[openwrt/openwrt] kernel: modules: package Marvell gigE PHY driver

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch openwrt-22.03:
https://git.openwrt.org/61e1f6541dd26e88bc338f2d1f2ca95294be4293

commit 61e1f6541dd26e88bc338f2d1f2ca95294be4293
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Tue Nov 15 18:45:52 2022 +0000

    kernel: modules: package Marvell gigE PHY driver
    
    Some copper SFP modules come with Marvell's 88E1xxx PHY and need this
    module to function. Package it, so users can easily install this PHY
    driver and use e.g. FINISAR CORP. FCLF-8521-3-HC SFP.
    
    Without marvell PHY driver:
    sfp sfp2: module FINISAR CORP.    FCLF-8521-3-HC   rev A    sn XXXXXXX          dc XXXXXX
    mt7530 mdio-bus:1f sfp2: validation with support 0000000,00000000,00000000 failed: -22
    sfp sfp2: sfp_add_phy failed: -22
    
    With marvell PHY driver:
    sfp sfp2: module FINISAR CORP.    FCLF-8521-3-HC   rev A    sn XXXXXXX          dc XXXXXX
    mt7530 mdio-bus:1f sfp2: switched to inband/sgmii link mode
    mt7530 mdio-bus:1f sfp2: PHY [i2c:sfp2:16] driver [Marvell 88E1111] (irq=POLL)
    mt7530 mdio-bus:1f sfp2: Link is Up - 1Gbps/Full - flow control rx/tx
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
    (cherry picked from commit ebe2b7190b7d8815a588eaf8a5cfdf9edfd85c36)
---
 package/kernel/linux/modules/netdevices.mk | 34 ++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/package/kernel/linux/modules/netdevices.mk b/package/kernel/linux/modules/netdevices.mk
index 5ca1a141a8..abb5693f73 100644
--- a/package/kernel/linux/modules/netdevices.mk
+++ b/package/kernel/linux/modules/netdevices.mk
@@ -275,6 +275,40 @@ endef
 $(eval $(call KernelPackage,phy-bcm84881))
 
 
+define KernelPackage/phy-marvell
+   SUBMENU:=$(NETWORK_DEVICES_MENU)
+   TITLE:=Marvell Gigabit Ethernet PHY driver
+   KCONFIG:=CONFIG_MARVELL_PHY
+   DEPENDS:=+kmod-libphy
+   FILES:=$(LINUX_DIR)/drivers/net/phy/marvell.ko
+   AUTOLOAD:=$(call AutoLoad,18,marvell)
+endef
+
+define KernelPackage/phy-marvell/description
+   Supports Marvell Gigabit Ethernet PHYs:
+   * 88E1101
+   * 88E1112
+   * 88E1111 (incl. Finisar variant)
+   * 88E1118
+   * 88E1121R
+   * 88E1145
+   * 88E1149R
+   * 88E1240
+   * 88E1318S
+   * 88E1116R
+   * 88E1510
+   * 88E1540
+   * 88E1545
+   * 88E3016
+   * 88E6341 family
+   * 88E6390 family
+   * 88E6393 family
+   * 88E1340S
+   * 88E1548P
+endef
+
+$(eval $(call KernelPackage,phy-marvell))
+
 
 define KernelPackage/phy-realtek
    SUBMENU:=$(NETWORK_DEVICES_MENU)