tg3: Assign rx ret producer indexes by vector
When RSS is enabled, the status block format changes slightly. The
"rx_jumbo_consumer", "reserved", and "rx_mini_consumer" members get
mapped to the other three rx return ring producer indexes. This patch
introduces a new per-interrupt member which identifies which location
in the status block a particular vector should look for return ring
updates.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 348add2..685d971 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2538,6 +2538,7 @@
u32 consmbox;
u32 rx_rcb_ptr;
+ u16 *rx_rcb_prod_idx;
struct tg3_rx_buffer_desc *rx_rcb;
struct tg3_tx_buffer_desc *tx_ring;