From f92905deb9bc89834dac247ca1a0d905ebcf629b Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Thu, 29 Jun 2006 20:14:29 -0700 Subject: [TG3]: Add rx BD workaround Add workaround to limit the burst size of rx BDs being DMA'ed to the chip. This works around hardware errata on a number of 5750, 5752, and 5755 chips. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 8209da5dd15f..e9177f8521df 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2137,6 +2137,7 @@ struct tg3 { struct tg3_rx_buffer_desc *rx_std; struct ring_info *rx_std_buffers; dma_addr_t rx_std_mapping; + u32 rx_std_max_post; struct tg3_rx_buffer_desc *rx_jumbo; struct ring_info *rx_jumbo_buffers; -- cgit v1.2.1