diff options
| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2010-06-13 23:39:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-15 18:15:27 -0700 |
| commit | 7e43cd66d36e8f0900e87d9d287c9ee649cbdd07 (patch) | |
| tree | 489e5190b099b12a5e8417fda00a697d180348a2 | |
| parent | 2227bae22becb88b75ede022c7bb991aabfb50bb (diff) | |
netxen: fix caching window register
CRB window register is not per pci-func for NX3031,
so caching can result in incorrect values.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index 5c496f8d7c49..29d7b93d0493 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -1159,9 +1159,6 @@ netxen_nic_pci_set_crbwindow_2M(struct netxen_adapter *adapter, ulong off) window = CRB_HI(off); - if (adapter->ahw.crb_win == window) - return; - writel(window, addr); if (readl(addr) != window) { if (printk_ratelimit()) @@ -1169,7 +1166,6 @@ netxen_nic_pci_set_crbwindow_2M(struct netxen_adapter *adapter, ulong off) "failed to set CRB window to %d off 0x%lx\n", window, off); } - adapter->ahw.crb_win = window; } static void __iomem * |