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(parent: 84b63b5) | patch
net/sfc: avoid usage of prepared packets number in EF10 Rx
authorAndrew Rybchenko <arybchenko@solarflare.com>
Wed, 3 Oct 2018 09:03:53 +0000 (10:03 +0100)
committerFerruh Yigit <ferruh.yigit@intel.com>
Thu, 11 Oct 2018 16:53:49 +0000 (18:53 +0200)
commit3be2268435762adf01547f5bddb917c5cd7c5066
treefef1a5326868b08c69131c5711bbf96f6695b423tree | snapshot
parent84b63b5c59dd2a9db31a78911dfa9cf67e86ccd0commit | diff
net/sfc: avoid usage of prepared packets number in EF10 Rx

Number of prepared packets is good when one Rx descriptor is one packet.
Introduce pending Rx descriptor pointer which points to the first not
processed Rx descriptors. Rx descriptors from completed to pending have
buffers ready to be passed to application.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ivan Malov <ivan.malov@oktetlabs.ru>
drivers/net/sfc/sfc_ef10_rx.c diff | blob | history
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