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realtek: pcs: make use of SerDes struct in set_autoneg

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Also switch set_autoneg (and related helper rtpcs_sds_modify) to the
SerDes struct instead of the plain SerDes id by using just the reference
to the SerDes instance instead of (ctrl, sds_id) tuple. This completes
the transition.

Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21146
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Jonas Jelonek
2025-12-13 20:12:13 +00:00
committed by Robert Marko
parent 1fccb0eb16
commit d8dd8bd88f
1 changed files with 6 additions and 7 deletions
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13
target/linux/realtek/files-6.12/drivers/net/pcs/pcs-rtl-otto.c
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@@ -168,7 +168,7 @@ struct rtpcs_config {
const struct phylink_pcs_ops *pcs_ops;
int (*init_serdes_common)(struct rtpcs_ctrl *ctrl);
int (*set_autoneg)(struct rtpcs_ctrl *ctrl, int sds, unsigned int neg_mode);
int (*set_autoneg)(struct rtpcs_serdes *sds, unsigned int neg_mode);
int (*setup_serdes)(struct rtpcs_serdes *sds, phy_interface_t mode);
};
@@ -232,12 +232,12 @@ static int rtpcs_sds_write_bits(struct rtpcs_serdes *sds, int page,
return rtpcs_sds_write(sds, page, regnum, reg);
}
static int rtpcs_sds_modify(struct rtpcs_ctrl *ctrl, int sds, int page, int regnum,
static int rtpcs_sds_modify(struct rtpcs_serdes *sds, int page, int regnum,
u16 mask, u16 set)
{
int mmd_regnum = rtpcs_sds_to_mmd(page, regnum);
return mdiobus_c45_modify(ctrl->bus, sds, MDIO_MMD_VEND1,
return mdiobus_c45_modify(sds->ctrl->bus, sds->id, MDIO_MMD_VEND1,
mmd_regnum, mask, set);
}
@@ -2975,7 +2975,7 @@ static int rtpcs_pcs_config(struct phylink_pcs *pcs, unsigned int neg_mode,
}
if (ctrl->cfg->set_autoneg) {
ret = ctrl->cfg->set_autoneg(ctrl, link->sds->id, neg_mode);
ret = ctrl->cfg->set_autoneg(link->sds, neg_mode);
if (ret < 0)
goto out;
}
@@ -3136,12 +3136,11 @@ static int rtpcs_probe(struct platform_device *pdev)
return 0;
}
static int rtpcs_93xx_set_autoneg(struct rtpcs_ctrl *ctrl, int sds,
unsigned int neg_mode)
static int rtpcs_93xx_set_autoneg(struct rtpcs_serdes *sds, unsigned int neg_mode)
{
u16 bmcr = neg_mode == PHYLINK_PCS_NEG_INBAND_ENABLED ? BMCR_ANENABLE : 0;
return rtpcs_sds_modify(ctrl, sds, 2, MII_BMCR, BMCR_ANENABLE, bmcr);
return rtpcs_sds_modify(sds, 2, MII_BMCR, BMCR_ANENABLE, bmcr);
}
static const struct phylink_pcs_ops rtpcs_838x_pcs_ops = {