From: Maxime Chevallier Date: Tue, 12 Nov 2024 17:06:57 +0000 (+0100) Subject: net: stmmac: dwmac_socfpga: This platform has GMAC X-Git-Tag: v6.13-rc1~135^2~52^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b818268d92503c41d85e516f8e6dde4fdb34939b;p=thirdparty%2Fkernel%2Flinux.git net: stmmac: dwmac_socfpga: This platform has GMAC Indicate that dwmac_socfpga has a gmac. This will make sure that gmac-specific interrupt processing is done, including timestamp interrupt handling. Without this, the external snapshot interrupt is never ack'd and we have an interrupt storm on external snapshot event. Reviewed-by: Daniel Machon Signed-off-by: Maxime Chevallier Link: https://patch.msgid.link/20241112170658.2388529-10-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c index 0745117d58725..248b30d7b864b 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c @@ -485,6 +485,7 @@ static int socfpga_dwmac_probe(struct platform_device *pdev) plat_dat->pcs_init = socfpga_dwmac_pcs_init; plat_dat->pcs_exit = socfpga_dwmac_pcs_exit; plat_dat->select_pcs = socfpga_dwmac_select_pcs; + plat_dat->has_gmac = true; ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); if (ret)