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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
parentb4fea61a193bdd75f6667a0db04eb74b9ccbe39c (diff)
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')
-rw-r--r--drivers/net/netxen/netxen_nic_main.c7
-rw-r--r--drivers/net/netxen/netxen_nic_niu.c8
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index c61181f23bd..6167b58d273 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -542,6 +542,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
NETXEN_ROMUSB_GLB_PEGTUNE_DONE));
/* Handshake with the card before we register the devices. */
netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
+
+ /* leave the hw in the same state as reboot */
+ writel(0, NETXEN_CRB_NORMALIZE(adapter, CRB_CMDPEG_STATE));
+ netxen_pinit_from_rom(adapter, 0);
+ udelay(500);
+ netxen_load_firmware(adapter);
+ netxen_phantom_init(adapter, NETXEN_NIC_PEG_TUNE);
}
/*
diff --git a/drivers/net/netxen/netxen_nic_niu.c b/drivers/net/netxen/netxen_nic_niu.c
index cef90a78351..75102d30730 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;
}