netdev - [PATCH net] iavf: do not override the adapter state in the watchdog task (again)

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Message-Id: <20211201081434.3977672-1-sassmann@kpanic.de>
Date:   Wed,  1 Dec 2021 09:14:34 +0100
From:   Stefan Assmann <sassmann@...nic.de>
To:     intel-wired-lan@...ts.osuosl.org
Cc:     netdev@...r.kernel.org, anthony.l.nguyen@...el.com,
        lihong.yang@...el.com, mateusz.palczewski@...el.com,
        sassmann@...nic.de
Subject: [PATCH net] iavf: do not override the adapter state in the watchdog task (again)

The watchdog task incorrectly changes the state to __IAVF_RESETTING,
instead of letting the reset task take care of that. This was already
resolved by
22c8fd71d3a5 iavf: do not override the adapter state in the watchdog task
but the problem was reintroduced by the recent code refactoring in
45eebd62999d.

Fixes: 45eebd62999d ("iavf: Refactor iavf state machine tracking")

Signed-off-by: Stefan Assmann <sassmann@...nic.de>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 14934a7a13ef..360dfb7594cb 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -2085,7 +2085,6 @@ static void iavf_watchdog_task(struct work_struct *work)
 	/* 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;
-- 
2.31.1