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| author | Ciprian Regus <ciprian.regus@analog.com> | 2026-07-08 01:33:35 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-07-21 10:53:24 +0200 |
| commit | 6ad250179486d718dde90d815fc77df4de7d1dc4 (patch) | |
| tree | 5c74b08655a453bb4e0dbf9930433f9f8101d92b /include | |
| parent | 31bc75f17c1f5ff989fa896aae3e4e411d9b0b7a (diff) | |
| download | linux-next-6ad250179486d718dde90d815fc77df4de7d1dc4.tar.gz linux-next-6ad250179486d718dde90d815fc77df4de7d1dc4.zip | |
net: ethernet: oa_tc6: Add read_mms/write_mms register access functions
The Open Alliance TC6 standard defines multiple memory maps for the
MAC-PHY's register space. These are used to separate standard, vendor
and PHY MMD specific registers. Define register access functions that
allow the caller to specify the MMS.
Signed-off-by: Ciprian Regus <ciprian.regus@analog.com>
Link: https://patch.msgid.link/20260708-adin1140-driver-v5-7-4aca7b51a58b@analog.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/oa_tc6.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/oa_tc6.h b/include/linux/oa_tc6.h index 84b3e5176a53..701e8930d80d 100644 --- a/include/linux/oa_tc6.h +++ b/include/linux/oa_tc6.h @@ -74,9 +74,13 @@ struct oa_tc6 *oa_tc6_init(struct spi_device *spi, struct net_device *netdev, struct oa_tc6_quirks *quirks); void oa_tc6_exit(struct oa_tc6 *tc6); int oa_tc6_write_register(struct oa_tc6 *tc6, u32 address, u32 value); +int oa_tc6_write_register_mms(struct oa_tc6 *tc6, u8 mms, u16 address, + u32 value); int oa_tc6_write_registers(struct oa_tc6 *tc6, u32 address, u32 value[], u8 length); int oa_tc6_read_register(struct oa_tc6 *tc6, u32 address, u32 *value); +int oa_tc6_read_register_mms(struct oa_tc6 *tc6, u8 mms, u16 address, + u32 *value); int oa_tc6_read_registers(struct oa_tc6 *tc6, u32 address, u32 value[], u8 length); netdev_tx_t oa_tc6_start_xmit(struct oa_tc6 *tc6, struct sk_buff *skb); |