Updating liguros repo

35 files changed, 930 insertions, 29 deletions

diff --git a/sys-kernel/debian-sources/files/4.19.118/amdgpu-picasso.patch b/sys-kernel/debian-sources/files/4.19.118/amdgpu-picasso.patch
new file mode 100644
index 000000000000..8f3180118b2c
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/amdgpu-picasso.patch
@@ -0,0 +1,20 @@
+--- linux-4.19.66-gentoo/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c	2019-08-26 06:23:22.455074755 +0200
++++ linux-4.19.66-gentoo/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c	2019-09-09 13:11:52.879809819 +0200
+@@ -785,6 +785,7 @@ static const struct pci_device_id pciidl
+ 	{0x1002, 0x66AF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA20|AMD_EXP_HW_SUPPORT},
+ 	/* Raven */
+ 	{0x1002, 0x15dd, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RAVEN|AMD_IS_APU},
++	{0x1002, 0x15d8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RAVEN|AMD_IS_MOBILITY|AMD_IS_APU},
+ 
+ 	{0, 0, 0}
+ };
+--- linux-4.19.66-gentoo/drivers/gpu/drm/amd/amdkfd/kfd_device.c	2019-08-26 06:23:22.683079348 +0200
++++ linux-4.19.66-gentoo/drivers/gpu/drm/amd/amdkfd/kfd_device.c	2019-09-09 13:31:18.563024146 +0200
+@@ -275,6 +275,7 @@ static const struct kfd_deviceid support
+ 	{ 0x9876, &carrizo_device_info },	/* Carrizo */
+ 	{ 0x9877, &carrizo_device_info },	/* Carrizo */
+ 	{ 0x15DD, &raven_device_info },		/* Raven */
++	{ 0x15D8, &raven_device_info },		/* Raven */
+ #endif
+ 	{ 0x67A0, &hawaii_device_info },	/* Hawaii */
+ 	{ 0x67A1, &hawaii_device_info },	/* Hawaii */
diff --git a/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-fix-bluetooth-polling.patch b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-fix-bluetooth-polling.patch
new file mode 100644
index 000000000000..b7e7ddb275e5
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-fix-bluetooth-polling.patch
@@ -0,0 +1,45 @@
+Update the default BLE connection parameters.
+
+Commit c49a8682fc5d298d44e8d911f4fa14690ea9485e introduced a bounds
+check on connection interval update requests, but the default min/max
+values were left at 24-40 (30-50ms) which caused problems for devices
+that want to negotiate connection intervals outside of those bounds.
+
+Setting the default min/max connection interval to the full allowable
+range in the bluetooth specification restores the default Linux behavior
+of allowing remote devices to negotiate their desired connection
+interval, while still permitting the system administrator to later
+narrow the range.
+
+The default supervision timeout must also be modified to accommodate
+the max connection interval increase.  The new default value meets the
+requirements of the bluetooth specification and the conditions in
+the hci_check_conn_params function.
+
+The downside to modifying the default supervision timeout is that
+it will take longer (about 10 seconds) to detect a link loss condition.
+
+Fixes c49a8682fc5d: (validate BLE connection interval updates)
+
+Signed-off-by: Carey Sonsino <csonsino@xxxxxxxxx>
+
+---
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 04bc79359a17..895d17ec9291 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -3181,10 +3181,10 @@ struct hci_dev *hci_alloc_dev(void)
+ 	hdev->le_adv_max_interval = 0x0800;
+ 	hdev->le_scan_interval = 0x0060;
+ 	hdev->le_scan_window = 0x0030;
+-	hdev->le_conn_min_interval = 0x0018;
+-	hdev->le_conn_max_interval = 0x0028;
++	hdev->le_conn_min_interval = 0x0006;
++	hdev->le_conn_max_interval = 0x0c80;
+ 	hdev->le_conn_latency = 0x0000;
+-	hdev->le_supv_timeout = 0x002a;
++	hdev->le_supv_timeout = 0x03ea;
+ 	hdev->le_def_tx_len = 0x001b;
+ 	hdev->le_def_tx_time = 0x0148;
+ 	hdev->le_max_tx_len = 0x001b;
diff --git a/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-ikconfig.patch b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-mcelog.patch b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-nocerts.patch b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-nocerts.patch
new file mode 100644
index 000000000000..4fae0b08eb93
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-05-05 10:59:14.000000000 -0400
++++ debian.fixed/config/config	2019-05-06 13:03:53.445432253 -0400
+@@ -77,7 +77,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/debian-sources-4.19.118-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/4.19.118/usb-blacklist-endpoint-sound-devices-usbpre2.patch b/sys-kernel/debian-sources/files/4.19.118/usb-blacklist-endpoint-sound-devices-usbpre2.patch
new file mode 100644
index 000000000000..b1b68515fb5c
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.118/usb-blacklist-endpoint-sound-devices-usbpre2.patch
@@ -0,0 +1,131 @@
+See: https://lore.kernel.org/linux-usb/20200202134159.GM10381@localhost/
+
+Add a new device quirk that can be used to blacklist endpoints.
+
+Since commit 3e4f8e21c4f2 ("USB: core: fix check for duplicate
+endpoints") USB core ignores any duplicate endpoints found during
+descriptor parsing.
+
+In order to handle devices where the first interfaces with duplicate
+endpoints are the ones that should have their endpoints ignored, we need
+to add a blacklist.
+
+Signed-off-by: Johan Hovold <johan@kernel.org>
+---
+ drivers/usb/core/config.c  | 11 +++++++++++
+ drivers/usb/core/quirks.c  | 35 +++++++++++++++++++++++++++++++++++
+ drivers/usb/core/usb.h     |  3 +++
+ include/linux/usb/quirks.h |  3 +++
+ 4 files changed, 52 insertions(+)
+
+diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
+index 26bc05e48d8a..7df22bcefa9d 100644
+--- a/drivers/usb/core/config.c
++++ b/drivers/usb/core/config.c
+@@ -256,6 +256,7 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
+ 		struct usb_host_interface *ifp, int num_ep,
+ 		unsigned char *buffer, int size)
+ {
++	struct usb_device *udev = to_usb_device(ddev);
+ 	unsigned char *buffer0 = buffer;
+ 	struct usb_endpoint_descriptor *d;
+ 	struct usb_host_endpoint *endpoint;
+@@ -297,6 +298,16 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
+ 		goto skip_to_next_endpoint_or_interface_descriptor;
+ 	}
+ 
++	/* Ignore blacklisted endpoints */
++	if (udev->quirks & USB_QUIRK_ENDPOINT_BLACKLIST) {
++		if (usb_endpoint_is_blacklisted(udev, ifp, d)) {
++			dev_warn(ddev, "config %d interface %d altsetting %d has a blacklisted endpoint with address 0x%X, skipping\n",
++					cfgno, inum, asnum,
++					d->bEndpointAddress);
++			goto skip_to_next_endpoint_or_interface_descriptor;
++		}
++	}
++
+ 	endpoint = &ifp->endpoint[ifp->desc.bNumEndpoints];
+ 	++ifp->desc.bNumEndpoints;
+ 
+diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
+index 6b6413073584..9925b18e2154 100644
+--- a/drivers/usb/core/quirks.c
++++ b/drivers/usb/core/quirks.c
+@@ -354,6 +354,9 @@ static const struct usb_device_id usb_quirk_list[] = {
+ 	{ USB_DEVICE(0x0904, 0x6103), .driver_info =
+ 			USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL },
+ 
++	/* Sound Devices USBPre2 */
++	{ USB_DEVICE(0x0926, 0x0202), .driver_info = USB_QUIRK_ENDPOINT_BLACKLIST },
++
+ 	/* Keytouch QWERTY Panel keyboard */
+ 	{ USB_DEVICE(0x0926, 0x3333), .driver_info =
+ 			USB_QUIRK_CONFIG_INTF_STRINGS },
+@@ -472,6 +475,38 @@ static const struct usb_device_id usb_amd_resume_quirk_list[] = {
+ 	{ }  /* terminating entry must be last */
+ };
+ 
++/*
++ * Entries for blacklisted endpoints.
++ *
++ * Matched for devices with USB_QUIRK_ENDPOINT_BLACKLIST.
++ */
++static const struct usb_device_id usb_endpoint_blacklist_quirk_list[] = {
++	{ USB_DEVICE_INTERFACE_NUMBER(0x0926, 0x0202, 1), .driver_info = 0x85 },
++	{ },
++};
++
++bool usb_endpoint_is_blacklisted(struct usb_device *udev,
++		struct usb_host_interface *intf,
++		struct usb_endpoint_descriptor *epd)
++{
++	const struct usb_device_id *id;
++	unsigned int address;
++
++	for (id = usb_endpoint_blacklist_quirk_list; id->match_flags; ++id) {
++		if (!usb_match_device(udev, id))
++			continue;
++
++		if (!usb_match_one_id_intf(udev, intf, id))
++			continue;
++
++		address = id->driver_info;
++		if (address == epd->bEndpointAddress)
++			return true;
++	}
++
++	return false;
++}
++
+ static bool usb_match_any_interface(struct usb_device *udev,
+ 				    const struct usb_device_id *id)
+ {
+diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
+index cf4783cf661a..3ad0ee57e859 100644
+--- a/drivers/usb/core/usb.h
++++ b/drivers/usb/core/usb.h
+@@ -37,6 +37,9 @@ extern void usb_authorize_interface(struct usb_interface *);
+ extern void usb_detect_quirks(struct usb_device *udev);
+ extern void usb_detect_interface_quirks(struct usb_device *udev);
+ extern void usb_release_quirk_list(void);
++extern bool usb_endpoint_is_blacklisted(struct usb_device *udev,
++		struct usb_host_interface *intf,
++		struct usb_endpoint_descriptor *epd);
+ extern int usb_remove_device(struct usb_device *udev);
+ 
+ extern int usb_get_device_descriptor(struct usb_device *dev,
+diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
+index a1be64c9940f..22c1f579afe3 100644
+--- a/include/linux/usb/quirks.h
++++ b/include/linux/usb/quirks.h
+@@ -69,4 +69,7 @@
+ /* Hub needs extra delay after resetting its port. */
+ #define USB_QUIRK_HUB_SLOW_RESET		BIT(14)
+ 
++/* device has blacklisted endpoints */
++#define USB_QUIRK_ENDPOINT_BLACKLIST		BIT(15)
++
+ #endif /* __LINUX_USB_QUIRKS_H */
+-- 
+2.24.1
+
diff --git a/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-fix-bluetooth-polling.patch b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-fix-bluetooth-polling.patch
new file mode 100644
index 000000000000..b7e7ddb275e5
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-fix-bluetooth-polling.patch
@@ -0,0 +1,45 @@
+Update the default BLE connection parameters.
+
+Commit c49a8682fc5d298d44e8d911f4fa14690ea9485e introduced a bounds
+check on connection interval update requests, but the default min/max
+values were left at 24-40 (30-50ms) which caused problems for devices
+that want to negotiate connection intervals outside of those bounds.
+
+Setting the default min/max connection interval to the full allowable
+range in the bluetooth specification restores the default Linux behavior
+of allowing remote devices to negotiate their desired connection
+interval, while still permitting the system administrator to later
+narrow the range.
+
+The default supervision timeout must also be modified to accommodate
+the max connection interval increase.  The new default value meets the
+requirements of the bluetooth specification and the conditions in
+the hci_check_conn_params function.
+
+The downside to modifying the default supervision timeout is that
+it will take longer (about 10 seconds) to detect a link loss condition.
+
+Fixes c49a8682fc5d: (validate BLE connection interval updates)
+
+Signed-off-by: Carey Sonsino <csonsino@xxxxxxxxx>
+
+---
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 04bc79359a17..895d17ec9291 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -3181,10 +3181,10 @@ struct hci_dev *hci_alloc_dev(void)
+ 	hdev->le_adv_max_interval = 0x0800;
+ 	hdev->le_scan_interval = 0x0060;
+ 	hdev->le_scan_window = 0x0030;
+-	hdev->le_conn_min_interval = 0x0018;
+-	hdev->le_conn_max_interval = 0x0028;
++	hdev->le_conn_min_interval = 0x0006;
++	hdev->le_conn_max_interval = 0x0c80;
+ 	hdev->le_conn_latency = 0x0000;
+-	hdev->le_supv_timeout = 0x002a;
++	hdev->le_supv_timeout = 0x03ea;
+ 	hdev->le_def_tx_len = 0x001b;
+ 	hdev->le_def_tx_time = 0x0148;
+ 	hdev->le_max_tx_len = 0x001b;
diff --git a/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-ikconfig.patch b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-mcelog.patch b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-nocerts.patch b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-nocerts.patch
new file mode 100644
index 000000000000..4fae0b08eb93
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-05-05 10:59:14.000000000 -0400
++++ debian.fixed/config/config	2019-05-06 13:03:53.445432253 -0400
+@@ -77,7 +77,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/4.19.98/debian-sources-lts-4.19.98-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-fix-bluetooth-polling.patch b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-fix-bluetooth-polling.patch
new file mode 100644
index 000000000000..b7e7ddb275e5
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-fix-bluetooth-polling.patch
@@ -0,0 +1,45 @@
+Update the default BLE connection parameters.
+
+Commit c49a8682fc5d298d44e8d911f4fa14690ea9485e introduced a bounds
+check on connection interval update requests, but the default min/max
+values were left at 24-40 (30-50ms) which caused problems for devices
+that want to negotiate connection intervals outside of those bounds.
+
+Setting the default min/max connection interval to the full allowable
+range in the bluetooth specification restores the default Linux behavior
+of allowing remote devices to negotiate their desired connection
+interval, while still permitting the system administrator to later
+narrow the range.
+
+The default supervision timeout must also be modified to accommodate
+the max connection interval increase.  The new default value meets the
+requirements of the bluetooth specification and the conditions in
+the hci_check_conn_params function.
+
+The downside to modifying the default supervision timeout is that
+it will take longer (about 10 seconds) to detect a link loss condition.
+
+Fixes c49a8682fc5d: (validate BLE connection interval updates)
+
+Signed-off-by: Carey Sonsino <csonsino@xxxxxxxxx>
+
+---
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 04bc79359a17..895d17ec9291 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -3181,10 +3181,10 @@ struct hci_dev *hci_alloc_dev(void)
+ 	hdev->le_adv_max_interval = 0x0800;
+ 	hdev->le_scan_interval = 0x0060;
+ 	hdev->le_scan_window = 0x0030;
+-	hdev->le_conn_min_interval = 0x0018;
+-	hdev->le_conn_max_interval = 0x0028;
++	hdev->le_conn_min_interval = 0x0006;
++	hdev->le_conn_max_interval = 0x0c80;
+ 	hdev->le_conn_latency = 0x0000;
+-	hdev->le_supv_timeout = 0x002a;
++	hdev->le_supv_timeout = 0x03ea;
+ 	hdev->le_def_tx_len = 0x001b;
+ 	hdev->le_def_tx_time = 0x0148;
+ 	hdev->le_max_tx_len = 0x001b;
diff --git a/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-ikconfig.patch b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-mcelog.patch b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-nocerts.patch b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-nocerts.patch
new file mode 100644
index 000000000000..7f5c79b0d802
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-10-19 18:35:10.000000000 -0400
++++ debian.fixed/config/config	2019-10-22 01:13:53.262687881 -0400
+@@ -68,7 +68,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/debian-sources-5.4.19-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/5.4.19/export_kernel_fpu_functions_5_3.patch b/sys-kernel/debian-sources/files/5.4.19/export_kernel_fpu_functions_5_3.patch
new file mode 100644
index 000000000000..af71d043e612
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.4.19/export_kernel_fpu_functions_5_3.patch
@@ -0,0 +1,43 @@
+From 1e010beda2896bdf3082fb37a3e49f8ce20e04d8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
+Date: Thu, 2 May 2019 05:28:08 +0100
+Subject: [PATCH] x86/fpu: Export kernel_fpu_{begin,end}() with
+ EXPORT_SYMBOL_GPL
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+We need these symbols in zfs as the fpu implementation breaks userspace:
+
+https://github.com/zfsonlinux/zfs/issues/9346
+Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
+---
+ arch/x86/kernel/fpu/core.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
+index 12c70840980e..352538b3bb5d 100644
+--- a/arch/x86/kernel/fpu/core.c
++++ b/arch/x86/kernel/fpu/core.c
+@@ -102,7 +102,7 @@ void kernel_fpu_begin(void)
+ 	}
+ 	__cpu_invalidate_fpregs_state();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_begin);
++EXPORT_SYMBOL(kernel_fpu_begin);
+ 
+ void kernel_fpu_end(void)
+ {
+@@ -111,7 +111,7 @@ void kernel_fpu_end(void)
+ 	this_cpu_write(in_kernel_fpu, false);
+ 	preempt_enable();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_end);
++EXPORT_SYMBOL(kernel_fpu_end);
+ 
+ /*
+  * Save the FPU state (mark it for reload if necessary):
+-- 
+2.23.0
+
+
diff --git a/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-fix-bluetooth-polling.patch b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-fix-bluetooth-polling.patch
new file mode 100644
index 000000000000..b7e7ddb275e5
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-fix-bluetooth-polling.patch
@@ -0,0 +1,45 @@
+Update the default BLE connection parameters.
+
+Commit c49a8682fc5d298d44e8d911f4fa14690ea9485e introduced a bounds
+check on connection interval update requests, but the default min/max
+values were left at 24-40 (30-50ms) which caused problems for devices
+that want to negotiate connection intervals outside of those bounds.
+
+Setting the default min/max connection interval to the full allowable
+range in the bluetooth specification restores the default Linux behavior
+of allowing remote devices to negotiate their desired connection
+interval, while still permitting the system administrator to later
+narrow the range.
+
+The default supervision timeout must also be modified to accommodate
+the max connection interval increase.  The new default value meets the
+requirements of the bluetooth specification and the conditions in
+the hci_check_conn_params function.
+
+The downside to modifying the default supervision timeout is that
+it will take longer (about 10 seconds) to detect a link loss condition.
+
+Fixes c49a8682fc5d: (validate BLE connection interval updates)
+
+Signed-off-by: Carey Sonsino <csonsino@xxxxxxxxx>
+
+---
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 04bc79359a17..895d17ec9291 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -3181,10 +3181,10 @@ struct hci_dev *hci_alloc_dev(void)
+ 	hdev->le_adv_max_interval = 0x0800;
+ 	hdev->le_scan_interval = 0x0060;
+ 	hdev->le_scan_window = 0x0030;
+-	hdev->le_conn_min_interval = 0x0018;
+-	hdev->le_conn_max_interval = 0x0028;
++	hdev->le_conn_min_interval = 0x0006;
++	hdev->le_conn_max_interval = 0x0c80;
+ 	hdev->le_conn_latency = 0x0000;
+-	hdev->le_supv_timeout = 0x002a;
++	hdev->le_supv_timeout = 0x03ea;
+ 	hdev->le_def_tx_len = 0x001b;
+ 	hdev->le_def_tx_time = 0x0148;
+ 	hdev->le_max_tx_len = 0x001b;
diff --git a/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-ikconfig.patch b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-mcelog.patch b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-nocerts.patch b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-nocerts.patch
new file mode 100644
index 000000000000..7f5c79b0d802
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-10-19 18:35:10.000000000 -0400
++++ debian.fixed/config/config	2019-10-22 01:13:53.262687881 -0400
+@@ -68,7 +68,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/debian-sources-5.5.17-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/5.5.17/export_kernel_fpu_functions_5_3.patch b/sys-kernel/debian-sources/files/5.5.17/export_kernel_fpu_functions_5_3.patch
new file mode 100644
index 000000000000..af71d043e612
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.5.17/export_kernel_fpu_functions_5_3.patch
@@ -0,0 +1,43 @@
+From 1e010beda2896bdf3082fb37a3e49f8ce20e04d8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
+Date: Thu, 2 May 2019 05:28:08 +0100
+Subject: [PATCH] x86/fpu: Export kernel_fpu_{begin,end}() with
+ EXPORT_SYMBOL_GPL
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+We need these symbols in zfs as the fpu implementation breaks userspace:
+
+https://github.com/zfsonlinux/zfs/issues/9346
+Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
+---
+ arch/x86/kernel/fpu/core.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
+index 12c70840980e..352538b3bb5d 100644
+--- a/arch/x86/kernel/fpu/core.c
++++ b/arch/x86/kernel/fpu/core.c
+@@ -102,7 +102,7 @@ void kernel_fpu_begin(void)
+ 	}
+ 	__cpu_invalidate_fpregs_state();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_begin);
++EXPORT_SYMBOL(kernel_fpu_begin);
+ 
+ void kernel_fpu_end(void)
+ {
+@@ -111,7 +111,7 @@ void kernel_fpu_end(void)
+ 	this_cpu_write(in_kernel_fpu, false);
+ 	preempt_enable();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_end);
++EXPORT_SYMBOL(kernel_fpu_end);
+ 
+ /*
+  * Save the FPU state (mark it for reload if necessary):
+-- 
+2.23.0
+
+
diff --git a/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-ikconfig.patch b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-mcelog.patch b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-nocerts.patch b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-nocerts.patch
new file mode 100644
index 000000000000..7f5c79b0d802
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-10-19 18:35:10.000000000 -0400
++++ debian.fixed/config/config	2019-10-22 01:13:53.262687881 -0400
+@@ -68,7 +68,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.14/debian-sources-5.6.14-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-fix-bluetooth-polling.patch b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-fix-bluetooth-polling.patch
new file mode 100644
index 000000000000..b7e7ddb275e5
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-fix-bluetooth-polling.patch
@@ -0,0 +1,45 @@
+Update the default BLE connection parameters.
+
+Commit c49a8682fc5d298d44e8d911f4fa14690ea9485e introduced a bounds
+check on connection interval update requests, but the default min/max
+values were left at 24-40 (30-50ms) which caused problems for devices
+that want to negotiate connection intervals outside of those bounds.
+
+Setting the default min/max connection interval to the full allowable
+range in the bluetooth specification restores the default Linux behavior
+of allowing remote devices to negotiate their desired connection
+interval, while still permitting the system administrator to later
+narrow the range.
+
+The default supervision timeout must also be modified to accommodate
+the max connection interval increase.  The new default value meets the
+requirements of the bluetooth specification and the conditions in
+the hci_check_conn_params function.
+
+The downside to modifying the default supervision timeout is that
+it will take longer (about 10 seconds) to detect a link loss condition.
+
+Fixes c49a8682fc5d: (validate BLE connection interval updates)
+
+Signed-off-by: Carey Sonsino <csonsino@xxxxxxxxx>
+
+---
+
+diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
+index 04bc79359a17..895d17ec9291 100644
+--- a/net/bluetooth/hci_core.c
++++ b/net/bluetooth/hci_core.c
+@@ -3181,10 +3181,10 @@ struct hci_dev *hci_alloc_dev(void)
+ 	hdev->le_adv_max_interval = 0x0800;
+ 	hdev->le_scan_interval = 0x0060;
+ 	hdev->le_scan_window = 0x0030;
+-	hdev->le_conn_min_interval = 0x0018;
+-	hdev->le_conn_max_interval = 0x0028;
++	hdev->le_conn_min_interval = 0x0006;
++	hdev->le_conn_max_interval = 0x0c80;
+ 	hdev->le_conn_latency = 0x0000;
+-	hdev->le_supv_timeout = 0x002a;
++	hdev->le_supv_timeout = 0x03ea;
+ 	hdev->le_def_tx_len = 0x001b;
+ 	hdev->le_def_tx_time = 0x0148;
+ 	hdev->le_max_tx_len = 0x001b;
diff --git a/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-ikconfig.patch b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-ikconfig.patch
new file mode 100644
index 000000000000..7fd83ab8ddd4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-ikconfig.patch
@@ -0,0 +1,13 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2018-12-16 17:37:36.000000000 +0000
++++ debian-fixed/config/config	2018-12-21 19:38:42.417410783 +0000
+@@ -5970,7 +5970,8 @@
+ CONFIG_TASK_XACCT=y
+ CONFIG_TASK_IO_ACCOUNTING=y
+ CONFIG_CPU_ISOLATION=y
+-# CONFIG_IKCONFIG is not set
++CONFIG_IKCONFIG=y
++CONFIG_IKCONFIG_PROC=y
+ CONFIG_LOG_BUF_SHIFT=17
+ CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+ CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
diff --git a/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-mcelog.patch b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-mcelog.patch
new file mode 100644
index 000000000000..dd219db89ab4
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-mcelog.patch
@@ -0,0 +1,14 @@
+diff -Nuar debian/config/config debian-fixed/config/config
+--- debian/config/config	2017-10-28 22:51:59.000000000 +0300
++++ debian-fixed/config/config	2017-11-13 06:47:04.809885320 +0200
+@@ -14,6 +14,10 @@
+ CONFIG_STRICT_KERNEL_RWX=y
+ 
+ ##
++## file:  arch/x86/Kconfig
++##
++CONFIG_X86_MCELOG_LEGACY=y
++
+ ## file: block/Kconfig
+ ##
+ CONFIG_BLOCK=y
diff --git a/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-nocerts.patch b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-nocerts.patch
new file mode 100644
index 000000000000..7f5c79b0d802
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-nocerts.patch
@@ -0,0 +1,12 @@
+diff -urN debian/config/config debian.fixed/config/config
+--- debian/config/config	2019-10-19 18:35:10.000000000 -0400
++++ debian.fixed/config/config	2019-10-22 01:13:53.262687881 -0400
+@@ -68,7 +68,7 @@
+ #. Actually a file containing X.509 certificates, not keys.
+ #. Whenever the filename changes, this also needs to be updated in
+ #. debian/featureset-*/config
+-CONFIG_SYSTEM_TRUSTED_KEYS="debian/certs/debian-uefi-certs.pem"
++CONFIG_SYSTEM_TRUSTED_KEYS=""
+ #. Add secondary keyring with keys from UEFI db and MOK.
+ CONFIG_SECONDARY_TRUSTED_KEYRING=y
+ CONFIG_SYSTEM_BLACKLIST_KEYRING=y
diff --git a/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-xfs-libcrc32c-fix.patch b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-xfs-libcrc32c-fix.patch
new file mode 100644
index 000000000000..da144c5e9b74
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/debian-sources-5.6.7-xfs-libcrc32c-fix.patch
@@ -0,0 +1,27 @@
+diff -Nuar debian/config/config debian-fix/config/config
+--- debian/config/config	2014-04-29 01:57:15.000000000 +0000
++++ debian-fix/config/config	2014-05-16 15:02:38.622819509 +0000
+@@ -1,4 +1,4 @@
+-##
++###
+ ## file: arch/Kconfig
+ ##
+ CONFIG_KPROBES=y
+@@ -4710,7 +4710,7 @@
+ ##
+ ## file: fs/xfs/Kconfig
+ ##
+-CONFIG_XFS_FS=m
++CONFIG_XFS_FS=y
+ CONFIG_XFS_QUOTA=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_XFS_RT=y
+@@ -4909,7 +4909,7 @@
+ CONFIG_CRC32=y
+ # CONFIG_CRC32_SELFTEST is not set
+ CONFIG_CRC7=m
+-CONFIG_LIBCRC32C=m
++CONFIG_LIBCRC32C=y
+ # CONFIG_CRC8 is not set
+ # CONFIG_RANDOM32_SELFTEST is not set
+ CONFIG_CORDIC=m
diff --git a/sys-kernel/debian-sources/files/5.6.7/export_kernel_fpu_functions_5_3.patch b/sys-kernel/debian-sources/files/5.6.7/export_kernel_fpu_functions_5_3.patch
new file mode 100644
index 000000000000..af71d043e612
--- /dev/null
+++ b/sys-kernel/debian-sources/files/5.6.7/export_kernel_fpu_functions_5_3.patch
@@ -0,0 +1,43 @@
+From 1e010beda2896bdf3082fb37a3e49f8ce20e04d8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
+Date: Thu, 2 May 2019 05:28:08 +0100
+Subject: [PATCH] x86/fpu: Export kernel_fpu_{begin,end}() with
+ EXPORT_SYMBOL_GPL
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+We need these symbols in zfs as the fpu implementation breaks userspace:
+
+https://github.com/zfsonlinux/zfs/issues/9346
+Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
+---
+ arch/x86/kernel/fpu/core.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
+index 12c70840980e..352538b3bb5d 100644
+--- a/arch/x86/kernel/fpu/core.c
++++ b/arch/x86/kernel/fpu/core.c
+@@ -102,7 +102,7 @@ void kernel_fpu_begin(void)
+ 	}
+ 	__cpu_invalidate_fpregs_state();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_begin);
++EXPORT_SYMBOL(kernel_fpu_begin);
+ 
+ void kernel_fpu_end(void)
+ {
+@@ -111,7 +111,7 @@ void kernel_fpu_end(void)
+ 	this_cpu_write(in_kernel_fpu, false);
+ 	preempt_enable();
+ }
+-EXPORT_SYMBOL_GPL(kernel_fpu_end);
++EXPORT_SYMBOL(kernel_fpu_end);
+ 
+ /*
+  * Save the FPU state (mark it for reload if necessary):
+-- 
+2.23.0
+
+
diff --git a/sys-kernel/debian-sources/files/config-extract b/sys-kernel/debian-sources/files/config-extract
index ddbafee3ecce..4860a6459873 100755
--- a/sys-kernel/debian-sources/files/config-extract
+++ b/sys-kernel/debian-sources/files/config-extract
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python2
 
 import os,sys,re
 import getopt
@@ -10,7 +10,7 @@ re_item = re.compile("[A-Z_]*='[^']*'")
 try:
 	f=open("debian/rules.gen","r")
 except:
-	print("Unable to open debian/rules.gen; can't continue.")
+	print "Unable to open debian/rules.gen; can't continue."
 	sys.exit(1)
 lines=f.readlines()
 f.close()
@@ -27,7 +27,7 @@ while line < len(lines):
 	if not head_match:
 		line += 1
 		continue
-	config_name = head_match.group(1)
+	config_name = head_match.group(1)	
 	line += 1
 	if not re_flav.findall(lines[line]):
 		continue
@@ -57,7 +57,7 @@ for config in configlist:
 		archdict[cs[0]][cs[1]] = []
 	archdict[cs[0]][cs[1]].append(cs[2])
 
-arches = list(archdict.keys())
+arches = archdict.keys()
 arches.sort()
 
 features = [ None ]
@@ -68,7 +68,7 @@ for arch in arches:
 
 PROG="config-extract"
 def usage():
-	print("""This work is free software.
+	print """This work is free software.
 
 Copyright 2011 Funtoo Technologies. You can redistribute and/or modify it under
 the terms of the GNU General Public License version 3 as published by the Free
@@ -77,7 +77,7 @@ license that has been publicly approved for use with this program by Funtoo
 Technologies (or its successors, if any.)
 
 usage: %s [options] arch [featureset] [subarch]
-
+  
   -h  --help        print this usage and exit
   -l  --list        list all available kernel configurations
   -o  --outfile     specify kernel config outfile --
@@ -101,13 +101,13 @@ pick one (and the program will remind you to do this.)
 
 The kernel configuration will be written to ".config" in the current directory,
 or the location you specified using the -o/--outfile option.
-""" % PROG)
+""" % PROG
 	sys.exit(2)
 
 try:
         opts, args = getopt.getopt(sys.argv[1:], "o:hl", ["help", "list","outfile="])
-except getopt.GetoptError as err:
-	print(str(err))
+except getopt.GetoptError, err:
+	print str(err) 
 	usage()
 
 mode="run"
@@ -124,10 +124,10 @@ for o,a in opts:
 if mode == "run":
 	if len(args) < 1 or len(args) > 3:
 		if len(args) == 0:
-			print("Please specify an arch - one of: "+", ".join(arches))
+			print "Please specify an arch - one of: "+", ".join(arches)
 			sys.exit(2)
 		else:
-			print("Too many arguments.")
+			print "Too many arguments."
 			usage()
 	arch = args[0]
 	if outfile == None:
@@ -145,30 +145,30 @@ if mode == "run":
 # print out optimized list of available kernel configurations:
 
 if mode=="list":
-	print()
+	print
 	for flav in features:
 		label = flav
 		if label == None:
 			label = "standard"
-		print("====== %s featureset ======" % label)
-		print()
+		print "====== %s featureset ======" % label
+		print
 		for arch in arches:
 			if flav in archdict[arch]:
 				if len(archdict[arch][flav]) == 1:
-					print(arch.rjust(12))
+					print arch.rjust(12)
 				else:
 					flavlist = archdict[arch][flav]
 					flavlist.sort()
-					variants = ", ".join(flavlist)
-					print(arch.rjust(12) + ":", variants)
-		print()
+					variants = ", ".join(flavlist) 
+					print arch.rjust(12) + ":", variants
+		print
 	sys.exit(0)
 
 # featureset defaults to None.
 
 if featureset not in archdict[arch]:
-	print("Error: There is no '%s' featureset kernel config for arch '%s'. Exiting." % ( featureset, arch ))
-	print(archdict[arch])
+	print "Error: There is no '%s' featureset kernel config for arch '%s'. Exiting." % ( featureset, arch )
+	print archdict[arch]
 	sys.exit(2)
 
 # If a subarch is not specified (None), then we will auto-pick the subarch if only one is available.
@@ -178,13 +178,13 @@ if subarch == None:
 	if len(archdict[arch][featureset]) == 1:
 		subarch = archdict[arch][featureset][0]
 	else:
-		print("Error: there is more than one 'sub-architecture' for this arch.")
-		print("Please specify [arch] [featureset] [subarch], with one of these subarches:")
-		print(", ".join(archdict[arch][featureset]))
+		print "Error: there is more than one 'sub-architecture' for this arch."
+		print "Please specify [arch] [featureset] [subarch], with one of these subarches:"
+		print ", ".join(archdict[arch][featureset])
 		sys.exit(2)
 else:
 	if subarch not in archdict[arch][featureset]:
-		print("Error: specified sub-architecture '%s' is not available for this arch. Exiting." % subarch)
+		print "Error: specified sub-architecture '%s' is not available for this arch. Exiting." % subarch
 		sys.exit(2)
 
 # We've done all our arg processing, now let's construct the master_key that we will use to look up the
@@ -200,20 +200,20 @@ if subarch == None:
 else:
 	master_key += "_%s" % subarch
 if master_key not in configdict:
-	print("Master key lookup failed; can't continue. Please report this bug.")
+	print "Master key lookup failed; can't continue. Please report this bug."
 	sys.exit(1)
 if "KCONFIG" not in configdict[master_key]:
-	print("Unable to find KCONFIG option; can't continue. Please report this bug.")
+	print "Unable to find KCONFIG option; can't continue. Please report this bug."
 	sys.exit(1)
-cmd = "python debian/bin/kconfig.py '%s' %s" % ( outfile, configdict[master_key]["KCONFIG"] )
+cmd = "python2 debian/bin/kconfig.py '%s' %s" % ( outfile, configdict[master_key]["KCONFIG"] )
 if "KCONFIG_OPTIONS" in configdict[master_key]:
 	cmd += " %s" % configdict[master_key]["KCONFIG_OPTIONS"]
 os.environ["PYTHONPATH"] = "debian/lib/python"
 retval = os.system(cmd)
 if retval == 0:
-	print("Wrote %s kernel configuration to %s." % ( master_key, outfile ))
+	print "Wrote %s kernel configuration to %s." % ( master_key, outfile )
 	sys.exit(0)
 else:
-	print("There was an error extracting the Debian kernel config.")
+	print "There was an error extracting the Debian kernel config."
 	sys.exit(1)