Message ID | 1575964153-11299-3-git-send-email-michael.chan@broadcom.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | bnxt_en: Error recovery fixes. | expand |
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 85983f0..65c1c4e 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -8796,6 +8796,9 @@ static int bnxt_hwrm_if_change(struct bnxt *bp, bool up) if (fw_reset) { if (!test_bit(BNXT_STATE_IN_FW_RESET, &bp->state)) bnxt_ulp_stop(bp); + bnxt_free_ctx_mem(bp); + kfree(bp->ctx); + bp->ctx = NULL; rc = bnxt_fw_init_one(bp); if (rc) { set_bit(BNXT_STATE_ABORT_ERR, &bp->state);
This will trigger new context memory to be rediscovered and allocated during the re-probe process after a firmware reset. Without this, the newly reset firmware does not have valid context memory and the driver will eventually fail to allocate some resources. Fixes: ec5d31e3c15d ("bnxt_en: Handle firmware reset status during IF_UP.") Signed-off-by: Michael Chan <michael.chan@broadcom.com> --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 +++ 1 file changed, 3 insertions(+)