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| author | Jonas Jelonek | 2026-01-31 18:31:50 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2026-02-07 23:35:19 +0000 |
| commit | 0c17d0e8a6caf136ccc9e3c391abde6a7f38fddc (patch) | |
| tree | fb5b6277fa8cec0d9e6dd3e9289fd2200c4ea6ff | |
| parent | 71ad91ecfa74427fce0dd5cfa68b95213b9a3e76 (diff) | |
| download | nbd-0c17d0e8a6caf136ccc9e3c391abde6a7f38fddc.tar.gz | |
realtek: pcs: rtl931x: drop sequence in favor of function
Drop a register write sequence from the USXGMII setup for RTL931x in
favor of using a function that is already present. From the name, the
function initializes LEQ DFE. Though it's not yet clear what it exactly
does, this is already better then having a sequence with no explanation
somewhere in the code.
Apparently, when this code was added, the function wasn't present
but it's content was just added here as single usage.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21858
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
| -rw-r--r-- | target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c b/target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c index a6bc37831e..8b9f1a834e 100644 --- a/target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c +++ b/target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c @@ -3580,18 +3580,7 @@ static int rtpcs_931x_sds_config_hw_mode(struct rtpcs_serdes *sds, rtpcs_sds_write_bits(sds, 0x6, 0x2, 12, 12, 0); } else { - rtpcs_sds_write_bits(sds, 0x2e, 0xd, 6, 0, 0x0); - rtpcs_sds_write_bits(sds, 0x2e, 0xd, 7, 7, 0x1); - - rtpcs_sds_write_bits(sds, 0x2e, 0x1c, 5, 0, 0x1E); - rtpcs_sds_write_bits(sds, 0x2e, 0x1d, 11, 0, 0x00); - rtpcs_sds_write_bits(sds, 0x2e, 0x1f, 11, 0, 0x00); - rtpcs_sds_write_bits(sds, 0x2f, 0x0, 11, 0, 0x00); - rtpcs_sds_write_bits(sds, 0x2f, 0x1, 11, 0, 0x00); - - rtpcs_sds_write_bits(sds, 0x2e, 0xf, 12, 6, 0x7F); - rtpcs_sds_write(sds, 0x2f, 0x12, 0xaaa); - + rtpcs_931x_sds_init_leq_dfe(sds); rtpcs_931x_sds_rx_reset(sds); rtpcs_sds_write(sds, 0x7, 0x10, op_code); |