diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2023-11-13 16:16:12 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-15 10:07:39 +0000 |
| commit | 7845b8dfc7136752cdffe2acde43fa892ab4f0e0 (patch) | |
| tree | c2a6918a3f427a7af7138adc643569a4c181b6da /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | d1eec614100c25b96b672b50d3125ba3d120b682 (diff) | |
bnxt_en: Add completion ring pointer in TX and RX ring structures
From the TX or RX ring structure, we need to find the corresponding
completion ring during initialization. On P5 chips, we use the MSIX/napi
entry to locate the completion ring because there is only one RX/TX
ring per MSIX. To allow multiple TX rings for each MSIX, we need
to add a direct pointer from the TX ring and RX ring structures.
This also simplifies the existing logic.
Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 429df1cf4a6a..c04089e7ac39 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -806,6 +806,7 @@ struct bnxt_db_info { struct bnxt_tx_ring_info { struct bnxt_napi *bnapi; + struct bnxt_cp_ring_info *tx_cpr; u16 tx_prod; u16 tx_cons; u16 tx_hw_cons; @@ -916,6 +917,7 @@ struct bnxt_tpa_idx_map { struct bnxt_rx_ring_info { struct bnxt_napi *bnapi; + struct bnxt_cp_ring_info *rx_cpr; u16 rx_prod; u16 rx_agg_prod; u16 rx_sw_agg_prod; |