tg3: Add extend rx ring sizes for 5717 and 5719
This patch increases the rx ring sizes for those asic revs that support
them.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 9763298..f6b709a 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -26,6 +26,7 @@
#define TG3_RX_INTERNAL_RING_SZ_5906 32
#define RX_STD_MAX_SIZE_5705 512
+#define RX_STD_MAX_SIZE_5717 2048
#define RX_JUMBO_MAX_SIZE 0xdeadbeef /* XXX */
/* First 256 bytes are a mirror of PCI config space. */
@@ -972,6 +973,7 @@
#define RCVDBDI_MODE_JUMBOBD_NEEDED 0x00000004
#define RCVDBDI_MODE_FRM_TOO_BIG 0x00000008
#define RCVDBDI_MODE_INV_RING_SZ 0x00000010
+#define RCVDBDI_MODE_LRG_RING_SZ 0x00010000
#define RCVDBDI_STATUS 0x00002404
#define RCVDBDI_STATUS_JUMBOBD_NEEDED 0x00000004
#define RCVDBDI_STATUS_FRM_TOO_BIG 0x00000008
@@ -2764,6 +2766,7 @@
u32 rx_copy_thresh;
u32 rx_std_ring_mask;
u32 rx_jmb_ring_mask;
+ u32 rx_ret_ring_mask;
u32 rx_pending;
u32 rx_jumbo_pending;
u32 rx_std_max_post;