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Message-ID: <20230810150114.107765-2-mschmidt@redhat.com>
Date: Thu, 10 Aug 2023 17:01:11 +0200
From: Michal Schmidt <mschmidt@...hat.com>
To: netdev@...r.kernel.org
Cc: Veerasenareddy Burru <vburru@...vell.com>,
Sathesh Edara <sedara@...vell.com>,
"David S. Miller" <davem@...emloft.net>,
Abhijit Ayarekar <aayarekar@...vell.com>,
Satananda Burla <sburla@...vell.com>,
Vimlesh Kumar <vimleshk@...vell.com>
Subject: [PATCH net 1/4] octeon_ep: fix timeout value for waiting on mbox response
The intention was to wait up to 500 ms for the mbox response.
The third argument to wait_event_interruptible_timeout() is supposed to
be the timeout duration. The driver mistakenly passed absolute time
instead.
Fixes: 577f0d1b1c5f ("octeon_ep: add separate mailbox command and response queues")
Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
---
drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c
index 1cc6af2feb38..565320ec24f8 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.c
@@ -55,7 +55,7 @@ static int octep_send_mbox_req(struct octep_device *oct,
list_add_tail(&d->list, &oct->ctrl_req_wait_list);
ret = wait_event_interruptible_timeout(oct->ctrl_req_wait_q,
(d->done != 0),
- jiffies + msecs_to_jiffies(500));
+ msecs_to_jiffies(500));
list_del(&d->list);
if (ret == 0 || ret == 1)
return -EAGAIN;
--
2.41.0
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