kernel: bump 6.1 to 6.1.69 (#11729)

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Beginner 2023-12-22 10:26:57 +08:00 committed by GitHub
parent 14fb304fd4
commit 6731232433
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11 changed files with 7 additions and 434 deletions

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@ -1,2 +1,2 @@
LINUX_VERSION-6.1 = .68
LINUX_KERNEL_HASH-6.1.68 = 365ff26a30e206de9b18489f45d38582a0a61b7c5919f8ab89295a47316784e1
LINUX_VERSION-6.1 = .69
LINUX_KERNEL_HASH-6.1.69 = 7e3d2694d18ce502068cc88a430da809abbd17d0773268524ebece442612b541

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@ -121,7 +121,7 @@ Signed-off-by: T.J. Mercier <tjmercier@google.com>
static inline int lru_gen_from_seq(unsigned long seq)
{
return seq % MAX_NR_GENS;
@@ -297,6 +309,11 @@ static inline bool lru_gen_in_fault(void
@@ -302,6 +314,11 @@ static inline bool lru_gen_in_fault(void
return false;
}

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@ -62,7 +62,7 @@ Signed-off-by: T.J. Mercier <tjmercier@google.com>
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -595,4 +595,12 @@ pte_install_uffd_wp_if_needed(struct vm_
@@ -600,4 +600,12 @@ pte_install_uffd_wp_if_needed(struct vm_
#endif
}

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@ -96,7 +96,7 @@ Signed-off-by: T.J. Mercier <tjmercier@google.com>
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -600,6 +600,9 @@ static inline bool vma_has_recency(struc
@@ -605,6 +605,9 @@ static inline bool vma_has_recency(struc
if (vma->vm_flags & (VM_SEQ_READ | VM_RAND_READ))
return false;

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@ -87,7 +87,7 @@ Signed-off-by: T.J. Mercier <tjmercier@google.com>
static inline int lru_gen_from_seq(unsigned long seq)
{
return seq % MAX_NR_GENS;
@@ -309,11 +297,6 @@ static inline bool lru_gen_in_fault(void
@@ -314,11 +302,6 @@ static inline bool lru_gen_in_fault(void
return false;
}

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@ -1,229 +0,0 @@
From ec51fbd1b8a2bca2948dede99c14ec63dc57ff6b Mon Sep 17 00:00:00 2001
From: Bjørn Mork <bjorn@mork.no>
Date: Fri, 6 Jan 2023 17:07:38 +0100
Subject: [PATCH] r8152: add USB device driver for config selection
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Subclassing the generic USB device driver to override the
default configuration selection regardless of matching interface
drivers.
The r815x family devices expose a vendor specific function which
the r8152 interface driver wants to handle. This is the preferred
device mode. Additionally one or more USB class functions are
usually supported for hosts lacking a vendor specific driver. The
choice is USB configuration based, with one alternate function per
configuration.
Example device with both NCM and ECM alternate cfgs:
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 4 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 3
P: Vendor=0bda ProdID=8156 Rev=31.00
S: Manufacturer=Realtek
S: Product=USB 10/100/1G/2.5G LAN
S: SerialNumber=001000001
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=256mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=00 Driver=r8152
E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=128ms
C: #Ifs= 2 Cfg#= 2 Atr=a0 MxPwr=256mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0d Prot=00 Driver=
E: Ad=83(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=01 Driver=
I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=
E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
C: #Ifs= 2 Cfg#= 3 Atr=a0 MxPwr=256mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=
E: Ad=83(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=
I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=
E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
A problem with this is that Linux will prefer class functions over
vendor specific functions. Using the above example, Linux defaults
to cfg #2, running the device in a sub-optimal NCM mode.
Previously we've attempted to work around the problem by
blacklisting the devices in the ECM class driver "cdc_ether", and
matching on the ECM class function in the vendor specific interface
driver. The latter has been used to switch back to the vendor
specific configuration when the driver is probed for a class
function.
This workaround has several issues;
- class driver blacklists is additional maintanence cruft in an
unrelated driver
- class driver blacklists prevents users from optionally running
the devices in class mode
- each device needs double match entries in the vendor driver
- the initial probing as a class function slows down device
discovery
Now these issues have become even worse with the introduction of
firmware supporting both NCM and ECM, where NCM ends up as the
default mode in Linux. To use the same workaround, we now have
to blacklist the devices in to two different class drivers and
add yet another match entry to the vendor specific driver.
This patch implements an alternative workaround strategy -
independent of the interface drivers. It avoids adding a
blacklist to the cdc_ncm driver and will let us remove the
existing blacklist from the cdc_ether driver.
As an additional bonus, removing the blacklists allow users to
select one of the other device modes if wanted.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/usb/r8152.c | 113 ++++++++++++++++++++++++++++------------
1 file changed, 81 insertions(+), 32 deletions(-)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -9675,6 +9675,9 @@ static int rtl8152_probe(struct usb_inte
if (version == RTL_VER_UNKNOWN)
return -ENODEV;
+ if (intf->cur_altsetting->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
+ return -ENODEV;
+
if (!rtl_vendor_mode(intf))
return -ENODEV;
@@ -9875,43 +9878,35 @@ static void rtl8152_disconnect(struct us
}
}
-#define REALTEK_USB_DEVICE(vend, prod) { \
- USB_DEVICE_INTERFACE_CLASS(vend, prod, USB_CLASS_VENDOR_SPEC), \
-}, \
-{ \
- USB_DEVICE_AND_INTERFACE_INFO(vend, prod, USB_CLASS_COMM, \
- USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE), \
-}
/* table of devices that work with this driver */
static const struct usb_device_id rtl8152_table[] = {
/* Realtek */
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8050),
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8053),
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8152),
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8153),
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8155),
- REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, 0x8156),
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8050) },
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8053) },
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8152) },
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8153) },
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8155) },
+ { USB_DEVICE(VENDOR_ID_REALTEK, 0x8156) },
/* Microsoft */
- REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07ab),
- REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07c6),
- REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x0927),
- REALTEK_USB_DEVICE(VENDOR_ID_MICROSOFT, 0x0c5e),
- REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x304f),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3054),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3062),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3069),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x3082),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x7205),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x720c),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x7214),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0x721e),
- REALTEK_USB_DEVICE(VENDOR_ID_LENOVO, 0xa387),
- REALTEK_USB_DEVICE(VENDOR_ID_LINKSYS, 0x0041),
- REALTEK_USB_DEVICE(VENDOR_ID_NVIDIA, 0x09ff),
- REALTEK_USB_DEVICE(VENDOR_ID_TPLINK, 0x0601),
+ { USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07ab) },
+ { USB_DEVICE(VENDOR_ID_MICROSOFT, 0x07c6) },
+ { USB_DEVICE(VENDOR_ID_MICROSOFT, 0x0927) },
+ { USB_DEVICE(VENDOR_ID_SAMSUNG, 0xa101) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x304f) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x3054) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x3062) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x3069) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x3082) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x7205) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x720c) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x7214) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0x721e) },
+ { USB_DEVICE(VENDOR_ID_LENOVO, 0xa387) },
+ { USB_DEVICE(VENDOR_ID_LINKSYS, 0x0041) },
+ { USB_DEVICE(VENDOR_ID_NVIDIA, 0x09ff) },
+ { USB_DEVICE(VENDOR_ID_TPLINK, 0x0601) },
{}
};
@@ -9931,7 +9926,61 @@ static struct usb_driver rtl8152_driver
.disable_hub_initiated_lpm = 1,
};
-module_usb_driver(rtl8152_driver);
+static int rtl8152_cfgselector_probe(struct usb_device *udev)
+{
+ struct usb_host_config *c;
+ int i, num_configs;
+
+ /* The vendor mode is not always config #1, so to find it out. */
+ c = udev->config;
+ num_configs = udev->descriptor.bNumConfigurations;
+ for (i = 0; i < num_configs; (i++, c++)) {
+ struct usb_interface_descriptor *desc = NULL;
+
+ if (!c->desc.bNumInterfaces)
+ continue;
+ desc = &c->intf_cache[0]->altsetting->desc;
+ if (desc->bInterfaceClass == USB_CLASS_VENDOR_SPEC)
+ break;
+ }
+
+ if (i == num_configs)
+ return -ENODEV;
+
+ if (usb_set_configuration(udev, c->desc.bConfigurationValue)) {
+ dev_err(&udev->dev, "Failed to set configuration %d\n",
+ c->desc.bConfigurationValue);
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+static struct usb_device_driver rtl8152_cfgselector_driver = {
+ .name = MODULENAME "-cfgselector",
+ .probe = rtl8152_cfgselector_probe,
+ .id_table = rtl8152_table,
+ .generic_subclass = 1,
+};
+
+static int __init rtl8152_driver_init(void)
+{
+ int ret;
+
+ ret = usb_register_device_driver(&rtl8152_cfgselector_driver, THIS_MODULE);
+ if (ret)
+ return ret;
+ return usb_register(&rtl8152_driver);
+}
+
+static void __exit rtl8152_driver_exit(void)
+{
+ usb_deregister(&rtl8152_driver);
+ usb_deregister_device_driver(&rtl8152_cfgselector_driver);
+}
+
+module_init(rtl8152_driver_init);
+module_exit(rtl8152_driver_exit);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);

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@ -1,64 +0,0 @@
From 0d4cda805a183bbe523f2407edb5c14ade50b841 Mon Sep 17 00:00:00 2001
From: Hayes Wang <hayeswang@realtek.com>
Date: Tue, 17 Jan 2023 11:03:44 +0800
Subject: [PATCH] r8152: avoid to change cfg for all devices
The rtl8152_cfgselector_probe() should set the USB configuration to the
vendor mode only for the devices which the driver (r8152) supports.
Otherwise, no driver would be used for such devices.
Fixes: ec51fbd1b8a2 ("r8152: add USB device driver for config selection")
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/usb/r8152.c | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -9556,9 +9556,8 @@ static int rtl_fw_init(struct r8152 *tp)
return 0;
}
-u8 rtl8152_get_version(struct usb_interface *intf)
+static u8 __rtl_get_hw_ver(struct usb_device *udev)
{
- struct usb_device *udev = interface_to_usbdev(intf);
u32 ocp_data = 0;
__le32 *tmp;
u8 version;
@@ -9628,10 +9627,19 @@ u8 rtl8152_get_version(struct usb_interf
break;
default:
version = RTL_VER_UNKNOWN;
- dev_info(&intf->dev, "Unknown version 0x%04x\n", ocp_data);
+ dev_info(&udev->dev, "Unknown version 0x%04x\n", ocp_data);
break;
}
+ return version;
+}
+
+u8 rtl8152_get_version(struct usb_interface *intf)
+{
+ u8 version;
+
+ version = __rtl_get_hw_ver(interface_to_usbdev(intf));
+
dev_dbg(&intf->dev, "Detected version 0x%04x\n", version);
return version;
@@ -9931,6 +9939,12 @@ static int rtl8152_cfgselector_probe(str
struct usb_host_config *c;
int i, num_configs;
+ /* Switch the device to vendor mode, if and only if the vendor mode
+ * driver supports it.
+ */
+ if (__rtl_get_hw_ver(udev) == RTL_VER_UNKNOWN)
+ return 0;
+
/* The vendor mode is not always config #1, so to find it out. */
c = udev->config;
num_configs = udev->descriptor.bNumConfigurations;

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@ -1,71 +0,0 @@
From 95a4c1d617b92cdc4522297741b56e8f6cd01a1e Mon Sep 17 00:00:00 2001
From: Hayes Wang <hayeswang@realtek.com>
Date: Thu, 19 Jan 2023 15:40:42 +0800
Subject: [PATCH] r8152: remove rtl_vendor_mode function
After commit ec51fbd1b8a2 ("r8152: add USB device driver for
config selection"), the code about changing USB configuration
in rtl_vendor_mode() wouldn't be run anymore. Therefore, the
function could be removed.
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/usb/r8152.c | 39 +--------------------------------------
1 file changed, 1 insertion(+), 38 deletions(-)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -8288,43 +8288,6 @@ static bool rtl_check_vendor_ok(struct u
return true;
}
-static bool rtl_vendor_mode(struct usb_interface *intf)
-{
- struct usb_host_interface *alt = intf->cur_altsetting;
- struct usb_device *udev;
- struct usb_host_config *c;
- int i, num_configs;
-
- if (alt->desc.bInterfaceClass == USB_CLASS_VENDOR_SPEC)
- return rtl_check_vendor_ok(intf);
-
- /* The vendor mode is not always config #1, so to find it out. */
- udev = interface_to_usbdev(intf);
- c = udev->config;
- num_configs = udev->descriptor.bNumConfigurations;
- if (num_configs < 2)
- return false;
-
- for (i = 0; i < num_configs; (i++, c++)) {
- struct usb_interface_descriptor *desc = NULL;
-
- if (c->desc.bNumInterfaces > 0)
- desc = &c->intf_cache[0]->altsetting->desc;
- else
- continue;
-
- if (desc->bInterfaceClass == USB_CLASS_VENDOR_SPEC) {
- usb_driver_set_configuration(udev, c->desc.bConfigurationValue);
- break;
- }
- }
-
- if (i == num_configs)
- dev_err(&intf->dev, "Unexpected Device\n");
-
- return false;
-}
-
static int rtl8152_pre_reset(struct usb_interface *intf)
{
struct r8152 *tp = usb_get_intfdata(intf);
@@ -9686,7 +9649,7 @@ static int rtl8152_probe(struct usb_inte
if (intf->cur_altsetting->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
return -ENODEV;
- if (!rtl_vendor_mode(intf))
+ if (!rtl_check_vendor_ok(intf))
return -ENODEV;
usb_reset_device(udev);

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@ -1,24 +0,0 @@
From 0fbd79c01a9a657348f7032df70c57a406468c86 Mon Sep 17 00:00:00 2001
From: Hayes Wang <hayeswang@realtek.com>
Date: Tue, 2 May 2023 11:36:27 +0800
Subject: [PATCH] r8152: fix the autosuspend doesn't work
Set supports_autosuspend = 1 for the rtl8152_cfgselector_driver.
Fixes: ec51fbd1b8a2 ("r8152: add USB device driver for config selection")
Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/usb/r8152.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -9939,6 +9939,7 @@ static struct usb_device_driver rtl8152_
.probe = rtl8152_cfgselector_probe,
.id_table = rtl8152_table,
.generic_subclass = 1,
+ .supports_autosuspend = 1,
};
static int __init rtl8152_driver_init(void)

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@ -1,39 +0,0 @@
From 72f93a3136ee18fd59fa6579f84c07e93424681e Mon Sep 17 00:00:00 2001
From: Antonio Napolitano <anton@polit.no>
Date: Sat, 26 Aug 2023 01:05:50 +0200
Subject: [PATCH] r8152: add vendor/device ID pair for D-Link DUB-E250
The D-Link DUB-E250 is an RTL8156 based 2.5G Ethernet controller.
Add the vendor and product ID values to the driver. This makes Ethernet
work with the adapter.
Signed-off-by: Antonio Napolitano <anton@polit.no>
Link: https://lore.kernel.org/r/CV200KJEEUPC.WPKAHXCQJ05I@mercurius
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/usb/r8152.c | 1 +
include/linux/usb/r8152.h | 1 +
2 files changed, 2 insertions(+)
--- a/include/linux/usb/r8152.h
+++ b/include/linux/usb/r8152.h
@@ -29,6 +29,7 @@
#define VENDOR_ID_LINKSYS 0x13b1
#define VENDOR_ID_NVIDIA 0x0955
#define VENDOR_ID_TPLINK 0x2357
+#define VENDOR_ID_DLINK 0x2001
#if IS_REACHABLE(CONFIG_USB_RTL8152)
extern u8 rtl8152_get_version(struct usb_interface *intf);
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -9860,6 +9860,7 @@ static const struct usb_device_id rtl815
{ USB_DEVICE(VENDOR_ID_LINKSYS, 0x0041) },
{ USB_DEVICE(VENDOR_ID_NVIDIA, 0x09ff) },
{ USB_DEVICE(VENDOR_ID_TPLINK, 0x0601) },
+ { USB_DEVICE(VENDOR_ID_DLINK, 0xb301) },
{}
};

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@ -1,6 +1,6 @@
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -1428,6 +1428,9 @@ static const struct usb_device_id produc
@@ -1429,6 +1429,9 @@ static const struct usb_device_id produc
{QMI_FIXED_INTF(0x0489, 0xe0b5, 0)}, /* Foxconn T77W968 LTE with eSIM support*/
{QMI_FIXED_INTF(0x2692, 0x9025, 4)}, /* Cellient MPL200 (rebranded Qualcomm 05c6:9025) */
{QMI_QUIRK_SET_DTR(0x1546, 0x1342, 4)}, /* u-blox LARA-L6 */