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authorStephen Hemminger <shemminger@linux-foundation.org>2008-01-10 16:14:12 -0800
committerJeff Garzik <jeff@garzik.org>2008-01-12 17:49:10 -0500
commit86c6887e6fea0b395dc939174ac80ad0ae88288c (patch)
treea4159ed0ca36c44ce6738c1302cd038149f5f411 /drivers/net/sky2.h
parentdfd9a421bed2325059fae04f810769b648fa1302 (diff)
downloadlinux-stericsson-86c6887e6fea0b395dc939174ac80ad0ae88288c.tar.gz
sky2: large memory workaround.
This patch might fix problems with 4G or more of memory. It stops the driver from doing a small optimization for Tx and Rx, and instead always sets the high-page on tx/rx descriptors. Fixes-bug: http://bugzilla.kernel.org/show_bug.cgi?id=9725 Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/sky2.h')
-rw-r--r--drivers/net/sky2.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index bc646a47edd2..ffe9b8a50a1b 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1991,14 +1991,14 @@ struct sky2_port {
u16 tx_cons; /* next le to check */
u16 tx_prod; /* next le to use */
u16 tx_next; /* debug only */
- u32 tx_addr64;
+
u16 tx_pending;
u16 tx_last_mss;
u32 tx_tcpsum;
struct rx_ring_info *rx_ring ____cacheline_aligned_in_smp;
struct sky2_rx_le *rx_le;
- u32 rx_addr64;
+
u16 rx_next; /* next re to check */
u16 rx_put; /* next le index to use */
u16 rx_pending;