diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2021-03-22 03:08:43 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-22 13:07:28 -0700 |
| commit | 2924ad95cb51673ed3544cf371cafc66e2c76cc8 (patch) | |
| tree | 433c230af17504f156314a18bda26ff6c7497787 /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | 15a7deb895497e4c9496b98367e4a0671add03f1 (diff) | |
bnxt_en: Set BNXT_STATE_FW_RESET_DET flag earlier for the RDMA driver.
During ifup, if the driver detects that firmware has gone through a
reset, it will go through a re-probe sequence. If the RDMA driver is
loaded, the re-probe sequence includes calling the RDMA driver to stop.
We need to set the BNXT_STATE_FW_RESET_DET flag earlier so that it is
visible to the RDMA driver. The RDMA driver's stop sequence is
different if firmware has gone through a reset.
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: P B S Naresh Kumar <nareshkumar.pbs@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.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 7f40dd7d847d..edbe5982cf41 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -9611,6 +9611,7 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up) } if (resc_reinit || fw_reset) { if (fw_reset) { + set_bit(BNXT_STATE_FW_RESET_DET, &bp->state); if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state)) bnxt_ulp_stop(bp); bnxt_free_ctx_mem(bp); @@ -9619,16 +9620,17 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up) bnxt_dcb_free(bp); rc = bnxt_fw_init_one(bp); if (rc) { + clear_bit(BNXT_STATE_FW_RESET_DET, &bp->state); set_bit(BNXT_STATE_ABORT_ERR, &bp->state); return rc; } bnxt_clear_int_mode(bp); rc = bnxt_init_int_mode(bp); if (rc) { + clear_bit(BNXT_STATE_FW_RESET_DET, &bp->state); netdev_err(bp->dev, "init int mode failed\n"); return rc; } - set_bit(BNXT_STATE_FW_RESET_DET, &bp->state); } if (BNXT_NEW_RM(bp)) { struct bnxt_hw_resc *hw_resc = &bp->hw_resc; |