kernel: bump 6.6 to 6.6.97

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.97

Remove upstream patch:
  generic/backport-6.6/001-powerpc-kernel-Fix-pcc_save_regs-inclusion.patch[1]

Manually rebased patch:
  bcm53xx/patches-6.6/180-usb-xhci-add-support-for-performing-fake-doorbell.patch[2]

All other patches are automatically refreshed.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.97&id=8a7ac2737211451b8b98657b919c4c4e0a4c0c2f
[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.97&id=7609899eb6b70b536123eb58eeab27c764752b82

Signed-off-by: Shiji Yang <[email protected]>
Co-authored-by: John Audia <[email protected]>
Tested-by: Konstantin Demin <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/19317
Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/bcm53xx/patches-6.6/180-usb-xhci-add-support-for-performing-fake-doorbell.patch

@@ -103,11 +103,11 @@ it on BCM4708 family.
  	if (xhci->quirks & XHCI_NEC_HOST)
 --- a/drivers/usb/host/xhci.h
 +++ b/drivers/usb/host/xhci.h
-@@ -1659,6 +1659,7 @@ struct xhci_hcd {
- #define XHCI_WRITE_64_HI_LO	BIT_ULL(47)
+@@ -1660,6 +1660,7 @@ struct xhci_hcd {
  #define XHCI_CDNS_SCTX_QUIRK	BIT_ULL(48)
  #define XHCI_ETRON_HOST	BIT_ULL(49)
-+#define XHCI_FAKE_DOORBELL	BIT_ULL(50)
+ #define XHCI_LIMIT_ENDPOINT_INTERVAL_9 BIT_ULL(50)
++#define XHCI_FAKE_DOORBELL	BIT_ULL(51)
  
  	unsigned int		num_active_eps;
  	unsigned int		limit_active_eps;

target/linux/generic/backport-6.6/001-powerpc-kernel-Fix-pcc_save_regs-inclusion.patch

@@ -1,42 +0,0 @@
-From 93bd4a80efeb521314485a06d8c21157240497bb Mon Sep 17 00:00:00 2001
-From: Madhavan Srinivasan <[email protected]>
-Date: Sun, 11 May 2025 09:41:11 +0530
-Subject: powerpc/kernel: Fix ppc_save_regs inclusion in build
-
-Recent patch fixed an old commit
-'fc2a5a6161a2 ("powerpc/64s: ppc_save_regs is now needed for all 64s builds")'
-which is to include building of ppc_save_reg.c only when XMON
-and KEXEC_CORE and PPC_BOOK3S are enabled. This was valid, since
-ppc_save_regs was called only in replay_system_reset() of old
-irq.c which was under BOOK3S.
-
-But there has been multiple refactoring of irq.c and have
-added call to ppc_save_regs() from __replay_soft_interrupts
--> replay_soft_interrupts which is part of irq_64.c included
-under CONFIG_PPC64. And since ppc_save_regs is called in
-CRASH_DUMP path as part of crash_setup_regs in kexec.h,
-CONFIG_PPC32 also needs it.
-
-So with this recent patch which enabled the building of
-ppc_save_regs.c caused a build break when none of these
-(XMON, KEXEC_CORE, BOOK3S) where enabled as part of config.
-Patch to enable building of ppc_save_regs.c by defaults.
-
-Signed-off-by: Madhavan Srinivasan <[email protected]>
-Link: https://patch.msgid.link/[email protected]
----
- arch/powerpc/kernel/Makefile | 2 --
- 1 file changed, 2 deletions(-)
-
---- a/arch/powerpc/kernel/Makefile
-+++ b/arch/powerpc/kernel/Makefile
-@@ -165,9 +165,7 @@ endif
- 
- obj64-$(CONFIG_PPC_TRANSACTIONAL_MEM)	+= tm.o
- 
--ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC_CORE)$(CONFIG_PPC_BOOK3S),)
- obj-y				+= ppc_save_regs.o
--endif
- 
- obj-$(CONFIG_EPAPR_PARAVIRT)	+= epapr_paravirt.o epapr_hcalls.o
- obj-$(CONFIG_KVM_GUEST)		+= kvm.o kvm_emul.o

target/linux/generic/backport-6.6/0080-v6.9-smp-Avoid-setup_max_cpus_namespace_collision_shadowing.patch

@@ -21,7 +21,7 @@ Cc: [email protected]
 
 --- a/include/linux/cpu.h
 +++ b/include/linux/cpu.h
-@@ -111,7 +111,7 @@ void notify_cpu_starting(unsigned int cp
+@@ -112,7 +112,7 @@ void notify_cpu_starting(unsigned int cp
  extern void cpu_maps_update_begin(void);
  extern void cpu_maps_update_done(void);
  int bringup_hibernate_cpu(unsigned int sleep_cpu);

target/linux/generic/backport-6.6/792-v6.16-igc-enable-HW-vlan-tag-insertion-stripping-by-defaul.patch

@@ -20,7 +20,7 @@ Signed-off-by: Rui Salvaterra <[email protected]>
 
 --- a/drivers/net/ethernet/intel/igc/igc_main.c
 +++ b/drivers/net/ethernet/intel/igc/igc_main.c
-@@ -6850,6 +6850,9 @@ static int igc_probe(struct pci_dev *pde
+@@ -6854,6 +6854,9 @@ static int igc_probe(struct pci_dev *pde
  	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
  			       NETDEV_XDP_ACT_XSK_ZEROCOPY;
  

target/linux/generic/backport-6.6/806-01-v6.10-xhci-pci-Use-PCI_VENDOR_ID_RENESAS.patch

@@ -15,7 +15,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
 
 --- a/drivers/usb/host/xhci-pci.c
 +++ b/drivers/usb/host/xhci-pci.c
-@@ -966,10 +966,10 @@ static const struct xhci_driver_data ren
+@@ -991,10 +991,10 @@ static const struct xhci_driver_data ren
  
  /* PCI driver selection metadata; PCI hotplugging uses this */
  static const struct pci_device_id pci_ids[] = {

target/linux/generic/backport-6.6/806-03-v6.12-xhci-pci-Make-xhci-pci-renesas-a-proper-modular-driver.patch

@@ -134,7 +134,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  MODULE_LICENSE("GPL v2");
 --- a/drivers/usb/host/xhci-pci.c
 +++ b/drivers/usb/host/xhci-pci.c
-@@ -300,15 +300,6 @@ static int xhci_pci_reinit(struct xhci_h
+@@ -310,15 +310,6 @@ static int xhci_pci_reinit(struct xhci_h
  static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
  {
  	struct pci_dev                  *pdev = to_pci_dev(dev);
@@ -150,7 +150,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  
  	/* Look for vendor-specific quirks */
  	if (pdev->vendor == PCI_VENDOR_ID_FRESCO_LOGIC &&
-@@ -643,21 +634,13 @@ static int xhci_pci_update_hub_device(st
+@@ -668,21 +659,13 @@ static int xhci_pci_update_hub_device(st
   * We need to register our own PCI probe function (instead of the USB core's
   * function) in order to create a second roothub under xHCI.
   */
@@ -173,7 +173,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  	reset = devm_reset_control_get_optional_exclusive(&dev->dev, NULL);
  	if (IS_ERR(reset))
  		return PTR_ERR(reset);
-@@ -722,8 +705,24 @@ put_runtime_pm:
+@@ -747,8 +730,24 @@ put_runtime_pm:
  	pm_runtime_put_noidle(&dev->dev);
  	return retval;
  }
@@ -199,7 +199,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  {
  	struct xhci_hcd *xhci;
  	bool set_power_d3;
-@@ -750,6 +749,7 @@ static void xhci_pci_remove(struct pci_d
+@@ -775,6 +774,7 @@ static void xhci_pci_remove(struct pci_d
  	if (set_power_d3)
  		pci_set_power_state(dev, PCI_D3hot);
  }
@@ -207,7 +207,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  
  /*
   * In some Intel xHCI controllers, in order to get D3 working,
-@@ -959,19 +959,8 @@ static void xhci_pci_shutdown(struct usb
+@@ -984,19 +984,8 @@ static void xhci_pci_shutdown(struct usb
  
  /*-------------------------------------------------------------------------*/
  
@@ -227,7 +227,7 @@ Signed-off-by: Greg Kroah-Hartman <[email protected]>
  	/* handle any USB 3.0 xHCI controller */
  	{ PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_XHCI, ~0),
  	},
-@@ -979,14 +968,6 @@ static const struct pci_device_id pci_id
+@@ -1004,14 +993,6 @@ static const struct pci_device_id pci_id
  };
  MODULE_DEVICE_TABLE(pci, pci_ids);
  

target/linux/generic/kernel-6.6

@@ -1,2 +1,2 @@
-LINUX_VERSION-6.6 = .96
-LINUX_KERNEL_HASH-6.6.96 = 9ee45843d43adb2e2ac5f6a8cb10a334e39e3e3384af8a0ce383a37f78221bdd
+LINUX_VERSION-6.6 = .97
+LINUX_KERNEL_HASH-6.6.97 = 3b67c170638142da56b7a9c3295f2483b88e8c4d3bc26b2bda63b6cf0cb9ee3b

target/linux/generic/pending-6.6/681-net-remove-NETIF_F_GSO_FRAGLIST-from-NETIF_F_GSO_SOF.patch

@@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	if (sk_can_gso(sk)) {
 --- a/net/mac80211/ieee80211_i.h
 +++ b/net/mac80211/ieee80211_i.h
-@@ -1996,7 +1996,7 @@ void ieee80211_color_collision_detection
+@@ -2005,7 +2005,7 @@ void ieee80211_color_collision_detection
  /* interface handling */
  #define MAC80211_SUPPORTED_FEATURES_TX	(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | \
  					 NETIF_F_HW_CSUM | NETIF_F_SG | \

target/linux/mediatek/patches-6.6/330-snand-mtk-bmt-support.patch

@@ -8,7 +8,7 @@
  
  static int spinand_read_reg_op(struct spinand_device *spinand, u8 reg, u8 *val)
  {
-@@ -1347,6 +1348,7 @@ static int spinand_probe(struct spi_mem
+@@ -1348,6 +1349,7 @@ static int spinand_probe(struct spi_mem
  	if (ret)
  		return ret;
  
@@ -16,7 +16,7 @@
  	ret = mtd_device_register(mtd, NULL, 0);
  	if (ret)
  		goto err_spinand_cleanup;
-@@ -1354,6 +1356,7 @@ static int spinand_probe(struct spi_mem
+@@ -1355,6 +1357,7 @@ static int spinand_probe(struct spi_mem
  	return 0;
  
  err_spinand_cleanup:
@@ -24,7 +24,7 @@
  	spinand_cleanup(spinand);
  
  	return ret;
-@@ -1372,6 +1375,7 @@ static int spinand_remove(struct spi_mem
+@@ -1373,6 +1376,7 @@ static int spinand_remove(struct spi_mem
  	if (ret)
  		return ret;
  

target/linux/mediatek/patches-6.6/960-asus-hack-u-boot-ignore-mtdparts.patch

@@ -29,7 +29,7 @@ Signed-off-by: Daniel Golle <[email protected]>
 
 --- a/drivers/mtd/nand/spi/core.c
 +++ b/drivers/mtd/nand/spi/core.c
-@@ -1441,6 +1441,7 @@ static int spinand_remove(struct spi_mem
+@@ -1442,6 +1442,7 @@ static int spinand_remove(struct spi_mem
  
  static const struct spi_device_id spinand_ids[] = {
  	{ .name = "spi-nand" },
@@ -37,7 +37,7 @@ Signed-off-by: Daniel Golle <[email protected]>
  	{ /* sentinel */ },
  };
  MODULE_DEVICE_TABLE(spi, spinand_ids);
-@@ -1448,6 +1449,7 @@ MODULE_DEVICE_TABLE(spi, spinand_ids);
+@@ -1449,6 +1450,7 @@ MODULE_DEVICE_TABLE(spi, spinand_ids);
  #ifdef CONFIG_OF
  static const struct of_device_id spinand_of_ids[] = {
  	{ .compatible = "spi-nand" },