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| author | raghavendra.koushik@neterion.com <raghavendra.koushik@neterion.com> | 2005-08-03 12:34:11 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-11 00:10:45 -0400 |
| commit | 25fff88eb7dbc63e03f1766e130515900d440dbb (patch) | |
| tree | 8ca0644a07520e4b2beec8caf7d9ba091ef50299 /drivers/net/s2io.h | |
| parent | d8892c6ee39614bc6d282dbef0ff9fa461a6467c (diff) | |
| download | linux-25fff88eb7dbc63e03f1766e130515900d440dbb.tar.gz linux-25fff88eb7dbc63e03f1766e130515900d440dbb.tar.bz2 linux-25fff88eb7dbc63e03f1766e130515900d440dbb.zip | |
[PATCH] S2io: Timer based slowpath handling
Hi,
This patch implements the slow-path handling functions(link
state change, hardware errors) as a timer. It is not
handled in interrupt handler as was done previously.
Signed-off-by: Ravinandan Arakali <ravinandan.arakali@neterion.com>
Signed-off-by: Raghavendra Koushik <raghavendra.koushik@neterion.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/s2io.h')
| -rw-r--r-- | drivers/net/s2io.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h index ce9bf6d5ee00..263fe7a1b903 100644 --- a/drivers/net/s2io.h +++ b/drivers/net/s2io.h @@ -624,6 +624,9 @@ struct s2io_nic { struct tasklet_struct task; volatile unsigned long tasklet_status; + /* Timer that handles I/O errors/exceptions */ + struct timer_list alarm_timer; + /* Space to back up the PCI config space */ u32 config_space[256 / sizeof(u32)]; @@ -819,6 +822,7 @@ static int s2io_poll(struct net_device *dev, int *budget); #endif static void s2io_init_pci(nic_t * sp); int s2io_set_mac_addr(struct net_device *dev, u8 * addr); +static void s2io_alarm_handle(unsigned long data); static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs); static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag); static struct ethtool_ops netdev_ethtool_ops; |