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kernel: bump 5.15 to 5.15.136

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Changelog: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.136

Removed bcm53xx patch backported from 5.15.136:
	target/linux/bcm53xx/patches-5.15/081-xhci-Keep-interrupt-disabled-in-initialization-until.patch [1]

All other patches automatically rebased.

Build system: x86_64
Build-tested: ramips/tplink_archer-a6-v3
Run-tested: ramips/tplink_archer-a6-v3

1. https://github.com/openwrt/openwrt/pull/13751#issuecomment-1781206937

Signed-off-by: John Audia <therealgraysky@proton.me>
[rmilecki: updated commit description & tested on Luxul XWR-3150]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
[Refreshed on top of OpenWrt 23.05]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 5a6368e85deb1d751238447ea8b289576e701cb0)
This commit is contained in:
John Audia 2023-10-20 10:27:12 -04:00 committed by Hauke Mehrtens
parent 8ff9264177
commit 06efc8027f
7 changed files with 10 additions and 97 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-5.15
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@ -1,2 +1,2 @@
LINUX_VERSION-5.15 = .135
LINUX_KERNEL_HASH-5.15.135 = 14835e629e237f136cfed484fdb533c95242429809bdcdb2a2d66dfcb7447170
LINUX_VERSION-5.15 = .136
LINUX_KERNEL_HASH-5.15.136 = c624b9fe7ee4708d34cfd0b7ebc58037afac7463338cc498641ea31c55eeacb8

2
target/linux/bcm27xx/patches-5.15/950-0064-Add-dwc_otg-driver.patch
View File

@ -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);

4
target/linux/bcm27xx/patches-5.15/950-0090-ARM64-Force-hardware-emulation-of-deprecated-instruc.patch
View File

@ -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;

4
target/linux/bcm27xx/patches-5.15/950-0152-xhci-implement-xhci_fixup_endpoint-for-interval-adju.patch
View File

@ -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,

2
target/linux/bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch
View File

@ -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),

4
target/linux/bcm27xx/patches-5.15/950-0605-xhci-refactor-out-TRBS_PER_SEGMENT-define-in-runtime.patch
View File

@ -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;

87
target/linux/bcm53xx/patches-5.15/081-xhci-Keep-interrupt-disabled-in-initialization-until.patch
View File

@ -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;