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path: root/drivers/net/dsa/microchip/ksz8.h (follow)
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2022-08-31net: dsa: microchip: allow to pass return values for PHY read/write accessesOleksij Rempel1-2/+2
PHY access may end with errors on different levels. So, allow to forward return values where possible. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-29net: dsa: microchip: remove the struct ksz8Arun Ramadoss1-4/+0
This patch removes the struct ksz8 from ksz8.h which is no longer needed. The platform bus specific details are now deferenced through dev->priv. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-29net: dsa: microchip: move ksz8->shifts to ksz_commonArun Ramadoss1-13/+0
This patch moves ksz8->shifts from ksz8795.c to ksz_common.c. The shifts are dereferenced using dev->info->shifts. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-29net: dsa: microchip: move ksz8->masks to ksz_commonArun Ramadoss1-23/+0
This patch moves the ksz8->masks from ksz8795.c to ksz_common.c. The mask will be dereferenced using dev->info->masks. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-29net: dsa: microchip: move ksz8->regs to ksz_commonArun Ramadoss1-18/+0
This patch moves the ksz8->regs from ksz8795.c to the ksz_common.c. And the regs is dereferrenced using dev->info->regs. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-24net: dsa: microchip: move ksz_dev_ops to ksz_common.cArun Ramadoss1-0/+48
This patch move the ksz_dev_ops from individual files to ksz_common.c. And the dev_ops is assigned to ksz_device based on the switch detect. This reduces the redundant function and allows to reuse the functionality for LAN937x which has similar register set. Signed-off-by: Arun Ramadoss <arun.ramadoss@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-07net: dsa: microchip: ksz8xxx: Replace kernel.h with the necessary inclusionsChristophe JAILLET1-1/+2
When kernel.h is used in the headers it adds a lot into dependency hell, especially when there are circular dependencies are involved. Replace kernel.h inclusion with the list of what is really being used. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/41d99ef8629e1db03d4f2662f5556611e0b94652.1654323308.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-17net: dsa: microchip: ksz8795: handle eee specif erratumOleksij Rempel1-0/+1
According to erratum described in DS80000687C[1]: "Module 2: Link drops with some EEE link partners.", we need to "Disable the EEE next page exchange in EEE Global Register 2" 1 - https://ww1.microchip.com/downloads/en/DeviceDoc/KSZ87xx-Errata-DS80000687C.pdf Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20220316125529.1489045-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-04-27net: dsa: microchip: ksz8795: move register offsets and shifts to separate structMichael Grzeschik1-0/+69
In order to get this driver used with other switches the functions need to use different offsets and register shifts. This patch changes the direct use of the register defines to register description structures, which can be set depending on the chips register layout. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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