From e24328974a88aa8541e94e8bb8dfa2ade1b3c45d Mon Sep 17 00:00:00 2001 From: Donggeun Yoo Date: Wed, 2 Sep 2026 00:21:26 +0900 Subject: iio: proximity: vl53l0x-i2c: claim direct mode for raw reads vl53l0x_read_raw() starts a single-shot ranging measurement and reads back the result. Once the triggered buffer is enabled the sensor runs in continuous mode and its data-ready interrupt is routed to the trigger, so a concurrent in_distance_raw read disturbs the streaming setup and never gets its completion, returning -ETIMEDOUT. The original submission claimed direct mode here, but it was dropped during review because the driver had no buffer support at the time [1]. Continuous (buffered) mode was later added without restoring the claim [2], reintroducing the conflict. Reject direct reads while buffered capture is active by claiming direct mode around the measurement, as the vl53l1x sibling already does. Fixes: 762186c6e7b1 ("iio: proximity: vl53l0x-i2c: Added continuous mode support") Link: https://lore.kernel.org/linux-iio/20180911160300.GA9212@himanshu-Vostro-3559/ [1] Link: https://lore.kernel.org/linux-iio/20240909101508.263085-3-abhashkumarjha123@gmail.com/ [2] Signed-off-by: Donggeun Yoo Cc: stable@vger.kernel.org Signed-off-by: Jonathan Cameron --- Documentation/scsi/bfa.rst | 92 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 Documentation/scsi/bfa.rst (limited to 'Documentation/scsi/bfa.rst') diff --git a/Documentation/scsi/bfa.rst b/Documentation/scsi/bfa.rst new file mode 100644 index 000000000..3abc04118 --- /dev/null +++ b/Documentation/scsi/bfa.rst @@ -0,0 +1,92 @@ +.. SPDX-License-Identifier: GPL-2.0 + +========================================= +Linux driver for Brocade FC/FCOE adapters +========================================= + +Supported Hardware +------------------ + +bfa 3.0.2.2 driver supports all Brocade FC/FCOE adapters. Below is a list of +adapter models with corresponding PCIIDs. + + =================== =========================================== + PCIID Model + =================== =========================================== + 1657:0013:1657:0014 425 4Gbps dual port FC HBA + 1657:0013:1657:0014 825 8Gbps PCIe dual port FC HBA + 1657:0013:103c:1742 HP 82B 8Gbps PCIedual port FC HBA + 1657:0013:103c:1744 HP 42B 4Gbps dual port FC HBA + 1657:0017:1657:0014 415 4Gbps single port FC HBA + 1657:0017:1657:0014 815 8Gbps single port FC HBA + 1657:0017:103c:1741 HP 41B 4Gbps single port FC HBA + 1657:0017:103c 1743 HP 81B 8Gbps single port FC HBA + 1657:0021:103c:1779 804 8Gbps FC HBA for HP Bladesystem c-class + + 1657:0014:1657:0014 1010 10Gbps single port CNA - FCOE + 1657:0014:1657:0014 1020 10Gbps dual port CNA - FCOE + 1657:0014:1657:0014 1007 10Gbps dual port CNA - FCOE + 1657:0014:1657:0014 1741 10Gbps dual port CNA - FCOE + + 1657:0022:1657:0024 1860 16Gbps FC HBA + 1657:0022:1657:0022 1860 10Gbps CNA - FCOE + =================== =========================================== + + +Firmware download +----------------- + +The latest Firmware package for 3.0.2.2 bfa driver can be found at: + +http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page + +and then click following respective util package link: + + ========= ======================================================= + Version Link + ========= ======================================================= + v3.0.0.0 Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2 + ========= ======================================================= + + +Configuration & Management utility download +------------------------------------------- + +The latest driver configuration & management utility for 3.0.2.2 bfa driver can +be found at: + +http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page + +and then click following respective util package link + + ========= ======================================================= + Version Link + ========= ======================================================= + v3.0.2.0 Linux Adapter Firmware package for RHEL 6.2, SLES 11SP2 + ========= ======================================================= + + +Documentation +------------- + +The latest Administration's Guide, Installation and Reference Manual, +Troubleshooting Guide, and Release Notes for the corresponding out-of-box +driver can be found at: + +http://www.brocade.com/services-support/drivers-downloads/adapters/Linux.page + +and use the following inbox and out-of-box driver version mapping to find +the corresponding documentation: + + ============= ================== + Inbox Version Out-of-box Version + ============= ================== + v3.0.2.2 v3.0.0.0 + ============= ================== + +Support +------- + +For general product and support info, go to the Brocade website at: + +http://www.brocade.com/services-support/index.page -- cgit v1.3.1