| Message ID | 20210406210125.241-23-shiraz.saleem@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add Intel Ethernet Protocol Driver for RDMA (irdma) | expand |
diff --git a/Documentation/ABI/stable/sysfs-class-infiniband b/Documentation/ABI/stable/sysfs-class-infiniband index 348c4ac..9b1bdfa 100644 --- a/Documentation/ABI/stable/sysfs-class-infiniband +++ b/Documentation/ABI/stable/sysfs-class-infiniband @@ -731,26 +731,6 @@ Description: is the irq number of "sdma3", and M is irq number of "sdma4" in the /proc/interrupts file. - -sysfs interface for Intel(R) X722 iWARP i40iw driver ----------------------------------------------------- - -What: /sys/class/infiniband/i40iwX/hw_rev -What: /sys/class/infiniband/i40iwX/hca_type -What: /sys/class/infiniband/i40iwX/board_id -Date: Jan, 2016 -KernelVersion: v4.10 -Contact: linux-rdma@vger.kernel.org -Description: - =============== ==== ======================== - hw_rev: (RO) Hardware revision number - - hca_type: (RO) Show HCA type (I40IW) - - board_id: (RO) I40IW board ID - =============== ==== ======================== - - sysfs interface for QLogic qedr NIC Driver ------------------------------------------ diff --git a/MAINTAINERS b/MAINTAINERS index 27e424e..276cadf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9169,14 +9169,6 @@ L: linux-pm@vger.kernel.org S: Supported F: drivers/cpufreq/intel_pstate.c -INTEL RDMA RNIC DRIVER -M: Faisal Latif <faisal.latif@intel.com> -M: Shiraz Saleem <shiraz.saleem@intel.com> -L: linux-rdma@vger.kernel.org -S: Supported -F: drivers/infiniband/hw/i40iw/ -F: include/uapi/rdma/i40iw-abi.h - INTEL SCU DRIVERS M: Mika Westerberg <mika.westerberg@linux.intel.com> S: Maintained diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 04a78d9..33d3ce9 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -82,7 +82,7 @@ source "drivers/infiniband/hw/mthca/Kconfig" source "drivers/infiniband/hw/qib/Kconfig" source "drivers/infiniband/hw/cxgb4/Kconfig" source "drivers/infiniband/hw/efa/Kconfig" -source "drivers/infiniband/hw/i40iw/Kconfig" +source "drivers/infiniband/hw/irdma/Kconfig" source "drivers/infiniband/hw/mlx4/Kconfig" source "drivers/infiniband/hw/mlx5/Kconfig" source "drivers/infiniband/hw/ocrdma/Kconfig" diff --git a/drivers/infiniband/hw/Makefile b/drivers/infiniband/hw/Makefile index 0aeccd9..fba0b3b 100644 --- a/drivers/infiniband/hw/Makefile +++ b/drivers/infiniband/hw/Makefile @@ -3,7 +3,7 @@ obj-$(CONFIG_INFINIBAND_MTHCA) += mthca/ obj-$(CONFIG_INFINIBAND_QIB) += qib/ obj-$(CONFIG_INFINIBAND_CXGB4) += cxgb4/ obj-$(CONFIG_INFINIBAND_EFA) += efa/ -obj-$(CONFIG_INFINIBAND_I40IW) += i40iw/ +obj-$(CONFIG_INFINIBAND_IRDMA) += irdma/ obj-$(CONFIG_MLX4_INFINIBAND) += mlx4/ obj-$(CONFIG_MLX5_INFINIBAND) += mlx5/ obj-$(CONFIG_INFINIBAND_OCRDMA) += ocrdma/ diff --git a/drivers/infiniband/hw/i40iw/Kconfig b/drivers/infiniband/hw/i40iw/Kconfig deleted file mode 100644 index 7476f3b..0000000 diff --git a/drivers/infiniband/hw/i40iw/Makefile b/drivers/infiniband/hw/i40iw/Makefile deleted file mode 100644 index 34da9eb..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw.h b/drivers/infiniband/hw/i40iw/i40iw.h deleted file mode 100644 index be4094a..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c deleted file mode 100644 index 2450b7d..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.h b/drivers/infiniband/hw/i40iw/i40iw_cm.h deleted file mode 100644 index 6e43e4d..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c deleted file mode 100644 index eaea5d5..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_d.h b/drivers/infiniband/hw/i40iw/i40iw_d.h deleted file mode 100644 index 86d5a33..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_hmc.c b/drivers/infiniband/hw/i40iw/i40iw_hmc.c deleted file mode 100644 index b44bfc1..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_hmc.h b/drivers/infiniband/hw/i40iw/i40iw_hmc.h deleted file mode 100644 index 4c3fdd8..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_hw.c b/drivers/infiniband/hw/i40iw/i40iw_hw.c deleted file mode 100644 index d167ac1..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c deleted file mode 100644 index 2ebcbb1..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_osdep.h b/drivers/infiniband/hw/i40iw/i40iw_osdep.h deleted file mode 100644 index d938ccb..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_p.h b/drivers/infiniband/hw/i40iw/i40iw_p.h deleted file mode 100644 index 4c42956..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_pble.c b/drivers/infiniband/hw/i40iw/i40iw_pble.c deleted file mode 100644 index 53e5cd1..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_pble.h b/drivers/infiniband/hw/i40iw/i40iw_pble.h deleted file mode 100644 index 7b1851d..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_puda.c b/drivers/infiniband/hw/i40iw/i40iw_puda.c deleted file mode 100644 index 88fb68e..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_puda.h b/drivers/infiniband/hw/i40iw/i40iw_puda.h deleted file mode 100644 index 53a7d58c..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_register.h b/drivers/infiniband/hw/i40iw/i40iw_register.h deleted file mode 100644 index 5776818..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_status.h b/drivers/infiniband/hw/i40iw/i40iw_status.h deleted file mode 100644 index 36a19c4..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_type.h b/drivers/infiniband/hw/i40iw/i40iw_type.h deleted file mode 100644 index 394e182..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_uk.c b/drivers/infiniband/hw/i40iw/i40iw_uk.c deleted file mode 100644 index f521be1..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_user.h b/drivers/infiniband/hw/i40iw/i40iw_user.h deleted file mode 100644 index 93fc308..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_utils.c b/drivers/infiniband/hw/i40iw/i40iw_utils.c deleted file mode 100644 index 9ff825f..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c deleted file mode 100644 index b876d72..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.h b/drivers/infiniband/hw/i40iw/i40iw_verbs.h deleted file mode 100644 index bab71f3..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_vf.c b/drivers/infiniband/hw/i40iw/i40iw_vf.c deleted file mode 100644 index e33d481..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_vf.h b/drivers/infiniband/hw/i40iw/i40iw_vf.h deleted file mode 100644 index 4359559..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.c deleted file mode 100644 index e34a152..0000000 diff --git a/drivers/infiniband/hw/i40iw/i40iw_virtchnl.h b/drivers/infiniband/hw/i40iw/i40iw_virtchnl.h deleted file mode 100644 index 24886ef..0000000 diff --git a/drivers/infiniband/hw/irdma/Kconfig b/drivers/infiniband/hw/irdma/Kconfig new file mode 100644 index 0000000..3fe621b --- /dev/null +++ b/drivers/infiniband/hw/irdma/Kconfig @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: GPL-2.0-only +config INFINIBAND_IRDMA + tristate "Intel(R) Ethernet Protocol Driver for RDMA" + depends on INET + depends on IPV6 || !IPV6 + depends on PCI + select GENERIC_ALLOCATOR + select CONFIG_AUXILIARY_BUS + help + This is an Intel(R) Ethernet Protocol Driver for RDMA driver + that support E810 (iWARP/RoCE) and X722 (iWARP) network devices. diff --git a/drivers/infiniband/hw/irdma/Makefile b/drivers/infiniband/hw/irdma/Makefile new file mode 100644 index 0000000..48c3854 --- /dev/null +++ b/drivers/infiniband/hw/irdma/Makefile @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB +# Copyright (c) 2019, Intel Corporation. + +# +# Makefile for the Intel(R) Ethernet Connection RDMA Linux Driver +# + +obj-$(CONFIG_INFINIBAND_IRDMA) += irdma.o + +irdma-objs := cm.o \ + ctrl.o \ + hmc.o \ + hw.o \ + i40iw_hw.o \ + i40iw_if.o \ + icrdma_hw.o \ + main.o \ + pble.o \ + puda.o \ + trace.o \ + uda.o \ + uk.o \ + utils.o \ + verbs.o \ + ws.o \ + +CFLAGS_trace.o = -I$(src)
Add Kconfig and Makefile to build irdma driver. Remove i40iw driver and add an alias in irdma. irdma is the replacement driver that supports X722. Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> --- Documentation/ABI/stable/sysfs-class-infiniband | 20 - MAINTAINERS | 8 - drivers/infiniband/Kconfig | 2 +- drivers/infiniband/hw/Makefile | 2 +- drivers/infiniband/hw/i40iw/Kconfig | 9 - drivers/infiniband/hw/i40iw/Makefile | 9 - drivers/infiniband/hw/i40iw/i40iw.h | 602 --- drivers/infiniband/hw/i40iw/i40iw_cm.c | 4419 ------------------- drivers/infiniband/hw/i40iw/i40iw_cm.h | 462 -- drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 5243 ----------------------- drivers/infiniband/hw/i40iw/i40iw_d.h | 1746 -------- drivers/infiniband/hw/i40iw/i40iw_hmc.c | 821 ---- drivers/infiniband/hw/i40iw/i40iw_hmc.h | 241 -- drivers/infiniband/hw/i40iw/i40iw_hw.c | 851 ---- drivers/infiniband/hw/i40iw/i40iw_main.c | 2066 --------- drivers/infiniband/hw/i40iw/i40iw_osdep.h | 195 - drivers/infiniband/hw/i40iw/i40iw_p.h | 129 - drivers/infiniband/hw/i40iw/i40iw_pble.c | 613 --- drivers/infiniband/hw/i40iw/i40iw_pble.h | 131 - drivers/infiniband/hw/i40iw/i40iw_puda.c | 1496 ------- drivers/infiniband/hw/i40iw/i40iw_puda.h | 188 - drivers/infiniband/hw/i40iw/i40iw_register.h | 1030 ----- drivers/infiniband/hw/i40iw/i40iw_status.h | 101 - drivers/infiniband/hw/i40iw/i40iw_type.h | 1358 ------ drivers/infiniband/hw/i40iw/i40iw_uk.c | 1200 ------ drivers/infiniband/hw/i40iw/i40iw_user.h | 422 -- drivers/infiniband/hw/i40iw/i40iw_utils.c | 1518 ------- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 2652 ------------ drivers/infiniband/hw/i40iw/i40iw_verbs.h | 179 - drivers/infiniband/hw/i40iw/i40iw_vf.c | 85 - drivers/infiniband/hw/i40iw/i40iw_vf.h | 62 - drivers/infiniband/hw/i40iw/i40iw_virtchnl.c | 759 ---- drivers/infiniband/hw/i40iw/i40iw_virtchnl.h | 124 - drivers/infiniband/hw/irdma/Kconfig | 11 + drivers/infiniband/hw/irdma/Makefile | 27 + include/uapi/rdma/i40iw-abi.h | 107 - 36 files changed, 40 insertions(+), 28848 deletions(-) delete mode 100644 drivers/infiniband/hw/i40iw/Kconfig delete mode 100644 drivers/infiniband/hw/i40iw/Makefile delete mode 100644 drivers/infiniband/hw/i40iw/i40iw.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_cm.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_cm.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_ctrl.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_d.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_hmc.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_hmc.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_hw.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_main.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_osdep.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_p.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_pble.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_pble.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_puda.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_puda.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_register.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_status.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_type.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_uk.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_user.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_utils.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_verbs.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_verbs.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_vf.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_vf.h delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_virtchnl.c delete mode 100644 drivers/infiniband/hw/i40iw/i40iw_virtchnl.h create mode 100644 drivers/infiniband/hw/irdma/Kconfig create mode 100644 drivers/infiniband/hw/irdma/Makefile delete mode 100644 include/uapi/rdma/i40iw-abi.h diff --git a/include/uapi/rdma/i40iw-abi.h b/include/uapi/rdma/i40iw-abi.h deleted file mode 100644 index 79890ba..0000000