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Message-ID: <3598b25f3a9138be9b213624b89ce512@codeaurora.org>
Date: Fri, 05 Jan 2018 18:05:23 -0700
From: Subash Abhinov Kasiviswanathan <subashab@...eaurora.org>
To: davem@...emloft.net, netdev@...r.kernel.org, lkp@...el.com,
edumazet@...gle.com
Subject: Re: [PATCH net-next v3 00/10] net: qualcomm: rmnet: Enable csum
offloads
On 2018-01-05 13:41, Subash Abhinov Kasiviswanathan wrote:
> This series introduces the MAPv4 packet format for checksum
> offload plus some other minor changes.
>
> Patches 1-3 are cleanups.
>
> Patch 4 renames the ingress format to data format so that all data
> formats can be configured using this going forward.
>
> Patch 5 uses the pacing helper to improve TCP transmit performance.
>
> Patch 6-9 defines the the MAPv4 for checksum offload for RX and TX.
> A new header and trailer format are used as part of MAPv4.
> For RX checksum offload, only the 1's complement of the IP payload
> portion is computed by hardware. The meta data from RX header is
> used to verify the checksum field in the packet. Note that the
> IP packet and its field itself is not modified by hardware.
> This gives metadata to help with the RX checksum. For TX, the
> required metadata is filled up so hardware can compute the
> checksum.
>
> Patch 10 enables GSO on rmnet devices
>
> v1->v2: Fix sparse errors reported by kbuild test robot
>
> v2->v3: Update the commit message for Patch 5 based on Eric's comments
>
> Subash Abhinov Kasiviswanathan (10):
> net: qualcomm: rmnet: Remove redundant check when stamping map header
> net: qualcomm: rmnet: Remove invalid condition while stamping mux id
> net: qualcomm: rmnet: Remove unused function declaration
> net: qualcomm: rmnet: Rename ingress data format to data format
> net: qualcomm: rmnet: Set pacing shift
> net: qualcomm: rmnet: Define the MAPv4 packet formats
> net: qualcomm: rmnet: Add support for RX checksum offload
> net: qualcomm: rmnet: Handle command packets with checksum trailer
> net: qualcomm: rmnet: Add support for TX checksum offload
> net: qualcomm: rmnet: Add support for GSO
>
> drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 10 +-
> drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 2 +-
> .../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 36 ++-
> drivers/net/ethernet/qualcomm/rmnet/rmnet_map.h | 23 +-
> .../ethernet/qualcomm/rmnet/rmnet_map_command.c | 17 +-
> .../net/ethernet/qualcomm/rmnet/rmnet_map_data.c | 309
> ++++++++++++++++++++-
> .../net/ethernet/qualcomm/rmnet/rmnet_private.h | 2 +
> drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c | 4 +
> 8 files changed, 378 insertions(+), 25 deletions(-)
Hi David
I dont see this series in patchwork.
Do I need to resubmit this?
--
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