| Message ID | 20191031163539.12539-1-sameehj@amazon.com |
|---|---|
| Headers | show |
| Series | Introduce XDP to ena | expand |
This was resent by mistake, please ignore. > -----Original Message----- > From: sameehj@amazon.com <sameehj@amazon.com> > Sent: Thursday, October 31, 2019 6:36 PM > To: davem@davemloft.net; netdev@vger.kernel.org > Cc: Jubran, Samih <sameehj@amazon.com>; Woodhouse, David > <dwmw@amazon.co.uk>; Machulsky, Zorik <zorik@amazon.com>; > Matushevsky, Alexander <matua@amazon.com>; Bshara, Saeed > <saeedb@amazon.com>; Wilson, Matt <msw@amazon.com>; Liguori, > Anthony <aliguori@amazon.com>; Bshara, Nafea <nafea@amazon.com>; > Tzalik, Guy <gtzalik@amazon.com>; Belgazal, Netanel > <netanel@amazon.com>; Saidi, Ali <alisaidi@amazon.com>; Herrenschmidt, > Benjamin <benh@amazon.com>; Kiyanovski, Arthur > <akiyano@amazon.com> > Subject: [RFC V2 net-next v2 0/3] Introduce XDP to ena > > From: Sameeh Jubran <sameehj@amazon.com> > > This patchset includes 3 patches: > * XDP_DROP implementation > * XDP_TX implementation > * A fix for an issue which might occur due to the XDP_TX patch. I see fit > to place it as a standalone patch for clarity. > > Difference from RFC v1 (XDP_DROP patch): > * Initialized xdp.rxq pointer > * Updated max_mtu on attachment of xdp and removed the check from > ena_change_mtu() > * Moved the xdp execution from ena_rx_skb() to ena_clean_rx_irq() > * Moved xdp buff (struct xdp_buff) from rx_ring to the local stack > * Started using netlink's extack mechanism to deliver error messages to > the user > > Sameeh Jubran (3): > net: ena: implement XDP drop support > net: ena: Implement XDP_TX action > net: ena: Add first_interrupt field to napi struct > > drivers/net/ethernet/amazon/ena/ena_ethtool.c | 4 +- > drivers/net/ethernet/amazon/ena/ena_netdev.c | 839 > ++++++++++++++++-- drivers/net/ethernet/amazon/ena/ena_netdev.h | > 70 ++ > 3 files changed, 815 insertions(+), 98 deletions(-) > > -- > 2.17.1
From: Sameeh Jubran <sameehj@amazon.com> This patchset includes 3 patches: * XDP_DROP implementation * XDP_TX implementation * A fix for an issue which might occur due to the XDP_TX patch. I see fit to place it as a standalone patch for clarity. Difference from RFC v1 (XDP_DROP patch): * Initialized xdp.rxq pointer * Updated max_mtu on attachment of xdp and removed the check from ena_change_mtu() * Moved the xdp execution from ena_rx_skb() to ena_clean_rx_irq() * Moved xdp buff (struct xdp_buff) from rx_ring to the local stack * Started using netlink's extack mechanism to deliver error messages to the user Sameeh Jubran (3): net: ena: implement XDP drop support net: ena: Implement XDP_TX action net: ena: Add first_interrupt field to napi struct drivers/net/ethernet/amazon/ena/ena_ethtool.c | 4 +- drivers/net/ethernet/amazon/ena/ena_netdev.c | 839 ++++++++++++++++-- drivers/net/ethernet/amazon/ena/ena_netdev.h | 70 ++ 3 files changed, 815 insertions(+), 98 deletions(-)