diff options
| author | Helge Deller <deller@gmx.de> | 2018-10-07 23:28:45 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2018-10-17 08:18:01 +0200 |
| commit | 2e37787df0ed0047848dba2eba53510a9185b991 (patch) | |
| tree | 55a9831b14dc94c865632104feb9bfadef7df050 /drivers/parisc | |
| parent | parisc: dino: Utilize DINO_MASK_IRQ() macro (diff) | |
| download | linux-2e37787df0ed0047848dba2eba53510a9185b991.tar.xz linux-2e37787df0ed0047848dba2eba53510a9185b991.zip | |
parisc: Ratelimit dino stuck interrupt warnings
While playing with qemu with an emulated RT8139cp NIC, I faced lots of
the following warnings:
Dino 0x00810000: stuck interrupt 2
This patch ratelimits this warning and reports back that the IRQ was
handled.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/dino.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index ac646d42b300..dfeea458a789 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -396,9 +396,8 @@ ilr_again: if (mask) { if (--ilr_loop > 0) goto ilr_again; - printk(KERN_ERR "Dino 0x%px: stuck interrupt %d\n", + pr_warn_ratelimited("Dino 0x%px: stuck interrupt %d\n", dino_dev->hba.base_addr, mask); - return IRQ_NONE; } return IRQ_HANDLED; } |