| Message ID | 20210118150656.796584-2-geert+renesas@glider.be (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 8eed01b5ca9c1deff329ad44f08e2041ca14842c |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | sh_eth: Fix reboot crash | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | fail | Series targets non-next tree, but doesn't contain any Fixes tags |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 38 this patch: 38 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 34 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 38 this patch: 38 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
On Mon, Jan 18, 2021 at 04:06:55PM +0100, Geert Uytterhoeven wrote: > Export mdiobb_read() and mdiobb_write(), so Ethernet controller drivers > can call them from their MDIO read/write wrappers. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
On 1/18/2021 7:06 AM, Geert Uytterhoeven wrote: > Export mdiobb_read() and mdiobb_write(), so Ethernet controller drivers > can call them from their MDIO read/write wrappers. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/drivers/net/mdio/mdio-bitbang.c b/drivers/net/mdio/mdio-bitbang.c index 5136275c8e7399fb..d3915f83185430e9 100644 --- a/drivers/net/mdio/mdio-bitbang.c +++ b/drivers/net/mdio/mdio-bitbang.c @@ -149,7 +149,7 @@ static int mdiobb_cmd_addr(struct mdiobb_ctrl *ctrl, int phy, u32 addr) return dev_addr; } -static int mdiobb_read(struct mii_bus *bus, int phy, int reg) +int mdiobb_read(struct mii_bus *bus, int phy, int reg) { struct mdiobb_ctrl *ctrl = bus->priv; int ret, i; @@ -180,8 +180,9 @@ static int mdiobb_read(struct mii_bus *bus, int phy, int reg) mdiobb_get_bit(ctrl); return ret; } +EXPORT_SYMBOL(mdiobb_read); -static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val) +int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val) { struct mdiobb_ctrl *ctrl = bus->priv; @@ -201,6 +202,7 @@ static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val) mdiobb_get_bit(ctrl); return 0; } +EXPORT_SYMBOL(mdiobb_write); struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl) { diff --git a/include/linux/mdio-bitbang.h b/include/linux/mdio-bitbang.h index 5d71e8a8500f5ed1..aca4dc037b70b728 100644 --- a/include/linux/mdio-bitbang.h +++ b/include/linux/mdio-bitbang.h @@ -35,6 +35,9 @@ struct mdiobb_ctrl { const struct mdiobb_ops *ops; }; +int mdiobb_read(struct mii_bus *bus, int phy, int reg); +int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val); + /* The returned bus is not yet registered with the phy layer. */ struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl);
Export mdiobb_read() and mdiobb_write(), so Ethernet controller drivers can call them from their MDIO read/write wrappers. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v2: - New. --- drivers/net/mdio/mdio-bitbang.c | 6 ++++-- include/linux/mdio-bitbang.h | 3 +++ 2 files changed, 7 insertions(+), 2 deletions(-)