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authorLinas Vepstas <linas@austin.ibm.com>2007-02-06 00:29:43 (GMT)
committerJeff Garzik <jeff@garzik.org>2007-02-07 23:48:56 (GMT)
commitd9a9720eab7437aa7f34dcbb92bb4bc8cc36bba9 (patch)
tree868fe3a6310f3fdb34328c887d006e9f406d671e /drivers/net/ifb.c
parentb7e36bfa9ffa2f6097b622ba07a95d823db553e4 (diff)
downloadlinux-fsl-qoriq-d9a9720eab7437aa7f34dcbb92bb4bc8cc36bba9.tar.xz
Spidernet: Rework RX linked list
Make the hardware perceive the RX descriptor ring as a null-terminated linked list, instead of a circular ring. 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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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