From 955268e13f8f9422e7e89ee6350ec793dddd1e94 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Tue, 1 Nov 2022 09:44:59 +0100 Subject: nixos: try to fix Turris Omnia PCIe on Linux 6.0 Unfortunatelly this seems to not work. --- .../0079-debloat-disable-common-USB-quirks.patch | 126 --------------------- 1 file changed, 126 deletions(-) delete mode 100644 nixos/modules/kernel-patches/0079-debloat-disable-common-USB-quirks.patch (limited to 'nixos/modules/kernel-patches/0079-debloat-disable-common-USB-quirks.patch') diff --git a/nixos/modules/kernel-patches/0079-debloat-disable-common-USB-quirks.patch b/nixos/modules/kernel-patches/0079-debloat-disable-common-USB-quirks.patch deleted file mode 100644 index 9daac66..0000000 --- a/nixos/modules/kernel-patches/0079-debloat-disable-common-USB-quirks.patch +++ /dev/null @@ -1,126 +0,0 @@ -From 87b1826cbf97eebbb5874c9b1963f4da7fa09d06 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau -Date: Tue, 27 Sep 2022 16:22:11 +0200 -Subject: [PATCH 79/96] debloat: disable common USB quirks - -Signed-off-by: Felix Fietkau ---- - drivers/usb/host/pci-quirks.c | 16 ++++++++++++++++ - drivers/usb/host/pci-quirks.h | 20 ++++++++++++++++++++ - include/linux/usb/hcd.h | 7 +++++++ - 3 files changed, 43 insertions(+) - -diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c -index ef08d68b9714..48c7475b3f71 100644 ---- a/drivers/usb/host/pci-quirks.c -+++ b/drivers/usb/host/pci-quirks.c -@@ -128,6 +128,8 @@ struct amd_chipset_type { - u8 rev; - }; - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static struct amd_chipset_info { - struct pci_dev *nb_dev; - struct pci_dev *smbus_dev; -@@ -633,6 +635,10 @@ bool usb_amd_pt_check_port(struct device *device, int port) - } - EXPORT_SYMBOL_GPL(usb_amd_pt_check_port); - -+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */ -+ -+#if IS_ENABLED(CONFIG_USB_UHCI_HCD) -+ - /* - * Make sure the controller is completely inactive, unable to - * generate interrupts or do DMA. -@@ -712,8 +718,17 @@ int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base) - uhci_reset_hc(pdev, base); - return 1; - } -+#else -+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base) -+{ -+ return 0; -+} -+ -+#endif - EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS -+ - static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask) - { - u16 cmd; -@@ -1285,3 +1300,4 @@ static void quirk_usb_early_handoff(struct pci_dev *pdev) - } - DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, - PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff); -+#endif -diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h -index e729de21fad7..1963d3ff63f1 100644 ---- a/drivers/usb/host/pci-quirks.h -+++ b/drivers/usb/host/pci-quirks.h -@@ -5,6 +5,9 @@ - #ifdef CONFIG_USB_PCI - void uhci_reset_hc(struct pci_dev *pdev, unsigned long base); - int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base); -+#endif /* CONFIG_USB_PCI */ -+ -+#if defined(CONFIG_USB_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS) - int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *pdev); - bool usb_amd_hang_symptom_quirk(void); - bool usb_amd_prefetch_quirk(void); -@@ -19,6 +22,18 @@ void sb800_prefetch(struct device *dev, int on); - bool usb_amd_pt_check_port(struct device *device, int port); - #else - struct pci_dev; -+static inline int usb_amd_quirk_pll_check(void) -+{ -+ return 0; -+} -+static inline bool usb_amd_hang_symptom_quirk(void) -+{ -+ return false; -+} -+static inline bool usb_amd_prefetch_quirk(void) -+{ -+ return false; -+} - static inline void usb_amd_quirk_pll_disable(void) {} - static inline void usb_amd_quirk_pll_enable(void) {} - static inline void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev) {} -@@ -29,6 +44,11 @@ static inline bool usb_amd_pt_check_port(struct device *device, int port) - { - return false; - } -+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {} -+static inline bool usb_xhci_needs_pci_reset(struct pci_dev *pdev) -+{ -+ return false; -+} - #endif /* CONFIG_USB_PCI */ - - #endif /* __LINUX_USB_PCI_QUIRKS_H */ -diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h -index 98d1921f02b1..aef3bf66d939 100644 ---- a/include/linux/usb/hcd.h -+++ b/include/linux/usb/hcd.h -@@ -498,7 +498,14 @@ extern int usb_hcd_pci_probe(struct pci_dev *dev, - extern void usb_hcd_pci_remove(struct pci_dev *dev); - extern void usb_hcd_pci_shutdown(struct pci_dev *dev); - -+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS - extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev); -+#else -+static inline int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev) -+{ -+ return 0; -+} -+#endif - - #ifdef CONFIG_PM - extern const struct dev_pm_ops usb_hcd_pci_pm_ops; --- -2.37.2 - -- cgit v1.2.3