diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2018-10-14 14:02:46 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-16 08:44:32 +0300 |
| commit | 697197e5a1735325c0e1ef85dde2b2986354beb9 (patch) | |
| tree | 63f41955e62d15b666ef1e53d892ccebd2b2c1b5 /drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | |
| parent | e38287b72ec5455eb1e16b1de0ba4ed54e2a748c (diff) | |
| download | linux-697197e5a1735325c0e1ef85dde2b2986354beb9.tar.xz | |
bnxt_en: Re-structure doorbells.
The 57500 series chips have a new 64-bit doorbell format. Use a new
bnxt_db_info structure to unify the new and the old 32-bit doorbells.
Add a new bnxt_set_db() function to set up the doorbell addreses and
doorbell keys ahead of time. Modify and introduce new doorbell
helpers to help abstract and unify the old and new doorbells.
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_xdp.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c index 0584d07c8c33..bf6de02be396 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c @@ -63,7 +63,7 @@ void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts) tx_buf = &txr->tx_buf_ring[last_tx_cons]; rx_prod = tx_buf->rx_prod; } - bnxt_db_write(bp, rxr->rx_doorbell, DB_KEY_RX | rx_prod); + bnxt_db_write(bp, &rxr->rx_db, rx_prod); } /* returns the following: |