diff options
Diffstat (limited to 'target/linux')
6 files changed, 8 insertions, 95 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0064-Add-dwc_otg-driver.patch b/target/linux/bcm27xx/patches-5.15/950-0064-Add-dwc_otg-driver.patch index aabb741503..49283f5563 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0064-Add-dwc_otg-driver.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0064-Add-dwc_otg-driver.patch @@ -1123,7 +1123,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> } --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c -@@ -5640,7 +5640,7 @@ static void port_event(struct usb_hub *h +@@ -5659,7 +5659,7 @@ static void port_event(struct usb_hub *h port_dev->over_current_count++; port_over_current_notify(port_dev); diff --git a/target/linux/bcm27xx/patches-5.15/950-0090-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch b/target/linux/bcm27xx/patches-5.15/950-0090-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch index 3ab51b0f07..33d3e3b7b6 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0090-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0090-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch @@ -10,9 +10,9 @@ Subject: [PATCH] ARM64: Force hardware emulation of deprecated --- a/arch/arm64/kernel/armv8_deprecated.c +++ b/arch/arm64/kernel/armv8_deprecated.c -@@ -183,10 +183,15 @@ static void __init register_insn_emulati +@@ -546,10 +546,15 @@ static void __init register_insn_emulati - switch (ops->status) { + switch (insn->status) { case INSN_DEPRECATED: +#if 0 insn->current_mode = INSN_EMULATE; diff --git a/target/linux/bcm27xx/patches-5.15/950-0152-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch b/target/linux/bcm27xx/patches-5.15/950-0152-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch index f832fa126c..c1952de661 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0152-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0152-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch @@ -15,7 +15,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c -@@ -1622,6 +1622,109 @@ command_cleanup: +@@ -1631,6 +1631,109 @@ command_cleanup: } /* @@ -125,7 +125,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org> * non-error returns are a promise to giveback() the urb later * we drop ownership so next owner (or urb unlink) can get it */ -@@ -5461,6 +5564,7 @@ static const struct hc_driver xhci_hc_dr +@@ -5470,6 +5573,7 @@ static const struct hc_driver xhci_hc_dr .endpoint_reset = xhci_endpoint_reset, .check_bandwidth = xhci_check_bandwidth, .reset_bandwidth = xhci_reset_bandwidth, diff --git a/target/linux/bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch b/target/linux/bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch index d8ee96258d..6dc533b3fe 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch @@ -16,7 +16,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com> --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c -@@ -1884,6 +1884,8 @@ static const struct usb_audio_quirk_flag +@@ -1888,6 +1888,8 @@ static const struct usb_audio_quirk_flag QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */ QUIRK_FLAG_GENERIC_IMPLICIT_FB), diff --git a/target/linux/bcm27xx/patches-5.15/950-0605-xhci-refactor-out-TRBS_PER_SEGMENT-define-in-runtime.patch b/target/linux/bcm27xx/patches-5.15/950-0605-xhci-refactor-out-TRBS_PER_SEGMENT-define-in-runtime.patch index 792f3bdf0f..917e324a00 100644 --- a/target/linux/bcm27xx/patches-5.15/950-0605-xhci-refactor-out-TRBS_PER_SEGMENT-define-in-runtime.patch +++ b/target/linux/bcm27xx/patches-5.15/950-0605-xhci-refactor-out-TRBS_PER_SEGMENT-define-in-runtime.patch @@ -226,7 +226,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com> } --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c -@@ -880,8 +880,8 @@ static void xhci_clear_command_ring(stru +@@ -889,8 +889,8 @@ static void xhci_clear_command_ring(stru seg = ring->deq_seg; do { memset(seg->trbs, 0, @@ -237,7 +237,7 @@ Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com> cpu_to_le32(~TRB_CYCLE); seg = seg->next; } while (seg != ring->deq_seg); -@@ -892,7 +892,7 @@ static void xhci_clear_command_ring(stru +@@ -901,7 +901,7 @@ static void xhci_clear_command_ring(stru ring->enq_seg = ring->deq_seg; ring->enqueue = ring->dequeue; diff --git a/target/linux/bcm53xx/patches-5.15/081-xhci-Keep-interrupt-disabled-in-initialization-until.patch b/target/linux/bcm53xx/patches-5.15/081-xhci-Keep-interrupt-disabled-in-initialization-until.patch deleted file mode 100644 index 78b3aa85e3..0000000000 --- a/target/linux/bcm53xx/patches-5.15/081-xhci-Keep-interrupt-disabled-in-initialization-until.patch +++ /dev/null @@ -1,87 +0,0 @@ -From a808925075fb750804a60ff0710614466c396db4 Mon Sep 17 00:00:00 2001 -From: Hongyu Xie <xy521521@gmail.com> -Date: Thu, 23 Jun 2022 14:19:42 +0300 -Subject: [PATCH] xhci: Keep interrupt disabled in initialization until host is - running. - -irq is disabled in xhci_quiesce(called by xhci_halt, with bit:2 cleared -in USBCMD register), but xhci_run(called by usb_add_hcd) re-enable it. -It's possible that you will receive thousands of interrupt requests -after initialization for 2.0 roothub. And you will get a lot of -warning like, "xHCI dying, ignoring interrupt. Shouldn't IRQs be -disabled?". This amount of interrupt requests will cause the entire -system to freeze. -This problem was first found on a device with ASM2142 host controller -on it. - -[tidy up old code while moving it, reword header -Mathias] - -Cc: stable@kernel.org -Signed-off-by: Hongyu Xie <xiehongyu1@kylinos.cn> -Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> -Link: https://lore.kernel.org/r/20220623111945.1557702-2-mathias.nyman@linux.intel.com -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - drivers/usb/host/xhci.c | 35 ++++++++++++++++++++++------------- - 1 file changed, 22 insertions(+), 13 deletions(-) - ---- a/drivers/usb/host/xhci.c -+++ b/drivers/usb/host/xhci.c -@@ -611,8 +611,27 @@ static int xhci_init(struct usb_hcd *hcd - - static int xhci_run_finished(struct xhci_hcd *xhci) - { -+ unsigned long flags; -+ u32 temp; -+ -+ /* -+ * Enable interrupts before starting the host (xhci 4.2 and 5.5.2). -+ * Protect the short window before host is running with a lock -+ */ -+ spin_lock_irqsave(&xhci->lock, flags); -+ -+ xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Enable interrupts"); -+ temp = readl(&xhci->op_regs->command); -+ temp |= (CMD_EIE); -+ writel(temp, &xhci->op_regs->command); -+ -+ xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Enable primary interrupter"); -+ temp = readl(&xhci->ir_set->irq_pending); -+ writel(ER_IRQ_ENABLE(temp), &xhci->ir_set->irq_pending); -+ - if (xhci_start(xhci)) { - xhci_halt(xhci); -+ spin_unlock_irqrestore(&xhci->lock, flags); - return -ENODEV; - } - xhci->shared_hcd->state = HC_STATE_RUNNING; -@@ -623,6 +642,9 @@ static int xhci_run_finished(struct xhci - - xhci_dbg_trace(xhci, trace_xhci_dbg_init, - "Finished xhci_run for USB3 roothub"); -+ -+ spin_unlock_irqrestore(&xhci->lock, flags); -+ - return 0; - } - -@@ -671,19 +693,6 @@ int xhci_run(struct usb_hcd *hcd) - temp |= (xhci->imod_interval / 250) & ER_IRQ_INTERVAL_MASK; - writel(temp, &xhci->ir_set->irq_control); - -- /* Set the HCD state before we enable the irqs */ -- temp = readl(&xhci->op_regs->command); -- temp |= (CMD_EIE); -- xhci_dbg_trace(xhci, trace_xhci_dbg_init, -- "// Enable interrupts, cmd = 0x%x.", temp); -- writel(temp, &xhci->op_regs->command); -- -- temp = readl(&xhci->ir_set->irq_pending); -- xhci_dbg_trace(xhci, trace_xhci_dbg_init, -- "// Enabling event ring interrupter %p by writing 0x%x to irq_pending", -- xhci->ir_set, (unsigned int) ER_IRQ_ENABLE(temp)); -- writel(ER_IRQ_ENABLE(temp), &xhci->ir_set->irq_pending); -- - if (xhci->quirks & XHCI_NEC_HOST) { - struct xhci_command *command; - |