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| author | Linas Vepstas <linas@austin.ibm.com> | 2006-12-13 22:23:01 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-05 22:58:45 +0100 |
| commit | df519ab2c5a774e813459fcb3e3d080276baa7d8 (patch) | |
| tree | 2a08cbad37cb98ceedc344d482b81cc48b34da12 /drivers/net/spider_net.c | |
| parent | Spidernet Memory barrier (diff) | |
| download | linux-df519ab2c5a774e813459fcb3e3d080276baa7d8.tar.xz linux-df519ab2c5a774e813459fcb3e3d080276baa7d8.zip | |
Spidernet Avoid possible RX chain corruption
Delete possible source of chain corruption; the hardware
already knows the location of the tail, and writing it
again is likely to mess it up.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: James K Lewis <jklewis@us.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/spider_net.c')
| -rw-r--r-- | drivers/net/spider_net.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 3bf4b9b6662a..2239c16da543 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -513,7 +513,6 @@ spider_net_alloc_rx_skbs(struct spider_net_card *card) /* This will allocate the rest of the rx buffers; * if not, it's business as usual later on. */ spider_net_refill_rx_chain(card); - spider_net_enable_rxchtails(card); spider_net_enable_rxdmac(card); return 0; |