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authorMaxime Chevallier <maxime.chevallier@bootlin.com>2024-11-12 18:06:57 +0100
committerJakub Kicinski <kuba@kernel.org>2024-11-13 18:52:13 -0800
commitb818268d92503c41d85e516f8e6dde4fdb34939b (patch)
treeeffa8db05638f98cde16ca8e4288502504d7f3cf /drivers/net
parent62935443214eef45604dd58f0534eb28d235eb83 (diff)
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 <daniel.machon@microchip.com> Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20241112170658.2388529-10-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index 0745117d5872..248b30d7b864 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)