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authorMatt Carlson <mcarlson@broadcom.com>2009-08-28 14:03:01 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-29 15:43:03 -0700
commit723344820aa405ac2663ab9e36fd27833d06129b (patch)
treedad1b2b19c269ff1ba9dcd3d5bbbc8d4ac38a9ba /drivers/net/tg3.h
parent898a56f8d8170c188e47ae3acb90d2ea9a585ebe (diff)
tg3: Move per-int rx members to per-int struct
This patch moves the rx_rcb, rx_rcb_mapping, and rx_rcb_ptr return ring device members to a per-interrupt structure. It also adds a new return ring consumer mailbox register member (consmbox) and converts the code to use it rather than a preprocessor constant. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
-rw-r--r--drivers/net/tg3.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index f46e6198a82b..b91ac29ae163 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2497,8 +2497,13 @@ struct tg3_napi {
u32 last_tag;
u32 last_irq_tag;
u32 int_mbox;
+ u32 consmbox;
+ u32 rx_rcb_ptr;
+
+ struct tg3_rx_buffer_desc *rx_rcb;
dma_addr_t status_mapping;
+ dma_addr_t rx_rcb_mapping;
};
struct tg3 {
@@ -2570,7 +2575,6 @@ struct tg3 {
struct tg3_napi napi[TG3_IRQ_MAX_VECS];
void (*write32_rx_mbox) (struct tg3 *, u32,
u32);
- u32 rx_rcb_ptr;
u32 rx_pending;
u32 rx_jumbo_pending;
u32 rx_std_max_post;
@@ -2579,9 +2583,6 @@ struct tg3 {
struct vlan_group *vlgrp;
#endif
- struct tg3_rx_buffer_desc *rx_rcb;
- dma_addr_t rx_rcb_mapping;
-
struct tg3_rx_prodring_set prodring[1];