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net: lan743x: Add support to SGMII 1G and 2.5G

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Add SGMII access read and write functions
Add support to SGMII 1G and 2.5G for PCI11010/PCI11414 chips

Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Raju Lakkaraju
2022-06-16 09:42:25 +05:30
committed by Jakub Kicinski
parent 6b3768ac8e
commit 46b777ad9a
3 changed files with 442 additions and 9 deletions
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6
drivers/net/ethernet/microchip/lan743x_ethtool.c
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@ -155,8 +155,8 @@ static int lan743x_otp_write(struct lan743x_adapter *adapter, u32 offset,
return 0;
}
static int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter,
u16 timeout)
int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter,
u16 timeout)
{
u16 timeout_cnt = 0;
u32 val;
@ -192,7 +192,7 @@ static int lan743x_hs_syslock_acquire(struct lan743x_adapter *adapter,
return 0;
}
static void lan743x_hs_syslock_release(struct lan743x_adapter *adapter)
void lan743x_hs_syslock_release(struct lan743x_adapter *adapter)
{
u32 val;