openwrt/target/linux/generic/backport-4.19/708-v5.3-net-phylink-remove-netdev-from-phylink-mii-ioctl-emu.patch
Russell King 1c16b574c4 kernel: add backported phy/phylink/sfp patches
Backport the phy/phylink/sfp patches currently queued in netdev or in
mainline necessary to support GPON popular modules, specifically to
support Huawei and Nokia GPON modules.

Signed-off-by: Russell King <linux@armlinux.org.uk>
[jonas.gorski: include kernel version in file names, refresh patches]
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
2020-01-21 22:32:48 +01:00

60 lines
1.8 KiB
Diff

From 4c4323084e9a67210c8d269dceba1be99356c414 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Tue, 28 May 2019 10:57:18 +0100
Subject: [PATCH 606/660] net: phylink: remove netdev from phylink mii ioctl
emulation
The netdev used in the phylink ioctl emulation is never used, so let's
remove it.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
drivers/net/phy/phylink.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1360,8 +1360,8 @@ EXPORT_SYMBOL_GPL(phylink_ethtool_set_ee
*
* FIXME: should deal with negotiation state too.
*/
-static int phylink_mii_emul_read(struct net_device *ndev, unsigned int reg,
- struct phylink_link_state *state, bool aneg)
+static int phylink_mii_emul_read(unsigned int reg,
+ struct phylink_link_state *state)
{
struct fixed_phy_status fs;
int val;
@@ -1376,8 +1376,6 @@ static int phylink_mii_emul_read(struct
if (reg == MII_BMSR) {
if (!state->an_complete)
val &= ~BMSR_ANEGCOMPLETE;
- if (!aneg)
- val &= ~BMSR_ANEGCAPABLE;
}
return val;
}
@@ -1473,8 +1471,7 @@ static int phylink_mii_read(struct phyli
case MLO_AN_FIXED:
if (phy_id == 0) {
phylink_get_fixed_state(pl, &state);
- val = phylink_mii_emul_read(pl->netdev, reg, &state,
- true);
+ val = phylink_mii_emul_read(reg, &state);
}
break;
@@ -1487,8 +1484,7 @@ static int phylink_mii_read(struct phyli
if (val < 0)
return val;
- val = phylink_mii_emul_read(pl->netdev, reg, &state,
- true);
+ val = phylink_mii_emul_read(reg, &state);
}
break;
}