diff options
| author |   Dhananjay Phadke <dhananjay@netxen.com> | 2009-07-01 11:41:43 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-07-02 13:16:51 -0700 |
| commit | 67c38fc61af930fa03b042932b6b14fbf8126222 (patch) | |
| tree | 2577cebc515dba4a9a37a77368bfe4051d975c18 /drivers/net/netxen/netxen_nic_hdr.h | |
| parent | netxen: fix the version code macro (diff) | |
| download | linux-dev-67c38fc61af930fa03b042932b6b14fbf8126222.tar.xz linux-dev-67c38fc61af930fa03b042932b6b14fbf8126222.zip | |
netxen: avoid frequent firmware reset
Restrict firmware reset to following cases -
o chip rev is NX2031 (firmare doesn't support heartbit).
o firmware is dead.
o previous attempt to init firmware had failed.
o we have got newer file firmware.
This speeds up module load tremendously (by upto 8 sec),
also avoids downtime for NCSI (management) pass-thru
traffic.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hdr.h')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hdr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h index 3cc047844af3..824103675648 100644 --- a/drivers/net/netxen/netxen_nic_hdr.h +++ b/drivers/net/netxen/netxen_nic_hdr.h @@ -853,6 +853,7 @@ enum { #define NX_PEG_TUNE_CAPABILITY (NETXEN_CAM_RAM(0x02c)) #define NETXEN_CAM_RAM_DMA_WATCHDOG_CTRL (0x14) +#define NETXEN_PEG_ALIVE_COUNTER (NETXEN_CAM_RAM(0xb0)) #define ISR_MSI_INT_TRIGGER(FUNC) (NETXEN_PCIX_PS_REG(PCIX_MSI_F(FUNC))) #define ISR_LEGACY_INT_TRIGGERED(VAL) (((VAL) & 0x300) == 0x200) |