> -----Original Message----- > From: Tom Zanussi [mailto:[email protected]] > Sent: Tuesday, May 20, 2014 5:53 AM > To: [email protected]; Ong, Boon Leong; Ashfield, Bruce (Wind River); > [email protected] > Cc: Tom Zanussi > Subject: [PATCH 1/7] meta: Add qat (QuickAssist) feature > > Add config items required to enable QuickAssist Technology. > > Note that this apparently includes disabling PREEMPT, making it incompatible > with -rt. > > Signed-off-by: Tom Zanussi <[email protected]> Acked-by: Ong Boon Leong <[email protected]>
> --- > meta/cfg/kernel-cache/features/qat/qat.cfg | 9 +++++++++ meta/cfg/kernel- > cache/features/qat/qat.scc | 4 ++++ > 2 files changed, 13 insertions(+) > create mode 100644 meta/cfg/kernel-cache/features/qat/qat.cfg > create mode 100644 meta/cfg/kernel-cache/features/qat/qat.scc > > diff --git a/meta/cfg/kernel-cache/features/qat/qat.cfg b/meta/cfg/kernel- > cache/features/qat/qat.cfg > new file mode 100644 > index 0000000..8be7c7b > --- /dev/null > +++ b/meta/cfg/kernel-cache/features/qat/qat.cfg > @@ -0,0 +1,9 @@ > +# Intel QAT Support > +CONFIG_PREEMPT=n > +CONFIG_PREEMPT_VOLUNTARY=y > +CONFIG_CRYPTO_CTR=y > +CONFIG_CRYPTO_CCM=m > +CONFIG_CRYPTO_GCM=m > +CONFIG_CRYPTO_XCBC=m > +CONFIG_CRYPTO_VMAC=m > +CONFIG_CRYPTO_CTS=m > diff --git a/meta/cfg/kernel-cache/features/qat/qat.scc b/meta/cfg/kernel- > cache/features/qat/qat.scc > new file mode 100644 > index 0000000..6f37fd4 > --- /dev/null > +++ b/meta/cfg/kernel-cache/features/qat/qat.scc > @@ -0,0 +1,4 @@ > +define KFEATURE_DESCRIPTION "Enable QuickAssist Technology (QAT)" > +define KFEATURE_COMPATIBILITY all > + > +kconf hardware qat.cfg > -- > 1.8.3.1 -- _______________________________________________ linux-yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/linux-yocto
