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authorPaolo Abeni <pabeni@redhat.com>2023-08-29 07:44:56 +0200
committerPaolo Abeni <pabeni@redhat.com>2023-08-29 07:44:56 +0200
commitc873512ef3a39cc1a605b7a5ff2ad0a33d619aa8 (patch)
tree8db2b6a6ef0a08f6e9d78dde00bf44bf60d09d54 /drivers/net/ethernet/amd/pds_core/dev.c
parent6c9cfb853063f317b2953c5e852b6bac1eb0cade (diff)
parent90ca51e8c654699b672ba61aeaa418dfb3252e5e (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in late fixes to prepare for the 6.6 net-next PR. No conflicts. Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/amd/pds_core/dev.c')
-rw-r--r--drivers/net/ethernet/amd/pds_core/dev.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/ethernet/amd/pds_core/dev.c b/drivers/net/ethernet/amd/pds_core/dev.c
index debe5216fe29..f77cd9f5a2fd 100644
--- a/drivers/net/ethernet/amd/pds_core/dev.c
+++ b/drivers/net/ethernet/amd/pds_core/dev.c
@@ -121,7 +121,7 @@ static const char *pdsc_devcmd_str(int opcode)
}
}
-static int pdsc_devcmd_wait(struct pdsc *pdsc, int max_seconds)
+static int pdsc_devcmd_wait(struct pdsc *pdsc, u8 opcode, int max_seconds)
{
struct device *dev = pdsc->dev;
unsigned long start_time;
@@ -131,9 +131,6 @@ static int pdsc_devcmd_wait(struct pdsc *pdsc, int max_seconds)
int done = 0;
int err = 0;
int status;
- int opcode;
-
- opcode = ioread8(&pdsc->cmd_regs->cmd.opcode);
start_time = jiffies;
max_wait = start_time + (max_seconds * HZ);
@@ -180,10 +177,10 @@ int pdsc_devcmd_locked(struct pdsc *pdsc, union pds_core_dev_cmd *cmd,
memcpy_toio(&pdsc->cmd_regs->cmd, cmd, sizeof(*cmd));
pdsc_devcmd_dbell(pdsc);
- err = pdsc_devcmd_wait(pdsc, max_seconds);
+ err = pdsc_devcmd_wait(pdsc, cmd->opcode, max_seconds);
memcpy_fromio(comp, &pdsc->cmd_regs->comp, sizeof(*comp));
- if (err == -ENXIO || err == -ETIMEDOUT)
+ if ((err == -ENXIO || err == -ETIMEDOUT) && pdsc->wq)
queue_work(pdsc->wq, &pdsc->health_work);
return err;