diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2009-11-13 13:03:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-15 22:14:54 -0800 |
| commit | b196c7e45f30cbcd38c83386bc8a04a21477f8d3 (patch) | |
| tree | 97bdf9375a9a2b7c400204587a85515bd90c8a37 /drivers/net/tg3.h | |
| parent | 66711e66639776685aeaad774488be1857abce26 (diff) | |
tg3: Add rx prod ring consolidation
This patch adds code to funnel each MSI-X vector's rx packet buffers
into a single set of producer rings which will then be submitted to the
hardware.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index bbfbc5e5d608..6be46abb1321 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2575,7 +2575,9 @@ struct tg3_ethtool_stats { struct tg3_rx_prodring_set { u32 rx_std_prod_idx; + u32 rx_std_cons_idx; u32 rx_jmb_prod_idx; + u32 rx_jmb_cons_idx; struct tg3_rx_buffer_desc *rx_std; struct tg3_ext_rx_buffer_desc *rx_jmb; struct ring_info *rx_std_buffers; @@ -2603,6 +2605,7 @@ struct tg3_napi { u32 consmbox; u32 rx_rcb_ptr; u16 *rx_rcb_prod_idx; + struct tg3_rx_prodring_set *prodring; struct tg3_rx_buffer_desc *rx_rcb; struct tg3_tx_buffer_desc *tx_ring; |