diff options
| author | Felix Blyakher <felixb@sgi.com> | 2009-03-31 05:08:33 +0200 |
|---|---|---|
| committer | Felix Blyakher <felixb@sgi.com> | 2009-03-31 05:08:33 +0200 |
| commit | 930861c4e6f13ce2e7d06cd1ef11441a065517d9 (patch) | |
| tree | df6ff01f89768ff8d6fe6a64491be30e6e56c3e0 /drivers/net/qlge/qlge_dbg.c | |
| parent | xfs: increase the maximum number of supported ACL entries (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
| download | linux-930861c4e6f13ce2e7d06cd1ef11441a065517d9.tar.xz linux-930861c4e6f13ce2e7d06cd1ef11441a065517d9.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/net/qlge/qlge_dbg.c')
| -rw-r--r-- | drivers/net/qlge/qlge_dbg.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c index 379b895ed6e6..40a70c36f5ae 100644 --- a/drivers/net/qlge/qlge_dbg.c +++ b/drivers/net/qlge/qlge_dbg.c @@ -83,6 +83,10 @@ static void ql_dump_cam_entries(struct ql_adapter *qdev) { int i; u32 value[3]; + + i = ql_sem_spinlock(qdev, SEM_MAC_ADDR_MASK); + if (i) + return; for (i = 0; i < 4; i++) { if (ql_get_mac_addr_reg(qdev, MAC_ADDR_TYPE_CAM_MAC, i, value)) { printk(KERN_ERR PFX @@ -111,12 +115,16 @@ static void ql_dump_cam_entries(struct ql_adapter *qdev) qdev->ndev->name, i, value[1], value[0]); } } + ql_sem_unlock(qdev, SEM_MAC_ADDR_MASK); } void ql_dump_routing_entries(struct ql_adapter *qdev) { int i; u32 value; + i = ql_sem_spinlock(qdev, SEM_RT_IDX_MASK); + if (i) + return; for (i = 0; i < 16; i++) { value = 0; if (ql_get_routing_reg(qdev, i, &value)) { @@ -131,6 +139,7 @@ void ql_dump_routing_entries(struct ql_adapter *qdev) qdev->ndev->name, i, value); } } + ql_sem_unlock(qdev, SEM_RT_IDX_MASK); } void ql_dump_regs(struct ql_adapter *qdev) |