From: Sunil Kovvuri <sunil.kovvuri@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
olof@lixom.net
Cc: LAKML <linux-arm-kernel@lists.infradead.org>,
linux-soc@vger.kernel.org, Andrew Lunn <andrew@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Linux Netdev List <netdev@vger.kernel.org>,
Sunil Goutham <sgoutham@marvell.com>
Subject: Re: [PATCH v3 00/15] soc: octeontx2: Add RVU admin function driver
Date: Tue, 11 Sep 2018 18:07:10 +0530 [thread overview]
Message-ID: <CA+sq2CdNRkbGrk4rHOQX1qHrRc2+=DXBscw7cD9UKrX4G5OaVg@mail.gmail.com> (raw)
In-Reply-To: <1536078525-31534-1-git-send-email-sunil.kovvuri@gmail.com>
On Tue, Sep 4, 2018 at 9:58 PM <sunil.kovvuri@gmail.com> wrote:
>
> From: Sunil Goutham <sgoutham@marvell.com>
>
> Resource virtualization unit (RVU) on Marvell's OcteonTX2 SOC supports
> multiple PCIe SRIOV physical functions (PFs) and virtual functions (VFs).
> PF0 is called administrative / admin function (AF) and has privilege access
> to registers to provision different RVU functional blocks to each of
> PF/VF.
>
> This admin function (AF) driver acts as a configuration / administrative
> software which provisions functional blocks to a PF/VF on demand for them
> to work as one of the following
> - A basic network controller (i.e NIC).
> - NIC with packet filtering, shaping and scheduling capabilities.
> - A crypto device.
> - A combination of above etc.
>
> PF/VFs communicate with admin function via a shared memory region.
> This patch series adds logic for the following
> - RVU AF driver with functional blocks provisioning support
> - Mailbox infrastructure for communication between AF and PFs.
> - CGX driver which provides information about physcial network
> interfaces which AF processes and forwards required info to
> PF/VF drivers.
>
> This is the first set of patches out of 70 odd patches.
>
> Note: This driver neither receives any data nor processes it i.e no I/O,
> just does the hardware configuration.
>
> Changes from v2:
> No changes, submitted again with netdev mailing list in loop.
> - Suggested by Arnd Bergmann and Andrew Lunn
>
> Changes from v1:
> 1 Merged RVU admin function and CGX drivers into a single module
> - Suggested by Arnd Bergmann
> 2 Pulled mbox communication APIs into a separate module to remove
> admin function driver dependency in a VM where AF is not attached.
> - Suggested by Arnd Bergmann
>
Hi Arnd,
Didn't receive any feedback for the v3 patch series over a week's time.
Can you please pick up these patches to merge into arm-soc ?
Thanks,
Sunil.
next prev parent reply other threads:[~2018-09-11 12:37 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 16:28 [PATCH v3 00/15] soc: octeontx2: Add RVU admin function driver sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 01/15] soc: octeontx2: Add Marvell OcteonTX2 RVU AF driver sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 02/15] soc: octeontx2: Reset all RVU blocks sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 03/15] soc: octeontx2: Gather RVU blocks HW info sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 04/15] soc: octeontx2: Add mailbox support infra sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 05/15] soc: octeontx2: Add mailbox IRQ and msg handlers sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 06/15] soc: octeontx2: Convert mbox msg id check to a macro sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 07/15] soc: octeontx2: Scan blocks for LFs provisioned to PF/VF sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 08/15] soc: octeontx2: Add RVU block LF provisioning support sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 09/15] soc: octeontx2: Configure block LF's MSIX vector offset sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 10/15] soc: octeontx2: Reconfig MSIX base with IOVA sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 11/15] soc: octeontx2: Add Marvell OcteonTX2 CGX driver sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 12/15] soc: octeontx2: Set RVU PFs to CGX LMACs mapping sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 13/15] soc: octeontx2: Add support for CGX link management sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 14/15] soc: octeontx2: Register for CGX lmac events sunil.kovvuri
2018-09-04 16:28 ` [PATCH v3 15/15] MAINTAINERS: Add entry for Marvell OcteonTX2 Admin Function driver sunil.kovvuri
2018-09-11 12:37 ` Sunil Kovvuri [this message]
2018-09-11 13:36 ` [PATCH v3 00/15] soc: octeontx2: Add RVU admin function driver Arnd Bergmann
2018-09-11 16:28 ` Sunil Kovvuri
2018-09-11 20:05 ` Arnd Bergmann
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