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| author | Matthew Hagan <mnhagan88@gmail.com> | 2021-11-06 13:50:27 +0000 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2021-11-07 00:05:26 +0100 |
| commit | f2f42a54e8defb110a3e8b2aab833d67f27e2fe3 (patch) | |
| tree | 81283babeb90d64938f6c8630fd6897920dd456c /target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch | |
| parent | 07543d00e5107c41f6ed6369e1511cfb89efa468 (diff) | |
| download | upstream-f2f42a54e8defb110a3e8b2aab833d67f27e2fe3.tar.gz upstream-f2f42a54e8defb110a3e8b2aab833d67f27e2fe3.tar.bz2 upstream-f2f42a54e8defb110a3e8b2aab833d67f27e2fe3.zip | |
kernel: 5.10: compress 7xx patch numbering
The qca8k patch series brings the numbering to 799. This patch renames
7xx patches to create space for more backports to be added.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
[rename 729->719]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch b/target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch new file mode 100644 index 0000000000..d20da5b85e --- /dev/null +++ b/target/linux/generic/backport-5.10/737-v5.14-02-net-dsa-qca8k-add-missing-check-return-value-in-qca8.patch @@ -0,0 +1,47 @@ +From 9fe99de01440d9ede74d447ac76e9c445d8daae9 Mon Sep 17 00:00:00 2001 +From: Yang Yingliang <yangyingliang@huawei.com> +Date: Sat, 29 May 2021 11:04:39 +0800 +Subject: [PATCH] net: dsa: qca8k: add missing check return value in + qca8k_phylink_mac_config() + +Now we can check qca8k_read() return value correctly, so if +it fails, we need return directly. + +Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + drivers/net/dsa/qca8k.c | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 deletions(-) + +--- a/drivers/net/dsa/qca8k.c ++++ b/drivers/net/dsa/qca8k.c +@@ -1128,6 +1128,7 @@ qca8k_phylink_mac_config(struct dsa_swit + { + struct qca8k_priv *priv = ds->priv; + u32 reg, val; ++ int ret; + + switch (port) { + case 0: /* 1st CPU port */ +@@ -1198,7 +1199,9 @@ qca8k_phylink_mac_config(struct dsa_swit + qca8k_write(priv, reg, QCA8K_PORT_PAD_SGMII_EN); + + /* Enable/disable SerDes auto-negotiation as necessary */ +- qca8k_read(priv, QCA8K_REG_PWS, &val); ++ ret = qca8k_read(priv, QCA8K_REG_PWS, &val); ++ if (ret) ++ return; + if (phylink_autoneg_inband(mode)) + val &= ~QCA8K_PWS_SERDES_AEN_DIS; + else +@@ -1206,7 +1209,9 @@ qca8k_phylink_mac_config(struct dsa_swit + qca8k_write(priv, QCA8K_REG_PWS, val); + + /* Configure the SGMII parameters */ +- qca8k_read(priv, QCA8K_REG_SGMII_CTRL, &val); ++ ret = qca8k_read(priv, QCA8K_REG_SGMII_CTRL, &val); ++ if (ret) ++ return; + + val |= QCA8K_SGMII_EN_PLL | QCA8K_SGMII_EN_RX | + QCA8K_SGMII_EN_TX | QCA8K_SGMII_EN_SD; |