wireguard-linux/drivers/net/ethernet/mediatek, branch jd/orphan-parallel

net: ethernet: mtk-star-emac: select REGMAP_MMIO

2020-10-22T01:11:17Z

The driver depends on mmio regmap API but doesn't select the appropriate Kconfig option. This fixes it. Fixes: 8c7bd5a454ff ("net: ethernet: mtk-star-emac: new driver") Signed-off-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20201020073515.22769-1-brgl@bgdev.pl Signed-off-by: Jakub Kicinski

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2020-08-02T08:02:12Z

Resolved kernel/bpf/btf.c using instructions from merge commit 69138b34a7248d2396ab85c8652e20c0c39beaba Signed-off-by: David S. Miller

net: ethernet: mtk_eth_soc: fix MTU warnings

2020-07-30T23:56:30Z

in recent kernel versions there are warnings about incorrect MTU size like these: eth0: mtu greater than device maximum mtk_soc_eth 1b100000.ethernet eth0: error -22 setting MTU to include DSA overhead Fixes: bfcb813203e6 ("net: dsa: configure the MTU for switch ports") Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the MTU") Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack") Signed-off-by: Landen Chao Signed-off-by: Frank Wunderlich Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: ethernet: mtk_eth_soc: Always call mtk_gmac0_rgmii_adjust() for mt7623

2020-07-29T00:04:30Z

Modify mtk_gmac0_rgmii_adjust() so it can always be called. mtk_gmac0_rgmii_adjust() sets-up the TRGMII clocks. Signed-off-by: René van Dorst Signed-off-By: David Woodhouse Tested-by: Frank Wunderlich Signed-off-by: David S. Miller

net: ethernet: mtk-star-emac: use devm_of_mdiobus_register()

2020-06-30T22:57:34Z

Shrink the code by using the managed variant of of_mdiobus_register(). Signed-off-by: Bartosz Golaszewski Signed-off-by: David S. Miller

net: mtk_eth_soc: use resolved link config in mac_link_up()

2020-06-23T03:45:53Z

Convert the mtk_eth_soc driver to use the finalised link parameters in mac_link_up() rather than the parameters in mac_config(). Signed-off-by: Russell King Signed-off-by: David S. Miller

net: ethernet: mtk-star-emac: simplify interrupt handling

2020-06-15T20:30:58Z

During development we tried to make the interrupt handling as fine-grained as possible with TX and RX interrupts being disabled/enabled independently and the counter registers reset from workqueue context. Unfortunately after thorough testing of current mainline, we noticed the driver has become unstable under heavy load. While this is hard to reproduce, it's quite consistent in the driver's current form. This patch proposes to go back to the previous approach of doing all processing in napi context with all interrupts masked in order to make the driver usable in mainline linux. This doesn't impact the performance on pumpkin boards at all and it's in line with what many ethernet drivers do in mainline linux anyway. At the same time we're adding a FIXME comment about the need to improve the interrupt handling. Fixes: 8c7bd5a454ff ("net: ethernet: mtk-star-emac: new driver") Signed-off-by: Bartosz Golaszewski Signed-off-by: David S. Miller

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-13T16:57:21Z

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over '---help---'"), the number of '---help---' has been gradually decreasing, but there are still more than 2400 instances. This commit finishes the conversion. While I touched the lines, I also fixed the indentation. There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---' In order to convert all of them to 1 tab + 'help', I ran the following commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/' Signed-off-by: Masahiro Yamada

net: ethernet: mtk-star-emac: use regmap bitops

2020-06-01T18:35:18Z

Shrink the code visually by replacing regmap_update_bits() with appropriate regmap bit operations where applicable. Signed-off-by: Bartosz Golaszewski Signed-off-by: David S. Miller