tg3: Add per-int coalesce now member

Each interrupt vector has its own bit in the host coalescing register to
force that vector's status block to be updated and generate an
interrupt.  This patch adds a member to the per-interrupt structure
that records which bit belongs to that vector.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index a816b2c0f167..626b96805c3e 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1031,6 +1031,7 @@
 #define  HOSTCC_MODE_CLRTICK_TXBD        0x00000400
 #define  HOSTCC_MODE_NOINT_ON_NOW        0x00000800
 #define  HOSTCC_MODE_NOINT_ON_FORCE      0x00001000
+#define  HOSTCC_MODE_COAL_VEC1_NOW       0x00002000
 #define HOSTCC_STATUS                   0x00003c04
 #define  HOSTCC_STATUS_ERROR_ATTN        0x00000004
 #define HOSTCC_RXCOL_TICKS              0x00003c08
@@ -2497,6 +2498,7 @@ struct tg3_napi {
         u32                             last_tag;
         u32                             last_irq_tag;
         u32                             int_mbox;
+        u32                             coal_now;
         u32                             tx_prod;
         u32                             tx_cons;
         u32                             tx_pending;