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(parent: 6a6c708) | patch
bgmac: increase rx ring size from 511 to 512
authorFelix Fietkau <nbd@openwrt.org>
Tue, 14 Apr 2015 10:07:59 +0000 (12:07 +0200)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Apr 2015 18:57:11 +0000 (14:57 -0400)
commitb9650557f3d58924e3be040df0ff7a3dae19ad83
tree29ce0cf55e7012913c52a5d55bc79febee94d777tree | snapshot (tar.gz zip)
parent6a6c708469c9e10fd87adcc3abff164270538d62commit | diff
bgmac: increase rx ring size from 511 to 512

Limiting it to 511 looks like a failed attempt at leaving one descriptor
empty to allow the hardware to stop processing a buffer that has not
been prepared yet. However, this doesn't work because this affects the
total ring size as well

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bgmac.h diff | blob | blame | history