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Spidernet Avoid possible RX chain corruption

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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>
This commit is contained in:
Linas Vepstas 2006-12-13 15:23:01 -06:00 • committed by Jeff Garzik
parent 90476a20fa
commit df519ab2c5
1 changed files with 0 additions and 1 deletions
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1
drivers/net/spider_net.c
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@ -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;