[PATCH] S2io: Support for bimodal interrupts

Hi,
This is a patch to provide bimodal interrupt moderation support for
Xframe II adapter. Basically, in this moderation scheme, the adapter
raises a traffic interrupt if the no. of packets transmitted and/or
received reaches a programmable threshold.

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>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index df8cfd0475be..946314503daa 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -261,8 +261,6 @@ typedef struct stat_block {
         u32 rmac_accepted_ip_oflow;
         u32 reserved_14;
         u32 link_fault_cnt;
-
-/* Software statistics maintained by driver */
         swStat_t sw_stat;
 } StatInfo_t;
 
@@ -349,6 +347,7 @@ struct config_param {
 #define MAX_RX_BLOCKS_PER_RING  150
 
         rx_ring_config_t rx_cfg[MAX_RX_RINGS];  /*Per-Rx Ring config */
+        u8 bimodal;             /*Flag for setting bimodal interrupts*/
 
 #define HEADER_ETHERNET_II_802_3_SIZE 14
 #define HEADER_802_2_SIZE              3