From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Li Subject: [Patch v2 net-next 02/12] net:fec: add enet AVB feature macro define for imx6sx Date: Wed, 10 Sep 2014 04:15:33 +0800 Message-ID: <1410293743-27874-3-git-send-email-Frank.Li@freescale.com> References: <1410293743-27874-1-git-send-email-Frank.Li@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1410293743-27874-1-git-send-email-Frank.Li@freescale.com> Sender: netdev-owner@vger.kernel.org To: b38611@freescale.com, davem@davemloft.net, netdev@vger.kernel.org, lznuaa@gmail.com Cc: shawn.guo@linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Fugang Duan , Frank Li List-Id: devicetree@vger.kernel.org From: Fugang Duan Add enet AVB feature macro define for imx6sx. Signed-off-by: Fugang Duan Signed-off-by: Frank Li --- drivers/net/ethernet/freescale/fec_main.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index c21ecff1..ee9f04f 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -104,6 +104,16 @@ static void set_multicast_list(struct net_device *ndev); * ENET_TDAR[TDAR]. */ #define FEC_QUIRK_ERR006358 (1 << 7) +/* ENET IP hw AVB + * + * i.MX6SX ENET IP add Audio Video Bridging (AVB) feature support. + * - Two class indicators on receive with configurable priority + * - Two class indicators and line speed timer on transmit allowing + * implementation class credit based shapers externally + * - Additional DMA registers provisioned to allow managing up to 3 + * independent rings + */ +#define FEC_QUIRK_HAS_AVB (1 << 8) static struct platform_device_id fec_devtype[] = { { @@ -128,6 +138,12 @@ static struct platform_device_id fec_devtype[] = { .name = "mvf600-fec", .driver_data = FEC_QUIRK_ENET_MAC, }, { + .name = "imx6sx-fec", + .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT | + FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM | + FEC_QUIRK_HAS_VLAN | FEC_QUIRK_ERR006358 | + FEC_QUIRK_HAS_AVB, + }, { /* sentinel */ } }; -- 1.9.1