diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 32 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 |
2 files changed, 21 insertions, 15 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 6fcf4dc67d5e..8c8ef6b6ca91 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -2317,6 +2317,7 @@ static int bnxt_alloc_rx_rings(struct bnxt *bp) if (rc) return rc; + ring->grp_idx = i; rxr->rx_agg_bmap_size = bp->rx_agg_ring_mask + 1; mem_size = rxr->rx_agg_bmap_size / 8; rxr->rx_agg_bmap = kzalloc(mem_size, GFP_KERNEL); @@ -2389,6 +2390,7 @@ static int bnxt_alloc_tx_rings(struct bnxt *bp) if (rc) return rc; + ring->grp_idx = txr->bnapi->index; if (bp->tx_push_size) { dma_addr_t mapping; @@ -2458,6 +2460,7 @@ static int bnxt_alloc_cp_rings(struct bnxt *bp) rc = bnxt_alloc_ring(bp, ring); if (rc) return rc; + ring->map_idx = i; } return 0; } @@ -4253,12 +4256,12 @@ static int bnxt_hwrm_ring_grp_free(struct bnxt *bp) static int hwrm_ring_alloc_send_msg(struct bnxt *bp, struct bnxt_ring_struct *ring, - u32 ring_type, u32 map_index, - u32 stats_ctx_id) + u32 ring_type, u32 map_index) { int rc = 0, err = 0; struct hwrm_ring_alloc_input req = {0}; struct hwrm_ring_alloc_output *resp = bp->hwrm_cmd_resp_addr; + struct bnxt_ring_grp_info *grp_info; u16 ring_id; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_RING_ALLOC, -1, -1); @@ -4280,10 +4283,10 @@ static int hwrm_ring_alloc_send_msg(struct bnxt *bp, case HWRM_RING_ALLOC_TX: req.ring_type = RING_ALLOC_REQ_RING_TYPE_TX; /* Association of transmit ring with completion ring */ - req.cmpl_ring_id = - cpu_to_le16(bp->grp_info[map_index].cp_fw_ring_id); + grp_info = &bp->grp_info[ring->grp_idx]; + req.cmpl_ring_id = cpu_to_le16(grp_info->cp_fw_ring_id); req.length = cpu_to_le32(bp->tx_ring_mask + 1); - req.stat_ctx_id = cpu_to_le32(stats_ctx_id); + req.stat_ctx_id = cpu_to_le32(grp_info->fw_stats_ctx); req.queue_id = cpu_to_le16(ring->queue_id); break; case HWRM_RING_ALLOC_RX: @@ -4370,10 +4373,11 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp) struct bnxt_napi *bnapi = bp->bnapi[i]; struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; struct bnxt_ring_struct *ring = &cpr->cp_ring_struct; + u32 map_idx = ring->map_idx; - cpr->cp_doorbell = bp->bar1 + i * 0x80; - rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_CMPL, i, - INVALID_STATS_CTX_ID); + cpr->cp_doorbell = bp->bar1 + map_idx * 0x80; + rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_CMPL, + map_idx); if (rc) goto err_out; BNXT_CP_DB(cpr->cp_doorbell, cpr->cp_raw_cons); @@ -4389,11 +4393,10 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp) for (i = 0; i < bp->tx_nr_rings; i++) { struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; struct bnxt_ring_struct *ring = &txr->tx_ring_struct; - u32 map_idx = txr->bnapi->index; - u16 fw_stats_ctx = bp->grp_info[map_idx].fw_stats_ctx; + u32 map_idx = i; rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_TX, - map_idx, fw_stats_ctx); + map_idx); if (rc) goto err_out; txr->tx_doorbell = bp->bar1 + map_idx * 0x80; @@ -4405,7 +4408,7 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp) u32 map_idx = rxr->bnapi->index; rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_RX, - map_idx, INVALID_STATS_CTX_ID); + map_idx); if (rc) goto err_out; rxr->rx_doorbell = bp->bar1 + map_idx * 0x80; @@ -4418,13 +4421,12 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp) struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; struct bnxt_ring_struct *ring = &rxr->rx_agg_ring_struct; - u32 grp_idx = rxr->bnapi->index; + u32 grp_idx = ring->grp_idx; u32 map_idx = grp_idx + bp->rx_nr_rings; rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_AGG, - map_idx, - INVALID_STATS_CTX_ID); + map_idx); if (rc) goto err_out; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 22aa290c94a0..e0cd0cb529c0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -573,6 +573,10 @@ struct bnxt_ring_struct { void **vmem; u16 fw_ring_id; /* Ring id filled by Chimp FW */ + union { + u16 grp_idx; + u16 map_idx; /* Used by cmpl rings */ + }; u8 queue_id; }; |