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Diffstat (limited to 'drivers/net/bnx2x/bnx2x.h')
-rw-r--r--drivers/net/bnx2x/bnx2x.h124
1 files changed, 105 insertions, 19 deletions
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index 09fb7ff811d..6f8e2666f05 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -180,10 +180,16 @@ void bnx2x_panic_dump(struct bnx2x *bp);
#define SHMEM2_WR(bp, field, val) REG_WR(bp, SHMEM2_ADDR(bp, field), val)
#define MF_CFG_ADDR(bp, field) (bp->common.mf_cfg_base + \
offsetof(struct mf_cfg, field))
+#define MF2_CFG_ADDR(bp, field) (bp->common.mf2_cfg_base + \
+ offsetof(struct mf2_cfg, field))
#define MF_CFG_RD(bp, field) REG_RD(bp, MF_CFG_ADDR(bp, field))
#define MF_CFG_WR(bp, field, val) REG_WR(bp,\
MF_CFG_ADDR(bp, field), (val))
+#define MF2_CFG_RD(bp, field) REG_RD(bp, MF2_CFG_ADDR(bp, field))
+#define SHMEM2_HAS(bp, field) ((bp)->common.shmem2_base && \
+ (SHMEM2_RD((bp), size) > \
+ offsetof(struct shmem2_region, field)))
#define EMAC_RD(bp, reg) REG_RD(bp, emac_base + reg)
#define EMAC_WR(bp, reg, val) REG_WR(bp, emac_base + reg, val)
@@ -296,6 +302,8 @@ union db_prod {
union host_hc_status_block {
/* pointer to fp status block e1x */
struct host_hc_status_block_e1x *e1x_sb;
+ /* pointer to fp status block e2 */
+ struct host_hc_status_block_e2 *e2_sb;
};
struct bnx2x_fastpath {
@@ -564,12 +572,19 @@ struct bnx2x_common {
#define CHIP_NUM_57710 0x164e
#define CHIP_NUM_57711 0x164f
#define CHIP_NUM_57711E 0x1650
+#define CHIP_NUM_57712 0x1662
+#define CHIP_NUM_57712E 0x1663
#define CHIP_IS_E1(bp) (CHIP_NUM(bp) == CHIP_NUM_57710)
#define CHIP_IS_57711(bp) (CHIP_NUM(bp) == CHIP_NUM_57711)
#define CHIP_IS_57711E(bp) (CHIP_NUM(bp) == CHIP_NUM_57711E)
+#define CHIP_IS_57712(bp) (CHIP_NUM(bp) == CHIP_NUM_57712)
+#define CHIP_IS_57712E(bp) (CHIP_NUM(bp) == CHIP_NUM_57712E)
#define CHIP_IS_E1H(bp) (CHIP_IS_57711(bp) || \
CHIP_IS_57711E(bp))
-#define IS_E1H_OFFSET CHIP_IS_E1H(bp)
+#define CHIP_IS_E2(bp) (CHIP_IS_57712(bp) || \
+ CHIP_IS_57712E(bp))
+#define CHIP_IS_E1x(bp) (CHIP_IS_E1((bp)) || CHIP_IS_E1H((bp)))
+#define IS_E1H_OFFSET (CHIP_IS_E1H(bp) || CHIP_IS_E2(bp))
#define CHIP_REV(bp) (bp->common.chip_id & 0x0000f000)
#define CHIP_REV_Ax 0x00000000
@@ -596,6 +611,7 @@ struct bnx2x_common {
u32 shmem_base;
u32 shmem2_base;
u32 mf_cfg_base;
+ u32 mf2_cfg_base;
u32 hw_config;
@@ -603,10 +619,25 @@ struct bnx2x_common {
u8 int_block;
#define INT_BLOCK_HC 0
+#define INT_BLOCK_IGU 1
+#define INT_BLOCK_MODE_NORMAL 0
+#define INT_BLOCK_MODE_BW_COMP 2
+#define CHIP_INT_MODE_IS_NBC(bp) \
+ (CHIP_IS_E2(bp) && \
+ !((bp)->common.int_block & INT_BLOCK_MODE_BW_COMP))
+#define CHIP_INT_MODE_IS_BC(bp) (!CHIP_INT_MODE_IS_NBC(bp))
+
u8 chip_port_mode;
+#define CHIP_4_PORT_MODE 0x0
+#define CHIP_2_PORT_MODE 0x1
#define CHIP_PORT_MODE_NONE 0x2
+#define CHIP_MODE(bp) (bp->common.chip_port_mode)
+#define CHIP_MODE_IS_4_PORT(bp) (CHIP_MODE(bp) == CHIP_4_PORT_MODE)
};
+/* IGU MSIX STATISTICS on 57712: 64 for VFs; 4 for PFs; 4 for Attentions */
+#define BNX2X_IGU_STAS_MSG_VF_CNT 64
+#define BNX2X_IGU_STAS_MSG_PF_CNT 4
/* end of common */
@@ -670,7 +701,7 @@ enum {
*/
#define FP_SB_MAX_E1x 16 /* fast-path interrupt contexts E1x */
-#define MAX_CONTEXT FP_SB_MAX_E1x
+#define FP_SB_MAX_E2 16 /* fast-path interrupt contexts E2 */
/*
* cid_cnt paramter below refers to the value returned by
@@ -754,7 +785,7 @@ struct bnx2x_slowpath {
#define MAX_DYNAMIC_ATTN_GRPS 8
struct attn_route {
- u32 sig[4];
+ u32 sig[5];
};
struct iro {
@@ -896,13 +927,20 @@ struct bnx2x {
#define HW_VLAN_RX_FLAG 0x800
#define MF_FUNC_DIS 0x1000
- int func;
+ int pf_num; /* absolute PF number */
+ int pfid; /* per-path PF number */
int base_fw_ndsb;
-
-#define BP_PORT(bp) (bp->func % PORT_MAX)
-#define BP_FUNC(bp) (bp->func)
-#define BP_E1HVN(bp) (bp->func >> 1)
+#define BP_PATH(bp) (!CHIP_IS_E2(bp) ? \
+ 0 : (bp->pf_num & 1))
+#define BP_PORT(bp) (bp->pfid & 1)
+#define BP_FUNC(bp) (bp->pfid)
+#define BP_ABS_FUNC(bp) (bp->pf_num)
+#define BP_E1HVN(bp) (bp->pfid >> 1)
+#define BP_VN(bp) (CHIP_MODE_IS_4_PORT(bp) ? \
+ 0 : BP_E1HVN(bp))
#define BP_L_ID(bp) (BP_E1HVN(bp) << 2)
+#define BP_FW_MB_IDX(bp) (BP_PORT(bp) +\
+ BP_VN(bp) * (CHIP_IS_E1x(bp) ? 2 : 1))
#ifdef BCM_CNIC
#define BCM_CNIC_CID_START 16
@@ -932,7 +970,8 @@ struct bnx2x {
struct cmng_struct_per_port cmng;
u32 vn_weight_sum;
- u32 mf_config;
+ u32 mf_config[E1HVN_MAX];
+ u32 mf2_config[E2_FUNC_MAX];
u16 mf_ov;
u8 mf_mode;
#define IS_MF(bp) (bp->mf_mode != 0)
@@ -1127,11 +1166,11 @@ struct bnx2x {
#define RSS_IPV6_CAP 0x0004
#define RSS_IPV6_TCP_CAP 0x0008
-#define BNX2X_MAX_QUEUES(bp) (IS_MF(bp) ? (MAX_CONTEXT/E1HVN_MAX) \
- : MAX_CONTEXT)
#define BNX2X_NUM_QUEUES(bp) (bp->num_queues)
#define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 1)
+#define BNX2X_MAX_QUEUES(bp) (bp->igu_sb_cnt - CNIC_CONTEXT_USE)
+#define is_eth_multi(bp) (BNX2X_NUM_ETH_QUEUES(bp) > 1)
#define RSS_IPV4_CAP_MASK \
TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY
@@ -1342,14 +1381,40 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
/* DMAE command defines */
-#define DMAE_CMD_SRC_PCI 0
-#define DMAE_CMD_SRC_GRC DMAE_COMMAND_SRC
+#define DMAE_TIMEOUT -1
+#define DMAE_PCI_ERROR -2 /* E2 and onward */
+#define DMAE_NOT_RDY -3
+#define DMAE_PCI_ERR_FLAG 0x80000000
+
+#define DMAE_SRC_PCI 0
+#define DMAE_SRC_GRC 1
+
+#define DMAE_DST_NONE 0
+#define DMAE_DST_PCI 1
+#define DMAE_DST_GRC 2
+
+#define DMAE_COMP_PCI 0
+#define DMAE_COMP_GRC 1
+
+/* E2 and onward - PCI error handling in the completion */
+
+#define DMAE_COMP_REGULAR 0
+#define DMAE_COM_SET_ERR 1
-#define DMAE_CMD_DST_PCI (1 << DMAE_COMMAND_DST_SHIFT)
-#define DMAE_CMD_DST_GRC (2 << DMAE_COMMAND_DST_SHIFT)
+#define DMAE_CMD_SRC_PCI (DMAE_SRC_PCI << \
+ DMAE_COMMAND_SRC_SHIFT)
+#define DMAE_CMD_SRC_GRC (DMAE_SRC_GRC << \
+ DMAE_COMMAND_SRC_SHIFT)
-#define DMAE_CMD_C_DST_PCI 0
-#define DMAE_CMD_C_DST_GRC (1 << DMAE_COMMAND_C_DST_SHIFT)
+#define DMAE_CMD_DST_PCI (DMAE_DST_PCI << \
+ DMAE_COMMAND_DST_SHIFT)
+#define DMAE_CMD_DST_GRC (DMAE_DST_GRC << \
+ DMAE_COMMAND_DST_SHIFT)
+
+#define DMAE_CMD_C_DST_PCI (DMAE_COMP_PCI << \
+ DMAE_COMMAND_C_DST_SHIFT)
+#define DMAE_CMD_C_DST_GRC (DMAE_COMP_GRC << \
+ DMAE_COMMAND_C_DST_SHIFT)
#define DMAE_CMD_C_ENABLE DMAE_COMMAND_C_TYPE_ENABLE
@@ -1365,10 +1430,20 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
#define DMAE_CMD_DST_RESET DMAE_COMMAND_DST_RESET
#define DMAE_CMD_E1HVN_SHIFT DMAE_COMMAND_E1HVN_SHIFT
+#define DMAE_SRC_PF 0
+#define DMAE_SRC_VF 1
+
+#define DMAE_DST_PF 0
+#define DMAE_DST_VF 1
+
+#define DMAE_C_SRC 0
+#define DMAE_C_DST 1
+
#define DMAE_LEN32_RD_MAX 0x80
#define DMAE_LEN32_WR_MAX(bp) (CHIP_IS_E1(bp) ? 0x400 : 0x2000)
-#define DMAE_COMP_VAL 0xe0d0d0ae
+#define DMAE_COMP_VAL 0x60d0d0ae /* E2 and on - upper bit
+ indicates eror */
#define MAX_DMAE_C_PER_PORT 8
#define INIT_DMAE_C(bp) (BP_PORT(bp) * MAX_DMAE_C_PER_PORT + \
@@ -1534,6 +1609,9 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
#define GET_FLAG(value, mask) \
(((value) &= (mask)) >> (mask##_SHIFT))
+#define GET_FIELD(value, fname) \
+ (((value) & (fname##_MASK)) >> (fname##_SHIFT))
+
#define CAM_IS_INVALID(x) \
(GET_FLAG(x.flags, \
MAC_CONFIGURATION_ENTRY_ACTION_TYPE) == \
@@ -1553,6 +1631,9 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
#define PXP2_REG_PXP2_INT_STS PXP2_REG_PXP2_INT_STS_0
#endif
+#ifndef ETH_MAX_RX_CLIENTS_E2
+#define ETH_MAX_RX_CLIENTS_E2 ETH_MAX_RX_CLIENTS_E1H
+#endif
#define BNX2X_VPD_LEN 128
#define VENDOR_ID_LEN 4
@@ -1570,13 +1651,18 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms,
#define BNX2X_EXTERN extern
#endif
-BNX2X_EXTERN int load_count[3]; /* 0-common, 1-port0, 2-port1 */
+BNX2X_EXTERN int load_count[2][3]; /* per path: 0-common, 1-port0, 2-port1 */
/* MISC_REG_RESET_REG - this is here for the hsi to work don't touch */
extern void bnx2x_set_ethtool_ops(struct net_device *netdev);
void bnx2x_post_dmae(struct bnx2x *bp, struct dmae_command *dmae, int idx);
+u32 bnx2x_dmae_opcode_add_comp(u32 opcode, u8 comp_type);
+u32 bnx2x_dmae_opcode_clr_src_reset(u32 opcode);
+u32 bnx2x_dmae_opcode(struct bnx2x *bp, u8 src_type, u8 dst_type,
+ bool with_comp, u8 comp_type);
+
#define WAIT_RAMROD_POLL 0x01
#define WAIT_RAMROD_COMMON 0x02