Re: [PATCH net] net: phy: qcom: at803x: Fix IPQ5018 short-cable DAC values

From: patchwork-bot+netdevbpf

Date: Tue Sep 29 2026 - 21:50:32 EST


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Sun, 27 Sep 2026 17:51:36 +0200 you wrote:
> When "qcom,dac-preset-short-cable" is set, ipq5018_config_init()
> programs the MDAC (MMD1 0x8100) and EDAC (debug 0x4380) fields. Both
> fields occupy bits 15:8 (IPQ5018_PHY_DAC_MASK), but the value 0x10 is
> passed unshifted as the set argument of phy_modify_mmd() and
> at803x_debug_reg_mask(). Neither helper shifts or masks that argument,
> so both fields are cleared to 0x00 instead of being set to 0x10, and
> bit 4 of the low byte, which is outside the field, is set.
>
> [...]

Here is the summary with links:
- [net] net: phy: qcom: at803x: Fix IPQ5018 short-cable DAC values
https://git.kernel.org/netdev/net/c/20f3599d85b4

You are awesome, thank you!
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