schedule_timeout_* takes a timeout in jiffies but the code currently is
passing in a constant which makes this timeout HZ dependent, so pass it
through msecs_to_jiffies() to fix this up.
Signed-off-by: Nicholas Mc Guire <hof...@osadl.org>
---
Problem found by coccinelle script
The below patch sets the timeout to 50ms - not clear what HZ setting was
assumed during design/testing, so this needs an ack by someone who knows
the driver and can confirm that 50ms is reasonable to wait on retries.
Patch was compile tested with: x86_64_defconfig + CONFIG_NTB=m,
CONFIG_NTB_TRANSPORT=m
Patch is against 4.8.0-rc2 (localversion-next is -next-20160822)
drivers/ntb/ntb_transport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 8601c10..4eb8adb 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -257,7 +257,7 @@ enum {
#define NTB_QP_DEF_NUM_ENTRIES 100
#define NTB_LINK_DOWN_TIMEOUT 10
#define DMA_RETRIES 20
-#define DMA_OUT_RESOURCE_TO 50
+#define DMA_OUT_RESOURCE_TO msecs_to_jiffies(50)
static void ntb_transport_rxc_db(unsigned long data);
static const struct ntb_ctx_ops ntb_transport_ops;
--
2.1.4
