[dpdk-dev] [PATCH] bnx2x: check sc->state to prevent double init
Chas Williams
3chas3 at gmail.com
Tue Dec 8 15:48:24 CET 2015
If the link is up, then the driver cannot be stopped and started
successfully. Instead of checking the link status, use the driver's
state.
Signed-off-by: Chas Williams <3chas3 at gmail.com>
---
drivers/net/bnx2x/bnx2x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bnx2x/bnx2x.c b/drivers/net/bnx2x/bnx2x.c
index 294711f..2dc2a47 100644
--- a/drivers/net/bnx2x/bnx2x.c
+++ b/drivers/net/bnx2x/bnx2x.c
@@ -7430,7 +7430,7 @@ int bnx2x_init(struct bnx2x_softc *sc)
int rc;
/* Check if the driver is still running and bail out if it is. */
- if (sc->link_vars.link_up) {
+ if (sc->state != BNX2X_STATE_CLOSED) {
PMD_DRV_LOG(DEBUG, "Init called while driver is running!");
rc = 0;
goto bnx2x_init_done;
--
2.1.0
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