[Patch net-next 0/5] net: dsa: microchip: ksz9477: enable interrupt for internal phy link detection

From: Arun Ramadoss
Date: Tue Sep 13 2022 - 13:17:37 EST

This patch series implements the common interrupt handling for ksz9477 based
switches and lan937x. The ksz9477 and lan937x has similar interrupt registers
except ksz9477 has 4 port based interrupts whereas lan937x has 6 interrupts.
The patch moves the phy interrupt hanler implemented in lan937x_main.c to
ksz_common.c, along with the mdio_register functionality.

Changes in RFC -> v1
- modified the return -ENODEV to 0 if mdio node not present

Arun Ramadoss (5):
net: dsa: microchip: determine number of port irq based on switch type
net: dsa: microchip: enable phy interrupts only if interrupt enabled
in dts
net: dsa: microchip: lan937x: return zero if mdio node not present
net: dsa: microchip: move interrupt handling logic from lan937x to
net: phy: micrel: enable interrupt for ksz9477 phy

drivers/net/dsa/microchip/ksz_common.c | 435 +++++++++++++++++++++++
drivers/net/dsa/microchip/ksz_common.h | 10 +
drivers/net/dsa/microchip/lan937x_main.c | 425 ----------------------
drivers/net/phy/micrel.c | 2 +
4 files changed, 447 insertions(+), 425 deletions(-)

base-commit: c9ae520ac3faf2f272b5705b085b3778c7997ec8