->maccfg2, maccfg2);
+ setbits32(&ug_regs->maccfg2, MACCFG2_MPE);
}
static void magic_packet_detection_disable(struct ucc_geth_private *ugeth)
{
struct ucc_fast_private *uccf;
struct ucc_geth __iomem *ug_regs;
- u32 maccfg2, uccm;
uccf = ugeth->uccf;
ug_regs = ugeth->ug_regs;
/* Disable interrupts for magic packet detection */
- uccm = in_be32(uccf->p_uccm);
- uccm &= ~UCCE_MPD;
- out_be32(uccf->p_uccm, uccm);
+ clrbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
/* Disable magic packet detection */
- maccfg2 = in_be32(&ug_regs->maccfg2);
- maccfg2 &= ~MACCFG2_MPE;
- out_be32(&ug_regs->maccfg2, maccfg2);
+ clrbits32(&ug_regs->maccfg2, MACCFG2_MPE);
}
#endif /* MAGIC_PACKET */
@@ -585,7 +575,8 @@ static void get_statistics(struct ucc_geth_private *ugeth,
/* Hardware only if user handed pointer and driver actually
gathers hardware statistics */
- if (hardware_statistics && (in_be32(&uf_regs->upsmr) & UPSMR_HSE)) {
+ if (hardware_statistics &&
+ (in_be32(&uf_regs->upsmr) & UCC_GETH_UPSMR_HSE)) {
hardware_statistics->tx64 = in_be32(&ug_regs->tx64);
hardware_statistics->tx127 = in_be32(&ug_regs->tx127);
hardware_statistics->tx255 = in_be32(&ug_regs->tx255);
@@ -1181,9 +1172,7 @@ int init_flow_control_params(u32 automatic_flow_control_mode,
out_be32(uempr_register, value);
/* Set UPSMR register */
- value = in_be32(upsmr_register);
- value |= automatic_flow_control_mode;
- out_be32(upsmr_register, value);
+ setbits32(upsmr_register, automatic_flow_control_mode);
value = in_be32(maccfg1_register);
if (rx_flow_control_enable)
@@ -1200,14 +1189,11 @@ static int init_hw_statistics_gathering_mode(int enable_hardware_statistics,
u32 __iomem *upsmr_register,
u16 __iomem *uescr_register)
{
- u32 upsmr_value = 0;
u16 uescr_value = 0;
+
/* Enable hardware statistics gathering if requested */
- if (enable_hardware_statistics) {
- upsmr_value = in_be32(upsmr_register);
- upsmr_value |= UPSMR_HSE;
- out_be32(upsmr_register, upsmr_value);
- }
+ if (enable_hardware_statistics)
+ setbits32(upsmr_register, UCC_GETH_UPSMR_HSE);
/* Clear hardware statistics counters */
uescr_value = in_be16(uescr_register);
@@ -1233,23 +1219,17 @@ static int init_firmware_statistics_gathering_mode(int
{
/* Note: this function does not check if */
/* the parameters it receives are NULL */
- u16 temoder_value;
- u32 remoder_value;
if (enable_tx_firmware_statistics) {
out_be32(tx_rmon_base_ptr,
tx_firmware_statistics_structure_address);
- temoder_value = in_be16(temoder_register);
- temoder_value |= TEMODER_TX_RMON_STATISTICS_ENABLE;
- out_be16(temoder_register, temoder_value);
+ setbits16(temoder_register, TEMODER_TX_RMON_STATISTICS_ENABLE);
}
if (enable_rx_firmware_statistics) {
out_be32(rx_rmon_base_ptr,
rx_firmware_statistics_structure_address);
- remoder_value = in_be32(remoder_register);
- remoder_value |= REMODER_RX_RMON_STATISTICS_ENABLE;
- out_be32(remoder_register, remoder_value);
+ setbits32(remoder_register, REMODER_RX_RMON_STATISTICS_ENABLE);
}
return 0;
@@ -1316,15 +1296,12 @@ static int init_check_frame_length_mode(int length_check,
static int init_preamble_length(u8 preamble_length,
u32 __iomem *maccfg2_register)
{
- u32 value = 0;
-
if ((preamble_length < 3) || (preamble_length > 7))
return -EINVAL;
- value = in_be32(maccfg2_register);
- value &= ~MACCFG2_PREL_MASK;
- value |= (preamble_length << MACCFG2_PREL_SHIFT);
- out_be32(maccfg2_register, value);
+ clrsetbits_be32(maccfg2_register, MACCFG2_PREL_MASK,
+ preamble_length << MACCFG2_PREL_SHIFT);
+
return 0;
}
@@ -1337,19 +1314,19 @@ static int init_rx_parameters(int reject_broadcast,
value = in_be32(upsmr_register);
if (reject_broadcast)
- value |= UPSMR_BRO;
+ value |= UCC_GETH_UPSMR_BRO;
else
- value &= ~UPSMR_BRO;
+ value &= ~UCC_GETH_UPSMR_BRO;
if (receive_short_frames)
- value |= UPSMR_RSH;
+ value |= UCC_GETH_UPSMR_RSH;
else
- value &= ~UPSMR_RSH;
+ value &= ~UCC_GETH_UPSMR_RSH;
if (promiscuous)
- value |= UPSMR_PRO;
+ value |= UCC_GETH_UPSMR_PRO;
else
- value &= ~UPSMR_PRO;
+ value &= ~UCC_GETH_UPSMR_PRO;
out_be32(upsmr_register, value);
@@ -1410,26 +1387,27 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
/* Set UPSMR */
upsmr = in_be32(&uf_regs->upsmr);
- upsmr &= ~(UPSMR_RPM | UPSMR_R10M | UPSMR_TBIM | UPSMR_RMM);
+ upsmr &= ~(UCC_GETH_UPSMR_RPM | UCC_GETH_UPSMR_R10M |
+ UCC_GETH_UPSMR_TBIM | UCC_GETH_UPSMR_RMM);
if ((ugeth->phy_interface == PHY_INTERFACE_MODE_RMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_ID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
- upsmr |= UPSMR_RPM;
+ upsmr |= UCC_GETH_UPSMR_RPM;
switch (ugeth->max_speed) {
case SPEED_10:
- upsmr |= UPSMR_R10M;
+ upsmr |= UCC_GETH_UPSMR_R10M;
/* FALLTHROUGH */
case SPEED_100:
if (ugeth->phy_interface != PHY_INTERFACE_MODE_RTBI)
- upsmr |= UPSMR_RMM;
+ upsmr |= UCC_GETH_UPSMR_RMM;
}
}
if ((ugeth->phy_interface == PHY_INTERFACE_MODE_TBI) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
- upsmr |= UPSMR_TBIM;
+ upsmr |= UCC_GETH_UPSMR_TBIM;
}
out_be32(&uf_regs->upsmr, upsmr);
@@ -1517,9 +1495,9 @@ static void adjust_link(struct net_device *dev)
(ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
(ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
if (phydev->speed == SPEED_10)
- upsmr |= UPSMR_R10M;
+ upsmr |= UCC_GETH_UPSMR_R10M;
else
- upsmr &= ~(UPSMR_R10M);
+ upsmr &= ~UCC_GETH_UPSMR_R10M;
}
break;
default:
@@ -1602,10 +1580,8 @@ static int ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth)
uccf = ugeth->uccf;
/* Mask GRACEFUL STOP TX interrupt bit and clear it */
- temp = in_be32(uccf->p_uccm);
- temp &= ~UCCE_GRA;
- out_be32(uccf->p_uccm, temp);
- out_be32(uccf->p_ucce, UCCE_GRA); /* clear by writing 1 */
+ clrbits32(uccf->p_uccm, UCC_GETH_UCCE_GRA);
+ out_be32(uccf->p_ucce, UCC_GETH_UCCE_GRA); /* clear by writing 1 */
/* Issue host command */
cecr_subblock =
@@ -1617,7 +1593,7 @@ static int ugeth_graceful_stop_tx(struct ucc_geth_private *ugeth)
do {
msleep(10);
temp = in_be32(uccf->p_ucce);
- } while (!(temp & UCCE_GRA) && --i);
+ } while (!(temp & UCC_GETH_UCCE_GRA) && --i);
uccf->stopped_tx = 1;
@@ -1975,12 +1951,9 @@ static void ucc_geth_set_multi(struct net_device *dev)
uf_regs = ugeth->uccf->uf_regs;
if (dev->flags & IFF_PROMISC) {
-
- out_be32(&uf_regs->upsmr, in_be32(&uf_regs->upsmr) | UPSMR_PRO);
-
+ setbits32(&uf_regs->upsmr, UCC_GETH_UPSMR_PRO);
} else {
-
- out_be32(&uf_regs->upsmr, in_be32(&uf_regs->upsmr)&~UPSMR_PRO);
+ clrbits32(&uf_regs->upsmr, UCC_GETH_UPSMR_PRO);
p_82xx_addr_filt =
(struct ucc_geth_82xx_address_filtering_pram __iomem *) ugeth->
@@ -2020,7 +1993,6 @@ static void ucc_geth_stop(struct ucc_geth_private *ugeth)
{
struct ucc_geth __iomem *ug_regs = ugeth->ug_regs;
struct phy_device *phydev = ugeth->phydev;
- u32 tempval;
ugeth_vdbg("%s: IN", __func__);
@@ -2037,9 +2009,7 @@ static void ucc_geth_stop(struct ucc_geth_private *ugeth)
out_be32(ugeth->uccf->p_ucce, 0xffffffff);
/* Disable Rx and Tx */
- tempval = in_be32(&ug_regs->maccfg1);
- tempval &= ~(MACCFG1_ENABLE_RX | MACCFG1_ENABLE_TX);
- out_be32(&ug_regs->maccfg1, tempval);
+ clrbits32(&ug_regs->maccfg1, MACCFG1_ENABLE_RX | MACCFG1_ENABLE_TX);
ucc_geth_memclean(ugeth);
}
@@ -2153,10 +2123,10 @@ static int ucc_struct_init(struct ucc_geth_private *ugeth)
/* Generate uccm_mask for receive */
uf_info->uccm_mask = ug_info->eventRegMask & UCCE_OTHER;/* Errors */
for (i = 0; i < ug_info->numQueuesRx; i++)
- uf_info->uccm_mask |= (UCCE_RXBF_SINGLE_MASK << i);
+ uf_info->uccm_mask |= (UCC_GETH_UCCE_RXF0 << i);
for (i = 0; i < ug_info->numQueuesTx; i++)
- uf_info->uccm_mask |= (UCCE_TXBF_SINGLE_MASK << i);
+ uf_info->uccm_mask |= (UCC_GETH_UCCE_TXB0 << i);
/* Initialize the general fast UCC block. */
if (ucc_fast_init(uf_info, &ugeth->uccf)) {
if (netif_msg_probe(ugeth))
@@ -2185,7 +2155,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth)
struct ucc_geth __iomem *ug_regs;
int ret_val = -EINVAL;
u32 remoder = UCC_GETH_REMODER_INIT;
- u32 init_enet_pram_offset, cecr_subblock, command, maccfg1;
+ u32 init_enet_pram_offset, cecr_subblock, command;
u32 ifstat, i, j, size, l2qt, l3qt, length;
u16 temoder = UCC_GETH_TEMODER_INIT;
u16 test;
@@ -2281,10 +2251,7 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth)
&uf_regs->upsmr,
&ug_regs->uempr, &ug_regs->maccfg1);
- maccfg1 = in_be32(&ug_regs->maccfg1);
- maccfg1 |= MACCFG1_ENABLE_RX;
- maccfg1 |= MACCFG1_ENABLE_TX;
- out_be32(&ug_regs->maccfg1, maccfg1);
+ setbits32(&ug_regs->maccfg1, MACCFG1_ENABLE_RX | MACCFG1_ENABLE_TX);
/* Set IPGIFG */
/* For more details see the hardware spec. */
@@ -3274,7 +3241,6 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ)
static int ucc_geth_poll(struct napi_struct *napi, int budget)
{
struct ucc_geth_private *ugeth = container_of(napi, struct ucc_geth_private, napi);
- struct net_device *dev = ugeth->dev;
struct ucc_geth_info *ug_info;
int howmany, i;
@@ -3285,14 +3251,8 @@ static int ucc_geth_poll(struct napi_struct *napi, int budget)
howmany += ucc_geth_rx(ugeth, i, budget - howmany);
if (howmany < budget) {
- struct ucc_fast_private *uccf;
- u32 uccm;
-
netif_rx_complete(napi);
- uccf = ugeth->uccf;
- uccm = in_be32(uccf->p_uccm);
- uccm |= UCCE_RX_EVENTS;
- out_be32(uccf->p_uccm, uccm);
+ setbits32(ugeth->uccf->p_uccm, UCCE_RX_EVENTS);
}
return howmany;
@@ -3332,7 +3292,7 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
/* Tx event processing */
if (ucce & UCCE_TX_EVENTS) {
spin_lock(&ugeth->lock);
- tx_mask = UCCE_TXBF_SINGLE_MASK;
+ tx_mask = UCC_GETH_UCCE_TXB0;
for (i = 0; i < ug_info->numQueuesTx; i++) {
if (ucce & tx_mask)
ucc_geth_tx(dev, i);
@@ -3344,12 +3304,10 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
/* Errors and other events */
if (ucce & UCCE_OTHER) {
- if (ucce & UCCE_BSY) {
+ if (ucce & UCC_GETH_UCCE_BSY)
dev->stats.rx_errors++;
- }
- if (ucce & UCCE_TXE) {
+ if (ucce & UCC_GETH_UCCE_TXE)
dev->stats.tx_errors++;
- }
}
return IRQ_HANDLED;
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index d74d2f7cb739..8f699cb773ee 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -162,92 +162,27 @@ struct ucc_geth {
boundary */
/* UCC GETH Event Register */
-#define UCCE_MPD 0x80000000 /* Magic packet
- detection */
-#define UCCE_SCAR 0x40000000
-#define UCCE_GRA 0x20000000 /* Tx graceful
- stop
- complete */
-#define UCCE_CBPR 0x10000000
-#define UCCE_BSY 0x08000000
-#define UCCE_RXC 0x04000000
-#define UCCE_TXC 0x02000000
-#define UCCE_TXE 0x01000000
-#define UCCE_TXB7 0x00800000
-#define UCCE_TXB6 0x00400000
-#define UCCE_TXB5 0x00200000
-#define UCCE_TXB4 0x00100000
-#define UCCE_TXB3 0x00080000
-#define UCCE_TXB2 0x00040000
-#define UCCE_TXB1 0x00020000
-#define UCCE_TXB0 0x00010000
-#define UCCE_RXB7 0x00008000
-#define UCCE_RXB6 0x00004000
-#define UCCE_RXB5 0x00002000
-#define UCCE_RXB4 0x00001000
-#define UCCE_RXB3 0x00000800
-#define UCCE_RXB2 0x00000400
-#define UCCE_RXB1 0x00000200
-#define UCCE_RXB0 0x00000100
-#define UCCE_RXF7 0x00000080
-#define UCCE_RXF6 0x00000040
-#define UCCE_RXF5 0x00000020
-#define UCCE_RXF4 0x00000010
-#define UCCE_RXF3 0x00000008
-#define UCCE_RXF2 0x00000004
-#define UCCE_RXF1 0x00000002
-#define UCCE_RXF0 0x00000001
-
-#define UCCE_RXBF_SINGLE_MASK (UCCE_RXF0)
-#define UCCE_TXBF_SINGLE_MASK (UCCE_TXB0)
-
-#define UCCE_TXB (UCCE_TXB7 | UCCE_TXB6 | UCCE_TXB5 | UCCE_TXB4 |\
- UCCE_TXB3 | UCCE_TXB2 | UCCE_TXB1 | UCCE_TXB0)
-#define UCCE_RXB (UCCE_RXB7 | UCCE_RXB6 | UCCE_RXB5 | UCCE_RXB4 |\
- UCCE_RXB3 | UCCE_RXB2 | UCCE_RXB1 | UCCE_RXB0)
-#define UCCE_RXF (UCCE_RXF7 | UCCE_RXF6 | UCCE_RXF5 | UCCE_RXF4 |\
- UCCE_RXF3 | UCCE_RXF2 | UCCE_RXF1 | UCCE_RXF0)
-#define UCCE_OTHER (UCCE_SCAR | UCCE_GRA | UCCE_CBPR | UCCE_BSY |\
- UCCE_RXC | UCCE_TXC | UCCE_TXE)
-
-#define UCCE_RX_EVENTS (UCCE_RXF | UCCE_BSY)
-#define UCCE_TX_EVENTS (UCCE_TXB | UCCE_TXE)
-
-/* UCC GETH UPSMR (Protocol Specific Mode Register) */
-#define UPSMR_ECM 0x04000000 /* Enable CAM
- Miss or
- Enable
- Filtering
- Miss */
-#define UPSMR_HSE 0x02000000 /* Hardware
- Statistics
- Enable */
-#define UPSMR_PRO 0x00400000 /* Promiscuous*/
-#define UPSMR_CAP 0x00200000 /* CAM polarity
- */
-#define UPSMR_RSH 0x00100000 /* Receive
- Short Frames
- */
-#define UPSMR_RPM 0x00080000 /* Reduced Pin
- Mode
- interfaces */
-#define UPSMR_R10M 0x00040000 /* RGMII/RMII
- 10 Mode */
-#define UPSMR_RLPB 0x00020000 /* RMII
- Loopback
- Mode */
-#define UPSMR_TBIM 0x00010000 /* Ten-bit
- Interface
- Mode */
-#define UPSMR_RMM 0x00001000 /* RMII/RGMII
- Mode */
-#define UPSMR_CAM 0x00000400 /* CAM Address
- Matching */
-#define UPSMR_BRO 0x00000200 /* Broadcast
- Address */
-#define UPSMR_RES1 0x00002000 /* Reserved
- feild - must
- be 1 */
+#define UCCE_TXB (UCC_GETH_UCCE_TXB7 | UCC_GETH_UCCE_TXB6 | \
+ UCC_GETH_UCCE_TXB5 | UCC_GETH_UCCE_TXB4 | \
+ UCC_GETH_UCCE_TXB3 | UCC_GETH_UCCE_TXB2 | \
+ UCC_GETH_UCCE_TXB1 | UCC_GETH_UCCE_TXB0)
+
+#define UCCE_RXB (UCC_GETH_UCCE_RXB7 | UCC_GETH_UCCE_RXB6 | \
+ UCC_GETH_UCCE_RXB5 | UCC_GETH_UCCE_RXB4 | \
+ UCC_GETH_UCCE_RXB3 | UCC_GETH_UCCE_RXB2 | \
+ UCC_GETH_UCCE_RXB1 | UCC_GETH_UCCE_RXB0)
+
+#define UCCE_RXF (UCC_GETH_UCCE_RXF7 | UCC_GETH_UCCE_RXF6 | \
+ UCC_GETH_UCCE_RXF5 | UCC_GETH_UCCE_RXF4 | \
+ UCC_GETH_UCCE_RXF3 | UCC_GETH_UCCE_RXF2 | \
+ UCC_GETH_UCCE_RXF1 | UCC_GETH_UCCE_RXF0)
+
+#define UCCE_OTHER (UCC_GETH_UCCE_SCAR | UCC_GETH_UCCE_GRA | \
+ UCC_GETH_UCCE_CBPR | UCC_GETH_UCCE_BSY | \
+ UCC_GETH_UCCE_RXC | UCC_GETH_UCCE_TXC | UCC_GETH_UCCE_TXE)
+
+#define UCCE_RX_EVENTS (UCCE_RXF | UCC_GETH_UCCE_BSY)
+#define UCCE_TX_EVENTS (UCCE_TXB | UCC_GETH_UCCE_TXE)
/* UCC GETH MACCFG1 (MAC Configuration 1 Register) */
#define MACCFG1_FLOW_RX 0x00000020 /* Flow Control
@@ -945,9 +880,10 @@ struct ucc_geth_hardware_statistics {
#define UCC_GETH_REMODER_INIT 0 /* bits that must be
set */
#define UCC_GETH_TEMODER_INIT 0xC000 /* bits that must */
-#define UCC_GETH_UPSMR_INIT (UPSMR_RES1) /* Start value
- for this
- register */
+
+/* Initial value for UPSMR */
+#define UCC_GETH_UPSMR_INIT UCC_GETH_UPSMR_RES1
+
#define UCC_GETH_MACCFG1_INIT 0
#define UCC_GETH_MACCFG2_INIT (MACCFG2_RESERVED_1)
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index c4918b86ed19..0d0fa91c0251 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1297,6 +1297,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp)
/* setup */
spin_lock_irq(&serial->serial_lock);
tty->driver_data = serial;
+ tty_kref_put(serial->tty);
serial->tty = tty_kref_get(tty);
spin_unlock_irq(&serial->serial_lock);
@@ -1792,8 +1793,8 @@ static int mux_device_request(struct hso_serial *serial, u8 type, u16 port,
/* initialize */
ctrl_req->wValue = 0;
- ctrl_req->wIndex = hso_port_to_mux(port);
- ctrl_req->wLength = size;
+ ctrl_req->wIndex = cpu_to_le16(hso_port_to_mux(port));
+ ctrl_req->wLength = cpu_to_le16(size);
if (type == USB_CDC_GET_ENCAPSULATED_RESPONSE) {
/* Reading command */
@@ -2043,9 +2044,8 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
return -2;
}
- spin_lock(&serial->serial_lock);
+ /* All callers to put_rxbuf_data hold serial_lock */
tty = tty_kref_get(serial->tty);
- spin_unlock(&serial->serial_lock);
/* Push data to tty */
if (tty) {
@@ -2053,8 +2053,10 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial)
serial->curr_rx_urb_offset;
D1("data to push to tty");
while (write_length_remaining) {
- if (test_bit(TTY_THROTTLED, &tty->flags))
+ if (test_bit(TTY_THROTTLED, &tty->flags)) {
+ tty_kref_put(tty);
return -1;
+ }
curr_write_len = tty_insert_flip_string
(tty, urb->transfer_buffer +
serial->curr_rx_urb_offset,
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index ac07cc6e3cb2..3b8e63254277 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -622,6 +622,7 @@ static const struct net_device_ops rhine_netdev_ops = {
.ndo_get_stats = rhine_get_stats,
.ndo_set_multicast_list = rhine_set_rx_mode,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_do_ioctl = netdev_ioctl,
.ndo_tx_timeout = rhine_tx_timeout,
#ifdef CONFIG_NET_POLL_CONTROLLER
diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 58e25d090ae0..a75f91dc3153 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -855,6 +855,7 @@ static const struct net_device_ops velocity_netdev_ops = {
.ndo_start_xmit = velocity_xmit,
.ndo_get_stats = velocity_get_stats,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_set_multicast_list = velocity_set_multi,
.ndo_change_mtu = velocity_change_mtu,
.ndo_do_ioctl = velocity_ioctl,
diff --git a/drivers/net/wan/ixp4xx_hss.c b/drivers/net/wan/ixp4xx_hss.c
index 2dc241689d37..0dbd85b0162d 100644
--- a/drivers/net/wan/ixp4xx_hss.c
+++ b/drivers/net/wan/ixp4xx_hss.c
@@ -622,7 +622,7 @@ static void hss_hdlc_rx_irq(void *pdev)
printk(KERN_DEBUG "%s: hss_hdlc_rx_irq\n", dev->name);
#endif
qmgr_disable_irq(queue_ids[port->id].rx);
- netif_rx_schedule(dev, &port->napi);
+ netif_rx_schedule(&port->napi);
}
static int hss_hdlc_poll(struct napi_struct *napi, int budget)
@@ -651,7 +651,7 @@ static int hss_hdlc_poll(struct napi_struct *napi, int budget)
printk(KERN_DEBUG "%s: hss_hdlc_poll"
" netif_rx_complete\n", dev->name);
#endif
- netif_rx_complete(dev, napi);
+ netif_rx_complete(napi);
qmgr_enable_irq(rxq);
if (!qmgr_stat_empty(rxq) &&
netif_rx_reschedule(napi)) {
@@ -1069,7 +1069,7 @@ static int hss_hdlc_open(struct net_device *dev)
hss_start_hdlc(port);
/* we may already have RX data, enables IRQ */
- netif_rx_schedule(dev, &port->napi);
+ netif_rx_schedule(&port->napi);
return 0;
err_unlock:
diff --git a/drivers/net/wd.c b/drivers/net/wd.c
index 3c1edda08d3d..d8322d2d1e29 100644
--- a/drivers/net/wd.c
+++ b/drivers/net/wd.c
@@ -155,6 +155,7 @@ static const struct net_device_ops wd_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index ea543fcf2687..e4f9f747de88 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -111,7 +111,7 @@ config WLAN_80211
lets you choose drivers.
config PCMCIA_RAYCS
- tristate "Aviator/Raytheon 2.4MHz wireless support"
+ tristate "Aviator/Raytheon 2.4GHz wireless support"
depends on PCMCIA && WLAN_80211
select WIRELESS_EXT
---help---
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 4af2607deec0..8ef87356e083 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2644,7 +2644,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
if (skb_headroom(skb) < padsize) {
ATH5K_ERR(sc, "tx hdrlen not %%4: %d not enough"
" headroom to pad %d\n", hdrlen, padsize);
- return -1;
+ return NETDEV_TX_BUSY;
}
skb_push(skb, padsize);
memmove(skb->data, skb->data+padsize, hdrlen);
@@ -2655,7 +2655,7 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
ATH5K_ERR(sc, "no further txbuf available, dropping packet\n");
spin_unlock_irqrestore(&sc->txbuflock, flags);
ieee80211_stop_queue(hw, skb_get_queue_mapping(skb));
- return -1;
+ return NETDEV_TX_BUSY;
}
bf = list_first_entry(&sc->txbuf, struct ath5k_buf, list);
list_del(&bf->list);
@@ -2673,10 +2673,10 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
sc->txbuf_len++;
spin_unlock_irqrestore(&sc->txbuflock, flags);
dev_kfree_skb_any(skb);
- return 0;
+ return NETDEV_TX_OK;
}
- return 0;
+ return NETDEV_TX_OK;
}
static int
diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c
index 0cac05c6a9ce..75eb9f43c741 100644
--- a/drivers/net/wireless/ath5k/pcu.c
+++ b/drivers/net/wireless/ath5k/pcu.c
@@ -65,7 +65,7 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah)
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
- AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_ADHOC);
+ AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_AP:
@@ -75,7 +75,7 @@ int ath5k_hw_set_opmode(struct ath5k_hw *ah)
if (ah->ah_version == AR5K_AR5210)
pcu_reg |= AR5K_STA_ID1_NO_PSPOLL;
else
- AR5K_REG_ENABLE_BITS(ah, AR5K_CFG, AR5K_CFG_ADHOC);
+ AR5K_REG_DISABLE_BITS(ah, AR5K_CFG, AR5K_CFG_IBSS);
break;
case NL80211_IFTYPE_STATION:
diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h
index 91aaeaf88199..9189ab13286c 100644
--- a/drivers/net/wireless/ath5k/reg.h
+++ b/drivers/net/wireless/ath5k/reg.h
@@ -73,7 +73,7 @@
#define AR5K_CFG_SWRD 0x00000004 /* Byte-swap RX descriptor */
#define AR5K_CFG_SWRB 0x00000008 /* Byte-swap RX buffer */
#define AR5K_CFG_SWRG 0x00000010 /* Byte-swap Register access */
-#define AR5K_CFG_ADHOC 0x00000020 /* AP/Adhoc indication [5211+] */
+#define AR5K_CFG_IBSS 0x00000020 /* 0-BSS, 1-IBSS [5211+] */
#define AR5K_CFG_PHY_OK 0x00000100 /* [5211+] */
#define AR5K_CFG_EEBS 0x00000200 /* EEPROM is busy */
#define AR5K_CFG_CLKGD 0x00000400 /* Clock gated (Disable dynamic clock) */
diff --git a/drivers/net/wireless/ath9k/Kconfig b/drivers/net/wireless/ath9k/Kconfig
index c43bd321f97f..90a8dd873786 100644
--- a/drivers/net/wireless/ath9k/Kconfig
+++ b/drivers/net/wireless/ath9k/Kconfig
@@ -1,6 +1,7 @@
config ATH9K
tristate "Atheros 802.11n wireless cards support"
depends on PCI && MAC80211 && WLAN_80211
+ depends on RFKILL || RFKILL=n
select MAC80211_LEDS
select LEDS_CLASS
select NEW_LEDS
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index 191eec50dc75..727f067aca4f 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -2164,13 +2164,13 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed)
conf->ht.channel_type);
}
+ ath_update_chainmask(sc, conf->ht.enabled);
+
if (ath_set_channel(sc, &sc->sc_ah->ah_channels[pos]) < 0) {
DPRINTF(sc, ATH_DBG_FATAL, "Unable to set channel\n");
mutex_unlock(&sc->mutex);
return -EINVAL;
}
-
- ath_update_chainmask(sc, conf->ht.enabled);
}
if (changed & IEEE80211_CONF_CHANGE_POWER)
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index 3bfc3b90f256..c92f0c6e4adc 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -126,15 +126,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
tx_info->flags |= IEEE80211_TX_STAT_ACK;
}
- tx_info->status.rates[0].count = tx_status->retries;
- if (tx_info->status.rates[0].flags & IEEE80211_TX_RC_MCS) {
- /* Change idx from internal table index to MCS index */
- int idx = tx_info->status.rates[0].idx;
- struct ath_rate_table *rate_table = sc->cur_rate_table;
- if (idx >= 0 && idx < rate_table->rate_cnt)
- tx_info->status.rates[0].idx =
- rate_table->info[idx].ratecode & 0x7f;
- }
+ tx_info->status.rates[0].count = tx_status->retries + 1;
hdrlen = ieee80211_get_hdrlen_from_skb(skb);
padsize = hdrlen & 3;
@@ -264,25 +256,22 @@ static void assign_aggr_tid_seqno(struct sk_buff *skb,
}
/* Get seqno */
-
- if (ieee80211_is_data(fc) && !is_pae(skb)) {
- /* For HT capable stations, we save tidno for later use.
- * We also override seqno set by upper layer with the one
- * in tx aggregation state.
- *
- * If fragmentation is on, the sequence number is
- * not overridden, since it has been
- * incremented by the fragmentation routine.
- *
- * FIXME: check if the fragmentation threshold exceeds
- * IEEE80211 max.
- */
- tid = ATH_AN_2_TID(an, bf->bf_tidno);
- hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
- IEEE80211_SEQ_SEQ_SHIFT);
- bf->bf_seqno = tid->seq_next;
- INCR(tid->seq_next, IEEE80211_SEQ_MAX);
- }
+ /* For HT capable stations, we save tidno for later use.
+ * We also override seqno set by upper layer with the one
+ * in tx aggregation state.
+ *
+ * If fragmentation is on, the sequence number is
+ * not overridden, since it has been
+ * incremented by the fragmentation routine.
+ *
+ * FIXME: check if the fragmentation threshold exceeds
+ * IEEE80211 max.
+ */
+ tid = ATH_AN_2_TID(an, bf->bf_tidno);
+ hdr->seq_ctrl = cpu_to_le16(tid->seq_next <<
+ IEEE80211_SEQ_SEQ_SHIFT);
+ bf->bf_seqno = tid->seq_next;
+ INCR(tid->seq_next, IEEE80211_SEQ_MAX);
}
static int setup_tx_flags(struct ath_softc *sc, struct sk_buff *skb,
@@ -1718,11 +1707,10 @@ static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf,
/* Assign seqno, tidno */
- if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR))
+ if (ieee80211_is_data_qos(fc) && (sc->sc_flags & SC_OP_TXAGGR))
assign_aggr_tid_seqno(skb, bf);
/* DMA setup */
-
bf->bf_mpdu = skb;
bf->bf_dmacontext = pci_map_single(sc->pdev, skb->data,
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 7b31a327b24a..c788bad10661 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3261,7 +3261,7 @@ static int b43_switch_band(struct b43_wl *wl, struct ieee80211_channel *chan)
struct b43_wldev *down_dev;
struct b43_wldev *d;
int err;
- bool gmode;
+ bool uninitialized_var(gmode);
int prev_status;
/* Find a device and PHY which supports the band. */
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index c1324e31d2f6..fb996c27a19b 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2465,7 +2465,7 @@ static void b43legacy_put_phy_into_reset(struct b43legacy_wldev *dev)
static int b43legacy_switch_phymode(struct b43legacy_wl *wl,
unsigned int new_mode)
{
- struct b43legacy_wldev *up_dev;
+ struct b43legacy_wldev *uninitialized_var(up_dev);
struct b43legacy_wldev *down_dev;
int err;
bool gmode = 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 8fdb34222c0a..45cfa1cf194a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -2219,7 +2219,7 @@ int iwl3945_txpower_set_from_eeprom(struct iwl3945_priv *priv)
/* set tx power value for all OFDM rates */
for (rate_index = 0; rate_index < IWL_OFDM_RATES;
rate_index++) {
- s32 power_idx;
+ s32 uninitialized_var(power_idx);
int rc;
/* use channel group's clip-power table,
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 52966ffbef6e..ba997204c8d4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -255,7 +255,7 @@ struct iwl_cmd_header {
* 0x3) 54 Mbps
*
* Legacy CCK rate format for bits 7:0 (bit 8 must be "0", bit 9 "1"):
- * 3-0: 10) 1 Mbps
+ * 6-0: 10) 1 Mbps
* 20) 2 Mbps
* 55) 5.5 Mbps
* 110) 11 Mbps
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index 01a2169cecec..8c71ad4f88c5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -51,6 +51,7 @@ const char *get_cmd_string(u8 cmd)
IWL_CMD(REPLY_REMOVE_STA);
IWL_CMD(REPLY_REMOVE_ALL_STA);
IWL_CMD(REPLY_WEPKEY);
+ IWL_CMD(REPLY_3945_RX);
IWL_CMD(REPLY_TX);
IWL_CMD(REPLY_RATE_SCALE);
IWL_CMD(REPLY_LEDS_CMD);
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 3dba83679444..4e0007d20030 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1369,7 +1369,7 @@ EXPORT_SYMBOL_GPL(lbs_start_card);
void lbs_stop_card(struct lbs_private *priv)
{
- struct net_device *dev = priv->dev;
+ struct net_device *dev;
struct cmd_ctrl_node *cmdnode;
unsigned long flags;
@@ -1377,9 +1377,10 @@ void lbs_stop_card(struct lbs_private *priv)
if (!priv)
goto out;
+ dev = priv->dev;
- netif_stop_queue(priv->dev);
- netif_carrier_off(priv->dev);
+ netif_stop_queue(dev);
+ netif_carrier_off(dev);
lbs_debugfs_remove_one(priv);
if (priv->mesh_tlv) {
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index d1fc305de5fe..e7289e2e7f16 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -206,7 +206,7 @@ static int lbtf_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
* there are no buffered multicast frames to send
*/
ieee80211_stop_queues(priv->hw);
- return 0;
+ return NETDEV_TX_OK;
}
static void lbtf_tx_work(struct work_struct *work)
diff --git a/drivers/net/wireless/orinoco/orinoco.c b/drivers/net/wireless/orinoco/orinoco.c
index bc84e2792f8a..c3bb85e0251e 100644
--- a/drivers/net/wireless/orinoco/orinoco.c
+++ b/drivers/net/wireless/orinoco/orinoco.c
@@ -1610,6 +1610,16 @@ static void orinoco_rx_isr_tasklet(unsigned long data)
struct orinoco_rx_data *rx_data, *temp;
struct hermes_rx_descriptor *desc;
struct sk_buff *skb;
+ unsigned long flags;
+
+ /* orinoco_rx requires the driver lock, and we also need to
+ * protect priv->rx_list, so just hold the lock over the
+ * lot.
+ *
+ * If orinoco_lock fails, we've unplugged the card. In this
+ * case just abort. */
+ if (orinoco_lock(priv, &flags) != 0)
+ return;
/* extract desc and skb from queue */
list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
@@ -1622,6 +1632,8 @@ static void orinoco_rx_isr_tasklet(unsigned long data)
kfree(desc);
}
+
+ orinoco_unlock(priv, &flags);
}
/********************************************************************/
@@ -3645,12 +3657,22 @@ struct net_device
void free_orinocodev(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
+ struct orinoco_rx_data *rx_data, *temp;
- /* No need to empty priv->rx_list: if the tasklet is scheduled
- * when we call tasklet_kill it will run one final time,
- * emptying the list */
+ /* If the tasklet is scheduled when we call tasklet_kill it
+ * will run one final time. However the tasklet will only
+ * drain priv->rx_list if the hw is still available. */
tasklet_kill(&priv->rx_tasklet);
+ /* Explicitly drain priv->rx_list */
+ list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+ list_del(&rx_data->list);
+
+ dev_kfree_skb(rx_data->skb);
+ kfree(rx_data->desc);
+ kfree(rx_data);
+ }
+
unregister_pm_notifier(&priv->pm_notifier);
orinoco_uncache_fw(priv);
diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c
index f127602670ec..0b32215d3f5d 100644
--- a/drivers/net/wireless/orinoco/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco/orinoco_cs.c
@@ -435,6 +435,7 @@ static struct pcmcia_device_id orinoco_cs_ids[] = {
PCMCIA_DEVICE_MANF_CARD(0x0250, 0x0002), /* Samsung SWL2000-N 11Mb/s WLAN Card */
PCMCIA_DEVICE_MANF_CARD(0x0261, 0x0002), /* AirWay 802.11 Adapter (PCMCIA) */
PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0001), /* ARtem Onair */
+ PCMCIA_DEVICE_MANF_CARD(0x0268, 0x0003), /* ARtem Onair Comcard 11 */
PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0305), /* Buffalo WLI-PCM-S11 */
PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1612), /* Linksys WPC11 Version 2.5 */
PCMCIA_DEVICE_MANF_CARD(0x0274, 0x1613), /* Linksys WPC11 Version 3 */
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 82354b974a04..c6a370fa9bcb 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -138,6 +138,7 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
u8 *fw_version = NULL;
size_t len;
int i;
+ int maxlen;
if (priv->rx_start)
return 0;
@@ -195,6 +196,16 @@ int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
else
priv->rx_mtu = (size_t)
0x620 - priv->tx_hdr_len;
+ maxlen = priv->tx_hdr_len + /* USB devices */
+ sizeof(struct p54_rx_data) +
+ 4 + /* rx alignment */
+ IEEE80211_MAX_FRAG_THRESHOLD;
+ if (priv->rx_mtu > maxlen && PAGE_SIZE == 4096) {
+ printk(KERN_INFO "p54: rx_mtu reduced from %d "
+ "to %d\n", priv->rx_mtu,
+ maxlen);
+ priv->rx_mtu = maxlen;
+ }
break;
}
case BR_CODE_EXPOSED_IF:
@@ -575,6 +586,7 @@ static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
u16 freq = le16_to_cpu(hdr->freq);
size_t header_len = sizeof(*hdr);
u32 tsf32;
+ u8 rate = hdr->rate & 0xf;
/*
* If the device is in a unspecified state we have to
@@ -603,8 +615,11 @@ static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
rx_status.qual = (100 * hdr->rssi) / 127;
if (hdr->rate & 0x10)
rx_status.flag |= RX_FLAG_SHORTPRE;
- rx_status.rate_idx = (dev->conf.channel->band == IEEE80211_BAND_2GHZ ?
- hdr->rate : (hdr->rate - 4)) & 0xf;
+ if (dev->conf.channel->band == IEEE80211_BAND_5GHZ)
+ rx_status.rate_idx = (rate < 4) ? 0 : rate - 4;
+ else
+ rx_status.rate_idx = rate;
+
rx_status.freq = freq;
rx_status.band = dev->conf.channel->band;
rx_status.antenna = hdr->antenna;
@@ -798,6 +813,16 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
info->status.ack_signal = p54_rssi_to_dbm(dev,
(int)payload->ack_rssi);
+
+ if (entry_data->key_type == P54_CRYPTO_TKIPMICHAEL) {
+ u8 *iv = (u8 *)(entry_data->align + pad +
+ entry_data->crypt_offset);
+
+ /* Restore the original TKIP IV. */
+ iv[2] = iv[0];
+ iv[0] = iv[1];
+ iv[1] = (iv[0] | 0x20) & 0x7f; /* WEPSeed - 8.3.2.2 */
+ }
skb_pull(entry, sizeof(*hdr) + pad + sizeof(*entry_data));
ieee80211_tx_status_irqsafe(dev, entry);
goto out;
@@ -1383,7 +1408,6 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
hdr->tries = ridx;
txhdr->rts_rate_idx = 0;
if (info->control.hw_key) {
- crypt_offset += info->control.hw_key->iv_len;
txhdr->key_type = p54_convert_algo(info->control.hw_key->alg);
txhdr->key_len = min((u8)16, info->control.hw_key->keylen);
memcpy(txhdr->key, info->control.hw_key->key, txhdr->key_len);
@@ -1397,6 +1421,8 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
}
/* reserve some space for ICV */
len += info->control.hw_key->icv_len;
+ memset(skb_put(skb, info->control.hw_key->icv_len), 0,
+ info->control.hw_key->icv_len);
} else {
txhdr->key_type = 0;
txhdr->key_len = 0;
@@ -1824,7 +1850,7 @@ static void p54_remove_interface(struct ieee80211_hw *dev,
static int p54_config(struct ieee80211_hw *dev, u32 changed)
{
- int ret;
+ int ret = 0;
struct p54_common *priv = dev->priv;
struct ieee80211_conf *conf = &dev->conf;
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index c44a200059d2..6a6a72f6f82c 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -56,6 +56,7 @@ static struct usb_device_id p54u_table[] __devinitdata = {
{USB_DEVICE(0x050d, 0x7050)}, /* Belkin F5D7050 ver 1000 */
{USB_DEVICE(0x0572, 0x2000)}, /* Cohiba Proto board */
{USB_DEVICE(0x0572, 0x2002)}, /* Cohiba Proto board */
+ {USB_DEVICE(0x06b9, 0x0121)}, /* Thomson SpeedTouch 121g */
{USB_DEVICE(0x0707, 0xee13)}, /* SMC 2862W-G version 2 */
{USB_DEVICE(0x083a, 0x4521)}, /* Siemens Gigaset USB Adapter 54 version 2 */
{USB_DEVICE(0x0846, 0x4240)}, /* Netgear WG111 (v2) */
@@ -284,6 +285,7 @@ static void p54u_tx_lm87(struct ieee80211_hw *dev, struct sk_buff *skb)
usb_fill_bulk_urb(data_urb, priv->udev,
usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA),
skb->data, skb->len, p54u_tx_cb, skb);
+ data_urb->transfer_flags |= URB_ZERO_PACKET;
usb_anchor_urb(data_urb, &priv->submitted);
if (usb_submit_urb(data_urb, GFP_ATOMIC)) {
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 30028e2422fc..af6b5847be5c 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -38,7 +38,7 @@
/*
* Allow hardware encryption to be disabled.
*/
-static int modparam_nohwcrypt = 1;
+static int modparam_nohwcrypt = 0;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
@@ -376,11 +376,11 @@ static int rt2500usb_config_key(struct rt2x00_dev *rt2x00dev,
/*
* The driver does not support the IV/EIV generation
- * in hardware. However it doesn't support the IV/EIV
- * inside the ieee80211 frame either, but requires it
- * to be provided seperately for the descriptor.
- * rt2x00lib will cut the IV/EIV data out of all frames
- * given to us by mac80211, but we must tell mac80211
+ * in hardware. However it demands the data to be provided
+ * both seperately as well as inside the frame.
+ * We already provided the CONFIG_CRYPTO_COPY_IV to rt2x00lib
+ * to ensure rt2x00lib will not strip the data from the
+ * frame after the copy, now we must tell mac80211
* to generate the IV/EIV data.
*/
key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
@@ -1181,7 +1181,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags));
rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
- rt2x00_set_field32(&word, TXD_W0_CIPHER, txdesc->cipher);
+ rt2x00_set_field32(&word, TXD_W0_CIPHER, !!txdesc->cipher);
rt2x00_set_field32(&word, TXD_W0_KEY_ID, txdesc->key_idx);
rt2x00_desc_write(txd, 0, word);
}
@@ -1334,14 +1334,7 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
/* ICV is located at the end of frame */
- /*
- * Hardware has stripped IV/EIV data from 802.11 frame during
- * decryption. It has provided the data seperately but rt2x00lib
- * should decide if it should be reinserted.
- */
- rxdesc->flags |= RX_FLAG_IV_STRIPPED;
- if (rxdesc->cipher != CIPHER_TKIP)
- rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
+ rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
rxdesc->flags |= RX_FLAG_DECRYPTED;
else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 6d92542fcf0d..87c0f2c83077 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -807,13 +807,11 @@ static void rt2x00lib_rate(struct ieee80211_rate *entry,
{
entry->flags = 0;
entry->bitrate = rate->bitrate;
- entry->hw_value = rt2x00_create_rate_hw_value(index, 0);
- entry->hw_value_short = entry->hw_value;
+ entry->hw_value =index;
+ entry->hw_value_short = index;
- if (rate->flags & DEV_RATE_SHORT_PREAMBLE) {
+ if (rate->flags & DEV_RATE_SHORT_PREAMBLE)
entry->flags |= IEEE80211_RATE_SHORT_PREAMBLE;
- entry->hw_value_short |= rt2x00_create_rate_hw_value(index, 1);
- }
}
static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2x00leds.c b/drivers/net/wireless/rt2x00/rt2x00leds.c
index 68f4e0fc35b9..a0cd35b6beb5 100644
--- a/drivers/net/wireless/rt2x00/rt2x00leds.c
+++ b/drivers/net/wireless/rt2x00/rt2x00leds.c
@@ -97,7 +97,7 @@ void rt2x00leds_led_assoc(struct rt2x00_dev *rt2x00dev, bool enabled)
void rt2x00leds_led_radio(struct rt2x00_dev *rt2x00dev, bool enabled)
{
- if (rt2x00dev->led_radio.type == LED_TYPE_ASSOC)
+ if (rt2x00dev->led_radio.type == LED_TYPE_RADIO)
rt2x00led_led_simple(&rt2x00dev->led_radio, enabled);
}
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 03024327767b..86cd26fbf769 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -52,22 +52,11 @@ struct rt2x00_rate {
extern const struct rt2x00_rate rt2x00_supported_rates[12];
-static inline u16 rt2x00_create_rate_hw_value(const u16 index,
- const u16 short_preamble)
-{
- return (short_preamble << 8) | (index & 0xff);
-}
-
static inline const struct rt2x00_rate *rt2x00_get_rate(const u16 hw_value)
{
return &rt2x00_supported_rates[hw_value & 0xff];
}
-static inline int rt2x00_get_rate_preamble(const u16 hw_value)
-{
- return (hw_value & 0xff00);
-}
-
/*
* Radio control handlers.
*/
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index eaec6bd93ed5..746a8f36b931 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -313,7 +313,7 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
* When preamble is enabled we should set the
* preamble bit for the signal.
*/
- if (rt2x00_get_rate_preamble(rate->hw_value))
+ if (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
txdesc->signal |= 0x08;
}
}
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 83df312ac56f..0b29d767a258 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -434,11 +434,11 @@ static int rt2x00usb_find_endpoints(struct rt2x00_dev *rt2x00dev)
if (usb_endpoint_is_bulk_in(ep_desc)) {
rt2x00usb_assign_endpoint(rt2x00dev->rx, ep_desc);
- } else if (usb_endpoint_is_bulk_out(ep_desc)) {
+ } else if (usb_endpoint_is_bulk_out(ep_desc) &&
+ (queue != queue_end(rt2x00dev))) {
rt2x00usb_assign_endpoint(queue, ep_desc);
+ queue = queue_next(queue);
- if (queue != queue_end(rt2x00dev))
- queue = queue_next(queue);
tx_ep_desc = ep_desc;
}
}
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index d638a8a59370..96a8d69f8790 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2321,6 +2321,7 @@ static struct usb_device_id rt73usb_device_table[] = {
/* Linksys */
{ USB_DEVICE(0x13b1, 0x0020), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x13b1, 0x0023), USB_DEVICE_DATA(&rt73usb_ops) },
+ { USB_DEVICE(0x13b1, 0x0028), USB_DEVICE_DATA(&rt73usb_ops) },
/* MSI */
{ USB_DEVICE(0x0db0, 0x6877), USB_DEVICE_DATA(&rt73usb_ops) },
{ USB_DEVICE(0x0db0, 0x6874), USB_DEVICE_DATA(&rt73usb_ops) },
diff --git a/drivers/net/wireless/rtl818x/rtl8180_dev.c b/drivers/net/wireless/rtl818x/rtl8180_dev.c
index 5f887fb137a9..387c133ec0f2 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_dev.c
@@ -897,6 +897,7 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev,
dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_SIGNAL_UNSPEC;
+ dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
dev->queues = 1;
dev->max_signal = 65;
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 00ce3ef39abe..6ad6bac37706 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -213,7 +213,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb) {
kfree_skb(skb);
- return -ENOMEM;
+ return NETDEV_TX_OK;
}
flags = skb->len;
@@ -281,7 +281,7 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
}
usb_free_urb(urb);
- return rc;
+ return NETDEV_TX_OK;
}
static void rtl8187_rx_cb(struct urb *urb)
@@ -1471,6 +1471,7 @@ static void __devexit rtl8187_disconnect(struct usb_interface *intf)
ieee80211_unregister_hw(dev);
priv = dev->priv;
+ usb_reset_device(priv->udev);
usb_put_dev(interface_to_usbdev(intf));
ieee80211_free_hw(dev);
}
diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c
index cf9712922778..2f1645dcb8c8 100644
--- a/drivers/net/yellowfin.c
+++ b/drivers/net/yellowfin.c
@@ -362,6 +362,7 @@ static const struct net_device_ops netdev_ops = {
.ndo_set_multicast_list = set_rx_mode,
.ndo_change_mtu = eth_change_mtu,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_do_ioctl = netdev_ioctl,
.ndo_tx_timeout = yellowfin_tx_timeout,
};
diff --git a/drivers/net/zorro8390.c b/drivers/net/zorro8390.c
index affd904deafc..37c84e3b8be0 100644
--- a/drivers/net/zorro8390.c
+++ b/drivers/net/zorro8390.c
@@ -147,6 +147,7 @@ static const struct net_device_ops zorro8390_netdev_ops = {
.ndo_get_stats = ei_get_stats,
.ndo_set_multicast_list = ei_set_multicast_list,
.ndo_validate_addr = eth_validate_addr,
+ .ndo_set_mac_address = eth_mac_addr,
.ndo_change_mtu = eth_change_mtu,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = ei_poll,