> -----Original Message----- > From: Yu, DapengX <dapengx...@intel.com> > Sent: Wednesday, November 24, 2021 16:12 > To: Yang, Qiming <qiming.y...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com> > Cc: dev@dpdk.org; Wang, Haiyue <haiyue.w...@intel.com>; Yu, DapengX > <dapengx...@intel.com>; > sta...@dpdk.org > Subject: [PATCH v2] net/ice: track the DCF state of PF > > From: Dapeng Yu <dapengx...@intel.com> > > When VF is reset, PF will change DCF state from ON to other state, if > flow creation, destroy, or redirect command is sent to DCF at this > time, it will fail. > > This patch tracks DCF state and returns try-again error to caller when > DCF state is not ON. > > Cc: sta...@dpdk.org > > Signed-off-by: Dapeng Yu <dapengx...@intel.com> > --- > V2: > * Move DCF state flag to another position > --- > drivers/net/ice/ice_dcf_ethdev.c | 12 ++++++++ > drivers/net/ice/ice_dcf_ethdev.h | 1 + > drivers/net/ice/ice_dcf_parent.c | 16 +++++++--- > drivers/net/ice/ice_ethdev.h | 2 ++ > drivers/net/ice/ice_generic_flow.c | 4 ++- > drivers/net/ice/ice_switch_filter.c | 45 +++++++++++++++++++++++++++-- > 6 files changed, 73 insertions(+), 7 deletions(-) >
LGTM, Acked-by: Haiyue Wang <haiyue.w...@intel.com> > -- > 2.27.0
