The patch series improves multi-process support in net/sfc. It carefully distinguishes shared and process private data.
Andrew Rybchenko (29): net/sfc: remove control path logging from Rx queue count net/sfc: fix logging from secondary process net/sfc: avoid usage of RxQ control structure in info get net/sfc: avoid usage of TxQ control structure in info get net/sfc: remove wrappers around Rx descriptor count and done net/sfc: make it simpler to change datapath ops location net/sfc: move datapath ops pointers to process private data net/sfc: move main log type to process private data net/sfc: move RxQ state to multi-process shared location net/sfc: move datapath RxQ handle to shared RxQ info net/sfc: support Rx descriptor status in secondary process net/sfc: move TxQ state to multi-process shared location net/sfc: move datapath TxQ handle to shared TxQ info net/sfc: support Tx descriptor status in secondary process net/sfc: support RSS RETA and hash config get in secondary net/sfc: remove unnecessary functions to get RxQ index net/sfc: remove unnecessary functions to get TxQ index net/sfc: remove RxQ control from shared RxQ info net/sfc: remove TxQ control from shared TxQ info net/sfc: start to factor out multi-process shared data net/sfc: move Rx/Tx datapath names to shared state net/sfc: make main logging macro reusable in secondary net/sfc: move RxQ shared information to adapter shared net/sfc: move TxQ shared information to adapter shared net/sfc: move RSS config to adapter shared net/sfc: move isolated flag in adapter shared net/sfc: remove adapter locks from secondary process ops net/sfc: separate adapter primary process and shared data net/sfc: support Rx packet types get in secondary process Ivan Malov (1): net/sfc: log port ID as 16-bit unsigned integer on panic doc/guides/rel_notes/release_19_05.rst | 11 + drivers/net/sfc/sfc.c | 35 ++- drivers/net/sfc/sfc.h | 96 ++++-- drivers/net/sfc/sfc_debug.h | 12 +- drivers/net/sfc/sfc_dp_rx.h | 3 + drivers/net/sfc/sfc_dp_tx.h | 3 + drivers/net/sfc/sfc_ethdev.c | 405 +++++++++++++++---------- drivers/net/sfc/sfc_ev.c | 30 +- drivers/net/sfc/sfc_flow.c | 35 +-- drivers/net/sfc/sfc_log.h | 37 +-- drivers/net/sfc/sfc_mcdi.c | 3 +- drivers/net/sfc/sfc_port.c | 2 +- drivers/net/sfc/sfc_rx.c | 326 +++++++++++--------- drivers/net/sfc/sfc_rx.h | 37 +-- drivers/net/sfc/sfc_tx.c | 257 +++++++++------- drivers/net/sfc/sfc_tx.h | 29 +- 16 files changed, 767 insertions(+), 554 deletions(-) -- 2.17.1
