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| author | Matt Carlson <mcarlson@broadcom.com> | 2009-09-01 12:51:13 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-02 00:43:25 -0700 |
| commit | fd2ce37f8e4a570ce90b141a2e7c476c5b399836 (patch) | |
| tree | 2bb84bb3dfcf9900b47f221073f573e3a6f0941f /drivers/net/tg3.h | |
| parent | f19af9c2cc015e42dfe4bd5c383e32066ec2801c (diff) | |
| download | lwn-fd2ce37f8e4a570ce90b141a2e7c476c5b399836.tar.gz lwn-fd2ce37f8e4a570ce90b141a2e7c476c5b399836.zip | |
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>
Diffstat (limited to 'drivers/net/tg3.h')
| -rw-r--r-- | drivers/net/tg3.h | 2 |
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; |