diff options
| author | Maxime Chevallier <maxime.chevallier@bootlin.com> | 2024-11-12 18:06:57 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-13 18:52:13 -0800 |
| commit | b818268d92503c41d85e516f8e6dde4fdb34939b (patch) | |
| tree | effa8db05638f98cde16ca8e4288502504d7f3cf | |
| parent | 62935443214eef45604dd58f0534eb28d235eb83 (diff) | |
| download | linux-stable-b818268d92503c41d85e516f8e6dde4fdb34939b.tar.gz linux-stable-b818268d92503c41d85e516f8e6dde4fdb34939b.tar.bz2 linux-stable-b818268d92503c41d85e516f8e6dde4fdb34939b.zip | |
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>
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 1 |
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) |