diff options
| author | Brice Goglin <brice@myri.com> | 2008-10-20 13:54:12 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-10-22 06:22:11 -0400 |
| commit | 051d36f3fbd013a73cb42a6762e5bf339a3732aa (patch) | |
| tree | b41728862789049361cb4f9e9004b60d2fee18ea /drivers/net/myri10ge/myri10ge.c | |
| parent | cde0d910b9185519f7f2cfe015f9039e02c2f25b (diff) | |
| download | lwn-051d36f3fbd013a73cb42a6762e5bf339a3732aa.tar.gz lwn-051d36f3fbd013a73cb42a6762e5bf339a3732aa.zip | |
myri10ge: disable NAPI on failure to setup the interface
Disable NAPI if a failure occurs when setting up the interface. Leaving
it enabled could cause a BUG the next time an ifconfig up is issued.
Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/myri10ge/myri10ge.c')
| -rw-r--r-- | drivers/net/myri10ge/myri10ge.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c index a9aebad52652..b1556b2e404c 100644 --- a/drivers/net/myri10ge/myri10ge.c +++ b/drivers/net/myri10ge/myri10ge.c @@ -75,7 +75,7 @@ #include "myri10ge_mcp.h" #include "myri10ge_mcp_gen_header.h" -#define MYRI10GE_VERSION_STR "1.4.3-1.369" +#define MYRI10GE_VERSION_STR "1.4.3-1.371" MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_AUTHOR("Maintainer: help@myri.com"); @@ -2497,6 +2497,10 @@ static int myri10ge_open(struct net_device *dev) return 0; abort_with_rings: + while (slice) { + slice--; + napi_disable(&mgp->ss[slice].napi); + } for (i = 0; i < mgp->num_slices; i++) myri10ge_free_rings(&mgp->ss[i]); |