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authorMithlesh Thukral <mithlesh@netxen.com>2007-06-07 04:33:02 -0700
committerJeff Garzik <jeff@garzik.org>2007-06-09 18:25:34 -0400
commit3e2facef86a1665d64961b541aa0773f5ca22125 (patch)
treef551421239478c617b9f66de871d674c05476523 /drivers/net/netxen/netxen_nic_niu.c
parentb4fea61a193bdd75f6667a0db04eb74b9ccbe39c (diff)
downloadop-kernel-dev-3e2facef86a1665d64961b541aa0773f5ca22125.zip
op-kernel-dev-3e2facef86a1665d64961b541aa0773f5ca22125.tar.gz
NetXen: Fix ping issue after reboot on Blades with 3.4.19 firmware
NetXen: Fix initialization and subsequent ping issue on 3.4.19 firmware This patch fixes the ping problem seen X/PBlades after the adapter's firmware was moved to 3.4.19. After configured interface up, ping failed. NetXen adapter couldn't accept ARP broadcast packet. Manual addition of MAC address in the ARP table, made ping work. NetXen adapter should finish initilization after system boot. But looks NetXen adapter didn't initilization correctly after system boot up. So have to re-load the firmware again in probe routine. Also re-initilization netxen_config_0 and netxen_config_1 registers. Signed-off by: Wen Xiong <wenxiong@us.ibm.com> Signed-off by: Mithlesh Thukral <mithlesh@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_niu.c')
-rw-r--r--drivers/net/netxen/netxen_nic_niu.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index cef90a7..75102d3 100644
--- a/drivers/net/netxen/netxen_nic_niu.c
+++ b/drivers/net/netxen/netxen_nic_niu.c
@@ -454,16 +454,12 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
int netxen_niu_xg_init_port(struct netxen_adapter *adapter, int port)
{
- u32 reg;
u32 portnum = physical_port[adapter->portnum];
netxen_crb_writelit_adapter(adapter,
- NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5);
- netxen_nic_hw_read_wx(adapter,
- NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), &reg, 4);
- reg = (reg & ~0x2000UL);
+ NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), 0x1447);
netxen_crb_writelit_adapter(adapter,
- NETXEN_NIU_XGE_CONFIG_1+(0x10000*portnum), reg);
+ NETXEN_NIU_XGE_CONFIG_0+(0x10000*portnum), 0x5);
return 0;
}
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