From 8ef0442f98850333196bc56415192e52a6267878 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Fri, 28 Aug 2009 14:01:37 +0000 Subject: tg3: Move napi to per-int struct This patch creates a per-interrupt data structure, moves the napi member over, and creates a tg3 pointer back to the device structure. Signed-off-by: Matt Carlson Signed-off-by: David S. Miller --- drivers/net/tg3.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 982171f293f..aff3f046c90 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2487,6 +2487,13 @@ struct tg3_rx_prodring_set { dma_addr_t rx_jmb_mapping; }; +#define TG3_IRQ_MAX_VECS 1 + +struct tg3_napi { + struct napi_struct napi ____cacheline_aligned; + struct tg3 *tp; +}; + struct tg3 { /* begin "general, frequently-used members" cacheline section */ @@ -2558,7 +2565,7 @@ struct tg3 { dma_addr_t tx_desc_mapping; /* begin "rx thread" cacheline section */ - struct napi_struct napi; + struct tg3_napi napi[TG3_IRQ_MAX_VECS]; void (*write32_rx_mbox) (struct tg3 *, u32, u32); u32 rx_rcb_ptr; -- cgit v1.2.3