From: Bowers, AndrewX <andrewx.bowers@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH] i40e: Register multi-function device to provide RDMA
Date: Fri, 25 Oct 2019 23:39:36 +0000 [thread overview]
Message-ID: <039c341de6644fea8a20fe59d41831f1@intel.com> (raw)
In-Reply-To: <20191017164004.1645-1-shiraz.saleem@intel.com>
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Shiraz Saleem
> Sent: Thursday, October 17, 2019 9:40 AM
> To: intel-wired-lan at lists.osuosl.org
> Cc: Ismail, Mustafa <mustafa.ismail@intel.com>; Saleem, Shiraz
> <shiraz.saleem@intel.com>
> Subject: [Intel-wired-lan] [PATCH] i40e: Register multi-function device to
> provide RDMA
>
> From: Mustafa Ismail <mustafa.ismail@intel.com>
>
> Register multi-function devices (MFD) for the RDMA platform function
> (irdma) driver to bind to. It realizes a single RDMA driver capable of working
> with multiple LAN drivers over multi-generation Intel HW supporting RDMA.
> There is also no load ordering dependencies between i40e and irdma.
>
> Summary of changes:
> * Support to add/remove MFD devices
> * Add 2 new client ops.
> * i40e_client_device_register() which is called during RDMA
> probe() per PF. Validate client drv OPs and schedule service
> task to call open()
> * i40e_client_device_unregister() called during RDMA remove()
> per PF. Call client close() and release_qvlist.
> * The global register/unregister calls exported for i40iw are retained
> until i40iw is removed from the kernel.
>
> Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
> ---
> drivers/infiniband/hw/i40iw/Makefile | 1 -
> drivers/infiniband/hw/i40iw/i40iw.h | 2 +-
> drivers/net/ethernet/intel/Kconfig | 1 +
> drivers/net/ethernet/intel/i40e/i40e.h | 3 +-
> drivers/net/ethernet/intel/i40e/i40e_client.c | 138 ++++++++++++++--
> drivers/net/ethernet/intel/i40e/i40e_client.h | 203 -----------------------
> include/linux/net/intel/i40e_client.h | 224
> ++++++++++++++++++++++++++
> 7 files changed, 350 insertions(+), 222 deletions(-) delete mode 100644
> drivers/net/ethernet/intel/i40e/i40e_client.h
> create mode 100644 include/linux/net/intel/i40e_client.h
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
next prev parent reply other threads:[~2019-10-25 23:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-17 16:40 [Intel-wired-lan] [PATCH] i40e: Register multi-function device to provide RDMA Shiraz Saleem
2019-10-25 23:39 ` Bowers, AndrewX [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-09-11 1:30 Shiraz Saleem
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