Bjorn Andersson ffba2123e1 net: stmmac: dwmac-qcom-ethqos: Enable RGMII functional clock on resume ... When the Qualcomm ethqos driver is properly described in its associated GDSC power-domain, the hardware will be powered down and loose its state between qcom_ethqos_probe() and stmmac_init_dma_engine(). The result of this is that the functional clock from the RGMII IO macro is no longer provides and the DMA software reset in dwmac4_dma_reset() will time out, due to lacking clock signal. Re-enable the functional clock, as part of the Qualcomm specific clock enablement sequence to avoid this problem. The final clock configuration will be adjusted by ethqos_fix_mac_speed() once the link is being brought up. Fixes: a7c30e62d4 ("net: stmmac: Add driver for Qualcomm ethqos") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Tested-and-reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Link: https://lore.kernel.org/r/20220323033255.2282930-1-bjorn.andersson@linaro.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2022-03-24 17:48:02 -07:00
..
altr_tse_pcs.c
altr_tse_pcs.h
chain_mode.c
common.h	net: stmmac: bump tc when get underflow error from DMA descriptor	2021-12-13 12:20:35 +00:00
descs_com.h
descs.h
dwmac4_core.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwmac4_descs.c	net: stmmac: bump tc when get underflow error from DMA descriptor	2021-12-13 12:20:35 +00:00
dwmac4_descs.h
dwmac4_dma.c	net: stmmac: fix get_hw_feature() on old hardware	2021-10-08 16:22:38 +01:00
dwmac4_dma.h	net: stmmac: Add HW descriptor prefetch setting for DWMAC Core 5.20 onwards	2021-04-22 15:02:40 -07:00
dwmac4_lib.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwmac4.h
dwmac5.c	net: stmmac: enable platform specific safety features	2021-06-01 16:59:50 -07:00
dwmac5.h	net: stmmac: enable platform specific safety features	2021-06-01 16:59:50 -07:00
dwmac100_core.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwmac100_dma.c
dwmac100.h
dwmac1000_core.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwmac1000_dma.c	net: stmmac: fix get_hw_feature() on old hardware	2021-10-08 16:22:38 +01:00
dwmac1000.h	net: stmmac: dwmac1000: Fix extended MAC address registers definition	2021-06-11 13:05:55 -07:00
dwmac_dma.h	net: stmmac: dump gmac4 DMA registers correctly	2022-01-31 21:21:10 -08:00
dwmac_lib.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwmac-anarion.c
dwmac-dwc-qos-eth.c
dwmac-generic.c	net: stmmac: add support for dwmac 3.40a	2021-10-08 16:22:39 +01:00
dwmac-imx.c
dwmac-ingenic.c	net: stmmac: Fix error return code in ingenic_mac_probe()	2021-06-16 12:02:38 -07:00
dwmac-intel-plat.c
dwmac-intel.c	stmmac: intel: Add ADL-N PCI ID	2022-03-09 20:04:53 -08:00
dwmac-intel.h	stmmac: intel: move definitions to dwmac-intel header file	2021-06-12 13:10:52 -07:00
dwmac-ipq806x.c	net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()	2021-08-07 09:45:46 +01:00
dwmac-loongson.c	stmmac: dwmac-loongson:Fix missing return value	2021-09-06 12:52:52 +01:00
dwmac-lpc18xx.c
dwmac-mediatek.c	stmmac: dwmac-mediatek: add support for mt8195	2022-03-16 12:49:23 +00:00
dwmac-meson8b.c
dwmac-meson.c
dwmac-oxnas.c	net: stmmac: dwmac-oxnas: Add support for OX810SE	2022-01-12 09:05:02 -08:00
dwmac-qcom-ethqos.c	net: stmmac: dwmac-qcom-ethqos: Enable RGMII functional clock on resume	2022-03-24 17:48:02 -07:00
dwmac-rk.c	net: stmmac: dwmac-rk: fix oob read in rk_gmac_setup	2021-12-16 10:47:48 +00:00
dwmac-socfpga.c	net: stmmac: socfpga: add runtime suspend/resume callback for stratix10 platform	2021-11-15 14:20:42 +00:00
dwmac-sti.c
dwmac-stm32.c
dwmac-sun8i.c	net: stmmac: dwmac-sun8i: make clk really gated during rpm suspended	2022-01-28 15:15:04 +00:00
dwmac-sunxi.c	net: stmicro: handle clk_prepare() failure during init	2021-05-13 17:33:18 +02:00
dwmac-visconti.c	net: stmmac: dwmac-visconti: No change to ETHER_CLOCK_SEL for unexpected speed request.	2022-01-28 14:28:30 +00:00
dwxgmac2_core.c	ethernet: constify references to netdev->dev_addr in drivers	2021-10-14 09:22:11 -07:00
dwxgmac2_descs.c
dwxgmac2_dma.c	net: stmmac: fix get_hw_feature() on old hardware	2021-10-08 16:22:38 +01:00
dwxgmac2.h
dwxlgmac2.h
enh_desc.c
hwif.c
hwif.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-10-14 16:50:14 -07:00
Kconfig	ethernet: fix PTP_1588_CLOCK dependencies	2021-08-13 17:49:05 -07:00
Makefile	stmmac: pci: Add dwmac support for Loongson	2021-06-18 11:48:34 -07:00
mmc_core.c
mmc.h
norm_desc.c
ring_mode.c
stmmac_ethtool.c	net: stmmac: dump gmac4 DMA registers correctly	2022-01-31 21:21:10 -08:00
stmmac_hwtstamp.c	net: stmmac: optimize locking around PTP clock reads	2022-02-07 19:59:13 -08:00
stmmac_main.c	net: stmmac: clean up impossible condition	2022-03-17 13:40:35 +01:00
stmmac_mdio.c	net: stmmac: reverse Christmas tree notation in stmmac_xpcs_setup	2021-06-11 13:43:55 -07:00
stmmac_pci.c	net: stmmac: enable platform specific safety features	2021-06-01 16:59:50 -07:00
stmmac_pcs.h
stmmac_platform.c	net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls	2021-11-22 14:29:26 +00:00
stmmac_platform.h
stmmac_ptp.c	net: stmmac: optimize locking around PTP clock reads	2022-02-07 19:59:13 -08:00
stmmac_ptp.h	net: stmmac: Add support for external trigger timestamping	2021-04-14 12:57:45 -07:00
stmmac_selftests.c	net: stmmac: optimize locking around PTP clock reads	2022-02-07 19:59:13 -08:00
stmmac_tc.c	net: stmmac: add tc flower filter for EtherType matching	2021-12-23 11:20:49 +00:00
stmmac_xdp.c	net: stmmac: enhance XDP ZC driver level switching performance	2021-11-15 12:56:34 +00:00
stmmac_xdp.h
stmmac.h	net: stmmac: optimize locking around PTP clock reads	2022-02-07 19:59:13 -08:00