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* net/smc: Use the bitmap API when applicableChristophe JAILLET2021-12-301-14/+5
| | | | | | | | Using the bitmap API is less verbose than hand writing them. It also improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethtool: Remove redundant ret assignmentsluo penghao2021-12-301-1/+0
| | | | | | | | | | | | | | The assignment here will be overwritten, so it should be deleted The clang_analyzer complains as follows: net/ethtool/netlink.c: Value stored to 'ret' is never read Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: luo penghao <luo.penghao@zte.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq_etop: remove unnecessary space in castAleksander Jan Bajkowski2021-12-301-1/+1
| | | | | | | As reported by checkpatch.pl, no space is necessary after a cast. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq_etop: make alignment match open parenthesisAleksander Jan Bajkowski2021-12-301-17/+17
| | | | | | | | | checkpatch.pl complains as the following: Alignment should match open parenthesis Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq_etop: remove multiple assignmentsAleksander Jan Bajkowski2021-12-301-1/+2
| | | | | | | | | | Documentation/process/coding-style.rst says (in line 88) "Don't put multiple assignments on a single line either." This patch fixes the coding style issue reported by checkpatch.pl. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq_etop: avoid precedence issuesAleksander Jan Bajkowski2021-12-301-2/+2
| | | | | | | Add () around macro argument to avoid precedence issues Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq_etop: replace strlcpy with strscpyAleksander Jan Bajkowski2021-12-301-3/+3
| | | | | | | | | | | | | strlcpy is marked as deprecated in Documentation/process/deprecated.rst, and there is no functional difference when the caller expects truncation (when not checking the return value). strscpy is relatively better as it also avoids scanning the whole source string. This silences the related checkpatch warnings from: commit 5dbdb2d87c29 ("checkpatch: prefer strscpy to strlcpy") Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* ice: Add flow director support for channel modeKiran Patil2021-12-308-25/+444
| | | | | | | | | | | | | | | | Add support to enable flow-director filter when multiple TCs are configured. Flow director filter can be configured using ethtool (--config-ntuple option). When multiple TCs are configured, each TC is mapped to an unique HW VSI. So VSI corresponding to queue used in filter is identified and flow director context is updated with correct VSI while configuring ntuple filter in HW. Signed-off-by: Kiran Patil <kiran.patil@intel.com> Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com> Signed-off-by: Sudheer Mogilappagari <sudheer.mogilappagari@intel.com> Tested-by: Bharathi Sreenivas <bharathi.sreenivas@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-David S. Miller2021-12-302-45/+291
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | queue Tony Nguyen says: ==================== 1GbE Intel Wired LAN Driver Updates 2021-12-29 Ruud Bos says: The igb driver provides support for PEROUT and EXTTS pin functions that allow adapter external use of timing signals. At Hottinger Bruel & Kjaer we are using the PEROUT function to feed a PTP corrected 1pps signal into an FPGA as cross system synchronized time source. Support for the PEROUT and EXTTS SDP functions is currently limited to i210/i211 based adapters. This patch series enables these functions also for 82580/i354/i350 based ones. Because the time registers of these adapters do not have the nice split in second rollovers as the i210 has, the implementation is slightly more complex compared to the i210 implementation. The PEROUT function has been successfully tested on an i350 based ethernet adapter. Using the following user space code excerpt, the driver outputs a PTP corrected 1pps signal on the SDP0 pin of an i350: struct ptp_pin_desc desc; memset(&desc, 0, sizeof(desc)); desc.index = 0; desc.func = PTP_PF_PEROUT; desc.chan = 0; if (ioctl(fd, PTP_PIN_SETFUNC, &desc) == 0) { struct timespec ts; if (clock_gettime(clkid, &ts) == 0) { struct ptp_perout_request rq; memset(&rq, 0, sizeof(rq)); rq.index = 0; rq.start.sec = ts.tv_sec + 1; rq.start.nsec = 500000000; rq.period.sec = 1; rq.period.nsec = 0; if (ioctl(fd, PTP_PEROUT_REQUEST, &rq) == 0) { /* 1pps signal is now available on SDP0 */ } } } The added EXTTS function has not been tested. However, looking at the data sheets, the layout of the registers involved match the i210 exactly except for the time registers mentioned before. Hence the almost identical implementation. --- Note: I made changes to fix RCT and checkpatch messages regarding unnecessary parenthesis. ==================== Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * igb: support EXTTS on 82580/i354/i350Ruud Bos2021-12-292-5/+51
| | | | | | | | | | | | | | | | | | | | | | Support for the PTP pin function on 82580/i354/i350 based adapters. Because the time registers of these adapters do not have the nice split in second rollovers as the i210 has, the implementation is slightly more complex compared to the i210 implementation. Signed-off-by: Ruud Bos <kernel.hbk@gmail.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| * igb: support PEROUT on 82580/i354/i350Ruud Bos2021-12-292-4/+182
| | | | | | | | | | | | | | | | | | | | | | Support for the PEROUT PTP pin function on 82580/i354/i350 based adapters. Because the time registers of these adapters do not have the nice split in second rollovers as the i210 has, the implementation is slightly more complex compared to the i210 implementation. Signed-off-by: Ruud Bos <kernel.hbk@gmail.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| * igb: move PEROUT and EXTTS isr logic to separate functionsRuud Bos2021-12-291-35/+46
| | | | | | | | | | | | | | | | | | | | | | Remove code duplication in the tsync interrupt handler function by moving this logic to separate functions. This keeps the interrupt handler readable and allows the new functions to be extended for adapter types other than i210. Signed-off-by: Ruud Bos <kernel.hbk@gmail.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| * igb: move SDP config initialization to separate functionRuud Bos2021-12-291-8/+19
| | | | | | | | | | | | | | | | | | Allow reuse of SDP config struct initialization by moving it to a separate function. Signed-off-by: Ruud Bos <kernel.hbk@gmail.com> Tested-by: Gurucharan G <gurucharanx.g@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
* | Merge branch 'prestera-router-driver'David S. Miller2021-12-308-2/+623
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Yevhen Orlov says: ==================== prestera: add basic router driver support Add initial router support for Marvell Prestera driver. Subscribe on inetaddr notifications. TRAP packets, that has to be routed (if packet has router's destination MAC address). Add features: - Support ip address adding on port. e.g.: "ip address add PORT 1.1.1.1/24" Limitations: - Only regular port supported. Vlan will be added soon. - It is routing through CPU. Offloading will be added in next patches. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Changes for v2: * Remove useless assignment ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: Implement initial inetaddr notifiersYevhen Orlov2021-12-301-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add inetaddr notifiers to support add/del IPv4 address on switchdev port. We create TRAP on first address, added on port and delete TRAP, when last address removed. Currently, driver supports only regular port to became routed. Other port type support will be added later Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: Register inetaddr stub notifiersYevhen Orlov2021-12-303-1/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial implementation of notification handlers. For now this is just stub. So that we can move forward and add prestera_router_hw's objects manipulations. We support several addresses on interface. We just have nothing to do for second address, because rif is already enabled on this interface, after first one. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: add hardware router objects accountingYevhen Orlov2021-12-304-1/+255
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add prestera_router_hw.c. This file contains functions, which track HW objects relations and links. This include implicity creation of objects, that needed by requested one and implicity removing of objects, which reference counter is became zero. We need this layer, because kernel callbacks not always mapped to creation of single HW object. So let it be two different layers - one for subscribing and parsing kernel structures, and another (prestera_router_hw.c) for HW objects relations tracking. There is two types of objects on router_hw layer: - Explicit objects (rif_entry) : created by higher layer. - Implicit objects (vr) : created on demand by explicit objects. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: Add prestera router infraYevhen Orlov2021-12-304-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add prestera_router.c, which contains code to subscribe/unsubscribe on kernel notifiers for router. This handle kernel notifications, parse structures to make key to manipulate prestera_router_hw's objects. Also prestera_router is container for router's objects database. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: Add router interface ABIYevhen Orlov2021-12-303-0/+127
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add functions to enable routing on port, which is not in vlan. Also we can enable routing on vlan. prestera_hw_rif_create() take index of allocated virtual router. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: marvell: prestera: add virtual router ABIYevhen Orlov2021-12-302-0/+46
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | Add functions and structures to allocate virtual router. prestera_hw_vr_create() return index of allocated VR so that we can move forward and also add another objects (e.g. router interface), which has link to VR. Co-developed-by: Taras Chornyi <tchornyi@marvell.com> Signed-off-by: Taras Chornyi <tchornyi@marvell.com> Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
* | sun4i-emac.c: add dma supportConley Lee2021-12-291-0/+200
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks for your review. Here is the new version for this patch. This patch adds support for the emac rx dma present on sun4i. The emac is able to move packets from rx fifo to RAM by using dma. Change since v4. - rename sbk field to skb - rename alloc_emac_dma_req to emac_alloc_dma_req - using kzalloc(..., GPF_ATOMIC) in interrupt context to avoid sleeping - retry by using emac_inblk_32bit when emac_dma_inblk_32bit fails - fix some code style issues Change since v5. - fix some code style issue Signed-off-by: Conley Lee <conleylee@foxmail.com> Link: https://lore.kernel.org/r/tencent_DE05ADA53D5B084D4605BE6CB11E49EF7408@qq.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
* | Merge tag 'for-net-next-2021-12-29' of ↵Jakub Kicinski2021-12-2927-1987/+2775
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: - Add support for Foxconn MT7922A - Add support for Realtek RTL8852AE - Rework HCI event handling to use skb_pull_data * tag 'for-net-next-2021-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (62 commits) Bluetooth: MGMT: Fix spelling mistake "simultanous" -> "simultaneous" Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES Bluetooth: MGMT: Fix LE simultaneous roles UUID if not supported Bluetooth: hci_sync: Add check simultaneous roles support Bluetooth: hci_sync: Wait for proper events when connecting LE Bluetooth: hci_sync: Add support for waiting specific LE subevents Bluetooth: hci_sync: Add hci_le_create_conn_sync Bluetooth: hci_event: Use skb_pull_data when processing inquiry results Bluetooth: hci_sync: Push sync command cancellation to workqueue Bluetooth: hci_qca: Stop IBS timer during BT OFF Bluetooth: btusb: Add support for Foxconn MT7922A Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader Bluetooth: btusb: Add two more Bluetooth parts for WCN6855 Bluetooth: L2CAP: Fix using wrong mode Bluetooth: hci_sync: Fix not always pausing advertising when necessary Bluetooth: mgmt: Make use of mgmt_send_event_skb in MGMT_EV_DEVICE_CONNECTED Bluetooth: mgmt: Make use of mgmt_send_event_skb in MGMT_EV_DEVICE_FOUND Bluetooth: mgmt: Introduce mgmt_alloc_skb and mgmt_send_event_skb Bluetooth: btusb: Return error code when getting patch status failed Bluetooth: btusb: Handle download_firmware failure cases ... ==================== Link: https://lore.kernel.org/r/20211229211258.2290966-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| * | Bluetooth: MGMT: Fix spelling mistake "simultanous" -> "simultaneous"Colin Ian King2021-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | There is a spelling mistake in a bt_dev_info message. Fix it. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| * | Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATESLuiz Augusto von Dentz2021-12-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This set HCI_QUIRK_VALID_LE_STATES quirk which is required for the likes of experimental LE simultaneous roles. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: MGMT: Fix LE simultaneous roles UUID if not supportedLuiz Augusto von Dentz2021-12-223-47/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If controller/driver don't support LE simultaneous roles its UUID shall be omitted when responding to MGMT_OP_READ_EXP_FEATURES_INFO. This also rework the support introducing HCI_LE_SIMULTANEOUS_ROLES flag so it can be detected when userspace wants to use or not. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Add check simultaneous roles supportLuiz Augusto von Dentz2021-12-223-16/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | This attempts to check if the controller can act as both central and peripheral simultaneously and in case it does skip suspending advertising or in case of directed advertising don't fail if scanning. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Wait for proper events when connecting LELuiz Augusto von Dentz2021-12-221-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | When using HCI_OP_LE_CREATE_CONN wait for HCI_EV_LE_CONN_COMPLETE before completing it and for HCI_OP_LE_EXT_CREATE_CONN wait for HCI_EV_LE_ENHANCED_CONN_COMPLETE before resuming advertising. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Add support for waiting specific LE subeventsLuiz Augusto von Dentz2021-12-223-16/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for waiting for specific LE subevents instead of command status which may only indicate that the commands is in progress and a different event is used to complete the operation. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Add hci_le_create_conn_syncLuiz Augusto von Dentz2021-12-228-349/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds hci_le_create_conn_sync and make hci_le_connect use it instead of queueing multiple commands which may conflict with the likes of hci_update_passive_scan which uses hci_cmd_sync_queue. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_event: Use skb_pull_data when processing inquiry resultsLuiz Augusto von Dentz2021-12-221-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | This makes each result entry to be checked using skb_pull_data instead of acessing them by index. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Push sync command cancellation to workqueueBenjamin Berg2021-12-225-3/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | syzbot reported that hci_cmd_sync_cancel may sleep from the wrong context. To avoid this, create a new work item that pushes the relevant parts into a different context. Note that we keep the old implementation with the name __hci_cmd_sync_cancel as the sleeping behaviour is desired in some cases. Reported-and-tested-by: syzbot+485cc00ea7cf41dfdbf1@syzkaller.appspotmail.com Fixes: c97a747efc93 ("Bluetooth: btusb: Cancel sync commands for certain URB errors") Signed-off-by: Benjamin Berg <bberg@redhat.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_qca: Stop IBS timer during BT OFFPanicker Harish2021-12-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IBS timers are not stopped properly once BT OFF is triggered. we could see IBS commands being sent along with version command, so stopped IBS timers while Bluetooth is off. Fixes: 3e4be65eb82c ("Bluetooth: hci_qca: Add poweroff support during hci down for wcn3990") Signed-off-by: Panicker Harish <quic_pharish@quicinc.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btusb: Add support for Foxconn MT7922AAaron Ma2021-12-221-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add 2 USB IDs for MT7922A chip. These 2 devices got the same description. T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e0d8 Rev= 1.00 T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e0d9 Rev= 1.00 S: Manufacturer=MediaTek Inc. S: Product=Wireless_Device S: SerialNumber=000000000 C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01 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=125us E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloaderTedd Ho-Jeong An2021-12-221-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add missing HCI quirks and MSFT extension for legacy bootloader when it is running in the operational firmware. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btusb: Add two more Bluetooth parts for WCN6855Zijun Hu2021-12-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add USB IDs (0x10ab, 0x9309) and (0x10ab, 0x9409) to usb_device_id table for WCN6855. * /sys/kernel/debug/usb/devices T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 10 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=10ab ProdID=9309 Rev= 0.01 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= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) 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=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 1 Alt= 7 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 65 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 65 Ivl=1ms T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 11 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=10ab ProdID=9409 Rev= 0.01 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= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) 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=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 1 Alt= 7 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 65 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 65 Ivl=1ms Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| * | Bluetooth: L2CAP: Fix using wrong modeLuiz Augusto von Dentz2021-12-211-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If user has a set to use SOCK_STREAM the socket would default to L2CAP_MODE_ERTM which later needs to be adjusted if the destination address is LE which doesn't support such mode. Fixes: 15f02b9105625 ("Bluetooth: L2CAP: Add initial code for Enhanced Credit Based Mode") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Fix not always pausing advertising when necessaryLuiz Augusto von Dentz2021-12-211-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | hci_pause_advertising_sync shall always pause advertising until hci_resume_advertising_sync but instance 0x00 doesn't count in adv_instance_cnt so it was causing it to be skipped. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: mgmt: Make use of mgmt_send_event_skb in MGMT_EV_DEVICE_CONNECTEDLuiz Augusto von Dentz2021-12-211-8/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | This makes use of mgmt_alloc_skb to build MGMT_EV_DEVICE_CONNECTED so the data is copied directly to skb that is then sent using mgmt_send_event_skb eliminating the necessity of intermediary buffers. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: mgmt: Make use of mgmt_send_event_skb in MGMT_EV_DEVICE_FOUNDLuiz Augusto von Dentz2021-12-211-21/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | This makes use of mgmt_alloc_skb to build MGMT_EV_DEVICE_FOUND so the data is copied directly to skb that is then sent using mgmt_send_event_skb eliminating the necessity of intermediary buffers. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: mgmt: Introduce mgmt_alloc_skb and mgmt_send_event_skbLuiz Augusto von Dentz2021-12-073-17/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This introduces mgmt_alloc_skb and mgmt_send_event_skb which are convenient when building MGMT events that have variable length as the likes of skb_put_data can be used to insert portion directly on the skb instead of having to first build an intermediate buffer just to be copied over the skb. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btusb: Return error code when getting patch status failedMark Chen2021-12-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there are failure cases in getting patch status, it should return the error code (-EIO). Fixes: fc342c4dc4087 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices") Co-developed-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btusb: Handle download_firmware failure casesMark Chen2021-12-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For Mediatek chipset, it can not enabled if there are something wrong in btmtk_setup_firmware_79xx(). Thus, the process must be terminated and returned error code. Fixes: fc342c4dc4087 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices") Co-developed-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: msft: Fix compilation when CONFIG_BT_MSFTEXT is not setLuiz Augusto von Dentz2021-12-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | This fixes compilation when CONFIG_BT_MSFTEXT is not set. Fixes: 6b3d4c8fcf3f2 ("Bluetooth: hci_event: Use of a function table to handle HCI events") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_sync: Set Privacy Mode when updating the resolving listLuiz Augusto von Dentz2021-12-074-7/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for Set Privacy Mode when updating the resolving list when HCI_CONN_FLAG_DEVICE_PRIVACY so the controller shall use Device Mode for devices programmed in the resolving list, Device Mode is actually required when the remote device are not able to use RPA as otherwise the default mode is Network Privacy Mode in which only allows RPAs thus the controller would filter out advertisement using identity addresses for which there is an IRK. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: Introduce HCI_CONN_FLAG_DEVICE_PRIVACY device flagLuiz Augusto von Dentz2021-12-072-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | This introduces HCI_CONN_FLAG_DEVICE_PRIVACY which can be used by userspace to indicate to the controller to use Device Privacy Mode to a specific device. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btusb: Add support for queuing during polling intervalLuiz Augusto von Dentz2021-12-071-5/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes btusb to queue ACL and events during a polling interval by using of a delayed work, with the interval working as a time window where frames received from different endpoints are considered to be arrived at same time and then attempt to resolve potential conflics by processing the events ahead of ACL packets. It worth noting though that priorizing events over ACL data may result in inverting the order compared to how they appeared over the air, for instance there may be packets received before a disconnect event that will be discarded and unencrypted packets received before encryption change which would considered encrypted, because of these potential changes on the order the support for queuing during the polling interval is not enabled by default so it requires setting force_poll_sync debugfs while the adapter is down. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: hci_core: Rework hci_conn_params flagsLuiz Augusto von Dentz2021-12-075-29/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | This reworks hci_conn_params flags to use bitmap_* helpers and add support for setting the supported flags in hdev->conn_flags so it can easily be accessed. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: MGMT: Use hci_dev_test_and_{set,clear}_flagLuiz Augusto von Dentz2021-12-071-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This make use of hci_dev_test_and_{set,clear}_flag instead of doing 2 operations in a row. Fixes: cbbdfa6f33198 ("Bluetooth: Enable controller RPA resolution using Experimental feature") Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: btbcm: disable read tx power for some Macs with the T2 Security chipAditya Garg2021-12-071-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some Macs with the T2 security chip had Bluetooth not working. To fix it we add DMI based quirks to disable querying of LE Tx power. Signed-off-by: Aditya Garg <gargaditya08@live.com> Reported-by: Orlando Chamberlain <redecorating@protonmail.com> Tested-by: Orlando Chamberlain <redecorating@protonmail.com> Link: https://lore.kernel.org/r/4970a940-211b-25d6-edab-21a815313954@protonmail.com Fixes: 7c395ea521e6 ("Bluetooth: Query LE tx power on startup") Cc: stable@vger.kernel.org Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * | Bluetooth: add quirk disabling LE Read Transmit PowerAditya Garg2021-12-072-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some devices have a bug causing them to not work if they query LE tx power on startup. Thus we add a quirk in order to not query it and default min/max tx power values to HCI_TX_POWER_INVALID. Signed-off-by: Aditya Garg <gargaditya08@live.com> Reported-by: Orlando Chamberlain <redecorating@protonmail.com> Tested-by: Orlando Chamberlain <redecorating@protonmail.com> Link: https://lore.kernel.org/r/4970a940-211b-25d6-edab-21a815313954@protonmail.com Fixes: 7c395ea521e6 ("Bluetooth: Query LE tx power on startup") Cc: stable@vger.kernel.org Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-14 11:35:17 +0000