openwrt/target/linux/bcm27xx/patches-6.6/950-0853-drivers-usb-dwc3-add-FS-LS-bus-instance-parkmode-dis.patch
John Audia 51bbc8114b kernel: bump 6.6 to 6.6.57
1. Update target/linux/generic/config-6.6 for new ksym
2. Refresh patches

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.57

Added:
	generic/backport-6.6/777-netfilter-xtables-fix-typo-causing-some-targets-to-not-load-on-IPv6.patch[1]

Manually rebased:
	generic/hack-6.6/645-netfilter-connmark-introduce-set-dscpmark.patch

Removed upstreamed:
	gemini/patches-6.6/0001-net-ethernet-cortina-Drop-TSO-support.patch[2]
	gemini/patches-6.6/0004-net-ethernet-cortina-Restore-TSO-support.patch[3]

All other patches automatically rebased.

1. https://lore.kernel.org/all/20241019-xtables-typos-v2-1-6b8b1735dc8e@0upti.me/
2 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.57&id=452c0740d72c6a77a41f6ddc318a48f18c3d2346
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.57&id=611f74b0e7fb93ee2366d9d7edca546806b220e9

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16726
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-10-19 16:21:32 +02:00

73 lines
2.9 KiB
Diff

From 20684f46eb962173b57ba2d70f9f2e028c95c4c9 Mon Sep 17 00:00:00 2001
From: Jonathan Bell <jonathan@raspberrypi.com>
Date: Wed, 24 Jan 2024 16:28:19 +0000
Subject: [PATCH 0853/1085] drivers: usb: dwc3: add FS/LS bus instance parkmode
disable bit
There are three parkmode disable bits, one for each bus instance type.
Add FS/LS and parse the quirk out of DT. Also update the slightly
mangled quirk descriptions.
Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
---
drivers/usb/dwc3/core.c | 5 +++++
drivers/usb/dwc3/core.h | 12 ++++++++----
2 files changed, 13 insertions(+), 4 deletions(-)
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1372,6 +1372,9 @@ static int dwc3_core_init(struct dwc3 *d
if (dwc->parkmode_disable_hs_quirk)
reg |= DWC3_GUCTL1_PARKMODE_DISABLE_HS;
+ if (dwc->parkmode_disable_fsls_quirk)
+ reg |= DWC3_GUCTL1_PARKMODE_DISABLE_FSLS;
+
if (DWC3_VER_IS_WITHIN(DWC3, 290A, ANY) &&
(dwc->maximum_speed == USB_SPEED_HIGH ||
dwc->maximum_speed == USB_SPEED_FULL))
@@ -1670,6 +1673,8 @@ static void dwc3_get_properties(struct d
"snps,parkmode-disable-ss-quirk");
dwc->parkmode_disable_hs_quirk = device_property_read_bool(dev,
"snps,parkmode-disable-hs-quirk");
+ dwc->parkmode_disable_fsls_quirk = device_property_read_bool(dev,
+ "snps,parkmode-disable-fsls-quirk");
dwc->gfladj_refclk_lpm_sel = device_property_read_bool(dev,
"snps,gfladj-refclk-lpm-sel-quirk");
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -271,6 +271,7 @@
#define DWC3_GUCTL1_DEV_L1_EXIT_BY_HW BIT(24)
#define DWC3_GUCTL1_PARKMODE_DISABLE_SS BIT(17)
#define DWC3_GUCTL1_PARKMODE_DISABLE_HS BIT(16)
+#define DWC3_GUCTL1_PARKMODE_DISABLE_FSLS BIT(15)
#define DWC3_GUCTL1_RESUME_OPMODE_HS_HOST BIT(10)
/* Global Status Register */
@@ -1116,10 +1117,12 @@ struct dwc3_scratchpad_array {
* generation after resume from suspend.
* @ulpi_ext_vbus_drv: Set to confiure the upli chip to drives CPEN pin
* VBUS with an external supply.
- * @parkmode_disable_ss_quirk: set if we need to disable all SuperSpeed
- * instances in park mode.
- * @parkmode_disable_hs_quirk: set if we need to disable all HishSpeed
- * instances in park mode.
+ * @parkmode_disable_ss_quirk: If set, disable park mode feature for all
+ * Superspeed instances.
+ * @parkmode_disable_hs_quirk: If set, disable park mode feature for all
+ * Highspeed instances.
+ * @parkmode_disable_fsls_quirk: If set, disable park mode feature for all
+ * Full/Lowspeed instances.
* @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
* @tx_de_emphasis: Tx de-emphasis value
* 0 - -6dB de-emphasis
@@ -1344,6 +1347,7 @@ struct dwc3 {
unsigned ulpi_ext_vbus_drv:1;
unsigned parkmode_disable_ss_quirk:1;
unsigned parkmode_disable_hs_quirk:1;
+ unsigned parkmode_disable_fsls_quirk:1;
unsigned gfladj_refclk_lpm_sel:1;
unsigned tx_de_emphasis_quirk:1;