On Mon, Jun 17, 2024 at 08:08:26AM +0000, Omer Shpigelman wrote: > On 6/13/24 16:01, Przemek Kitszel wrote: > > [Some people who received this message don't often get email from przemyslaw.kitszel@xxxxxxxxx. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] > > > > On 6/13/24 10:21, Omer Shpigelman wrote: > >> Add the hbl_cn driver which will serve both Ethernet and InfiniBand > >> drivers. > >> hbl_cn is the layer which is used by the satellite drivers for many shared > >> operations that are needed by both EN and IB subsystems like QPs, CQs etc. > >> The CN driver is initialized via auxiliary bus by the habanalabs driver. > >> > >> Signed-off-by: Omer Shpigelman <oshpigelman@xxxxxxxxx> > >> Co-developed-by: Abhilash K V <kvabhilash@xxxxxxxxx> > >> Signed-off-by: Abhilash K V <kvabhilash@xxxxxxxxx> > >> Co-developed-by: Andrey Agranovich <aagranovich@xxxxxxxxx> > >> Signed-off-by: Andrey Agranovich <aagranovich@xxxxxxxxx> > >> Co-developed-by: Bharat Jauhari <bjauhari@xxxxxxxxx> > >> Signed-off-by: Bharat Jauhari <bjauhari@xxxxxxxxx> > >> Co-developed-by: David Meriin <dmeriin@xxxxxxxxx> > >> Signed-off-by: David Meriin <dmeriin@xxxxxxxxx> > >> Co-developed-by: Sagiv Ozeri <sozeri@xxxxxxxxx> > >> Signed-off-by: Sagiv Ozeri <sozeri@xxxxxxxxx> > >> Co-developed-by: Zvika Yehudai <zyehudai@xxxxxxxxx> > >> Signed-off-by: Zvika Yehudai <zyehudai@xxxxxxxxx> > >> --- > >> .../device_drivers/ethernet/index.rst | 1 + > >> .../device_drivers/ethernet/intel/hbl.rst | 82 + > >> MAINTAINERS | 11 + > >> drivers/net/ethernet/intel/Kconfig | 20 + > >> drivers/net/ethernet/intel/Makefile | 1 + > >> drivers/net/ethernet/intel/hbl_cn/Makefile | 9 + > >> .../net/ethernet/intel/hbl_cn/common/Makefile | 3 + > >> .../net/ethernet/intel/hbl_cn/common/hbl_cn.c | 5954 +++++++++++++++++ > >> .../net/ethernet/intel/hbl_cn/common/hbl_cn.h | 1627 +++++ > >> .../ethernet/intel/hbl_cn/common/hbl_cn_drv.c | 220 + > >> .../intel/hbl_cn/common/hbl_cn_memory.c | 40 + > >> .../ethernet/intel/hbl_cn/common/hbl_cn_phy.c | 33 + > >> .../ethernet/intel/hbl_cn/common/hbl_cn_qp.c | 13 + > >> include/linux/habanalabs/cpucp_if.h | 125 +- > >> include/linux/habanalabs/hl_boot_if.h | 9 +- > >> include/linux/net/intel/cn.h | 474 ++ > >> include/linux/net/intel/cn_aux.h | 298 + > >> include/linux/net/intel/cni.h | 636 ++ > >> 18 files changed, 9545 insertions(+), 11 deletions(-) > > > > this is a very big patch, it asks for a split; what's worse, it's > > proportional to the size of this series: > > 146 files changed, 148514 insertions(+), 70 deletions(-) > > which is just too big > > > > [...] > > > > Yeah, well I'm limited to 15 patches per patch set according to the kernel > doc so I had to have this big patch. > Our changes are contained in 4 different drivers and all of the changes > should be merged together so the HW will be operational. > Hence I had to squeeze some code to a big patch. Submit your code in multiple steps. One driver at a time. Thanks
