From: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v6 7/9] igc: Replace IGC_TX_FLAGS_XDP flag by an enum
Date: Thu, 20 May 2021 09:59:31 +0300 [thread overview]
Message-ID: <8245d1b2-b3c4-cda3-fca4-3eebee4aa8a3@linux.intel.com> (raw)
In-Reply-To: <20210423062555.14972-8-jithu.joseph@intel.com>
On 23/04/2021 09:25, Jithu Joseph wrote:
> From: Andre Guedes <andre.guedes@intel.com>
>
> Up to this point, tx buffers are associated with either a skb or a xdpf,
> and the IGC_TX_FLAGS_XDP flag was enough to distinguish between these
> two case. However, with upcoming patches that will add AF_XDP zero-copy
> support, a third case will be introduced so this flag-based approach
> won't fit well.
>
> In preparation to land AF_XDP zero-copy support, replace the
> IGC_TX_FLAGS_XDP flag by an enum which will be extended once zero-copy
> support is introduced to the driver.
>
> Signed-off-by: Andre Guedes <andre.guedes@intel.com>
> Signed-off-by: Vedang Patel <vedang.patel@intel.com>
> Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
> Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
> ---
> drivers/net/ethernet/intel/igc/igc.h | 8 +++++--
> drivers/net/ethernet/intel/igc/igc_main.c | 27 ++++++++++++++++++-----
> 2 files changed, 28 insertions(+), 7 deletions(-)
>
Tested-by: Dvora Fuxbrumer <dvorax.fuxbrumer@linux.intel.com>
next prev parent reply other threads:[~2021-05-20 6:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 6:25 [Intel-wired-lan] [PATCH v6 0/9] igc: Add support for AF_XDP zero-copy Jithu Joseph
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 1/9] igc: Move igc_xdp_is_enabled() Jithu Joseph
2021-05-20 6:55 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 2/9] igc: Refactor __igc_xdp_run_prog() Jithu Joseph
2021-05-20 6:56 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 3/9] igc: Refactor igc_clean_rx_ring() Jithu Joseph
2021-05-20 6:57 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 4/9] igc: Refactor XDP rxq info registration Jithu Joseph
2021-05-20 6:57 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 5/9] igc: Introduce TX/RX stats helpers Jithu Joseph
2021-05-20 6:58 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 6/9] igc: Introduce igc_unmap_tx_buffer() helper Jithu Joseph
2021-05-20 6:58 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 7/9] igc: Replace IGC_TX_FLAGS_XDP flag by an enum Jithu Joseph
2021-05-20 6:59 ` Dvora Fuxbrumer [this message]
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 8/9] igc: Enable RX via AF_XDP zero-copy Jithu Joseph
2021-05-20 7:00 ` Dvora Fuxbrumer
2021-04-23 6:25 ` [Intel-wired-lan] [PATCH v6 9/9] igc: Enable TX " Jithu Joseph
2021-05-20 7:00 ` Dvora Fuxbrumer
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