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path: root/drivers/net/ethernet/broadcom
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Diffstat (limited to 'drivers/net/ethernet/broadcom')
-rw-r--r--drivers/net/ethernet/broadcom/bnx2.c1
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h6
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c2
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c25
-rw-r--r--drivers/net/ethernet/broadcom/cnic.h1
-rw-r--r--drivers/net/ethernet/broadcom/cnic_if.h1
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c2
7 files changed, 26 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index 0d917a9699c5..b65b8592ad75 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -367,6 +367,7 @@ static void bnx2_setup_cnic_irq_info(struct bnx2 *bp)
cp->irq_arr[0].status_blk = (void *)
((unsigned long) bnapi->status_blk.msi +
(BNX2_SBLK_MSIX_ALIGN_SIZE * sb_id));
+ cp->irq_arr[0].status_blk_map = bp->status_blk_mapping;
cp->irq_arr[0].status_blk_num = sb_id;
cp->num_irq = 1;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
index d8b1824c334d..0bc1367fd649 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h
@@ -1002,9 +1002,6 @@ static inline void bnx2x_set_fw_mac_addr(__le16 *fw_hi, __le16 *fw_mid,
static inline void bnx2x_free_rx_mem_pool(struct bnx2x *bp,
struct bnx2x_alloc_pool *pool)
{
- if (!pool->page)
- return;
-
put_page(pool->page);
pool->page = NULL;
@@ -1015,6 +1012,9 @@ static inline void bnx2x_free_rx_sge_range(struct bnx2x *bp,
{
int i;
+ if (!fp->page_pool.page)
+ return;
+
if (fp->mode == TPA_MODE_DISABLED)
return;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 0d8e61c63c7c..678829646cec 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -14912,9 +14912,11 @@ void bnx2x_setup_cnic_irq_info(struct bnx2x *bp)
else
cp->irq_arr[0].status_blk = (void *)bp->cnic_sb.e1x_sb;
+ cp->irq_arr[0].status_blk_map = bp->cnic_sb_mapping;
cp->irq_arr[0].status_blk_num = bnx2x_cnic_fw_sb_id(bp);
cp->irq_arr[0].status_blk_num2 = bnx2x_cnic_igu_sb_id(bp);
cp->irq_arr[1].status_blk = bp->def_status_blk;
+ cp->irq_arr[1].status_blk_map = bp->def_status_blk_mapping;
cp->irq_arr[1].status_blk_num = DEF_SB_ID;
cp->irq_arr[1].status_blk_num2 = DEF_SB_IGU_ID;
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 7926aaef8f0c..3d63177e7e52 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -1107,10 +1107,11 @@ static int cnic_init_uio(struct cnic_dev *dev)
TX_MAX_TSS_RINGS + 1);
uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen &
CNIC_PAGE_MASK;
+ uinfo->mem[1].dma_addr = cp->status_blk_map;
if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX)
- uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE * 9;
+ uinfo->mem[1].size = PAGE_ALIGN(BNX2_SBLK_MSIX_ALIGN_SIZE * 9);
else
- uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE;
+ uinfo->mem[1].size = PAGE_ALIGN(BNX2_SBLK_MSIX_ALIGN_SIZE);
uinfo->name = "bnx2_cnic";
} else if (test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) {
@@ -1118,20 +1119,26 @@ static int cnic_init_uio(struct cnic_dev *dev)
uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk &
CNIC_PAGE_MASK;
- uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk);
+ uinfo->mem[1].dma_addr = cp->status_blk_map;
+ uinfo->mem[1].size = PAGE_ALIGN(sizeof(*cp->bnx2x_def_status_blk));
uinfo->name = "bnx2x_cnic";
}
- uinfo->mem[1].memtype = UIO_MEM_LOGICAL;
+ uinfo->mem[1].dma_device = &dev->pcidev->dev;
+ uinfo->mem[1].memtype = UIO_MEM_DMA_COHERENT;
uinfo->mem[2].addr = (unsigned long) udev->l2_ring;
- uinfo->mem[2].size = udev->l2_ring_size;
- uinfo->mem[2].memtype = UIO_MEM_LOGICAL;
+ uinfo->mem[2].dma_addr = udev->l2_ring_map;
+ uinfo->mem[2].size = PAGE_ALIGN(udev->l2_ring_size);
+ uinfo->mem[2].dma_device = &dev->pcidev->dev;
+ uinfo->mem[2].memtype = UIO_MEM_DMA_COHERENT;
uinfo->mem[3].addr = (unsigned long) udev->l2_buf;
- uinfo->mem[3].size = udev->l2_buf_size;
- uinfo->mem[3].memtype = UIO_MEM_LOGICAL;
+ uinfo->mem[3].dma_addr = udev->l2_buf_map;
+ uinfo->mem[3].size = PAGE_ALIGN(udev->l2_buf_size);
+ uinfo->mem[3].dma_device = &dev->pcidev->dev;
+ uinfo->mem[3].memtype = UIO_MEM_DMA_COHERENT;
uinfo->version = CNIC_MODULE_VERSION;
uinfo->irq = UIO_IRQ_CUSTOM;
@@ -1313,6 +1320,7 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
return 0;
cp->bnx2x_def_status_blk = cp->ethdev->irq_arr[1].status_blk;
+ cp->status_blk_map = cp->ethdev->irq_arr[1].status_blk_map;
cp->l2_rx_ring_size = 15;
@@ -5323,6 +5331,7 @@ static int cnic_start_hw(struct cnic_dev *dev)
pci_dev_get(dev->pcidev);
cp->func = PCI_FUNC(dev->pcidev->devfn);
cp->status_blk.gen = ethdev->irq_arr[0].status_blk;
+ cp->status_blk_map = ethdev->irq_arr[0].status_blk_map;
cp->status_blk_num = ethdev->irq_arr[0].status_blk_num;
err = cp->alloc_resc(dev);
diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h
index 4baea81bae7a..fedc84ada937 100644
--- a/drivers/net/ethernet/broadcom/cnic.h
+++ b/drivers/net/ethernet/broadcom/cnic.h
@@ -260,6 +260,7 @@ struct cnic_local {
#define SM_RX_ID 0
#define SM_TX_ID 1
} status_blk;
+ dma_addr_t status_blk_map;
struct host_sp_status_block *bnx2x_def_status_blk;
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 789e5c7e9311..49a11ec80b36 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -190,6 +190,7 @@ struct cnic_ops {
struct cnic_irq {
unsigned int vector;
void *status_blk;
+ dma_addr_t status_blk_map;
u32 status_blk_num;
u32 status_blk_num2;
u32 irq_flags;
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index eee759054aad..62ff4381ac83 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -221,7 +221,7 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits)
#define FIRMWARE_TG3TSO "tigon/tg3_tso.bin"
#define FIRMWARE_TG3TSO5 "tigon/tg3_tso5.bin"
-MODULE_AUTHOR("David S. Miller (davem@redhat.com) and Jeff Garzik (jgarzik@pobox.com)");
+MODULE_AUTHOR("David S. Miller <davem@redhat.com> and Jeff Garzik <jgarzik@pobox.com>");
MODULE_DESCRIPTION("Broadcom Tigon3 ethernet driver");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE(FIRMWARE_TG3);
generated by cgit v1.2.3 (git 2.39.0) at 2024-09-01 12:39:00 +0300