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path: root/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4.h44
1 files changed, 32 insertions, 12 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 3c481b260745..a18d33fdb271 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -50,13 +50,13 @@
#include "cxgb4_uld.h"
#define T4FW_VERSION_MAJOR 0x01
-#define T4FW_VERSION_MINOR 0x0B
-#define T4FW_VERSION_MICRO 0x1B
+#define T4FW_VERSION_MINOR 0x0C
+#define T4FW_VERSION_MICRO 0x19
#define T4FW_VERSION_BUILD 0x00
#define T5FW_VERSION_MAJOR 0x01
-#define T5FW_VERSION_MINOR 0x0B
-#define T5FW_VERSION_MICRO 0x1B
+#define T5FW_VERSION_MINOR 0x0C
+#define T5FW_VERSION_MICRO 0x19
#define T5FW_VERSION_BUILD 0x00
#define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__)
@@ -222,6 +222,12 @@ struct tp_err_stats {
u32 ofldCongDefer;
};
+struct sge_params {
+ u32 hps; /* host page size for our PF/VF */
+ u32 eq_qpp; /* egress queues/page for our PF/VF */
+ u32 iq_qpp; /* egress queues/page for our PF/VF */
+};
+
struct tp_params {
unsigned int ntxchan; /* # of Tx channels */
unsigned int tre; /* log2 of core clocks per TP tick */
@@ -285,6 +291,7 @@ enum chip_type {
};
struct adapter_params {
+ struct sge_params sge;
struct tp_params tp;
struct vpd_params vpd;
struct pci_params pci;
@@ -318,10 +325,10 @@ struct adapter_params {
#include "t4fw_api.h"
#define FW_VERSION(chip) ( \
- FW_HDR_FW_VER_MAJOR_GET(chip##FW_VERSION_MAJOR) | \
- FW_HDR_FW_VER_MINOR_GET(chip##FW_VERSION_MINOR) | \
- FW_HDR_FW_VER_MICRO_GET(chip##FW_VERSION_MICRO) | \
- FW_HDR_FW_VER_BUILD_GET(chip##FW_VERSION_BUILD))
+ FW_HDR_FW_VER_MAJOR_G(chip##FW_VERSION_MAJOR) | \
+ FW_HDR_FW_VER_MINOR_G(chip##FW_VERSION_MINOR) | \
+ FW_HDR_FW_VER_MICRO_G(chip##FW_VERSION_MICRO) | \
+ FW_HDR_FW_VER_BUILD_G(chip##FW_VERSION_BUILD))
#define FW_INTFVER(chip, intf) (FW_HDR_INTFVER_##intf)
struct fw_info {
@@ -354,7 +361,7 @@ struct link_config {
unsigned char link_ok; /* link up? */
};
-#define FW_LEN16(fw_struct) FW_CMD_LEN16(sizeof(fw_struct) / 16)
+#define FW_LEN16(fw_struct) FW_CMD_LEN16_V(sizeof(fw_struct) / 16)
enum {
MAX_ETH_QSETS = 32, /* # of Ethernet Tx/Rx queue sets */
@@ -431,7 +438,8 @@ struct sge_fl { /* SGE free-buffer queue state */
struct rx_sw_desc *sdesc; /* address of SW Rx descriptor ring */
__be64 *desc; /* address of HW Rx descriptor ring */
dma_addr_t addr; /* bus address of HW ring start */
- u64 udb; /* BAR2 offset of User Doorbell area */
+ void __iomem *bar2_addr; /* address of BAR2 Queue registers */
+ unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */
};
/* A packet gather list */
@@ -461,7 +469,8 @@ struct sge_rspq { /* state for an SGE response queue */
u16 abs_id; /* absolute SGE id for the response q */
__be64 *desc; /* address of HW response ring */
dma_addr_t phys_addr; /* physical address of the ring */
- u64 udb; /* BAR2 offset of User Doorbell area */
+ void __iomem *bar2_addr; /* address of BAR2 Queue registers */
+ unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */
unsigned int iqe_len; /* entry size */
unsigned int size; /* capacity of response queue */
struct adapter *adap;
@@ -519,7 +528,8 @@ struct sge_txq {
int db_disabled;
unsigned short db_pidx;
unsigned short db_pidx_inc;
- u64 udb; /* BAR2 offset of User Doorbell area */
+ void __iomem *bar2_addr; /* address of BAR2 Queue registers */
+ unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */
};
struct sge_eth_txq { /* state for an SGE Ethernet Tx queue */
@@ -995,6 +1005,15 @@ int t4_prep_fw(struct adapter *adap, struct fw_info *fw_info,
const u8 *fw_data, unsigned int fw_size,
struct fw_hdr *card_fw, enum dev_state state, int *reset);
int t4_prep_adapter(struct adapter *adapter);
+
+enum t4_bar2_qtype { T4_BAR2_QTYPE_EGRESS, T4_BAR2_QTYPE_INGRESS };
+int cxgb4_t4_bar2_sge_qregs(struct adapter *adapter,
+ unsigned int qid,
+ enum t4_bar2_qtype qtype,
+ u64 *pbar2_qoffset,
+ unsigned int *pbar2_qid);
+
+int t4_init_sge_params(struct adapter *adapter);
int t4_init_tp_params(struct adapter *adap);
int t4_filter_field_shift(const struct adapter *adap, int filter_sel);
int t4_port_init(struct adapter *adap, int mbox, int pf, int vf);
@@ -1085,4 +1104,5 @@ void t4_db_dropped(struct adapter *adapter);
int t4_fwaddrspace_write(struct adapter *adap, unsigned int mbox,
u32 addr, u32 val);
void t4_sge_decode_idma_state(struct adapter *adapter, int state);
+void t4_free_mem(void *addr);
#endif /* __CXGB4_H__ */