Since MSI support on some motherboards is unreliable, change the default interrupt mode from MSI to MSI-X. This patch avoids that the following message appears sporadially in the kernel logs of my test setup:
do_IRQ: 3.193 No irq handler for vector Signed-off-by: Bart Van Assche <bart.vanass...@wdc.com> Cc: Christoph Hellwig <h...@lst.de> Cc: Hannes Reinecke <h...@suse.de> Cc: Johannes Thumshirn <jthumsh...@suse.de> --- drivers/block/skd_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index ff288f1a5dec..577618c57975 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -310,7 +310,7 @@ static inline void skd_reg_write64(struct skd_device *skdev, u64 val, } -#define SKD_IRQ_DEFAULT SKD_IRQ_MSI +#define SKD_IRQ_DEFAULT SKD_IRQ_MSIX static int skd_isr_type = SKD_IRQ_DEFAULT; module_param(skd_isr_type, int, 0444); -- 2.14.0
