openwrt/target/linux/generic/backport-5.15/786-v6.1-net-sfp-move-Huawe...

49 lines
1.5 KiB
Diff

From 5029be761161374a3624aa7b4670174c35449bf5 Mon Sep 17 00:00:00 2001
From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Date: Tue, 13 Sep 2022 20:06:42 +0100
Subject: [PATCH 1/1] net: sfp: move Huawei MA5671A fixup
Move this module over to the new fixup mechanism.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/sfp.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
--- a/drivers/net/phy/sfp.c
+++ b/drivers/net/phy/sfp.c
@@ -322,6 +322,11 @@ static void sfp_fixup_long_startup(struc
sfp->module_t_start_up = T_START_UP_BAD_GPON;
}
+static void sfp_fixup_ignore_tx_fault(struct sfp *sfp)
+{
+ sfp->tx_fault_ignore = true;
+}
+
static void sfp_quirk_2500basex(const struct sfp_eeprom_id *id,
unsigned long *modes)
{
@@ -359,6 +364,7 @@ static const struct sfp_quirk sfp_quirks
.vendor = "HUAWEI",
.part = "MA5671A",
.modes = sfp_quirk_2500basex,
+ .fixup = sfp_fixup_ignore_tx_fault,
}, {
// Lantech 8330-262D-E can operate at 2500base-X, but
// incorrectly report 2500MBd NRZ in their EEPROM
@@ -2051,11 +2057,7 @@ static int sfp_sm_mod_probe(struct sfp *
sfp->module_t_start_up = T_START_UP;
- if (!memcmp(id.base.vendor_name, "HUAWEI ", 16) &&
- !memcmp(id.base.vendor_pn, "MA5671A ", 16))
- sfp->tx_fault_ignore = true;
- else
- sfp->tx_fault_ignore = false;
+ sfp->tx_fault_ignore = false;
sfp->quirk = sfp_lookup_quirk(&id);
if (sfp->quirk && sfp->quirk->fixup)