| Message ID | 20210406210125.241-1-shiraz.saleem@intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add Intel Ethernet Protocol Driver for RDMA (irdma) | expand |
> Subject: [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA (irdma) > > The following patch series introduces a unified Intel Ethernet Protocol Driver for > RDMA (irdma) for the X722 iWARP device and a new E810 device which supports > iWARP and RoCEv2. The irdma module replaces the legacy i40iw module for X722 > and extends the ABI already defined for i40iw. It is backward compatible with > legacy X722 rdma-core provider (libi40iw). > > X722 and E810 are PCI network devices that are RDMA capable. The RDMA block > of this parent device is represented via an auxiliary device exported to 'irdma' > using the core auxiliary bus infrastructure recently added for 5.11 kernel. > The parent PCI netdev drivers 'i40e' and 'ice' register auxiliary RDMA devices with > private data/ops encapsulated that bind to auxiliary drivers registered in irdma > module. > > This patchset was initially submitted as an RFC where in we got feedback to come > up with a generic scheme for RDMA drivers to attach to a PCI device owned by > netdev PCI driver [1]. Solutions using platform bus and MFD were explored but > rejected by the community and the consensus was to add a new bus infrastructure > to support this usage model. > > Further revisions of this series along with the auxiliary bus were submitted [2]. At > this point, Greg KH requested that we take the auxiliary bus review and revision > process to an internal mailing list and garner the buy-in of a respected kernel > contributor, along with consensus of all major stakeholders including Nvidia (for > mlx5 sub-function use-case) and Intel sound driver. This process took a while and > stalled further development/review of this netdev/irdma series. > The auxiliary bus was eventually merged in 5.11. > > Between v1 to v2 of this submission, the IIDC went through a major re-write based > on the feedback and we hope it is now more in alignment with what the community > wants. > > This series is built against rdma for-next and currently includes the netdev patches > for ease of review. This includes updates to 'ice' driver to provide RDMA support > and converts 'i40e' driver to use the auxiliary bus infrastructure. > Once the patches are closer to merging, a shared pull request will be submitted. > > v3-->v4: > * Fixup W=1 warnings in ice patches > * Fix issues uncovered by pyverbs for create user AH and multicast > * Fix descriptor set issue for fast register introduced during port to FIELD_PREP > in v2 submission > > v2-->v3: > * rebase rdma for-next. Adapt to core change '1fb7f8973f51 ("RDMA: Support > more than 255 rdma ports")' > * irdma Kconfig updates to conform with linux coding style. > * Fix a 0-day build issue > * Remove rdma_resource_limits selector devlink param. Follow on patch to be > submitted for it with suggestion from Parav to use devlink resource. > * Capitalize abbreviations in ice idc. e.g. 'aux' to 'AUX' > > v1-->v2: > * Remove IIDC channel OPs - open, close, peer_register and peer_unregister. > And all its associated FSM in ice PCI core driver. > * Use device_lock in ice PCI core driver while issuing IIDC ops callbacks. > * Remove peer_* verbiage from shared IIDC header and rename the structs and > channel ops > with iidc_core*/iidc_auxiliary*. > * Allocate ib_device at start and register it at the end of drv.probe() in irdma gen2 > auxiliary driver. > * Use ibdev_* printing extensively throughout most of the driver > Remove idev_to_dev, ihw_to_dev macros as no longer required in new print > scheme. > * Do not bump ABI ver. to 6 in irdma. Maintain irdma ABI ver. at 5 for legacy i40iw > user-provider compatibility. > * Add a boundary check in irdma_alloc_ucontext to fail binding with < 4 user-space > provider version. > * Remove devlink from irdma. Add 2 new rdma-related devlink parameters added > to ice PCI core driver. > * Use FIELD_PREP/FIELD_GET/GENMASK on get/set of descriptor fields versus > home grown ones LS_*/RS_*. > * Bind 2 separate auxiliary drivers in irdma - one for gen1 and one for gen2 and > future devices. > * Misc. driver fixes in irdma > > [1] https://patchwork.kernel.org/project/linux-rdma/patch/20190215171107.6464-2- > shiraz.saleem@intel.com/ > [2] https://lore.kernel.org/linux-rdma/20200520070415.3392210-1- > jeffrey.t.kirsher@intel.com/ > The irdma rdma-core provider will be send out shortly. Shiraz
On Tue, Apr 06, 2021 at 04:01:02PM -0500, Shiraz Saleem wrote: > Dave Ertman (4): > iidc: Introduce iidc.h > ice: Initialize RDMA support > ice: Implement iidc operations > ice: Register auxiliary device to provide RDMA > > Michael J. Ruhl (1): > RDMA/irdma: Add dynamic tracing for CM > > Mustafa Ismail (13): > RDMA/irdma: Register auxiliary driver and implement private channel > OPs > RDMA/irdma: Implement device initialization definitions > RDMA/irdma: Implement HW Admin Queue OPs > RDMA/irdma: Add HMC backing store setup functions > RDMA/irdma: Add privileged UDA queue implementation > RDMA/irdma: Add QoS definitions > RDMA/irdma: Add connection manager > RDMA/irdma: Add PBLE resource manager > RDMA/irdma: Implement device supported verb APIs > RDMA/irdma: Add RoCEv2 UD OP support > RDMA/irdma: Add user/kernel shared libraries > RDMA/irdma: Add miscellaneous utility definitions > RDMA/irdma: Add ABI definitions > > Shiraz Saleem (5): > ice: Add devlink params support > i40e: Prep i40e header for aux bus conversion > i40e: Register auxiliary devices to provide RDMA > RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw > RDMA/irdma: Update MAINTAINERS file This doesn't apply, and I don't really know why: Applying: iidc: Introduce iidc.h Applying: ice: Initialize RDMA support Applying: ice: Implement iidc operations Applying: ice: Register auxiliary device to provide RDMA Applying: ice: Add devlink params support Applying: i40e: Prep i40e header for aux bus conversion Applying: i40e: Register auxiliary devices to provide RDMA Applying: RDMA/irdma: Register auxiliary driver and implement private channel OPs Applying: RDMA/irdma: Implement device initialization definitions Applying: RDMA/irdma: Implement HW Admin Queue OPs Applying: RDMA/irdma: Add HMC backing store setup functions Applying: RDMA/irdma: Add privileged UDA queue implementation Applying: RDMA/irdma: Add QoS definitions Applying: RDMA/irdma: Add connection manager Applying: RDMA/irdma: Add PBLE resource manager Applying: RDMA/irdma: Implement device supported verb APIs Applying: RDMA/irdma: Add RoCEv2 UD OP support Applying: RDMA/irdma: Add user/kernel shared libraries Applying: RDMA/irdma: Add miscellaneous utility definitions Applying: RDMA/irdma: Add dynamic tracing for CM Applying: RDMA/irdma: Add ABI definitions Applying: RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw Using index info to reconstruct a base tree... error: removal patch leaves file contents error: drivers/infiniband/hw/i40iw/Kconfig: patch does not apply Can you investigate and fix it? Perhaps using a 9 year old version of git is the problem? Jason
> Subject: Re: [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA > (irdma) > > On Tue, Apr 06, 2021 at 04:01:02PM -0500, Shiraz Saleem wrote: > > Dave Ertman (4): > > iidc: Introduce iidc.h > > ice: Initialize RDMA support > > ice: Implement iidc operations > > ice: Register auxiliary device to provide RDMA > > > > Michael J. Ruhl (1): > > RDMA/irdma: Add dynamic tracing for CM > > > > Mustafa Ismail (13): > > RDMA/irdma: Register auxiliary driver and implement private channel > > OPs > > RDMA/irdma: Implement device initialization definitions > > RDMA/irdma: Implement HW Admin Queue OPs > > RDMA/irdma: Add HMC backing store setup functions > > RDMA/irdma: Add privileged UDA queue implementation > > RDMA/irdma: Add QoS definitions > > RDMA/irdma: Add connection manager > > RDMA/irdma: Add PBLE resource manager > > RDMA/irdma: Implement device supported verb APIs > > RDMA/irdma: Add RoCEv2 UD OP support > > RDMA/irdma: Add user/kernel shared libraries > > RDMA/irdma: Add miscellaneous utility definitions > > RDMA/irdma: Add ABI definitions > > > > Shiraz Saleem (5): > > ice: Add devlink params support > > i40e: Prep i40e header for aux bus conversion > > i40e: Register auxiliary devices to provide RDMA > > RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw > > RDMA/irdma: Update MAINTAINERS file > > This doesn't apply, and I don't really know why: > > Applying: iidc: Introduce iidc.h > Applying: ice: Initialize RDMA support > Applying: ice: Implement iidc operations > Applying: ice: Register auxiliary device to provide RDMA > Applying: ice: Add devlink params support > Applying: i40e: Prep i40e header for aux bus conversion > Applying: i40e: Register auxiliary devices to provide RDMA > Applying: RDMA/irdma: Register auxiliary driver and implement private channel > OPs > Applying: RDMA/irdma: Implement device initialization definitions > Applying: RDMA/irdma: Implement HW Admin Queue OPs > Applying: RDMA/irdma: Add HMC backing store setup functions > Applying: RDMA/irdma: Add privileged UDA queue implementation > Applying: RDMA/irdma: Add QoS definitions > Applying: RDMA/irdma: Add connection manager > Applying: RDMA/irdma: Add PBLE resource manager > Applying: RDMA/irdma: Implement device supported verb APIs > Applying: RDMA/irdma: Add RoCEv2 UD OP support > Applying: RDMA/irdma: Add user/kernel shared libraries > Applying: RDMA/irdma: Add miscellaneous utility definitions > Applying: RDMA/irdma: Add dynamic tracing for CM > Applying: RDMA/irdma: Add ABI definitions > Applying: RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw Using index > info to reconstruct a base tree... > error: removal patch leaves file contents > error: drivers/infiniband/hw/i40iw/Kconfig: patch does not apply > > Can you investigate and fix it? Perhaps using a 9 year old version of git is the > problem? > Hi Jason - I think its because I used --irreversible-delete flag in git format-patch for review that this one doesn't apply. I can resend without it if your trying to apply. Shiraz
> Subject: RE: [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA > (irdma) > > > Subject: Re: [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for > > RDMA > > (irdma) > > > > On Tue, Apr 06, 2021 at 04:01:02PM -0500, Shiraz Saleem wrote: > > > Dave Ertman (4): > > > iidc: Introduce iidc.h > > > ice: Initialize RDMA support > > > ice: Implement iidc operations > > > ice: Register auxiliary device to provide RDMA > > > > > > Michael J. Ruhl (1): > > > RDMA/irdma: Add dynamic tracing for CM > > > > > > Mustafa Ismail (13): > > > RDMA/irdma: Register auxiliary driver and implement private channel > > > OPs > > > RDMA/irdma: Implement device initialization definitions > > > RDMA/irdma: Implement HW Admin Queue OPs > > > RDMA/irdma: Add HMC backing store setup functions > > > RDMA/irdma: Add privileged UDA queue implementation > > > RDMA/irdma: Add QoS definitions > > > RDMA/irdma: Add connection manager > > > RDMA/irdma: Add PBLE resource manager > > > RDMA/irdma: Implement device supported verb APIs > > > RDMA/irdma: Add RoCEv2 UD OP support > > > RDMA/irdma: Add user/kernel shared libraries > > > RDMA/irdma: Add miscellaneous utility definitions > > > RDMA/irdma: Add ABI definitions > > > > > > Shiraz Saleem (5): > > > ice: Add devlink params support > > > i40e: Prep i40e header for aux bus conversion > > > i40e: Register auxiliary devices to provide RDMA > > > RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw > > > RDMA/irdma: Update MAINTAINERS file > > > > This doesn't apply, and I don't really know why: > > > > Applying: iidc: Introduce iidc.h > > Applying: ice: Initialize RDMA support > > Applying: ice: Implement iidc operations > > Applying: ice: Register auxiliary device to provide RDMA > > Applying: ice: Add devlink params support > > Applying: i40e: Prep i40e header for aux bus conversion > > Applying: i40e: Register auxiliary devices to provide RDMA > > Applying: RDMA/irdma: Register auxiliary driver and implement private > > channel OPs > > Applying: RDMA/irdma: Implement device initialization definitions > > Applying: RDMA/irdma: Implement HW Admin Queue OPs > > Applying: RDMA/irdma: Add HMC backing store setup functions > > Applying: RDMA/irdma: Add privileged UDA queue implementation > > Applying: RDMA/irdma: Add QoS definitions > > Applying: RDMA/irdma: Add connection manager > > Applying: RDMA/irdma: Add PBLE resource manager > > Applying: RDMA/irdma: Implement device supported verb APIs > > Applying: RDMA/irdma: Add RoCEv2 UD OP support > > Applying: RDMA/irdma: Add user/kernel shared libraries > > Applying: RDMA/irdma: Add miscellaneous utility definitions > > Applying: RDMA/irdma: Add dynamic tracing for CM > > Applying: RDMA/irdma: Add ABI definitions > > Applying: RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw > > Using index info to reconstruct a base tree... > > error: removal patch leaves file contents > > error: drivers/infiniband/hw/i40iw/Kconfig: patch does not apply > > > > Can you investigate and fix it? Perhaps using a 9 year old version of > > git is the problem? > > > > Hi Jason - I think its because I used --irreversible-delete flag in git format-patch for > review that this one doesn't apply. > > I can resend without it if your trying to apply. > I resend it without using --irreversible-delete. Hopefully, it applies cleanly now.
On Tue, Apr 06, 2021 at 11:30:23PM +0000, Saleem, Shiraz wrote: > Hi Jason - I think its because I used --irreversible-delete flag in git format-patch for review that this one doesn't apply. I doubt it > I can resend without it if your trying to apply. Now it is too big to go to the mailing lists Jason
> Subject: Re: [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA > (irdma) > > On Tue, Apr 06, 2021 at 11:30:23PM +0000, Saleem, Shiraz wrote: > > > Hi Jason - I think its because I used --irreversible-delete flag in git format-patch > for review that this one doesn't apply. > > I doubt it The documentation hints at it. https://git-scm.com/docs/git-format-patch -D --irreversible-delete Omit the preimage for deletes, i.e. print only the header but not the diff between the preimage and /dev/null. The resulting patch is not meant to be applied with patch or git apply; this is solely for people who want to just concentrate on reviewing the text after the change. In addition, the output obviously lacks enough information to apply such a patch in reverse, even manually, hence the name of the option. > > > I can resend without it if your trying to apply. > > Now it is too big to go to the mailing lists > It is showing now. https://patchwork.kernel.org/project/linux-rdma/patch/20210407001502.1890-23-shiraz.saleem@intel.com/
The following patch series introduces a unified Intel Ethernet Protocol Driver for RDMA (irdma) for the X722 iWARP device and a new E810 device which supports iWARP and RoCEv2. The irdma module replaces the legacy i40iw module for X722 and extends the ABI already defined for i40iw. It is backward compatible with legacy X722 rdma-core provider (libi40iw). X722 and E810 are PCI network devices that are RDMA capable. The RDMA block of this parent device is represented via an auxiliary device exported to 'irdma' using the core auxiliary bus infrastructure recently added for 5.11 kernel. The parent PCI netdev drivers 'i40e' and 'ice' register auxiliary RDMA devices with private data/ops encapsulated that bind to auxiliary drivers registered in irdma module. This patchset was initially submitted as an RFC where in we got feedback to come up with a generic scheme for RDMA drivers to attach to a PCI device owned by netdev PCI driver [1]. Solutions using platform bus and MFD were explored but rejected by the community and the consensus was to add a new bus infrastructure to support this usage model. Further revisions of this series along with the auxiliary bus were submitted [2]. At this point, Greg KH requested that we take the auxiliary bus review and revision process to an internal mailing list and garner the buy-in of a respected kernel contributor, along with consensus of all major stakeholders including Nvidia (for mlx5 sub-function use-case) and Intel sound driver. This process took a while and stalled further development/review of this netdev/irdma series. The auxiliary bus was eventually merged in 5.11. Between v1 to v2 of this submission, the IIDC went through a major re-write based on the feedback and we hope it is now more in alignment with what the community wants. This series is built against rdma for-next and currently includes the netdev patches for ease of review. This includes updates to 'ice' driver to provide RDMA support and converts 'i40e' driver to use the auxiliary bus infrastructure. Once the patches are closer to merging, a shared pull request will be submitted. v3-->v4: * Fixup W=1 warnings in ice patches * Fix issues uncovered by pyverbs for create user AH and multicast * Fix descriptor set issue for fast register introduced during port to FIELD_PREP in v2 submission v2-->v3: * rebase rdma for-next. Adapt to core change '1fb7f8973f51 ("RDMA: Support more than 255 rdma ports")' * irdma Kconfig updates to conform with linux coding style. * Fix a 0-day build issue * Remove rdma_resource_limits selector devlink param. Follow on patch to be submitted for it with suggestion from Parav to use devlink resource. * Capitalize abbreviations in ice idc. e.g. 'aux' to 'AUX' v1-->v2: * Remove IIDC channel OPs - open, close, peer_register and peer_unregister. And all its associated FSM in ice PCI core driver. * Use device_lock in ice PCI core driver while issuing IIDC ops callbacks. * Remove peer_* verbiage from shared IIDC header and rename the structs and channel ops with iidc_core*/iidc_auxiliary*. * Allocate ib_device at start and register it at the end of drv.probe() in irdma gen2 auxiliary driver. * Use ibdev_* printing extensively throughout most of the driver Remove idev_to_dev, ihw_to_dev macros as no longer required in new print scheme. * Do not bump ABI ver. to 6 in irdma. Maintain irdma ABI ver. at 5 for legacy i40iw user-provider compatibility. * Add a boundary check in irdma_alloc_ucontext to fail binding with < 4 user-space provider version. * Remove devlink from irdma. Add 2 new rdma-related devlink parameters added to ice PCI core driver. * Use FIELD_PREP/FIELD_GET/GENMASK on get/set of descriptor fields versus home grown ones LS_*/RS_*. * Bind 2 separate auxiliary drivers in irdma - one for gen1 and one for gen2 and future devices. * Misc. driver fixes in irdma [1] https://patchwork.kernel.org/project/linux-rdma/patch/20190215171107.6464-2-shiraz.saleem@intel.com/ [2] https://lore.kernel.org/linux-rdma/20200520070415.3392210-1-jeffrey.t.kirsher@intel.com/ Dave Ertman (4): iidc: Introduce iidc.h ice: Initialize RDMA support ice: Implement iidc operations ice: Register auxiliary device to provide RDMA Michael J. Ruhl (1): RDMA/irdma: Add dynamic tracing for CM Mustafa Ismail (13): RDMA/irdma: Register auxiliary driver and implement private channel OPs RDMA/irdma: Implement device initialization definitions RDMA/irdma: Implement HW Admin Queue OPs RDMA/irdma: Add HMC backing store setup functions RDMA/irdma: Add privileged UDA queue implementation RDMA/irdma: Add QoS definitions RDMA/irdma: Add connection manager RDMA/irdma: Add PBLE resource manager RDMA/irdma: Implement device supported verb APIs RDMA/irdma: Add RoCEv2 UD OP support RDMA/irdma: Add user/kernel shared libraries RDMA/irdma: Add miscellaneous utility definitions RDMA/irdma: Add ABI definitions Shiraz Saleem (5): ice: Add devlink params support i40e: Prep i40e header for aux bus conversion i40e: Register auxiliary devices to provide RDMA RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw RDMA/irdma: Update MAINTAINERS file Documentation/ABI/stable/sysfs-class-infiniband | 20 - .../networking/devlink/devlink-params.rst | 6 + Documentation/networking/devlink/ice.rst | 13 + MAINTAINERS | 17 +- 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 + drivers/infiniband/hw/irdma/cm.c | 4425 ++++++++++++++ drivers/infiniband/hw/irdma/cm.h | 417 ++ drivers/infiniband/hw/irdma/ctrl.c | 6143 ++++++++++++++++++++ drivers/infiniband/hw/irdma/defs.h | 1162 ++++ drivers/infiniband/hw/irdma/hmc.c | 739 +++ drivers/infiniband/hw/irdma/hmc.h | 180 + drivers/infiniband/hw/irdma/hw.c | 2755 +++++++++ drivers/infiniband/hw/irdma/i40iw_hw.c | 216 + drivers/infiniband/hw/irdma/i40iw_hw.h | 160 + drivers/infiniband/hw/irdma/i40iw_if.c | 229 + drivers/infiniband/hw/irdma/icrdma_hw.c | 84 + drivers/infiniband/hw/irdma/icrdma_hw.h | 71 + drivers/infiniband/hw/irdma/irdma.h | 157 + drivers/infiniband/hw/irdma/main.c | 382 ++ drivers/infiniband/hw/irdma/main.h | 565 ++ drivers/infiniband/hw/irdma/osdep.h | 86 + drivers/infiniband/hw/irdma/pble.c | 525 ++ drivers/infiniband/hw/irdma/pble.h | 136 + drivers/infiniband/hw/irdma/protos.h | 116 + drivers/infiniband/hw/irdma/puda.c | 1749 ++++++ drivers/infiniband/hw/irdma/puda.h | 194 + drivers/infiniband/hw/irdma/status.h | 71 + drivers/infiniband/hw/irdma/trace.c | 112 + drivers/infiniband/hw/irdma/trace.h | 3 + drivers/infiniband/hw/irdma/trace_cm.h | 458 ++ drivers/infiniband/hw/irdma/type.h | 1717 ++++++ drivers/infiniband/hw/irdma/uda.c | 379 ++ drivers/infiniband/hw/irdma/uda.h | 63 + drivers/infiniband/hw/irdma/uda_d.h | 128 + drivers/infiniband/hw/irdma/uk.c | 1737 ++++++ drivers/infiniband/hw/irdma/user.h | 464 ++ drivers/infiniband/hw/irdma/utils.c | 2543 ++++++++ drivers/infiniband/hw/irdma/verbs.c | 4544 +++++++++++++++ drivers/infiniband/hw/irdma/verbs.h | 225 + drivers/infiniband/hw/irdma/ws.c | 406 ++ drivers/infiniband/hw/irdma/ws.h | 41 + drivers/net/ethernet/intel/Kconfig | 2 + drivers/net/ethernet/intel/i40e/i40e.h | 2 + drivers/net/ethernet/intel/i40e/i40e_client.c | 156 +- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 + drivers/net/ethernet/intel/ice/Makefile | 1 + drivers/net/ethernet/intel/ice/ice.h | 40 + drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 33 + drivers/net/ethernet/intel/ice/ice_common.c | 217 +- drivers/net/ethernet/intel/ice/ice_common.h | 9 + drivers/net/ethernet/intel/ice/ice_dcb_lib.c | 58 + drivers/net/ethernet/intel/ice/ice_dcb_lib.h | 3 + drivers/net/ethernet/intel/ice/ice_devlink.c | 92 +- drivers/net/ethernet/intel/ice/ice_devlink.h | 5 + drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 3 +- drivers/net/ethernet/intel/ice/ice_idc.c | 793 +++ drivers/net/ethernet/intel/ice/ice_idc_int.h | 20 + drivers/net/ethernet/intel/ice/ice_lag.c | 2 + drivers/net/ethernet/intel/ice/ice_lib.c | 11 + drivers/net/ethernet/intel/ice/ice_lib.h | 2 +- drivers/net/ethernet/intel/ice/ice_main.c | 160 +- drivers/net/ethernet/intel/ice/ice_sched.c | 69 +- drivers/net/ethernet/intel/ice/ice_switch.c | 27 + drivers/net/ethernet/intel/ice/ice_switch.h | 4 + drivers/net/ethernet/intel/ice/ice_type.h | 4 + drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 34 + include/linux/net/intel/i40e_client.h | 14 + include/linux/net/intel/iidc.h | 242 + include/net/devlink.h | 4 + include/uapi/rdma/i40iw-abi.h | 107 - include/uapi/rdma/ib_user_ioctl_verbs.h | 1 + include/uapi/rdma/irdma-abi.h | 116 + net/core/devlink.c | 5 + 105 files changed, 35528 insertions(+), 28900 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 create mode 100644 drivers/infiniband/hw/irdma/cm.c create mode 100644 drivers/infiniband/hw/irdma/cm.h create mode 100644 drivers/infiniband/hw/irdma/ctrl.c create mode 100644 drivers/infiniband/hw/irdma/defs.h create mode 100644 drivers/infiniband/hw/irdma/hmc.c create mode 100644 drivers/infiniband/hw/irdma/hmc.h create mode 100644 drivers/infiniband/hw/irdma/hw.c create mode 100644 drivers/infiniband/hw/irdma/i40iw_hw.c create mode 100644 drivers/infiniband/hw/irdma/i40iw_hw.h create mode 100644 drivers/infiniband/hw/irdma/i40iw_if.c create mode 100644 drivers/infiniband/hw/irdma/icrdma_hw.c create mode 100644 drivers/infiniband/hw/irdma/icrdma_hw.h create mode 100644 drivers/infiniband/hw/irdma/irdma.h create mode 100644 drivers/infiniband/hw/irdma/main.c create mode 100644 drivers/infiniband/hw/irdma/main.h create mode 100644 drivers/infiniband/hw/irdma/osdep.h create mode 100644 drivers/infiniband/hw/irdma/pble.c create mode 100644 drivers/infiniband/hw/irdma/pble.h create mode 100644 drivers/infiniband/hw/irdma/protos.h create mode 100644 drivers/infiniband/hw/irdma/puda.c create mode 100644 drivers/infiniband/hw/irdma/puda.h create mode 100644 drivers/infiniband/hw/irdma/status.h create mode 100644 drivers/infiniband/hw/irdma/trace.c create mode 100644 drivers/infiniband/hw/irdma/trace.h create mode 100644 drivers/infiniband/hw/irdma/trace_cm.h create mode 100644 drivers/infiniband/hw/irdma/type.h create mode 100644 drivers/infiniband/hw/irdma/uda.c create mode 100644 drivers/infiniband/hw/irdma/uda.h create mode 100644 drivers/infiniband/hw/irdma/uda_d.h create mode 100644 drivers/infiniband/hw/irdma/uk.c create mode 100644 drivers/infiniband/hw/irdma/user.h create mode 100644 drivers/infiniband/hw/irdma/utils.c create mode 100644 drivers/infiniband/hw/irdma/verbs.c create mode 100644 drivers/infiniband/hw/irdma/verbs.h create mode 100644 drivers/infiniband/hw/irdma/ws.c create mode 100644 drivers/infiniband/hw/irdma/ws.h create mode 100644 drivers/net/ethernet/intel/ice/ice_idc.c create mode 100644 drivers/net/ethernet/intel/ice/ice_idc_int.h create mode 100644 include/linux/net/intel/iidc.h delete mode 100644 include/uapi/rdma/i40iw-abi.h create mode 100644 include/uapi/rdma/irdma-abi.h