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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2008-01-10 16:14:12 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-01-12 17:49:10 -0500 |
| commit | 86c6887e6fea0b395dc939174ac80ad0ae88288c (patch) | |
| tree | a4159ed0ca36c44ce6738c1302cd038149f5f411 /drivers/net/sky2.h | |
| parent | dfd9a421bed2325059fae04f810769b648fa1302 (diff) | |
| download | linux-86c6887e6fea0b395dc939174ac80ad0ae88288c.tar.gz linux-86c6887e6fea0b395dc939174ac80ad0ae88288c.tar.bz2 linux-86c6887e6fea0b395dc939174ac80ad0ae88288c.zip | |
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.h | 4 |
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; |