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authorVladislav Zolotarov <vladz@broadcom.com>2009-11-16 06:05:58 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-17 04:08:48 -0800
commit54b9ddaa68414fad72ab2e1042be067c902441a6 (patch)
tree2adf18084aab8d2a013d31c8a2ac708f2e3ddec8 /drivers/net/bnx2x.h
parent208f2037ae4a2f23fe5f232d25f4030b3a35c3ed (diff)
bnx2x: Handle Rx and Tx together in NAPI
Put Tx and Rx DPC to be handled in the NAPI: - Saves status blocks. - Moves the Tx work from hardIRQ to NAPI. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x.h')
-rw-r--r--drivers/net/bnx2x.h21
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h
index 928942b74ce..602ab86b639 100644
--- a/drivers/net/bnx2x.h
+++ b/drivers/net/bnx2x.h
@@ -259,9 +259,6 @@ struct bnx2x_eth_q_stats {
struct bnx2x_fastpath {
struct napi_struct napi;
-
- u8 is_rx_queue;
-
struct host_status_block *status_blk;
dma_addr_t status_blk_mapping;
@@ -970,8 +967,7 @@ struct bnx2x {
#define BNX2X_STATE_ERROR 0xf000
int multi_mode;
- int num_rx_queues;
- int num_tx_queues;
+ int num_queues;
u32 rx_mode;
#define BNX2X_RX_MODE_NONE 0
@@ -1074,20 +1070,15 @@ struct bnx2x {
};
-#define BNX2X_MAX_QUEUES(bp) (IS_E1HMF(bp) ? (MAX_CONTEXT/(2 * E1HVN_MAX)) \
- : (MAX_CONTEXT/2))
-#define BNX2X_NUM_QUEUES(bp) (bp->num_rx_queues + bp->num_tx_queues)
-#define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 2)
+#define BNX2X_MAX_QUEUES(bp) (IS_E1HMF(bp) ? (MAX_CONTEXT/E1HVN_MAX) \
+ : MAX_CONTEXT)
+#define BNX2X_NUM_QUEUES(bp) (bp->num_queues)
+#define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 1)
-#define for_each_rx_queue(bp, var) \
- for (var = 0; var < bp->num_rx_queues; var++)
-#define for_each_tx_queue(bp, var) \
- for (var = bp->num_rx_queues; \
- var < BNX2X_NUM_QUEUES(bp); var++)
#define for_each_queue(bp, var) \
for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++)
#define for_each_nondefault_queue(bp, var) \
- for (var = 1; var < bp->num_rx_queues; var++)
+ for (var = 1; var < BNX2X_NUM_QUEUES(bp); var++)
void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32);