cd54b2d42b
- Refreshed all patches - Removed upstreamed - Adapted 4 patches: 473-fix-marvell-phy-initialization-issues.patch ----------------------------------------------- Removed hunk 5 which got upstreamed 403-net-phy-avoid-setting-unsupported-EEE-advertisments.patch 404-net-phy-restart-phy-autonegotiation-after-EEE-advert.patch -------------------------------------------------------------- Adapted these 2 RFC patches, merging the delta's from an upstream commit (see below) which made it before these 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux- stable.git/commit/?h=v4.9.36&id=97ace183074d306942b903a148aebd5d061758f0 180-usb-xhci-add-support-for-performing-fake-doorbell.patch ----------------------------------------------------------- - Moved fake_doorbell bitmask due to new item Compile tested on: cns3xxx, imx6 Run tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
63 lines
1.8 KiB
Diff
63 lines
1.8 KiB
Diff
--- a/drivers/net/phy/phy.c
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+++ b/drivers/net/phy/phy.c
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@@ -466,6 +466,50 @@ int phy_ethtool_ksettings_get(struct phy
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}
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EXPORT_SYMBOL(phy_ethtool_ksettings_get);
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+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr)
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+{
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+ u32 cmd;
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+ int tmp;
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+ struct ethtool_cmd ecmd = { ETHTOOL_GSET };
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+ struct ethtool_value edata = { ETHTOOL_GLINK };
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+
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+ if (get_user(cmd, (u32 *) useraddr))
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+ return -EFAULT;
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+
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+ switch (cmd) {
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+ case ETHTOOL_GSET:
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+ phy_ethtool_gset(phydev, &ecmd);
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+ if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
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+ return -EFAULT;
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+ return 0;
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+
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+ case ETHTOOL_SSET:
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+ if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
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+ return -EFAULT;
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+ return phy_ethtool_sset(phydev, &ecmd);
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+
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+ case ETHTOOL_NWAY_RST:
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+ /* if autoneg is off, it's an error */
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+ tmp = phy_read(phydev, MII_BMCR);
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+ if (tmp & BMCR_ANENABLE) {
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+ tmp |= (BMCR_ANRESTART);
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+ phy_write(phydev, MII_BMCR, tmp);
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+ return 0;
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+ }
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+ return -EINVAL;
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+
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+ case ETHTOOL_GLINK:
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+ edata.data = (phy_read(phydev,
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+ MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
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+ if (copy_to_user(useraddr, &edata, sizeof(edata)))
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+ return -EFAULT;
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+ return 0;
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+ }
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+
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+ return -EOPNOTSUPP;
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+}
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+EXPORT_SYMBOL(phy_ethtool_ioctl);
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+
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/**
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* phy_mii_ioctl - generic PHY MII ioctl interface
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* @phydev: the phy_device struct
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--- a/include/linux/phy.h
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+++ b/include/linux/phy.h
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@@ -816,6 +816,7 @@ int phy_ethtool_ksettings_get(struct phy
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struct ethtool_link_ksettings *cmd);
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int phy_ethtool_ksettings_set(struct phy_device *phydev,
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const struct ethtool_link_ksettings *cmd);
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+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
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int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd);
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int phy_start_interrupts(struct phy_device *phydev);
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void phy_print_status(struct phy_device *phydev);
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