kernel: bump 5.4 to 5.4.143
Manually rebased: bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch Removed upstreamed: mvebu/patches-5.4/100-cpufreq-armada-37xx-forbid-cpufreq-for-1.2-GHz-variant.patch All other patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us>
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@ -6,10 +6,10 @@ ifdef CONFIG_TESTING_KERNEL
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KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
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endif
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LINUX_VERSION-5.4 = .142
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LINUX_VERSION-5.4 = .143
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LINUX_VERSION-5.10 = .61
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LINUX_KERNEL_HASH-5.4.142 = 99785728968564ba27c7e552d024b560072dcbc885540912eabb5c021e231451
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LINUX_KERNEL_HASH-5.4.143 = 0953650b05a5f806d76c5691583e94e141f4f691bc0ba75a60b643740f021d24
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LINUX_KERNEL_HASH-5.10.61 = 82eae38cc5cd11dd6aaac91c02ff0d006c7bafd6d4cf5c6a791930820a3a91d1
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remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
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@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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@@ -2461,6 +2461,11 @@ static int lan78xx_reset(struct lan78xx_
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@@ -2469,6 +2469,11 @@ static int lan78xx_reset(struct lan78xx_
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int ret = 0;
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unsigned long timeout;
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u8 sig;
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@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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ret = lan78xx_read_reg(dev, HW_CFG, &buf);
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buf |= HW_CFG_LRST_;
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@@ -2514,6 +2519,9 @@ static int lan78xx_reset(struct lan78xx_
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@@ -2522,6 +2527,9 @@ static int lan78xx_reset(struct lan78xx_
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ret = lan78xx_read_reg(dev, HW_CFG, &buf);
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buf |= HW_CFG_MEF_;
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@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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ret = lan78xx_write_reg(dev, HW_CFG, buf);
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ret = lan78xx_read_reg(dev, USB_CFG0, &buf);
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@@ -2569,6 +2577,9 @@ static int lan78xx_reset(struct lan78xx_
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@@ -2577,6 +2585,9 @@ static int lan78xx_reset(struct lan78xx_
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buf |= MAC_CR_AUTO_DUPLEX_ | MAC_CR_AUTO_SPEED_;
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}
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}
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@ -1051,7 +1051,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
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USB_PORT_FEAT_C_OVER_CURRENT);
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--- a/drivers/usb/core/message.c
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+++ b/drivers/usb/core/message.c
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@@ -1993,6 +1993,85 @@ free_interfaces:
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@@ -1999,6 +1999,85 @@ free_interfaces:
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if (cp->string == NULL &&
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!(dev->quirks & USB_QUIRK_CONFIG_INTF_STRINGS))
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cp->string = usb_cache_string(dev, cp->desc.iConfiguration);
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@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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@@ -2643,6 +2643,22 @@ static int lan78xx_open(struct net_devic
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@@ -2651,6 +2651,22 @@ static int lan78xx_open(struct net_devic
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netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
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@ -37,7 +37,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
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{
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u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
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@@ -2925,8 +2934,14 @@ static int lan78xx_bind(struct lan78xx_n
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@@ -2933,8 +2942,14 @@ static int lan78xx_bind(struct lan78xx_n
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if (DEFAULT_RX_CSUM_ENABLE)
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dev->net->features |= NETIF_F_RXCSUM;
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@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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@@ -2175,6 +2175,22 @@ static int lan78xx_phy_init(struct lan78
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@@ -2183,6 +2183,22 @@ static int lan78xx_phy_init(struct lan78
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mii_adv_to_linkmode_adv_t(fc, mii_adv);
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linkmode_or(phydev->advertising, fc, phydev->advertising);
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@ -39,7 +39,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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if (phydev->mdio.dev.of_node) {
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u32 reg;
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int len;
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@@ -2652,22 +2668,6 @@ static int lan78xx_open(struct net_devic
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@@ -2660,22 +2676,6 @@ static int lan78xx_open(struct net_devic
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netif_dbg(dev, ifup, dev->net, "phy initialised successfully");
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@ -27,7 +27,7 @@ See: https://github.com/raspberrypi/linux/issues/2447
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static int lan78xx_read_reg(struct lan78xx_net *dev, u32 index, u32 *data)
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{
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u32 *buf = kmalloc(sizeof(u32), GFP_KERNEL);
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@@ -3768,7 +3773,12 @@ static int lan78xx_probe(struct usb_inte
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@@ -3776,7 +3781,12 @@ static int lan78xx_probe(struct usb_inte
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netdev->max_mtu = MAX_SINGLE_PACKET_SIZE;
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netif_set_gso_max_size(netdev, MAX_SINGLE_PACKET_SIZE - MAX_HEADER);
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@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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@@ -2180,7 +2180,7 @@ static int lan78xx_phy_init(struct lan78
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@@ -2188,7 +2188,7 @@ static int lan78xx_phy_init(struct lan78
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mii_adv_to_linkmode_adv_t(fc, mii_adv);
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linkmode_or(phydev->advertising, fc, phydev->advertising);
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@ -12,7 +12,7 @@ in both dwc_otg and in ipv6 processing.
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--- a/drivers/net/usb/lan78xx.c
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+++ b/drivers/net/usb/lan78xx.c
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@@ -3169,7 +3169,7 @@ static int rx_submit(struct lan78xx_net
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@@ -3177,7 +3177,7 @@ static int rx_submit(struct lan78xx_net
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size_t size = dev->rx_urb_size;
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int ret = 0;
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@ -46,7 +46,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
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* have been called previously. Use for set_configuration, set_interface,
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--- a/drivers/usb/core/message.c
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+++ b/drivers/usb/core/message.c
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@@ -1120,6 +1120,21 @@ static void remove_intf_ep_devs(struct u
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@@ -1126,6 +1126,21 @@ static void remove_intf_ep_devs(struct u
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intf->ep_devs_created = 0;
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}
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@ -23,10 +23,10 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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@@ -1181,6 +1181,9 @@ static int lan78xx_link_reset(struct lan
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if (unlikely(ret < 0))
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return -EIO;
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+ /* Acknowledge any pending PHY interrupt, lest it be the last */
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+ phy_read(phydev, LAN88XX_INT_STS);
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+
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mutex_lock(&phydev->lock);
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phy_read_status(phydev);
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if (!phydev->link && dev->link_on) {
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link = phydev->link;
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@ -68,7 +68,7 @@ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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kfree(sdev->inquiry);
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kfree(sdev);
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@@ -868,6 +877,8 @@ static struct bin_attribute dev_attr_vpd
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@@ -871,6 +880,8 @@ static struct bin_attribute dev_attr_vpd
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sdev_vpd_pg_attr(pg83);
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sdev_vpd_pg_attr(pg80);
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@ -77,7 +77,7 @@ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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static ssize_t show_inquiry(struct file *filep, struct kobject *kobj,
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struct bin_attribute *bin_attr,
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@@ -1200,12 +1211,18 @@ static umode_t scsi_sdev_bin_attr_is_vis
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@@ -1203,12 +1214,18 @@ static umode_t scsi_sdev_bin_attr_is_vis
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struct scsi_device *sdev = to_scsi_device(dev);
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@ -96,7 +96,7 @@ Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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return S_IRUGO;
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}
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@@ -1248,8 +1265,10 @@ static struct attribute *scsi_sdev_attrs
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@@ -1251,8 +1268,10 @@ static struct attribute *scsi_sdev_attrs
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};
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static struct bin_attribute *scsi_sdev_bin_attrs[] = {
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@ -33,7 +33,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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/*
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* The Mellanox Tavor device gives false positive parity errors. Mark this
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* device with a broken_parity_status to allow PCI scanning code to "skip"
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@@ -3321,6 +3322,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
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@@ -3322,6 +3323,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata);
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata);
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@ -42,7 +42,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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/*
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* Ivytown NTB BAR sizes are misreported by the hardware due to an erratum.
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* To work around this, query the size it should be configured to by the
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@@ -3346,6 +3349,8 @@ static void quirk_intel_ntb(struct pci_d
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@@ -3347,6 +3350,8 @@ static void quirk_intel_ntb(struct pci_d
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e08, quirk_intel_ntb);
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DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x0e0d, quirk_intel_ntb);
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@ -51,7 +51,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
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/*
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* Some BIOS implementations leave the Intel GPU interrupts enabled, even
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* though no one is handling them (e.g., if the i915 driver is never
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@@ -3384,6 +3389,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
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@@ -3385,6 +3390,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_IN
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0152, disable_igfx_irq);
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@ -19,7 +19,7 @@ Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
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--- a/drivers/pci/quirks.c
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+++ b/drivers/pci/quirks.c
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@@ -2524,6 +2524,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
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@@ -2525,6 +2525,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3364, quirk_disable_all_msi);
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8380_0, quirk_disable_all_msi);
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, 0x0761, quirk_disable_all_msi);
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@ -14,7 +14,7 @@ Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
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--- a/drivers/pci/quirks.c
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+++ b/drivers/pci/quirks.c
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@@ -2530,6 +2530,9 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
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@@ -2531,6 +2531,9 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VI
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DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SI, 0x0761, quirk_disable_all_msi);
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DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_BROADCOM, 0x43ec, quirk_disable_all_msi);
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DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_BROADCOM, 0x43ef, quirk_disable_all_msi);
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@ -1,39 +0,0 @@
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From: =?utf-8?q?Marek_Beh=C3=BAn?= <kabel@kernel.org>
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Subject: [PATCH v2] cpufreq: armada-37xx: forbid cpufreq for 1.2 GHz variant
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Date: Thu, 1 Jul 2021 00:56:01 +0200
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The 1.2 GHz variant of the Armada 3720 SOC is unstable with DVFS: when
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the SOC boots, the WTMI firmware sets clocks and AVS values that work
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correctly with 1.2 GHz CPU frequency, but random crashes occur once
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cpufreq driver starts scaling.
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We do not know currently what is the reason:
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- it may be that the voltage value for L0 for 1.2 GHz variant provided
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by the vendor in the OTP is simply incorrect when scaling is used,
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- it may be that some delay is needed somewhere,
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- it may be something else.
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The most sane solution now seems to be to simply forbid the cpufreq
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driver on 1.2 GHz variant.
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Signed-off-by: Marek Behún <kabel@kernel.org>
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Fixes: 92ce45fb875d ("cpufreq: Add DVFS support for Armada 37xx")
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---
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drivers/cpufreq/armada-37xx-cpufreq.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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--- a/drivers/cpufreq/armada-37xx-cpufreq.c
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+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
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@@ -102,7 +102,11 @@ struct armada_37xx_dvfs {
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};
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static struct armada_37xx_dvfs armada_37xx_dvfs[] = {
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- {.cpu_freq_max = 1200*1000*1000, .divider = {1, 2, 4, 6} },
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+ /*
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+ * The cpufreq scaling for 1.2 GHz variant of the SOC is currently
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+ * unstable because we do not know how to configure it properly.
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+ */
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+ /* {.cpu_freq_max = 1200*1000*1000, .divider = {1, 2, 4, 6} }, */
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{.cpu_freq_max = 1000*1000*1000, .divider = {1, 2, 4, 5} },
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{.cpu_freq_max = 800*1000*1000, .divider = {1, 2, 3, 4} },
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{.cpu_freq_max = 600*1000*1000, .divider = {2, 4, 5, 6} },
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@ -22,7 +22,7 @@ Signed-off-by: Tim Harvey <tharvey@gateworks.com>
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#include <linux/platform_data/x86/apple.h>
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#include <linux/pm_runtime.h>
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#include <linux/suspend.h>
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@@ -5727,3 +5728,34 @@ static void apex_pci_fixup_class(struct
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@@ -5728,3 +5729,34 @@ static void apex_pci_fixup_class(struct
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}
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DECLARE_PCI_FIXUP_CLASS_HEADER(0x1ac1, 0x089a,
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PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class);
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