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2024-07-15doc: netlink: specs: tc: flower: add enc-flagsAsbjørn Sloth Tønnesen
Describe key-enc-flags and key-enc-flags-mask. These are defined similarly to key-flags and key-flags-mask. Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20240713021911.1631517-11-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: cls_flower: rework TCA_FLOWER_KEY_ENC_FLAGS usageAsbjørn Sloth Tønnesen
This patch changes how TCA_FLOWER_KEY_ENC_FLAGS is used, so that it is used with TCA_FLOWER_KEY_FLAGS_* flags, in the same way as TCA_FLOWER_KEY_FLAGS is currently used. Where TCA_FLOWER_KEY_FLAGS uses {key,mask}->control.flags, then TCA_FLOWER_KEY_ENC_FLAGS now uses {key,mask}->enc_control.flags, therefore {key,mask}->enc_flags is now unused. As the generic fl_set_key_flags/fl_dump_key_flags() is used with encap set to true, then fl_{set,dump}_key_enc_flags() is removed. This breaks unreleased userspace API (net-next since 2024-06-04). Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-10-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: cls_flower: add tunnel flags to fl_{set,dump}_key_flags()Asbjørn Sloth Tønnesen
Prepare to set and dump the tunnel flags. This code won't see any of these flags yet, as these flags aren't allowed by the NLA_POLICY_MASK, and the functions doesn't get called with encap set to true yet. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-9-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15flow_dissector: set encapsulated control flags from tun_flagsAsbjørn Sloth Tønnesen
Set the new FLOW_DIS_F_TUNNEL_* encapsulated control flags, based on if their counter-part is set in tun_flags. These flags are not userspace visible yet, as the code to dump encapsulated control flags will first be added, and later activated in the following patches. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-8-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15flow_dissector: prepare for encapsulated control flagsAsbjørn Sloth Tønnesen
Rename skb_flow_dissect_set_enc_addr_type() to skb_flow_dissect_set_enc_control(), and make it set both addr_type and flags in FLOW_DISSECTOR_KEY_ENC_CONTROL. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-7-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: cls_flower: add policy for TCA_FLOWER_KEY_FLAGSAsbjørn Sloth Tønnesen
This policy guards fl_set_key_flags() from seeing flags not used in the context of TCA_FLOWER_KEY_FLAGS. In order For the policy check to be performed with the correct endianness, then we also needs to change the attribute type to NLA_BE32 (Thanks Davide). TCA_FLOWER_KEY_FLAGS{,_MASK} already has a be32 comment in include/uapi/linux/pkt_cls.h. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-6-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: cls_flower: prepare fl_{set,dump}_key_flags() for ENC_FLAGSAsbjørn Sloth Tønnesen
Prepare fl_set_key_flags/fl_dump_key_flags() for use with TCA_FLOWER_KEY_ENC_FLAGS{,_MASK}. This patch adds an encap argument, similar to fl_set_key_ip/ fl_dump_key_ip(), and determine the flower keys based on the encap argument, and use them in the rest of the two functions. Since these functions are so far, only called with encap set false, then there is no functional change. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Tested-by: Davide Caratti <dcaratti@redhat.com> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-5-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: flower: define new tunnel flagsAsbjørn Sloth Tønnesen
Define new TCA_FLOWER_KEY_FLAGS_* flags for use in struct flow_dissector_key_control, covering the same flags as currently exposed through TCA_FLOWER_KEY_ENC_FLAGS. Put the new flags under FLOW_DIS_F_*. The idea is that we can later, move the existing flags under FLOW_DIS_F_* as well. The ynl flag names have been taken from the RFC iproute2 patch. Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20240713021911.1631517-4-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15doc: netlink: specs: tc: describe flower control flagsAsbjørn Sloth Tønnesen
Describe the flower control flags, and use them for key-flags and key-flags-mask. The flag names have been taken from iproute2. Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Link: https://patch.msgid.link/20240713021911.1631517-3-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net/sched: flower: refactor control flag definitionsAsbjørn Sloth Tønnesen
Redefine the flower control flags as an enum, so they are included in BTF info. Make the kernel-side enum a more explicit superset of TCA_FLOWER_KEY_FLAGS_*, new flags still need to be added to both enums, but at least the bit position only has to be defined once. FLOW_DIS_ENCAPSULATION is never set for mask, so it can't be exposed to userspace in an unsupported flags mask error message, so it will be placed one bit position above the last uAPI flag. Suggested-by: Alexander Lobakin <aleksander.lobakin@intel.com> Suggested-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Asbjørn Sloth Tønnesen <ast@fiberby.net> Reviewed-by: Davide Caratti <dcaratti@redhat.com> Link: https://patch.msgid.link/20240713021911.1631517-2-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15Revert "net: mvpp2: Improve data types and use min()"Jakub Kicinski
This reverts commit f7023b3d697c6a7dfe2d9c70e0d8c2c580ccbd76. Russell indicates that assuming 32bits are sufficient isn't necessarily safe. Link: https://lore.kernel.org/20240711154741.174745-1-thorsten.blum@toblux.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15llc: Constify struct llc_sap_state_transChristophe JAILLET
'struct llc_sap_state_trans' are not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 339 456 24 819 333 net/llc/llc_s_st.o After: ===== text data bss dec hex filename 683 144 0 827 33b net/llc/llc_s_st.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/9d17587639195ee94b74ff06a11ef97d1833ee52.1720973710.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15llc: Constify struct llc_conn_state_transChristophe JAILLET
'struct llc_conn_state_trans' are not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security. On a x86_64, with allmodconfig, as an example: Before: ====== text data bss dec hex filename 13923 10896 32 24851 6113 net/llc/llc_c_st.o After: ===== text data bss dec hex filename 21859 3328 0 25187 6263 net/llc/llc_c_st.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/87cda89e4c9414e71d1a54bb1eb491b0e7f70375.1720973029.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15dsa: lan9303: consistent naming for PHY address parameterChristian Eggers
Name it 'addr' instead of 'port' or 'phy'. Signed-off-by: Christian Eggers <ceggers@arri.de> Link: https://patch.msgid.link/20240715123050.21202-1-ceggers@arri.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15Merge tag 'for-net-next-2024-07-15' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: - qca: use the power sequencer for QCA6390 - btusb: mediatek: add ISO data transmission functions - hci_bcm4377: Add BCM4388 support - btintel: Add support for BlazarU core - btintel: Add support for Whale Peak2 - btnxpuart: Add support for AW693 A1 chipset - btnxpuart: Add support for IW615 chipset - btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591 * tag 'for-net-next-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (71 commits) Bluetooth: btmtk: Mark all stub functions as inline Bluetooth: hci_qca: Fix build error Bluetooth: hci_qca: use the power sequencer for wcn7850 and wcn6855 Bluetooth: hci_qca: make pwrseq calls the default if available Bluetooth: hci_qca: unduplicate calls to hci_uart_register_device() Bluetooth: hci_qca: schedule a devm action for disabling the clock dt-bindings: bluetooth: qualcomm: describe the inputs from PMU for wcn7850 Bluetooth: btnxpuart: Fix warnings for suspend and resume functions Bluetooth: btnxpuart: Add system suspend and resume handlers Bluetooth: btnxpuart: Add support for IW615 chipset Bluetooth: btnxpuart: Add support for AW693 A1 chipset Bluetooth: btintel: Add support for Whale Peak2 Bluetooth: btintel: Add support for BlazarU core Bluetooth: btusb: mediatek: add ISO data transmission functions Bluetooth: btmtk: move btusb_recv_acl_mtk to btmtk.c Bluetooth: btmtk: move btusb_mtk_[setup, shutdown] to btmtk.c Bluetooth: btmtk: move btusb_mtk_hci_wmt_sync to btmtk.c Bluetooth: btusb: add callback function in btusb suspend/resume Bluetooth: btmtk: rename btmediatek_data Bluetooth: btusb: mediatek: return error for failed reg access ... ==================== Link: https://patch.msgid.link/20240715142543.303944-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15Merge branch 'net-make-timestamping-selectable'Jakub Kicinski
First part of "net: Make timestamping selectable" from Kory Maincent. Change the driver-facing type already to lower rebasing pain. Link: https://lore.kernel.org/20240709-feature_ptp_netnext-v17-0-b5317f50df2a@bootlin.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net: Add struct kernel_ethtool_ts_infoKory Maincent
In prevision to add new UAPI for hwtstamp we will be limited to the struct ethtool_ts_info that is currently passed in fixed binary format through the ETHTOOL_GET_TS_INFO ethtool ioctl. It would be good if new kernel code already started operating on an extensible kernel variant of that structure, similar in concept to struct kernel_hwtstamp_config vs struct hwtstamp_config. Since struct ethtool_ts_info is in include/uapi/linux/ethtool.h, here we introduce the kernel-only structure in include/linux/ethtool.h. The manual copy is then made in the function called by ETHTOOL_GET_TS_INFO. Acked-by: Shannon Nelson <shannon.nelson@amd.com> Acked-by: Alexandra Winter <wintera@linux.ibm.com> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240709-feature_ptp_netnext-v17-6-b5317f50df2a@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net: net_tstamp: Add unspec field to hwtstamp_source enumerationKory Maincent
Prepare for future support of saving hwtstamp source in PTP xarray by introducing HWTSTAMP_SOURCE_UNSPEC to hwtstamp_source enum, setting it to 0 to match old behavior of no source defined. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240709-feature_ptp_netnext-v17-5-b5317f50df2a@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15net: Change the API of PHY default timestamp to MACKory Maincent
Change the API to select MAC default time stamping instead of the PHY. Indeed the PHY is closer to the wire therefore theoretically it has less delay than the MAC timestamping but the reality is different. Due to lower time stamping clock frequency, latency in the MDIO bus and no PHC hardware synchronization between different PHY, the PHY PTP is often less precise than the MAC. The exception is for PHY designed specially for PTP case but these devices are not very widespread. For not breaking the compatibility default_timestamp flag has been introduced in phy_device that is set by the phy driver to know we are using the old API behavior. Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240709-feature_ptp_netnext-v17-4-b5317f50df2a@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15Bluetooth: btmtk: Mark all stub functions as inlineNathan Chancellor
Several recent patches added static stubs to btmtk.h without the inline keyword, which causes instances of -Wunused-function when those stubs are not used anywhere in a file that includes the header: In file included from drivers/bluetooth/btusb.c:28: drivers/bluetooth/btmtk.h:254:13: warning: 'btmtk_fw_get_filename' defined but not used [-Wunused-function] 254 | static void btmtk_fw_get_filename(char *buf, size_t size, u32 dev_id, | ^~~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btmtk.h:249:12: warning: 'btmtk_process_coredump' defined but not used [-Wunused-function] 249 | static int btmtk_process_coredump(struct hci_dev *hdev, struct sk_buff *skb) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btmtk.h:243:12: warning: 'btmtk_register_coredump' defined but not used [-Wunused-function] 243 | static int btmtk_register_coredump(struct hci_dev *hdev, const char *name, | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btmtk.h:233:12: warning: 'btmtk_setup_firmware' defined but not used [-Wunused-function] 233 | static int btmtk_setup_firmware(struct hci_dev *hdev, const char *fwname, | ^~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btmtk.h:227:12: warning: 'btmtk_setup_firmware_79xx' defined but not used [-Wunused-function] 227 | static int btmtk_setup_firmware_79xx(struct hci_dev *hdev, const char *fwname, | ^~~~~~~~~~~~~~~~~~~~~~~~~ Add inline to all the stubs in btmtk.h (even ones that do not currently have any warnings associated with them) to ensure there are never unused function warnings from these stubs, as is customary for the kernel. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_qca: Fix build errorLuiz Augusto von Dentz
This fixes the following build error introduced by b80f4e3b8cb8 ("Bluetooth: hci_qca: schedule a devm action for disabling the clock"): drivers/bluetooth/hci_qca.c: In function ‘qca_serdev_remove’: drivers/bluetooth/hci_qca.c:2501:2: error: label at end of compound statement 2501 | default: | ^~~~~~~ Fixes: b80f4e3b8cb8 ("Bluetooth: hci_qca: schedule a devm action for disabling the clock") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_qca: use the power sequencer for wcn7850 and wcn6855Bartosz Golaszewski
In preparation for using the power sequencing subsystem on sm8650 boards and X13s laptop let's make pwrseq the default for wcn7850 and wcn6855. Both these models require an enable GPIO so we can safely assume that if the property is not there, then we should try to get the power sequencer. Due to how the pwrseq lookup works - checking the provider at run-time - we cannot really do it the other way around as we'd get stuck forever on -EPROBE_DEFER. If the relevant OF node does have the 'enable-gpios' property, we fallback to the existing code for backward compatibility with older DTs. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_qca: make pwrseq calls the default if availableBartosz Golaszewski
If the device has a power sequencing handle, use it first. Otherwise fall back to whatever code already exists. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_qca: unduplicate calls to hci_uart_register_device()Bartosz Golaszewski
Now that all three branches of the switch end up doing the same thing, we can move the call to hci_uart_register_device() past it and unify the error message. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_qca: schedule a devm action for disabling the clockBartosz Golaszewski
In preparation for unduplicating the hci_uart registration code, schedule a devres action for disabling the SUSCLK rather than doing it manually. We cannot really use devm_clk_get_enabled() as we also set the rate before enabling the clock. While this should in theory work, I don't want to risk breaking existing users. One solution for the future is to add devm_clk_get_enabled_with_rate() to the clock framework. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15dt-bindings: bluetooth: qualcomm: describe the inputs from PMU for wcn7850Bartosz Golaszewski
Drop the inputs from the host and instead expect the Bluetooth node to consume the outputs of the internal PMU. This model is closer to reality than how we represent it now. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btnxpuart: Fix warnings for suspend and resume functionsNeeraj Sanjay Kale
This fixes the warnings 'nxp_serdev_resume' and 'nxp_serdev_suspend' defined but not used. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202407100518.06Xxq5PK-lkp@intel.com/ Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btnxpuart: Add system suspend and resume handlersNeeraj Sanjay Kale
This adds handling for system suspend and resume. While the host enters suspend state, the driver will drive the chip into low power state. Similarly when system is resuming, the driver will wake up the chip. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btnxpuart: Add support for IW615 chipsetNeeraj Sanjay Kale
This adds support for IW615 chipset with it's bootloader signature and firmware file. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15net_tstamp: Add TIMESTAMPING SOFTWARE and HARDWARE maskKory Maincent
Timestamping software or hardware flags are often used as a group, therefore adding these masks will ease future use. I did not use SOF_TIMESTAMPING_SYS_HARDWARE flag as it is deprecated and not used at all. Reviewed-by: Willem de Bruijn <willemb@google.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/20240709-feature_ptp_netnext-v17-1-b5317f50df2a@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-07-15Bluetooth: btnxpuart: Add support for AW693 A1 chipsetNeeraj Sanjay Kale
This adds support for AW693 A1 chipset with it's bootloader signature and firmware file. No firmware name change needed for AW693 A0 chipset. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btintel: Add support for Whale Peak2Kiran K
from /sys/kernel/debug/usb/devices: T: Bus=03 Lev=01 Prnt=01 Port=09 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0039 Rev= 0.00 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btintel: Add support for BlazarU coreKiran K
Add support for BlazarU core (CNVi). Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btusb: mediatek: add ISO data transmission functionsChris Lu
This patch implements functions for ISO data send and receive in btusb driver for MediaTek's controller. MediaTek defines a specific interrupt endpoint for ISO data transmissin because the characteristics of interrupt endpoint are similar to the application of ISO data which can support guaranteed transmissin bandwidth, enough maximum data length and error checking mechanism. Driver sets up ISO interface and endpoints in btusb_mtk_setup and clears the setup in btusb_mtk_shutdown. These flow can't move to btmtk.c due to btusb_driver is only defined in btusb.c when claiming/relaesing interface. ISO packet anchor stops when driver suspending and resubmit interrupt urb for ISO data when driver resuming. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btmtk: move btusb_recv_acl_mtk to btmtk.cChris Lu
Move btusb_recv_acl_mtk from btusb.c to btmtk.c which holds vendor specific stuff and would make btusb.c clean. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btmtk: move btusb_mtk_[setup, shutdown] to btmtk.cChris Lu
Move btusb_mtk_[setup, shutdown] and related function from btusb.c to btmtk.c which holds vendor specific stuff and would make btusb.c clean. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btmtk: move btusb_mtk_hci_wmt_sync to btmtk.cChris Lu
Move btusb_mtk_hci_wmt_sync from btusb.c to btmtk.c which holds vendor specific stuff and would make btusb.c clean. Add usb.h header to btmtksdio.c/btmtkuart.c for usb related element defined in btmtk.h Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btusb: add callback function in btusb suspend/resumeChris Lu
Add suspend/resum callback function in btusb_data which are reserved for vendor specific usage during suspend/resume. hdev->suspend will be added before stop traffic in btusb_suspend and hdev-> resume will be added after resubmit urb in btusb_resume. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btmtk: rename btmediatek_dataChris Lu
Rename btmediatek_data to have a consistent prefix throughout the driver. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btusb: mediatek: return error for failed reg accessChris Lu
Update the code to immediately return an error code if accessing a related register fails. This ensures that our desired logic for subsequent register operations is maintained and allows us to promptly catch any unexpected errors. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btusb: mediatek: remove the unnecessary goto tagChris Lu
Remove the unnecessary goto tag whether there is an error or not, we have to free the buffer at the end of the function. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: Remove hci_request.{c,h}Luiz Augusto von Dentz
This removes hci_request.{c,h} since it shall no longer be used. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_sync: Remove remaining dependencies of hci_requestLuiz Augusto von Dentz
This removes the dependencies of hci_req_init and hci_request_cancel_all from hci_sync.c. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_sync: Move handling of interleave_scanLuiz Augusto von Dentz
This moves handling of interleave_scan work to hci_sync.c since hci_request.c is deprecated. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_core: Don't use hci_prepare_cmdLuiz Augusto von Dentz
This replaces the instance of hci_prepare_cmd with hci_cmd_sync_alloc since the former is part of hci_request.c which is considered deprecated. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_core: Remove usage of hci_req_syncLuiz Augusto von Dentz
hci_request functions are considered deprecated so this replaces the usage of hci_req_sync with hci_inquiry_sync. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15dt-bindings: net: bluetooth: convert MT7622 Bluetooth to the json-schemaRafał Miłecki
This helps validating DTS files. Introduced changes: 1. Dropped serial details from example 2. Added required example include Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: Fix usage of __hci_cmd_sync_statusLuiz Augusto von Dentz
__hci_cmd_sync_status shall only be used if hci_req_sync_lock is _not_ required which is not the case of hci_dev_cmd so it needs to use hci_cmd_sync_status which uses hci_req_sync_lock internally. Fixes: f1a8f402f13f ("Bluetooth: L2CAP: Fix deadlock") Reported-by: Pauli Virtanen <pav@iki.fi> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: btusb: Add Realtek RTL8852BE support ID 0x13d3:0x3591WangYuli
Add the support ID(0x13d3, 0x3591) to usb_device_id table for Realtek RTL8852BE. The device table is as follows: T: Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3591 Rev= 0.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00e04c000001 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Cc: stable@vger.kernel.org Signed-off-by: Wentao Guan <guanwentao@uniontech.com> Signed-off-by: WangYuli <wangyuli@uniontech.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-07-15Bluetooth: hci_core: cleanup struct hci_devDmitry Antipov
Remove unused and set but otherwise unused 'discovery_old_state' and 'sco_last_tx' members of 'struct hci_dev'. The first one is a leftover after commit 182ee45da083 ("Bluetooth: hci_sync: Rework hci_suspend_notifier"); the second one is originated from ancient 2.4.19 and I was unable to find any actual use since that. Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-07-30 15:08:20 +0000