diff options
| author | Divy Le Ray <divy@chelsio.com> | 2007-03-31 09:23:19 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-04-04 04:31:09 +0200 |
| commit | 8ac3ba68e25a73594646ec30b7c482b364644c92 (patch) | |
| tree | 1c15afe834f8f86f8a6c0a2c5da217de4afb6664 /drivers/net/cxgb3/mc5.c | |
| parent | cxgb3 - Safeguard TCAM size usage (diff) | |
| download | linux-8ac3ba68e25a73594646ec30b7c482b364644c92.tar.xz linux-8ac3ba68e25a73594646ec30b7c482b364644c92.zip | |
cxgb3 - detect NIC only adapters
Differentiate NIC only adapters from RNICs.
Initialize offload capabilities for RNICs only.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/cxgb3/mc5.c')
| -rw-r--r-- | drivers/net/cxgb3/mc5.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/mc5.c b/drivers/net/cxgb3/mc5.c index 644d62ea86a6..84c1ffa8e2d3 100644 --- a/drivers/net/cxgb3/mc5.c +++ b/drivers/net/cxgb3/mc5.c @@ -328,6 +328,9 @@ int t3_mc5_init(struct mc5 *mc5, unsigned int nservers, unsigned int nfilters, unsigned int tcam_size = mc5->tcam_size; struct adapter *adap = mc5->adapter; + if (!tcam_size) + return 0; + if (nroutes > MAX_ROUTES || nroutes + nservers + nfilters > tcam_size) return -EINVAL; |