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| author | David Bauer <mail@david-bauer.net> | 2021-02-17 01:29:44 +0100 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2021-02-20 01:26:33 +0100 |
| commit | d6b785d47739a84611088ab26256fa5808d06a9d (patch) | |
| tree | d45ffa6e6182ce80ec35663de8c514888655e1b8 /target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch | |
| parent | fb64e2c30f0cba887d3b183ce52de36b3e8bbb7e (diff) | |
| download | upstream-d6b785d47739a84611088ab26256fa5808d06a9d.tar.gz upstream-d6b785d47739a84611088ab26256fa5808d06a9d.tar.bz2 upstream-d6b785d47739a84611088ab26256fa5808d06a9d.zip | |
ath79: add kernel 5.10 support
This adds Kernel 5.10 support for the generic, nand and tiny subtargets.
The following patch is not contained, as it needs to be reworked:
platform/920-mikrotik-rb4xx.patch
Tested-on:
- Siemens WS-AP3610
- Enterasys WS-AP3710
- Aerohive HiveAP 121
- TP-Link TL-WA901 v2
- TP-Link TL-WR741 v1
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch')
| -rw-r--r-- | target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch b/target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch new file mode 100644 index 0000000000..928f241abd --- /dev/null +++ b/target/linux/ath79/patches-5.10/900-mdio_bitbang_ignore_ta_value.patch @@ -0,0 +1,32 @@ +--- a/drivers/net/mdio/mdio-bitbang.c ++++ b/drivers/net/mdio/mdio-bitbang.c +@@ -152,7 +152,7 @@ static int mdiobb_cmd_addr(struct mdiobb + static int mdiobb_read(struct mii_bus *bus, int phy, int reg) + { + struct mdiobb_ctrl *ctrl = bus->priv; +- int ret, i; ++ int ret; + + if (reg & MII_ADDR_C45) { + reg = mdiobb_cmd_addr(ctrl, phy, reg); +@@ -162,19 +162,7 @@ static int mdiobb_read(struct mii_bus *b + + ctrl->ops->set_mdio_dir(ctrl, 0); + +- /* check the turnaround bit: the PHY should be driving it to zero, if this +- * PHY is listed in phy_ignore_ta_mask as having broken TA, skip that +- */ +- if (mdiobb_get_bit(ctrl) != 0 && +- !(bus->phy_ignore_ta_mask & (1 << phy))) { +- /* PHY didn't drive TA low -- flush any bits it +- * may be trying to send. +- */ +- for (i = 0; i < 32; i++) +- mdiobb_get_bit(ctrl); +- +- return 0xffff; +- } ++ mdiobb_get_bit(ctrl); + + ret = mdiobb_get_num(ctrl, 16); + mdiobb_get_bit(ctrl); |