diff options
Diffstat (limited to 'drivers/net/cnic.c')
| -rw-r--r-- | drivers/net/cnic.c | 65 |
1 files changed, 37 insertions, 28 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index be90d3598bca..80471269977a 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c @@ -3367,13 +3367,9 @@ static int cnic_cm_shutdown(struct cnic_dev *dev) static void cnic_init_context(struct cnic_dev *dev, u32 cid) { - struct cnic_local *cp = dev->cnic_priv; u32 cid_addr; int i; - if (CHIP_NUM(cp) == CHIP_NUM_5709) - return; - cid_addr = GET_CID_ADDR(cid); for (i = 0; i < CTX_SIZE; i += 4) @@ -3530,14 +3526,11 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev) sb_id = cp->status_blk_num; tx_cid = 20; - cnic_init_context(dev, tx_cid); - cnic_init_context(dev, tx_cid + 1); cp->tx_cons_ptr = &s_blk->status_tx_quick_consumer_index2; if (ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) { struct status_block_msix *sblk = cp->status_blk.bnx2; tx_cid = TX_TSS_CID + sb_id - 1; - cnic_init_context(dev, tx_cid); CNIC_WR(dev, BNX2_TSCH_TSS_CFG, (sb_id << 24) | (TX_TSS_CID << 7)); cp->tx_cons_ptr = &sblk->status_tx_quick_consumer_index; @@ -3556,6 +3549,9 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev) offset2 = BNX2_L2CTX_TBDR_BHADDR_HI_XI; offset3 = BNX2_L2CTX_TBDR_BHADDR_LO_XI; } else { + cnic_init_context(dev, tx_cid); + cnic_init_context(dev, tx_cid + 1); + offset0 = BNX2_L2CTX_TYPE; offset1 = BNX2_L2CTX_CMD_TYPE; offset2 = BNX2_L2CTX_TBDR_BHADDR_HI; @@ -3923,8 +3919,9 @@ static void cnic_init_bnx2x_tx_ring(struct cnic_dev *dev) HC_INDEX_DEF_C_ETH_ISCSI_CQ_CONS; context->cstorm_st_context.status_block_id = BNX2X_DEF_SB_ID; - context->xstorm_st_context.statistics_data = (cli | - XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE); + if (cli < MAX_X_STAT_COUNTER_ID) + context->xstorm_st_context.statistics_data = cli | + XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE; context->xstorm_ag_context.cdu_reserved = CDU_RSRVD_VALUE_TYPE_A(BNX2X_HW_CID(BNX2X_ISCSI_L2_CID, func), @@ -3932,10 +3929,12 @@ static void cnic_init_bnx2x_tx_ring(struct cnic_dev *dev) ETH_CONNECTION_TYPE); /* reset xstorm per client statistics */ - val = BAR_XSTRORM_INTMEM + - XSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); - for (i = 0; i < sizeof(struct xstorm_per_client_stats) / 4; i++) - CNIC_WR(dev, val + i * 4, 0); + if (cli < MAX_X_STAT_COUNTER_ID) { + val = BAR_XSTRORM_INTMEM + + XSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); + for (i = 0; i < sizeof(struct xstorm_per_client_stats) / 4; i++) + CNIC_WR(dev, val + i * 4, 0); + } cp->tx_cons_ptr = &cp->bnx2x_def_status_blk->c_def_status_block.index_values[ @@ -3982,9 +3981,11 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev) BNX2X_ISCSI_RX_SB_INDEX_NUM; context->ustorm_st_context.common.clientId = cli; context->ustorm_st_context.common.status_block_id = BNX2X_DEF_SB_ID; - context->ustorm_st_context.common.flags = - USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS; - context->ustorm_st_context.common.statistics_counter_id = cli; + if (cli < MAX_U_STAT_COUNTER_ID) { + context->ustorm_st_context.common.flags = + USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS; + context->ustorm_st_context.common.statistics_counter_id = cli; + } context->ustorm_st_context.common.mc_alignment_log_size = 0; context->ustorm_st_context.common.bd_buff_size = cp->l2_single_buf_size; @@ -4015,10 +4016,13 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev) /* client tstorm info */ tstorm_client.mtu = cp->l2_single_buf_size - 14; - tstorm_client.config_flags = - (TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE | - TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE); - tstorm_client.statistics_counter_id = cli; + tstorm_client.config_flags = TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE; + + if (cli < MAX_T_STAT_COUNTER_ID) { + tstorm_client.config_flags |= + TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE; + tstorm_client.statistics_counter_id = cli; + } CNIC_WR(dev, BAR_TSTRORM_INTMEM + TSTORM_CLIENT_CONFIG_OFFSET(port, cli), @@ -4028,16 +4032,21 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev) ((u32 *)&tstorm_client)[1]); /* reset tstorm per client statistics */ - val = BAR_TSTRORM_INTMEM + - TSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); - for (i = 0; i < sizeof(struct tstorm_per_client_stats) / 4; i++) - CNIC_WR(dev, val + i * 4, 0); + if (cli < MAX_T_STAT_COUNTER_ID) { + + val = BAR_TSTRORM_INTMEM + + TSTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); + for (i = 0; i < sizeof(struct tstorm_per_client_stats) / 4; i++) + CNIC_WR(dev, val + i * 4, 0); + } /* reset ustorm per client statistics */ - val = BAR_USTRORM_INTMEM + - USTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); - for (i = 0; i < sizeof(struct ustorm_per_client_stats) / 4; i++) - CNIC_WR(dev, val + i * 4, 0); + if (cli < MAX_U_STAT_COUNTER_ID) { + val = BAR_USTRORM_INTMEM + + USTORM_PER_COUNTER_ID_STATS_OFFSET(port, cli); + for (i = 0; i < sizeof(struct ustorm_per_client_stats) / 4; i++) + CNIC_WR(dev, val + i * 4, 0); + } cp->rx_cons_ptr = &cp->bnx2x_def_status_blk->u_def_status_block.index_values[ |