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-rw-r--r--target/linux/generic/backport-4.9/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch50
-rw-r--r--target/linux/generic/backport-4.9/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch54
-rw-r--r--target/linux/generic/hack-4.9/773-bgmac-add-srab-switch.patch2
-rw-r--r--target/linux/generic/pending-4.4/073-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch50
-rw-r--r--target/linux/generic/pending-4.4/078-0003-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch3
-rw-r--r--target/linux/generic/pending-4.4/078-0004-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch (renamed from target/linux/generic/pending-4.4/078-0004-net-phy-pick-Broadcom-drivers-updates-from-net-next-.patch)12
-rw-r--r--target/linux/generic/pending-4.4/078-0006-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch37
-rw-r--r--target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch2
8 files changed, 204 insertions, 6 deletions
diff --git a/target/linux/generic/backport-4.9/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch b/target/linux/generic/backport-4.9/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch
new file mode 100644
index 0000000000..c371e6355a
--- /dev/null
+++ b/target/linux/generic/backport-4.9/071-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch
@@ -0,0 +1,50 @@
+From 12acd136913ccdf394eeb2bc8686ff5505368119 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 12 Oct 2017 10:21:26 +0200
+Subject: [PATCH] net: bgmac: enable master mode for BCM54210E and B50212E PHYs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+There are 4 very similar PHYs:
+0x600d84a1: BCM54210E (rev B0)
+0x600d84a2: BCM54210E (rev B1)
+0x600d84a5: B50212E (rev B0)
+0x600d84a6: B50212E (rev B1)
+that need setting master mode manually. It's because they run in slave
+mode by default with Automatic Slave/Master configuration disabled which
+can lead to unreliable connection with massive ping loss.
+
+So far it was reported for a board with BCM47189 SoC and B50212E B1 PHY
+connected to the bgmac supported ethernet device. Telling PHY driver to
+setup PHY properly solves this issue.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/ethernet/broadcom/bgmac-bcma.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
++++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
+@@ -159,13 +159,19 @@ static int bgmac_probe(struct bcma_devic
+
+ if (!bgmac_is_bcm4707_family(core) &&
+ !(ci->id == BCMA_CHIP_ID_BCM53573 && core->core_unit == 1)) {
++ struct phy_device *phydev;
++
+ mii_bus = bcma_mdio_mii_register(bgmac);
+ if (IS_ERR(mii_bus)) {
+ err = PTR_ERR(mii_bus);
+ goto err;
+ }
+-
+ bgmac->mii_bus = mii_bus;
++
++ phydev = mdiobus_get_phy(bgmac->mii_bus, bgmac->phyaddr);
++ if (ci->id == BCMA_CHIP_ID_BCM53573 && phydev &&
++ (phydev->drv->phy_id & phydev->drv->phy_id_mask) == PHY_ID_BCM54210E)
++ phydev->dev_flags |= PHY_BRCM_EN_MASTER_MODE;
+ }
+
+ if (core->bus->hosttype == BCMA_HOSTTYPE_PCI) {
diff --git a/target/linux/generic/backport-4.9/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch b/target/linux/generic/backport-4.9/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch
new file mode 100644
index 0000000000..334c444692
--- /dev/null
+++ b/target/linux/generic/backport-4.9/076-v4.15-0001-net-phy-broadcom-support-new-device-flag-for-setting.patch
@@ -0,0 +1,54 @@
+From 2355a6546a053b1c16ebefd6ce1f0cccc00e1da5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 12 Oct 2017 10:21:25 +0200
+Subject: [PATCH] net: phy: broadcom: support new device flag for setting
+ master mode
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Some of Broadcom's PHYs run by default in slave mode with Automatic
+Slave/Master configuration disabled. It stops them from working properly
+with some devices.
+
+So far it has been verified for BCM54210E and BCM50212E which don't
+work well with Intel's I217-LM and I218-LM:
+http://ark.intel.com/products/60019/Intel-Ethernet-Connection-I217-LM
+http://ark.intel.com/products/71307/Intel-Ethernet-Connection-I218-LM
+I was told there is massive ping loss.
+
+This commit adds support for a new flag which can be set by an ethernet
+driver to fixup PHY setup.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/phy/broadcom.c | 6 ++++++
+ include/linux/brcmphy.h | 1 +
+ 2 files changed, 7 insertions(+)
+
+--- a/drivers/net/phy/broadcom.c
++++ b/drivers/net/phy/broadcom.c
+@@ -43,6 +43,12 @@ static int bcm54210e_config_init(struct
+ val &= ~BCM54810_SHD_CLK_CTL_GTXCLK_EN;
+ bcm_phy_write_shadow(phydev, BCM54810_SHD_CLK_CTL, val);
+
++ if (phydev->dev_flags & PHY_BRCM_EN_MASTER_MODE) {
++ val = phy_read(phydev, MII_CTRL1000);
++ val |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER;
++ phy_write(phydev, MII_CTRL1000, val);
++ }
++
+ return 0;
+ }
+
+--- a/include/linux/brcmphy.h
++++ b/include/linux/brcmphy.h
+@@ -59,6 +59,7 @@
+ #define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000
+ #define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000
+ #define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x00008000
++#define PHY_BRCM_EN_MASTER_MODE 0x00010000
+
+ /* Broadcom BCM7xxx specific workarounds */
+ #define PHY_BRCM_7XXX_REV(x) (((x) >> 8) & 0xff)
diff --git a/target/linux/generic/hack-4.9/773-bgmac-add-srab-switch.patch b/target/linux/generic/hack-4.9/773-bgmac-add-srab-switch.patch
index c865177c2a..e6ad0a51dc 100644
--- a/target/linux/generic/hack-4.9/773-bgmac-add-srab-switch.patch
+++ b/target/linux/generic/hack-4.9/773-bgmac-add-srab-switch.patch
@@ -14,7 +14,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
-@@ -230,6 +230,7 @@ static int bgmac_probe(struct bcma_devic
+@@ -236,6 +236,7 @@ static int bgmac_probe(struct bcma_devic
bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
diff --git a/target/linux/generic/pending-4.4/073-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch b/target/linux/generic/pending-4.4/073-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch
new file mode 100644
index 0000000000..27cd660b5c
--- /dev/null
+++ b/target/linux/generic/pending-4.4/073-v4.15-0001-net-bgmac-enable-master-mode-for-BCM54210E-and-B5021.patch
@@ -0,0 +1,50 @@
+From 12acd136913ccdf394eeb2bc8686ff5505368119 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Thu, 12 Oct 2017 10:21:26 +0200
+Subject: [PATCH] net: bgmac: enable master mode for BCM54210E and B50212E PHYs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+There are 4 very similar PHYs:
+0x600d84a1: BCM54210E (rev B0)
+0x600d84a2: BCM54210E (rev B1)
+0x600d84a5: B50212E (rev B0)
+0x600d84a6: B50212E (rev B1)
+that need setting master mode manually. It's because they run in slave
+mode by default with Automatic Slave/Master configuration disabled which
+can lead to unreliable connection with massive ping loss.
+
+So far it was reported for a board with BCM47189 SoC and B50212E B1 PHY
+connected to the bgmac supported ethernet device. Telling PHY driver to
+setup PHY properly solves this issue.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/ethernet/broadcom/bgmac-bcma.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
++++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
+@@ -159,13 +159,19 @@ static int bgmac_probe(struct bcma_devic
+
+ if (!bgmac_is_bcm4707_family(core) &&
+ !(ci->id == BCMA_CHIP_ID_BCM53573 && core->core_unit == 1)) {
++ struct phy_device *phydev;
++
+ mii_bus = bcma_mdio_mii_register(bgmac);
+ if (IS_ERR(mii_bus)) {
+ err = PTR_ERR(mii_bus);
+ goto err;
+ }
+-
+ bgmac->mii_bus = mii_bus;
++
++ phydev = bgmac->mii_bus->phy_map[bgmac->phyaddr];
++ if (ci->id == BCMA_CHIP_ID_BCM53573 && phydev &&
++ (phydev->drv->phy_id & phydev->drv->phy_id_mask) == PHY_ID_BCM54210E)
++ phydev->dev_flags |= PHY_BRCM_EN_MASTER_MODE;
+ }
+
+ if (core->bus->hosttype == BCMA_HOSTTYPE_PCI) {
diff --git a/target/linux/generic/pending-4.4/078-0003-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch b/target/linux/generic/pending-4.4/078-0003-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
index bf8818976f..1d943d605b 100644
--- a/target/linux/generic/pending-4.4/078-0003-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
+++ b/target/linux/generic/pending-4.4/078-0003-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
@@ -1,6 +1,5 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH 1/2] net: phy: cherry-pick Broadcom drivers updates from
- v4.10-rc1
+Subject: [PATCH] net: phy: cherry-pick Broadcom drivers updates from v4.10
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
diff --git a/target/linux/generic/pending-4.4/078-0004-net-phy-pick-Broadcom-drivers-updates-from-net-next-.patch b/target/linux/generic/pending-4.4/078-0004-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
index 794753ffa3..269c4e7247 100644
--- a/target/linux/generic/pending-4.4/078-0004-net-phy-pick-Broadcom-drivers-updates-from-net-next-.patch
+++ b/target/linux/generic/pending-4.4/078-0004-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
@@ -1,10 +1,18 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Subject: [PATCH 2/2] net: phy: pick Broadcom drivers updates from net-next for
- 4.11
+Subject: [PATCH] net: phy: cherry-pick Broadcom drivers updates from v4.11
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
+This includes following upstream commits:
+62e13097c46c net: phy: broadcom: rehook BCM54612E specific init
+0fc9ae107669 net: phy: broadcom: add support for BCM54210E
+5e7bfa6cb0a9 net: phy: bcm-phy-lib: clean up remaining AUXCTL register defines
+8293c7bcdef1 net: phy: broadcom: drop duplicated define for RGMII SKEW delay
+85b4685da52f net: phy: broadcom: use auxctl reading helper in BCM54612E code
+039a7b8592ab net: phy: bcm7xxx: Implement EGPHY workaround for 7278
+582d0ac397ca net: phy: bcm7xxx: Add entry for BCM7278
+
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
diff --git a/target/linux/generic/pending-4.4/078-0006-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch b/target/linux/generic/pending-4.4/078-0006-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
new file mode 100644
index 0000000000..c39995da7b
--- /dev/null
+++ b/target/linux/generic/pending-4.4/078-0006-net-phy-cherry-pick-Broadcom-drivers-updates-from-v4.patch
@@ -0,0 +1,37 @@
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Subject: [PATCH] net: phy: cherry-pick Broadcom drivers updates from v4.15
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This includes following upstream commits:
+2355a6546a05 net: phy: broadcom: support new device flag for setting master mode
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+---
+
+--- a/drivers/net/phy/broadcom.c
++++ b/drivers/net/phy/broadcom.c
+@@ -43,6 +43,12 @@ static int bcm54210e_config_init(struct
+ val &= ~BCM54810_SHD_CLK_CTL_GTXCLK_EN;
+ bcm_phy_write_shadow(phydev, BCM54810_SHD_CLK_CTL, val);
+
++ if (phydev->dev_flags & PHY_BRCM_EN_MASTER_MODE) {
++ val = phy_read(phydev, MII_CTRL1000);
++ val |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER;
++ phy_write(phydev, MII_CTRL1000, val);
++ }
++
+ return 0;
+ }
+
+--- a/include/linux/brcmphy.h
++++ b/include/linux/brcmphy.h
+@@ -59,6 +59,7 @@
+ #define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000
+ #define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000
+ #define PHY_BRCM_DIS_TXCRXC_NOENRGY 0x00008000
++#define PHY_BRCM_EN_MASTER_MODE 0x00010000
+
+ /* Broadcom BCM7xxx specific workarounds */
+ #define PHY_BRCM_7XXX_REV(x) (((x) >> 8) & 0xff)
diff --git a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch b/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch
index 5e358c38c1..b3cb087235 100644
--- a/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch
+++ b/target/linux/generic/pending-4.4/773-bgmac-add-srab-switch.patch
@@ -78,7 +78,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
struct bgmac *bgmac_alloc(struct device *dev);
--- a/drivers/net/ethernet/broadcom/bgmac-bcma.c
+++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c
-@@ -230,6 +230,7 @@ static int bgmac_probe(struct bcma_devic
+@@ -236,6 +236,7 @@ static int bgmac_probe(struct bcma_devic
bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST;
bgmac->feature_flags |= BGMAC_FEAT_NO_RESET;
bgmac->feature_flags |= BGMAC_FEAT_FORCE_SPEED_2500;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 02:32:18 +0000