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(parent: 360c454) | patch
fm10k/base: document ITR scale workaround
authorXiao Wang <xiao.w.wang@intel.com>
Fri, 19 Feb 2016 11:06:53 +0000 (19:06 +0800)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Wed, 16 Mar 2016 17:51:44 +0000 (18:51 +0100)
commita177f52f90cdfe40cdcaca133ba00959b86929dc
treea43f1ec00beb4e41e203df04bc7a541e1f3f55b0tree | snapshot
parent360c4545e01e97676681dece153d884cd72f681acommit | diff
fm10k/base: document ITR scale workaround

Add comments which properly explain the undocumented use of bits in
TDLEN register prior to VF initializing it to the correct value. Note
that the mechanism is entirely software-defined and explain its purpose
to help reduce confusion in the future.

Signed-off-by: Wang Xiao W <xiao.w.wang@intel.com>
Tested-by: Heng Ding <hengx.ding@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
drivers/net/fm10k/base/fm10k_pf.c diff | blob | history
drivers/net/fm10k/base/fm10k_type.h diff | blob | history
drivers/net/fm10k/base/fm10k_vf.c diff | blob | history
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