diff options
| author | Michael Chan | 2018-10-14 13:02:46 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-10-16 07:44:32 +0200 |
| commit | 697197e5a1735325c0e1ef85dde2b2986354beb9 (patch) | |
| tree | 63f41955e62d15b666ef1e53d892ccebd2b2c1b5 /drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | |
| parent | bnxt_en: Add 57500 new chip ID and basic structures. (diff) | |
| download | kernel-qcow2-linux-697197e5a1735325c0e1ef85dde2b2986354beb9.tar.gz kernel-qcow2-linux-697197e5a1735325c0e1ef85dde2b2986354beb9.tar.xz kernel-qcow2-linux-697197e5a1735325c0e1ef85dde2b2986354beb9.zip | |
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_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 0ab34a9b01d4..4e2c3df7cb6a 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -2599,7 +2599,7 @@ static int bnxt_run_loopback(struct bnxt *bp) /* Sync BD data before updating doorbell */ wmb(); - bnxt_db_write(bp, txr->tx_doorbell, DB_KEY_TX | txr->tx_prod); + bnxt_db_write(bp, &txr->tx_db, txr->tx_prod); rc = bnxt_poll_loopback(bp, pkt_size); dma_unmap_single(&bp->pdev->dev, map, pkt_size, PCI_DMA_TODEVICE); |