Anuj Jain [Fri, 6 Jan 2023 09:59:24 +0000 (15:29 +0530)]
Bluetooth: Add LE connection parameter update
Add support for BT_LE_CONN_PARAM in l2cap socket.
Change-Id: I2ed693da26ba2d3464b9997bf1880c6c136055cd
Signed-off-by: Anuj Jain <anuj01.jain@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
DoHyun Pyun [Thu, 4 Jul 2019 00:18:21 +0000 (09:18 +0900)]
Bluetooth: Fix the potential crash issue
There is a logic error in the event function. We should
check the callback function's parameter before calling.
Change-Id: I06a4a8c50317e5ec4ae8fe35e4b788105e090196
Fixes:
bde01c80dd51 ("Bluetooth: Set le data length command and event")
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Fri, 16 Sep 2016 10:07:22 +0000 (15:37 +0530)]
Bluetooth: Set le data length command and event
Sets the data length for the le data packet with in the
advised limits. MGMT command and event are added to handle
the setting of data length.
Change-Id: Ia5c2167743cc9a29190e5631973e9d52d41caa1d
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Fri, 16 Sep 2016 07:24:31 +0000 (12:54 +0530)]
Bluetooth: Read host suggested default le data length
This patch adds MGMT command and code for supporting reading
default le data length value set at the controller.
Change-Id: I2b81982dc26ed5af4a8f8a3d3913db5d64625260
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Fri, 16 Sep 2016 06:39:57 +0000 (12:09 +0530)]
Bluetooth: Write host suggested default le data length
This patch adds MGMT command and code for supporting write
default le data length command to the controller.
Change-Id: I3d2c8b622b7913a3ed542342e3ba8076c30dc279
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Fri, 16 Sep 2016 05:08:30 +0000 (10:38 +0530)]
Bluetooth: Read LE Max data length command
This patch adds the MGMT command and code to support reading
the maximum data length supported command for LE.
Change-Id: I4dc0041f2070de2ccb6a4164c8823612863c941e
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
h.sandeep [Fri, 16 Sep 2016 09:15:24 +0000 (14:45 +0530)]
Bluetooth: Fix IPSP connection callback event issue.
This patch fixes the IPSP connection callback event issue
between kernel and bluez layer.
Change-Id: Ia4d625aa8a6dbc9da89a7d9f12308af9c90d0594
Signed-off-by: h.sandeep <h.sandeep@samsung.com>
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 15 Sep 2016 07:23:03 +0000 (12:53 +0530)]
Bluetooth: IPSP Connect/Disconnect apis
This patch adds MGMT code to support IPSP connect and
disconnect apis and handle connection state changed event.
Change-Id: I1c41ec4f38cf9a108e443def3bc23c1b964e2985
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 15 Sep 2016 04:42:09 +0000 (10:12 +0530)]
Bluetooth: Add support to enable/disable IPSP
This patch supports MGMT commands and code to enable or disable
IPSP 6LowPan features.
Change-Id: Ia866ecfa517c7d7e4320f17d94d80dfeb9261e59
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 10:51:01 +0000 (16:21 +0530)]
Bluetooth: Fix issue in the Set LE privacy function.
This patch fixes not to check the hdev power before setting
LE Privacy.
Change-Id: I344ea13b1d90527e3e7554ec616cdc640b85159c
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Mon, 12 Sep 2016 07:16:44 +0000 (12:46 +0530)]
Bluetooth: Store the key if auth type is P192
This patch allows to store the key after authentication
if auth type is "HCI_LK_AUTH_COMBINATION_P192"
Change-Id: Ie44dbe7dfec361edab61aceaf9b2ca4057b88fa5
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 11:31:39 +0000 (17:01 +0530)]
Bluetooth: Cancel the Sniff timer
This patch adds code to cancel the sniff timer.
Change-Id: I756d3b08acf6462044d1fb204064fe12ce1238c1
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 11:10:50 +0000 (16:40 +0530)]
Bluetooth: Enable sniff mode for incoming connection
Add provision to set the link poilicy to enable sniff mode
for incoming connection.
Change-Id: Ifff9e9f0838f26a6c96d81f4cbaae43429aa231f
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 10:31:23 +0000 (16:01 +0530)]
Bluetooth: Modify fast connectable type.
This patch modifies the fast connectable function
to just set the type.
Change-Id: I0cce96f85d823f9798ae7f147c4e33ce7b18e0e3
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 09:41:28 +0000 (15:11 +0530)]
Bluetooth: Send Authentication Request command on pairing failure
This patch allows to send HCI_OP_AUTH_REQUESTED command
to the remote device if pairing failure happens because
of pin or key missing error.
Change-Id: I9c28394dc06b22fd5fe9e58ac0b7d728c086bde4
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 09:24:54 +0000 (14:54 +0530)]
Bluetooth: Enable inquiry and page scan
This patch enables the inquiry and page scan after ACL
disconnection with one device and if there are no other
devices connected.
Change-Id: Ifb28be7d23f237d35112b2e0739ed55169baacf7
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 07:34:11 +0000 (13:04 +0530)]
Bluetooth: Change authentication requirement.
This patch updates the authentication requirement to general
MITM if local and remote device IO capabilities are not
NO_INPUT_NO_OUTPUT.
Change-Id: Ie3955c3f8287418e74af20d40bdf30d0f1963e31
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 06:54:43 +0000 (12:24 +0530)]
Bluetooth: Set link Supervision timeout for a connection
This patch allows to set the supervision timeout for a connection
if the device role is master.
Change-Id: I7897167ec07803f3059f2ab4d3314b0b7a951533
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 05:51:06 +0000 (11:21 +0530)]
Bluetooth: Set filter policy for LE connection
This patch sets the filter policy to a default value 0x01 during
LE auto connection if the destination address is not set. And it
updates the destination address once the LE connection complete
event is recieved during LE auto connection. And for it checks
valid destination address before cancelling LE connection when
connection timeout occurs.
Change-Id: I9877556c0b0ab4826f5f4934ead4d85b7837036d
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[squash patches, LE connection policy, set dest address and check dest address before cancelling connection]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 7 Sep 2016 09:52:08 +0000 (15:22 +0530)]
Bluetooth: Get Advertising TX power
This patch adds MGMT command to read the advertising TX power.
Change-Id: Ide9e5d332f034928d2eae2cbd68a025a0d42be1b
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 07:07:45 +0000 (12:37 +0530)]
Bluetooth: Set the link for SCO connection
This patch sets the link policy for SCO/eSCO connection.
Change-Id: I71caef5a3887f73a10329b6886c8cf52b80e8d37
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[add link policy setting in sco connection]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Tue, 6 Sep 2016 11:08:36 +0000 (16:38 +0530)]
Bluetooth: Add MGMT command to set SCO settings
Added code to set sco settings.
Change-Id: I37aa572436241b06e00d1e9e75964aac747eeba5
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[remove sco link policy part]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 05:01:17 +0000 (10:31 +0530)]
Bluetooth: Add multiple LE advertise state change event
This patch adds code for providing multiple LE advertisement state
changed event to upper layer.
Change-Id: I58fb8044e74402376ec30b121081edce7c8709d1
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[divide hci_vendor_mutli_adv_state_change_evt and remove hci event structure from mgmt]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 04:40:03 +0000 (10:10 +0530)]
Bluetooth: Add LE device found MGMT event
This patch adds new MGMT event for LE device discovery and allows
the handling of all advertisement packets in platform.
Change-Id: I1927acb75eff0b60a5899898c6d7a000e1a108ef
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Seung-Woo Kim [Wed, 28 Sep 2016 16:59:05 +0000 (01:59 +0900)]
Bluetooth: fix vendor ext rssi link alert event
This patch fixes style for rssi link alert event from vendor
specific group ext.
Change-Id: I0e7003e417c5f5a590cce8264caccad515dd3c10
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 7 Sep 2016 11:17:58 +0000 (16:47 +0530)]
Bluetooth: Add H/W TX timeout error MGMT event
This patch sends the H/W TX timeout error MGMT event if HCI command
timeout occurs after sending HCI commands.
Change-Id: I5eb593f2fe4d31c404dd94ef582790e47d03b10a
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 7 Sep 2016 10:12:22 +0000 (15:42 +0530)]
Bluetooth: Add hardware error MGMT event
Add code to handle hardware error MGMT event.
Change-Id: I5875ea2aeae7aba95c1f8e15b456704dc6bcdee4
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 8 Sep 2016 05:26:15 +0000 (10:56 +0530)]
Bluetooth: Add LE vendor specific event handler
This patch adds the vendor specific LE meta event handler.
It handles the vendor specific handles like,
LE_MULTI_ADV_STATE_CHANGE_SUB_EVENT, LE_RSSI_LINK_ALERT.
Change-Id: I1f344a31e36f9c7442fe0bd8b598e67d9f5fb9bf
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
[divide hci vendor speicif group event function]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 07:16:07 +0000 (12:46 +0530)]
Bluetooth: Add set LE scan parameter feature
Added new MGMT command to set LE scan parameters
Change-Id: I5ea660f97e93dfcc72273971ad0250e7f582f718
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 06:43:09 +0000 (12:13 +0530)]
Bluetooth: Set Manufacturer data feature
Added new MGMT command to set the manufacturer data
in the BR/EDR packet.
Change-Id: Ie08062f4cad0c676deab94fd95fdc1a8c5602135
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 06:28:22 +0000 (11:58 +0530)]
Bluetooth: Add LE connection parameter update procedure
Added new MGMT command to update LE connection parameters
Change-Id: I6ae16513437cd42d40e75958aa8415baa1cbedbb
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 06:11:34 +0000 (11:41 +0530)]
Bluetooth: Add stop LE auto connection feature
Added new MGMT command to disable LE auto connection.
Change-Id: I1f5f61b83227501ad54019008b405fd47fd722a3
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 05:53:02 +0000 (11:23 +0530)]
Bluetooth: Add BT LE discovery feature
This patch adds new MGMT commands to start LE discovery separately
and handles LE discovery state.
Change-Id: I85958b8c2b5c7e28f57c69e86037ab1e61a75db0
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Thu, 25 Aug 2016 04:47:19 +0000 (10:17 +0530)]
Bluetooth: Update device name on remote_name_event
This patch updates the device name on receiving the HCI event
remote_name_event during connection establishment.
Change-Id: I9a217e6760b1803a70af201a3f6903e722079749
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 24 Aug 2016 11:51:15 +0000 (17:21 +0530)]
Bluetooth: Add RSSI Monitor feature
Added feature support for monitoring the RSSI value.
Commands and events for enabling, disabling and setting
rssi threshold values are added.
Change-Id: I850643a9228afc017e54217a11826b9c6a68a96b
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 24 Aug 2016 09:32:56 +0000 (15:02 +0530)]
Bluetooth: Functions to modify WhiteList
This patch provides MGMT commands to manage the white
list which includes, adding, removing and clearing the
devices from white list.
Change-Id: If71107129d3a090ae81448a8122b76accd4f5522
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Wed, 24 Aug 2016 06:47:16 +0000 (12:17 +0530)]
Bluetooth: Add Advertising Packet Configuration
This patch provides new MGMT commands to configure
the advertising data and scan response data packets for
LE peripheral devices.
Change-Id: I914d13795f4fb58e5f2e1cadb55086f4bcbc82df
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
[jhoon20.kim: adjust some codes to apply it in 5.4 kernel]
Signed-off-by: Junghoon Kim <jhoon20.kim@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
h.sandeep [Thu, 1 Sep 2016 06:30:57 +0000 (12:00 +0530)]
Bluetooth: Add MGMT tizen_handlers and TIZEN_OP_BASE_CODE.
Added the basic skeleton code for tizen_mgmt_handlers and
mgmt_tizen.h header file.
Change-Id: I8f3100aa79e6673840ba561f0a9c50238ca0880b
Signed-off-by: h.sandeep <h.sandeep@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Sudha Bheemanna [Tue, 23 Aug 2016 11:37:10 +0000 (17:07 +0530)]
Bluetooth: Add "TIZEN_BT" flag
Added the tizen specific flag for use in adding tizen patches.
Change-Id: Ia391644fddbe600c8d845e0bf0808f587aa73e0c
Signed-off-by: Sudha Bheemanna <b.sudha@samsung.com>
Signed-off-by: DoHyun Pyun <dh79.pyun@samsung.com>
Signed-off-by: Amit Purwar <amit.purwar@samsung.com>
Signed-off-by: Wootak Jung <wootak.jung@samsung.com>
Jaehoon Chung [Fri, 5 Jan 2024 09:45:05 +0000 (18:45 +0900)]
RISCV: configs: tizen_visionfive2: Enable PCIE_STARFIVE config
Enable PCIE_STARFIVE config to use the usb hub.
Change-Id: Id865e0e55b4261e90f04465b0db291747d0b108e
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Minda Chen [Thu, 6 Apr 2023 11:11:41 +0000 (19:11 +0800)]
riscv: dts: starfive: Add full support for JH7110 and VisionFive 2 board
Merge all StarFive dts patches together.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
Conflicts:
arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
arch/riscv/boot/dts/starfive/jh7110.dtsi
[Backported from https://github.com/starfive-tech/linux/tree/JH7110_VisionFive2_upstream]
Change-Id: I0b498d1c7694877a210026717bd1c4e8fffac22a
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Minda Chen [Thu, 6 Apr 2023 11:11:41 +0000 (19:11 +0800)]
pcie: starfive: add StarFive JH7110 PCIe driver.
Add PCIe controller driver for StarFive JH7110
SoC platform. The PCIe controller is PCIe 2.0, single lane.
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
[Backported from https://github.com/starfive-tech/linux/tree/JH7110_VisionFive2_upstream]
Change-Id: I04b0fd6ef7085030ecc682de384b009e2e1d66fe
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
Jaehoon Chung [Fri, 5 Jan 2024 05:25:25 +0000 (14:25 +0900)]
RISCV: configs: tizen_visionfive2: Enable CPU_FREQ config
Enable CPU_FREQ configuration. It was missed during version updating.
Change-Id: I6a2873886a51fb8dd3723c63c59648925a13ac9b
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Thu, 4 Jan 2024 04:58:36 +0000 (13:58 +0900)]
Add .gbs.conf file to build with version tag
Add .gbs.conf file to build with version tag.
Change-Id: Ice88e56227f6e04d85dc6d6ced532a626f85ba13
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Wed, 3 Jan 2024 11:08:41 +0000 (20:08 +0900)]
RISCV: configs: tizen_visionfive2: Enable DRM_VERISILICON
Enable DRM_VERISILICON and DRM_VERISILICON_STARFIVE_HDMI configurations.
Change-Id: I0117dc527af411af3b4786fc32bbc6c23340297b
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Fri, 18 Aug 2023 04:19:55 +0000 (13:19 +0900)]
clk: starfive: jh7110-sys: Set PLL0 rate to 1.5GHz
Set PLL0 rate to 1.5GHz. Change the parent of cpu_root clock
and the divider of cpu_core before setting.
This patch is taken from patch that was posted on mailing.
Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
Change-Id: Ib418a6321555c045effcb0580e0c91d80a7a2043
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:15 +0000 (20:33 +0800)]
drm/vs: simple encoder
add simple encoder for dsi bridge
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: Ib725116fa438d27b920b5b2b5092be1e5d2234b6
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:14 +0000 (20:33 +0800)]
drm/vs: Add hdmi driver
add hdmi driver as encoder and connect
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: I99939f536fcd57f87a974bb1a33f2e1418679444
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:13 +0000 (20:33 +0800)]
drm/vs: Add KMS crtc&plane
add 2 crtcs and 8 planes in vs-drm
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: Idd2271590e0131c3a3c051d2f3ee8ebb3c6ec63b
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:12 +0000 (20:33 +0800)]
drm/vs: Register DRM device
Implement drm device registration interface
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: Ibdcb48549a6bd658b320290960231ed68dbad4d0
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:11 +0000 (20:33 +0800)]
riscv: dts: starfive: jh7110: display subsystem
Add the dc controller and hdmi node for the Starfive JH7110 SoC.
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: Ibc45e2ea87759d6b945e33abd2e5d14f42027bb0
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Keith Zhao [Mon, 4 Dec 2023 12:33:10 +0000 (20:33 +0800)]
dt-bindings: display: Add yamls for JH7110 display system
StarFive SoCs JH7110 display system:
dc controller, hdmi controller,
encoder, vout syscon.
add the path of yaml file in MAINTAINERS
[jh80.chung: taken from https://patchew.org/linux/
20231204123315.28456-1-keith.zhao@starfivetech.com/]
Change-Id: Id50df1bdc7cebf92c65ff8cc39a9ca36211b2bce
Signed-off-by: Keith Zhao <keith.zhao@starfivetech.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Wed, 27 Dec 2023 11:15:49 +0000 (20:15 +0900)]
packaging: Add python3-devel as BuildRequires
Add python3-devel as BuildRequires.
It needs to build the perf tool.
Change-Id: Iae6ea8b8d4ce86cff9c8664b358d92eaf952d70e
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Wed, 27 Dec 2023 09:27:18 +0000 (18:27 +0900)]
packaging: Add NO_LIBTRACEEVENT option to build perf tool
Add NO_LIBTRACEEVENT=1 option to build perf tool.
During building perf tool, there is an below error.
[ 39s] Makefile.config:1144: *** ERROR: libtraceevent is missing. Please install libtraceevent-dev/libtraceevent-devel or build with NO_LIBTRACEEVENT=
Change-Id: I17238b6407449fb336a57b474475961bd15a96ec
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Thu, 21 Dec 2023 09:23:06 +0000 (18:23 +0900)]
packaging: Add linux-visionfive2 and linux-qemu spec file
Add linux-visionfive2 spec file to build with gbs.
This is supporting to build QEMU and Visionfive2 Board.
Change-Id: Id1b338efa51a81fcc896498588d0910fc91e03d1
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Jaehoon Chung [Wed, 20 Dec 2023 10:28:31 +0000 (19:28 +0900)]
configs: Add Tizen defconfig files
Add Tizen defconfig files for visionfive2 and qemu.
Change-Id: I50d1661c4c9fc0b4eeab30e55642173445d547f1
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Greg Kroah-Hartman [Fri, 16 Feb 2024 18:10:57 +0000 (19:10 +0100)]
Linux 6.6.17
Link: https://lore.kernel.org/r/20240213171852.948844634@linuxfoundation.org
Tested-by: SeongJae Park <sj@kernel.org>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Allen Pais <apais@linux.microsoft.com>
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Link: https://lore.kernel.org/r/20240214142247.920076071@linuxfoundation.org
Tested-by: Allen Pais <apais@linux.microsoft.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Tested-by: Ron Economos <re@w6rz.net>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: kernelci.org bot <bot@kernelci.org>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com>
Tested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pablo Neira Ayuso [Wed, 7 Feb 2024 17:49:51 +0000 (18:49 +0100)]
netfilter: nft_set_rbtree: skip end interval element from gc
commit
60c0c230c6f046da536d3df8b39a20b9a9fd6af0 upstream.
rbtree lazy gc on insert might collect an end interval element that has
been just added in this transactions, skip end interval elements that
are not yet active.
Fixes:
f718863aca46 ("netfilter: nft_set_rbtree: fix overlap expiration walk")
Cc: stable@vger.kernel.org
Reported-by: lonial con <kongln9170@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Furong Xu [Sat, 3 Feb 2024 05:31:33 +0000 (13:31 +0800)]
net: stmmac: xgmac: fix a typo of register name in DPP safety handling
commit
1ce2654d87e2fb91fea83b288bd9b2641045e42a upstream.
DDPP is copied from Synopsys Data book:
DDPP: Disable Data path Parity Protection.
When it is 0x0, Data path Parity Protection is enabled.
When it is 0x1, Data path Parity Protection is disabled.
The macro name should be XGMAC_DPP_DISABLE.
Fixes:
46eba193d04f ("net: stmmac: xgmac: fix handling of DPP safety error for DMA channels")
Signed-off-by: Furong Xu <0x1207@gmail.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20240203053133.1129236-1-0x1207@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Takashi Iwai [Wed, 24 Jan 2024 15:53:07 +0000 (16:53 +0100)]
ALSA: usb-audio: Sort quirk table entries
commit
668abe6dc7b61941fa5c724c06797efb0b87f070 upstream.
The quirk table entries should be put in the USB ID order, but some
entries have been put in random places. Re-sort them.
Fixes:
bf990c102319 ("ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issue")
Fixes:
fd28941cff1c ("ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless")
Fixes:
dfd5fe19db7d ("ALSA: usb-audio: Add FIXED_RATE quirk for JBL Quantum610 Wireless")
Fixes:
4a63e68a2951 ("ALSA: usb-audio: Fix microphone sound on Nexigo webcam.")
Fixes:
7822baa844a8 ("ALSA: usb-audio: add quirk for RODE NT-USB+")
Fixes:
4fb7c24f69c4 ("ALSA: usb-audio: Add quirk for Fiero SC-01")
Fixes:
2307a0e1ca0b ("ALSA: usb-audio: Add quirk for Fiero SC-01 (fw v1.0.0)")
Link: https://lore.kernel.org/r/20240124155307.16996-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simon Horman [Thu, 8 Feb 2024 09:48:27 +0000 (09:48 +0000)]
net: stmmac: xgmac: use #define for string constants
commit
1692b9775e745f84b69dc8ad0075b0855a43db4e upstream.
The cited commit introduces and uses the string constants dpp_tx_err and
dpp_rx_err. These are assigned to constant fields of the array
dwxgmac3_error_desc.
It has been reported that on GCC 6 and 7.5.0 this results in warnings
such as:
.../dwxgmac2_core.c:836:20: error: initialiser element is not constant
{ true, "TDPES0", dpp_tx_err },
I have been able to reproduce this using: GCC 7.5.0, 8.4.0, 9.4.0 and 10.5.0.
But not GCC 13.2.0.
So it seems this effects older compilers but not newer ones.
As Jon points out in his report, the minimum compiler supported by
the kernel is GCC 5.1, so it does seem that this ought to be fixed.
It is not clear to me what combination of 'const', if any, would address
this problem. So this patch takes of using #defines for the string
constants
Compile tested only.
Fixes:
46eba193d04f ("net: stmmac: xgmac: fix handling of DPP safety error for DMA channels")
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Closes: https://lore.kernel.org/netdev/
c25eb595-8d91-40ea-9f52-
efa15ebafdbc@nvidia.com/
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/
202402081135.lAxxBXHk-lkp@intel.com/
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240208-xgmac-const-v1-1-e69a1eeabfc8@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jens Axboe [Mon, 29 Jan 2024 19:00:58 +0000 (12:00 -0700)]
io_uring/net: limit inline multishot retries
Commit
76b367a2d83163cf19173d5cb0b562acbabc8eac upstream.
If we have multiple clients and some/all are flooding the receives to
such an extent that we can retry a LOT handling multishot receives, then
we can be starving some clients and hence serving traffic in an
imbalanced fashion.
Limit multishot retry attempts to some arbitrary value, whose only
purpose serves to ensure that we don't keep serving a single connection
for way too long. We default to 32 retries, which should be more than
enough to provide fairness, yet not so small that we'll spend too much
time requeuing rather than handling traffic.
Cc: stable@vger.kernel.org
Depends-on:
704ea888d646 ("io_uring/poll: add requeue return code from poll multishot handling")
Depends-on:
1e5d765a82f ("io_uring/net: un-indent mshot retry path in io_recv_finish()")
Depends-on:
e84b01a880f6 ("io_uring/poll: move poll execution helpers higher up")
Fixes:
b3fdea6ecb55 ("io_uring: multishot recv")
Fixes:
9bb66906f23e ("io_uring: support multishot in recvmsg")
Link: https://github.com/axboe/liburing/issues/1043
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jens Axboe [Mon, 29 Jan 2024 18:57:11 +0000 (11:57 -0700)]
io_uring/poll: add requeue return code from poll multishot handling
Commit
704ea888d646cb9d715662944cf389c823252ee0 upstream.
Since our poll handling is edge triggered, multishot handlers retry
internally until they know that no more data is available. In
preparation for limiting these retries, add an internal return code,
IOU_REQUEUE, which can be used to inform the poll backend about the
handler wanting to retry, but that this should happen through a normal
task_work requeue rather than keep hammering on the issue side for this
one request.
No functional changes in this patch, nobody is using this return code
just yet.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jens Axboe [Mon, 29 Jan 2024 18:54:18 +0000 (11:54 -0700)]
io_uring/net: un-indent mshot retry path in io_recv_finish()
Commit
91e5d765a82fb2c9d0b7ad930d8953208081ddf1 upstream.
In preparation for putting some retry logic in there, have the done
path just skip straight to the end rather than have too much nesting
in here.
No functional changes in this patch.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jens Axboe [Mon, 29 Jan 2024 18:52:54 +0000 (11:52 -0700)]
io_uring/poll: move poll execution helpers higher up
Commit
e84b01a880f635e3084a361afba41f95ff500d12 upstream.
In preparation for calling __io_poll_execute() higher up, move the
functions to avoid forward declarations.
No functional changes in this patch.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Jens Axboe [Thu, 1 Feb 2024 13:42:36 +0000 (06:42 -0700)]
io_uring/net: fix sr->len for IORING_OP_RECV with MSG_WAITALL and buffers
commit
72bd80252feeb3bef8724230ee15d9f7ab541c6e upstream.
If we use IORING_OP_RECV with provided buffers and pass in '0' as the
length of the request, the length is retrieved from the selected buffer.
If MSG_WAITALL is also set and we get a short receive, then we may hit
the retry path which decrements sr->len and increments the buffer for
a retry. However, the length is still zero at this point, which means
that sr->len now becomes huge and import_ubuf() will cap it to
MAX_RW_COUNT and subsequently return -EFAULT for the range as a whole.
Fix this by always assigning sr->len once the buffer has been selected.
Cc: stable@vger.kernel.org
Fixes:
7ba89d2af17a ("io_uring: ensure recv and recvmsg handle MSG_WAITALL correctly")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aurelien Jarno [Sat, 13 Jan 2024 18:33:31 +0000 (19:33 +0100)]
media: solo6x10: replace max(a, min(b, c)) by clamp(b, a, c)
commit
31e97d7c9ae3de072d7b424b2cf706a03ec10720 upstream.
This patch replaces max(a, min(b, c)) by clamp(b, a, c) in the solo6x10
driver. This improves the readability and more importantly, for the
solo6x10-p2m.c file, this reduces on my system (x86-64, gcc 13):
- the preprocessed size from 121 MiB to 4.5 MiB;
- the build CPU time from 46.8 s to 1.6 s;
- the build memory from 2786 MiB to 98MiB.
In fine, this allows this relatively simple C file to be built on a
32-bit system.
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Closes: https://lore.kernel.org/lkml/
18c6df0d-45ed-450c-9eda-
95160a2bbb8e@gmail.com/
Cc: <stable@vger.kernel.org> # v6.7+
Suggested-by: David Laight <David.Laight@ACULAB.COM>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: David Laight <David.Laight@ACULAB.COM>
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: <regressions@leemhuis.info>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Tue, 13 Feb 2024 14:44:48 +0000 (15:44 +0100)]
Revert "ASoC: amd: Add new dmi entries for acp5x platform"
This reverts commit
c87011986fad043ce31a5e749f113540a179a73f which is
commit
c3ab23a10771bbe06300e5374efa809789c65455 upstream.
Link: https://lore.kernel.org/r/CAD_nV8BG0t7US=+C28kQOR==712MPfZ9m-fuKksgoZCgrEByCw@mail.gmail.com
Reported-by: Ted Chang <tedchang2010@gmail.com>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Hans de Goede [Fri, 26 Jan 2024 16:07:23 +0000 (17:07 +0100)]
Input: atkbd - skip ATKBD_CMD_SETLEDS when skipping ATKBD_CMD_GETID
commit
683cd8259a9b883a51973511f860976db2550a6e upstream.
After commit
936e4d49ecbc ("Input: atkbd - skip ATKBD_CMD_GETID in
translated mode") the keyboard on Dell XPS 13 9350 / 9360 / 9370 models
has stopped working after a suspend/resume.
The problem appears to be that atkbd_probe() fails when called
from atkbd_reconnect() on resume, which on systems where
ATKBD_CMD_GETID is skipped can only happen by ATKBD_CMD_SETLEDS
failing. ATKBD_CMD_SETLEDS failing because ATKBD_CMD_GETID was
skipped is weird, but apparently that is what is happening.
Fix this by also skipping ATKBD_CMD_SETLEDS when skipping
ATKBD_CMD_GETID.
Fixes:
936e4d49ecbc ("Input: atkbd - skip ATKBD_CMD_GETID in translated mode")
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Closes: https://lore.kernel.org/linux-input/
0aa4a61f-c939-46fe-a572-
08022e8931c7@molgen.mpg.de/
Closes: https://bbs.archlinux.org/viewtopic.php?pid=2146300
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218424
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=2260517
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240126160724.13278-2-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Werner Sembach [Tue, 5 Dec 2023 16:36:01 +0000 (17:36 +0100)]
Input: i8042 - fix strange behavior of touchpad on Clevo NS70PU
commit
a60e6c3918d20848906ffcdfcf72ca6a8cfbcf2e upstream.
When closing the laptop lid with an external screen connected, the mouse
pointer has a constant movement to the lower right corner. Opening the
lid again stops this movement, but after that the touchpad does no longer
register clicks.
The touchpad is connected both via i2c-hid and PS/2, the predecessor of
this device (NS70MU) has the same layout in this regard and also strange
behaviour caused by the psmouse and the i2c-hid driver fighting over
touchpad control. This fix is reusing the same workaround by just
disabling the PS/2 aux port, that is only used by the touchpad, to give the
i2c-hid driver the lone control over the touchpad.
v2: Rebased on current master
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231205163602.16106-1-wse@tuxedocomputers.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Frederic Weisbecker [Mon, 29 Jan 2024 23:56:36 +0000 (15:56 -0800)]
hrtimer: Report offline hrtimer enqueue
commit
dad6a09f3148257ac1773cd90934d721d68ab595 upstream.
The hrtimers migration on CPU-down hotplug process has been moved
earlier, before the CPU actually goes to die. This leaves a small window
of opportunity to queue an hrtimer in a blind spot, leaving it ignored.
For example a practical case has been reported with RCU waking up a
SCHED_FIFO task right before the CPUHP_AP_IDLE_DEAD stage, queuing that
way a sched/rt timer to the local offline CPU.
Make sure such situations never go unnoticed and warn when that happens.
Fixes:
5c0930ccaad5 ("hrtimers: Push pending hrtimers away from outgoing CPU earlier")
Reported-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240129235646.3171983-4-boqun.feng@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Heikki Krogerus [Mon, 15 Jan 2024 09:28:20 +0000 (11:28 +0200)]
usb: dwc3: pci: add support for the Intel Arrow Lake-H
commit
de4b5b28c87ccae4da268a53c5df135437f5cfde upstream.
This patch adds the necessary PCI ID for Intel Arrow Lake-H
devices.
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240115092820.1454492-1-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Michal Pecio [Thu, 25 Jan 2024 15:27:37 +0000 (17:27 +0200)]
xhci: handle isoc Babble and Buffer Overrun events properly
commit
7c4650ded49e5b88929ecbbb631efb8b0838e811 upstream.
xHCI 4.9 explicitly forbids assuming that the xHC has released its
ownership of a multi-TRB TD when it reports an error on one of the
early TRBs. Yet the driver makes such assumption and releases the TD,
allowing the remaining TRBs to be freed or overwritten by new TDs.
The xHC should also report completion of the final TRB due to its IOC
flag being set by us, regardless of prior errors. This event cannot
be recognized if the TD has already been freed earlier, resulting in
"Transfer event TRB DMA ptr not part of current TD" error message.
Fix this by reusing the logic for processing isoc Transaction Errors.
This also handles hosts which fail to report the final completion.
Fix transfer length reporting on Babble errors. They may be caused by
device malfunction, no guarantee that the buffer has been filled.
Signed-off-by: Michal Pecio <michal.pecio@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240125152737.2983959-5-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Mathias Nyman [Thu, 25 Jan 2024 15:27:36 +0000 (17:27 +0200)]
xhci: process isoc TD properly when there was a transaction error mid TD.
commit
5372c65e1311a16351ef03dd096ff576e6477674 upstream.
The last TRB of a isoc TD might not trigger an event if there was
an error event for a TRB mid TD. This is seen on a NEC Corporation
uPD720200 USB 3.0 Host
After an error mid a multi-TRB TD the xHC should according to xhci 4.9.1
generate events for passed TRBs with IOC flag set if it proceeds to the
next TD. This event is either a copy of the original error, or a
"success" transfer event.
If that event is missing then the driver and xHC host get out of sync as
the driver is still expecting a transfer event for that first TD, while
xHC host is already sending events for the next TD in the list.
This leads to
"Transfer event TRB DMA ptr not part of current TD" messages.
As a solution we tag the isoc TDs that get error events mid TD.
If an event doesn't match the first TD, then check if the tag is
set, and event points to the next TD.
In that case give back the fist TD and process the next TD normally
Make sure TD status and transferred length stay valid in both cases
with and without final TD completion event.
Reported-by: Michał Pecio <michal.pecio@gmail.com>
Closes: https://lore.kernel.org/linux-usb/
20240112235205.
1259f60c@foxbook/
Tested-by: Michał Pecio <michal.pecio@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240125152737.2983959-4-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Prashanth K [Tue, 16 Jan 2024 05:58:16 +0000 (11:28 +0530)]
usb: host: xhci-plat: Add support for XHCI_SG_TRB_CACHE_SIZE_QUIRK
commit
520b391e3e813c1dd142d1eebb3ccfa6d08c3995 upstream.
Upstream commit
bac1ec551434 ("usb: xhci: Set quirk for
XHCI_SG_TRB_CACHE_SIZE_QUIRK") introduced a new quirk in XHCI
which fixes XHC timeout, which was seen on synopsys XHCs while
using SG buffers. Currently this quirk can only be set using
xhci private data. But there are some drivers like dwc3/host.c
which adds adds quirks using software node for xhci device.
Hence set this xhci quirk by iterating over device properties.
Cc: stable@vger.kernel.org # 5.11
Fixes:
bac1ec551434 ("usb: xhci: Set quirk for XHCI_SG_TRB_CACHE_SIZE_QUIRK")
Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
Link: https://lore.kernel.org/r/20240116055816.1169821-3-quic_prashk@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Prashanth K [Tue, 16 Jan 2024 05:58:15 +0000 (11:28 +0530)]
usb: dwc3: host: Set XHCI_SG_TRB_CACHE_SIZE_QUIRK
commit
817349b6d26aadd8b38283a05ce0bab106b4c765 upstream.
Upstream commit
bac1ec551434 ("usb: xhci: Set quirk for
XHCI_SG_TRB_CACHE_SIZE_QUIRK") introduced a new quirk in XHCI
which fixes XHC timeout, which was seen on synopsys XHCs while
using SG buffers. But the support for this quirk isn't present
in the DWC3 layer.
We will encounter this XHCI timeout/hung issue if we run iperf
loopback tests using RTL8156 ethernet adaptor on DWC3 targets
with scatter-gather enabled. This gets resolved after enabling
the XHCI_SG_TRB_CACHE_SIZE_QUIRK. This patch enables it using
the xhci device property since its needed for DWC3 controller.
In Synopsys DWC3 databook,
Table 9-3: xHCI Debug Capability Limitations
Chained TRBs greater than TRB cache size: The debug capability
driver must not create a multi-TRB TD that describes smaller
than a 1K packet that spreads across 8 or more TRBs on either
the IN TR or the OUT TR.
Cc: stable@vger.kernel.org #5.11
Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20240116055816.1169821-2-quic_prashk@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Qiuxu Zhuo [Mon, 29 Jan 2024 06:38:42 +0000 (14:38 +0800)]
x86/lib: Revert to _ASM_EXTABLE_UA() for {get,put}_user() fixups
commit
8eed4e00a370b37b4e5985ed983dccedd555ea9d upstream.
During memory error injection test on kernels >= v6.4, the kernel panics
like below. However, this issue couldn't be reproduced on kernels <= v6.3.
mce: [Hardware Error]: CPU 296: Machine Check Exception: f Bank 1:
bd80000000100134
mce: [Hardware Error]: RIP 10:<
ffffffff821b9776> {__get_user_nocheck_4+0x6/0x20}
mce: [Hardware Error]: TSC
411a93533ed ADDR
346a8730040 MISC 86
mce: [Hardware Error]: PROCESSOR 0:a06d0 TIME
1706000767 SOCKET 1 APIC 211 microcode
80001490
mce: [Hardware Error]: Run the above through 'mcelog --ascii'
mce: [Hardware Error]: Machine check: Data load in unrecoverable area of kernel
Kernel panic - not syncing: Fatal local machine check
The MCA code can recover from an in-kernel #MC if the fixup type is
EX_TYPE_UACCESS, explicitly indicating that the kernel is attempting to
access userspace memory. However, if the fixup type is EX_TYPE_DEFAULT
the only thing that is raised for an in-kernel #MC is a panic.
ex_handler_uaccess() would warn if users gave a non-canonical addresses
(with bit 63 clear) to {get, put}_user(), which was unexpected.
Therefore, commit
b19b74bc99b1 ("x86/mm: Rework address range check in get_user() and put_user()")
replaced _ASM_EXTABLE_UA() with _ASM_EXTABLE() for {get, put}_user()
fixups. However, the new fixup type EX_TYPE_DEFAULT results in a panic.
Commit
6014bc27561f ("x86-64: make access_ok() independent of LAM")
added the check gp_fault_address_ok() right before the WARN_ONCE() in
ex_handler_uaccess() to not warn about non-canonical user addresses due
to LAM.
With that in place, revert back to _ASM_EXTABLE_UA() for {get,put}_user()
exception fixups in order to be able to handle in-kernel MCEs correctly
again.
[ bp: Massage commit message. ]
Fixes:
b19b74bc99b1 ("x86/mm: Rework address range check in get_user() and put_user()")
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/20240129063842.61584-1-qiuxu.zhuo@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Badhri Jagan Sridharan [Wed, 17 Jan 2024 11:47:42 +0000 (11:47 +0000)]
Revert "usb: typec: tcpm: fix cc role at port reset"
commit
b717dfbf73e842d15174699fe2c6ee4fdde8aa1f upstream.
This reverts commit
1e35f074399dece73d5df11847d4a0d7a6f49434.
Given that ERROR_RECOVERY calls into PORT_RESET for Hi-Zing
the CC pins, setting CC pins to default state during PORT_RESET
breaks error recovery.
4.5.2.2.2.1 ErrorRecovery State Requirements
The port shall not drive VBUS or VCONN, and shall present a
high-impedance to ground (above zOPEN) on its CC1 and CC2 pins.
Hi-Zing the CC pins is the inteded behavior for PORT_RESET.
CC pins are set to default state after tErrorRecovery in
PORT_RESET_WAIT_OFF.
4.5.2.2.2.2 Exiting From ErrorRecovery State
A Sink shall transition to Unattached.SNK after tErrorRecovery.
A Source shall transition to Unattached.SRC after tErrorRecovery.
Cc: stable@vger.kernel.org
Cc: Frank Wang <frank.wang@rock-chips.com>
Fixes:
1e35f074399d ("usb: typec: tcpm: fix cc role at port reset")
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20240117114742.2587779-1-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Leonard Dallmayr [Fri, 5 Jan 2024 12:35:51 +0000 (13:35 +0100)]
USB: serial: cp210x: add ID for IMST iM871A-USB
commit
12b17b4eb82a41977eb848048137b5908d52845c upstream.
The device IMST USB-Stick for Smart Meter is a rebranded IMST iM871A-USB
Wireless M-Bus USB-adapter. It is used to read wireless water, gas and
electricity meters.
Signed-off-by: Leonard Dallmayr <leonard.dallmayr@mailbox.org>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Puliang Lu [Wed, 31 Jan 2024 09:12:24 +0000 (17:12 +0800)]
USB: serial: option: add Fibocom FM101-GL variant
commit
b4a1f4eaf1d798066affc6ad040f76eb1a16e1c9 upstream.
Update the USB serial option driver support for the Fibocom
FM101-GL
LTE modules as there are actually several different variants.
- VID:PID 2cb7:01a3, FM101-GL are laptop M.2 cards (with
MBIM interfaces for /Linux/Chrome OS)
0x01a3:mbim,gnss
Here are the outputs of usb-devices:
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1
P: Vendor=2cb7 ProdID=01a3 Rev=05.04
S: Manufacturer=Fibocom Wireless Inc.
S: Product=Fibocom FM101-GL Module
S: SerialNumber=
5ccd5cd4
C: #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=896mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim
E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=option
E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
Signed-off-by: Puliang Lu <puliang.lu@fibocom.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
JackBB Wu [Tue, 23 Jan 2024 09:39:48 +0000 (17:39 +0800)]
USB: serial: qcserial: add new usb-id for Dell Wireless DW5826e
commit
129690fb229a20b6e563a77a2c85266acecf20bc upstream.
Add support for Dell DW5826e with USB-id 0x413c:0x8217 & 0x413c:0x8218.
It is 0x413c:0x8217
T: Bus=02 Lev=01 Prnt=01 Port=05 Cnt=01 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=413c ProdID=8217 Rev= 5.04
S: Manufacturer=DELL
S: Product=COMPAL Electronics EXM-G1A
S: SerialNumber=
359302940050401
C:* #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=qcserial
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=qcserial
E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=qcserial
E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=87(I) Atr=03(Int.) MxPS= 64 Ivl=32ms
I:* If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
It is 0x413c:0x8218
T: Bus=02 Lev=01 Prnt=01 Port=05 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=413c ProdID=8218 Rev= 0.00
S: Manufacturer=DELL
S: Product=COMPAL Electronics EXM-G1A
S: SerialNumber=
359302940050401
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 2mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=qcserial
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Signed-off-by: JackBB Wu <wojackbb@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sean Young [Wed, 24 Jan 2024 15:15:24 +0000 (15:15 +0000)]
ALSA: usb-audio: add quirk for RODE NT-USB+
commit
7822baa844a87cbb93308c1032c3d47d4079bb8a upstream.
The RODE NT-USB+ is marketed as a professional usb microphone, however the
usb audio interface is a mess:
[ 1.130977] usb 1-5: new full-speed USB device number 2 using xhci_hcd
[ 1.503906] usb 1-5: config 1 has an invalid interface number: 5 but max is 4
[ 1.503912] usb 1-5: config 1 has no interface number 4
[ 1.519689] usb 1-5: New USB device found, idVendor=19f7, idProduct=0035, bcdDevice= 1.09
[ 1.519695] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.519697] usb 1-5: Product: RØDE NT-USB+
[ 1.519699] usb 1-5: Manufacturer: RØDE
[ 1.519700] usb 1-5: SerialNumber:
1D773A1A
[ 8.327495] usb 1-5: 1:1: cannot get freq at ep 0x82
[ 8.344500] usb 1-5: 1:2: cannot get freq at ep 0x82
[ 8.365499] usb 1-5: 2:1: cannot get freq at ep 0x2
Add QUIRK_FLAG_GET_SAMPLE_RATE to work around the broken sample rate get.
I have asked Rode support to fix it, but they show no interest.
Signed-off-by: Sean Young <sean@mess.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240124151524.23314-1-sean@mess.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Julian Sikorski [Tue, 23 Jan 2024 08:49:35 +0000 (09:49 +0100)]
ALSA: usb-audio: Add a quirk for Yamaha YIT-W12TX transmitter
commit
a969210066054ea109d8b7aff29a9b1c98776841 upstream.
The device fails to initialize otherwise, giving the following error:
[ 3676.671641] usb 2-1.1: 1:1: cannot get freq at ep 0x1
Signed-off-by: Julian Sikorski <belegdol+github@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240123084935.2745-1-belegdol+github@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Tsoy [Wed, 24 Jan 2024 13:02:39 +0000 (16:02 +0300)]
ALSA: usb-audio: Add delay quirk for MOTU M Series 2nd revision
commit
d915a6850e27efb383cd4400caadfe47792623df upstream.
Audio control requests that sets sampling frequency sometimes fail on
this card. Adding delay between control messages eliminates that problem.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217601
Cc: <stable@vger.kernel.org>
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240124130239.358298-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tejun Heo [Mon, 20 Nov 2023 22:25:56 +0000 (12:25 -1000)]
blk-iocost: Fix an UBSAN shift-out-of-bounds warning
[ Upstream commit
2a427b49d02995ea4a6ff93a1432c40fa4d36821 ]
When iocg_kick_delay() is called from a CPU different than the one which set
the delay, @now may be in the past of @iocg->delay_at leading to the
following warning:
UBSAN: shift-out-of-bounds in block/blk-iocost.c:1359:23
shift exponent
18446744073709 is too large for 64-bit type 'u64' (aka 'unsigned long long')
...
Call Trace:
<TASK>
dump_stack_lvl+0x79/0xc0
__ubsan_handle_shift_out_of_bounds+0x2ab/0x300
iocg_kick_delay+0x222/0x230
ioc_rqos_merge+0x1d7/0x2c0
__rq_qos_merge+0x2c/0x80
bio_attempt_back_merge+0x83/0x190
blk_attempt_plug_merge+0x101/0x150
blk_mq_submit_bio+0x2b1/0x720
submit_bio_noacct_nocheck+0x320/0x3e0
__swap_writepage+0x2ab/0x9d0
The underflow itself doesn't really affect the behavior in any meaningful
way; however, the past timestamp may exaggerate the delay amount calculated
later in the code, which shouldn't be a material problem given the nature of
the delay mechanism.
If @now is in the past, this CPU is racing another CPU which recently set up
the delay and there's nothing this CPU can contribute w.r.t. the delay.
Let's bail early from iocg_kick_delay() in such cases.
Reported-by: Breno Leitão <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Fixes:
5160a5a53c0c ("blk-iocost: implement delay adjustment hysteresis")
Link: https://lore.kernel.org/r/ZVvc9L_CYk5LO1fT@slm.duckdns.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Ben Dooks [Thu, 23 Nov 2023 13:42:14 +0000 (13:42 +0000)]
riscv: declare overflow_stack as exported from traps.c
[ Upstream commit
2cf963787529f615f7c93bdcf13a5e82029e7f38 ]
The percpu area overflow_stacks is exported from arch/riscv/kernel/traps.c
for use in the entry code, but is not declared anywhere. Add the relevant
declaration to arch/riscv/include/asm/stacktrace.h to silence the following
sparse warning:
arch/riscv/kernel/traps.c:395:1: warning: symbol '__pcpu_scope_overflow_stack' was not declared. Should it be static?
We don't add the stackinfo_get_overflow() call as for some of the other
architectures as this doesn't seem to be used yet, so just silence the
warning.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Fixes:
be97d0db5f44 ("riscv: VMAP_STACK overflow detection thread-safe")
Link: https://lore.kernel.org/r/20231123134214.81481-1-ben.dooks@codethink.co.uk
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Tue, 30 Jan 2024 12:01:14 +0000 (13:01 +0100)]
riscv: Fix arch_hugetlb_migration_supported() for NAPOT
[ Upstream commit
ce68c035457bdd025a9961e0ba2157323090c581 ]
arch_hugetlb_migration_supported() must be reimplemented to add support
for NAPOT hugepages, which is done here.
Fixes:
82a1a1f3bfb6 ("riscv: mm: support Svnapot in hugetlb page")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240130120114.106003-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Xiubo Li [Thu, 14 Dec 2023 08:01:03 +0000 (16:01 +0800)]
libceph: just wait for more data to be available on the socket
[ Upstream commit
8e46a2d068c92a905d01cbb018b00d66991585ab ]
A short read may occur while reading the message footer from the
socket. Later, when the socket is ready for another read, the
messenger invokes all read_partial_*() handlers, including
read_partial_sparse_msg_data(). The expectation is that
read_partial_sparse_msg_data() would bail, allowing the messenger to
invoke read_partial() for the footer and pick up where it left off.
However read_partial_sparse_msg_data() violates that and ends up
calling into the state machine in the OSD client. The sparse-read
state machine assumes that it's a new op and interprets some piece of
the footer as the sparse-read header and returns bogus extents/data
length, etc.
To determine whether read_partial_sparse_msg_data() should bail, let's
reuse cursor->total_resid. Because once it reaches to zero that means
all the extents and data have been successfully received in last read,
else it could break out when partially reading any of the extents and
data. And then osd_sparse_read() could continue where it left off.
[ idryomov: changelog ]
Link: https://tracker.ceph.com/issues/63586
Fixes:
d396f89db39a ("libceph: add sparse read support to msgr1")
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Xiubo Li [Thu, 14 Dec 2023 01:21:15 +0000 (09:21 +0800)]
libceph: rename read_sparse_msg_*() to read_partial_sparse_msg_*()
[ Upstream commit
ee97302fbc0c98a25732d736fc73aaf4d62c4128 ]
These functions are supposed to behave like other read_partial_*()
handlers: the contract with messenger v1 is that the handler bails if
the area of the message it's responsible for is already processed.
This comes up when handling short reads from the socket.
[ idryomov: changelog ]
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Acked-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Stable-dep-of:
8e46a2d068c9 ("libceph: just wait for more data to be available on the socket")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Sun, 28 Jan 2024 12:04:05 +0000 (13:04 +0100)]
riscv: Flush the tlb when a page directory is freed
[ Upstream commit
97cf301fa42e8ea6e0a24de97bc0abcdc87d9504 ]
The riscv privileged specification mandates to flush the TLB whenever a
page directory is modified, so add that to tlb_flush().
Fixes:
c5e9b2c2ae82 ("riscv: Improve tlb_flush()")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20240128120405.25876-1-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Ming Lei [Sat, 3 Feb 2024 02:45:21 +0000 (10:45 +0800)]
scsi: core: Move scsi_host_busy() out of host lock if it is for per-command
[ Upstream commit
4e6c9011990726f4d175e2cdfebe5b0b8cce4839 ]
Commit
4373534a9850 ("scsi: core: Move scsi_host_busy() out of host lock
for waking up EH handler") intended to fix a hard lockup issue triggered by
EH. The core idea was to move scsi_host_busy() out of the host lock when
processing individual commands for EH. However, a suggested style change
inadvertently caused scsi_host_busy() to remain under the host lock. Fix
this by calling scsi_host_busy() outside the lock.
Fixes:
4373534a9850 ("scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler")
Cc: Sathya Prakash Veerichetty <safhya.prakash@broadcom.com>
Cc: Bart Van Assche <bvanassche@acm.org>
Cc: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20240203024521.2006455-1-ming.lei@redhat.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Wed, 17 Jan 2024 19:57:41 +0000 (20:57 +0100)]
riscv: Fix hugetlb_mask_last_page() when NAPOT is enabled
[ Upstream commit
a179a4bfb694f80f2709a1d0398469e787acb974 ]
When NAPOT is enabled, a new hugepage size is available and then we need
to make hugetlb_mask_last_page() aware of that.
Fixes:
82a1a1f3bfb6 ("riscv: mm: support Svnapot in hugetlb page")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240117195741.1926459-3-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Wed, 17 Jan 2024 19:57:40 +0000 (20:57 +0100)]
riscv: Fix set_huge_pte_at() for NAPOT mapping
[ Upstream commit
1458eb2c9d88ad4b35eb6d6a4aa1d43d8fbf7f62 ]
As stated by the privileged specification, we must clear a NAPOT
mapping and emit a sfence.vma before setting a new translation.
Fixes:
82a1a1f3bfb6 ("riscv: mm: support Svnapot in hugetlb page")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240117195741.1926459-2-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Vincent Chen [Wed, 17 Jan 2024 14:03:33 +0000 (22:03 +0800)]
riscv: mm: execute local TLB flush after populating vmemmap
[ Upstream commit
d9807d60c145836043ffa602328ea1d66dc458b1 ]
The spare_init() calls memmap_populate() many times to create VA to PA
mapping for the VMEMMAP area, where all "struct page" are located once
CONFIG_SPARSEMEM_VMEMMAP is defined. These "struct page" are later
initialized in the zone_sizes_init() function. However, during this
process, no sfence.vma instruction is executed for this VMEMMAP area.
This omission may cause the hart to fail to perform page table walk
because some data related to the address translation is invisible to the
hart. To solve this issue, the local_flush_tlb_kernel_range() is called
right after the sparse_init() to execute a sfence.vma instruction for this
VMEMMAP area, ensuring that all data related to the address translation
is visible to the hart.
Fixes:
d95f1a542c3d ("RISC-V: Implement sparsemem")
Signed-off-by: Vincent Chen <vincent.chen@sifive.com>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240117140333.2479667-1-vincent.chen@sifive.com
Fixes:
7a92fc8b4d20 ("mm: Introduce flush_cache_vmap_early()")
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Tue, 12 Dec 2023 21:34:56 +0000 (22:34 +0100)]
mm: Introduce flush_cache_vmap_early()
[ Upstream commit
7a92fc8b4d20680e4c20289a670d8fca2d1f2c1b ]
The pcpu setup when using the page allocator sets up a new vmalloc
mapping very early in the boot process, so early that it cannot use the
flush_cache_vmap() function which may depend on structures not yet
initialized (for example in riscv, we currently send an IPI to flush
other cpus TLB).
But on some architectures, we must call flush_cache_vmap(): for example,
in riscv, some uarchs can cache invalid TLB entries so we need to flush
the new established mapping to avoid taking an exception.
So fix this by introducing a new function flush_cache_vmap_early() which
is called right after setting the new page table entry and before
accessing this new mapping. This new function implements a local flush
tlb on riscv and is no-op for other architectures (same as today).
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Stable-dep-of:
d9807d60c145 ("riscv: mm: execute local TLB flush after populating vmemmap")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Mon, 30 Oct 2023 13:30:28 +0000 (14:30 +0100)]
riscv: Improve flush_tlb_kernel_range()
[ Upstream commit
5e22bfd520ea8740e9a20314d2a890baf304c9d2 ]
This function used to simply flush the whole tlb of all harts, be more
subtile and try to only flush the range.
The problem is that we can only use PAGE_SIZE as stride since we don't know
the size of the underlying mapping and then this function will be improved
only if the size of the region to flush is < threshold * PAGE_SIZE.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # On RZ/Five SMARC
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Tested-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20231030133027.19542-5-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Stable-dep-of:
d9807d60c145 ("riscv: mm: execute local TLB flush after populating vmemmap")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Mon, 30 Oct 2023 13:30:27 +0000 (14:30 +0100)]
riscv: Make __flush_tlb_range() loop over pte instead of flushing the whole tlb
[ Upstream commit
9d4e8d5fa7dbbb606b355f40d918a1feef821bc5 ]
Currently, when the range to flush covers more than one page (a 4K page or
a hugepage), __flush_tlb_range() flushes the whole tlb. Flushing the whole
tlb comes with a greater cost than flushing a single entry so we should
flush single entries up to a certain threshold so that:
threshold * cost of flushing a single entry < cost of flushing the whole
tlb.
Co-developed-by: Mayuresh Chitale <mchitale@ventanamicro.com>
Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com>
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # On RZ/Five SMARC
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Tested-by: Samuel Holland <samuel.holland@sifive.com>
Link: https://lore.kernel.org/r/20231030133027.19542-4-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Stable-dep-of:
d9807d60c145 ("riscv: mm: execute local TLB flush after populating vmemmap")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Alexandre Ghiti [Mon, 30 Oct 2023 13:30:25 +0000 (14:30 +0100)]
riscv: Improve tlb_flush()
[ Upstream commit
c5e9b2c2ae82231d85d9650854e7b3e97dde33da ]
For now, tlb_flush() simply calls flush_tlb_mm() which results in a
flush of the whole TLB. So let's use mmu_gather fields to provide a more
fine-grained flush of the TLB.
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # On RZ/Five SMARC
Link: https://lore.kernel.org/r/20231030133027.19542-2-alexghiti@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Stable-dep-of:
d9807d60c145 ("riscv: mm: execute local TLB flush after populating vmemmap")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Dan Carpenter [Tue, 17 Oct 2023 14:04:39 +0000 (17:04 +0300)]
fs/ntfs3: Fix an NULL dereference bug
[ Upstream commit
b2dd7b953c25ffd5912dda17e980e7168bebcf6c ]
The issue here is when this is called from ntfs_load_attr_list(). The
"size" comes from le32_to_cpu(attr->res.data_size) so it can't overflow
on a 64bit systems but on 32bit systems the "+ 1023" can overflow and
the result is zero. This means that the kmalloc will succeed by
returning the ZERO_SIZE_PTR and then the memcpy() will crash with an
Oops on the next line.
Fixes:
be71b5cba2e6 ("fs/ntfs3: Add attrib operations")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Florian Westphal [Thu, 8 Feb 2024 09:31:29 +0000 (10:31 +0100)]
netfilter: nft_set_pipapo: remove scratch_aligned pointer
[ Upstream commit
5a8cdf6fd860ac5e6d08d72edbcecee049a7fec4 ]
use ->scratch for both avx2 and the generic implementation.
After previous change the scratch->map member is always aligned properly
for AVX2, so we can just use scratch->map in AVX2 too.
The alignoff delta is stored in the scratchpad so we can reconstruct
the correct address to free the area again.
Fixes:
7400b063969b ("nft_set_pipapo: Introduce AVX2-based lookup implementation")
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
projects / platform / kernel / linux-starfive.git / log