diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2023-11-13 16:16:11 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-15 10:07:39 +0000 |
| commit | d1eec614100c25b96b672b50d3125ba3d120b682 (patch) | |
| tree | dbd66ff04fee01c3c5a6bdd9bb2ce7e9ebbb4768 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | 7f0a168b0441ef7fd6b46563efb2706c58ac2a4c (diff) | |
bnxt_en: Restructure cp_ring_arr in struct bnxt_cp_ring_info
The cp_ring_arr is currently a fixed array of 2 pointers for the
TX and RX completion rings. These pointers are allocated during
ring initialization. Currntly, we support up to 2 completion rings
for each MSIX. In order to support more completion rings, we change
this fixed array to a pointer and allocate the required entries
during ring initialization. This patch keeps the current scheme of
allocating only 2 entries when needed. Later patches will expand
and allocate more entries when required.
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index cf22aae91f70..429df1cf4a6a 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1019,7 +1019,8 @@ struct bnxt_cp_ring_info { struct bnxt_ring_struct cp_ring_struct; - struct bnxt_cp_ring_info *cp_ring_arr[2]; + int cp_ring_count; + struct bnxt_cp_ring_info *cp_ring_arr; #define BNXT_RX_HDL 0 #define BNXT_TX_HDL 1 }; |