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Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue

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Tony Nguyen says:

====================
Intel Wired LAN Driver Updates 2021-12-13

This series contains updates to iavf driver only.

Dan Carpenter fixes some missing mutex unlocking.

Stefan Assmann restores stopping watchdog from overriding to reset state.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2021-12-14 12:41:05 +00:00
commit a41c4d96ae
1 changed files with 2 additions and 3 deletions
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5
drivers/net/ethernet/intel/iavf/iavf_main.c
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@ -2046,6 +2046,7 @@ static void iavf_watchdog_task(struct work_struct *work)
}
adapter->aq_required = 0;
adapter->current_op = VIRTCHNL_OP_UNKNOWN;
mutex_unlock(&adapter->crit_lock);
queue_delayed_work(iavf_wq,
&adapter->watchdog_task,
msecs_to_jiffies(10));
@ -2076,16 +2077,14 @@ static void iavf_watchdog_task(struct work_struct *work)
iavf_detect_recover_hung(&adapter->vsi);
break;
case __IAVF_REMOVE:
mutex_unlock(&adapter->crit_lock);
return;
default:
mutex_unlock(&adapter->crit_lock);
return;
}
/* check for hw reset */
reg_val = rd32(hw, IAVF_VF_ARQLEN1) & IAVF_VF_ARQLEN1_ARQENABLE_MASK;
if (!reg_val) {
iavf_change_state(adapter, __IAVF_RESETTING);
adapter->flags |= IAVF_FLAG_RESET_PENDING;
adapter->aq_required = 0;
adapter->current_op = VIRTCHNL_OP_UNKNOWN;