lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

sfc: Cleanup RX event processing

Browse Source 
Make efx_process_channel() and falcon_process_eventq() return the
number of packets received rather than updating the quota, consistent
with new NAPI.

Since channels and RX queues are mapped one-to-one, remove return
value from falcon_handle_rx_event() and add a warning for events
with the wrong RX queue number.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Ben Hutchings
2008-09-01 12:48:08 +01:00
committed by Jeff Garzik
parent d307402534
commit 42cbe2d73c
3 changed files with 23 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/sfc/falcon.h
View File

@@ -57,7 +57,7 @@ extern int falcon_probe_eventq(struct efx_channel *channel);
extern int falcon_init_eventq(struct efx_channel *channel);
extern void falcon_fini_eventq(struct efx_channel *channel);
extern void falcon_remove_eventq(struct efx_channel *channel);
extern int falcon_process_eventq(struct efx_channel *channel, int *rx_quota);
extern int falcon_process_eventq(struct efx_channel *channel, int rx_quota);
extern void falcon_eventq_read_ack(struct efx_channel *channel);
/* Ports */