FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F9.2.0 2013-07-24T22:48:29Z 2013-07-24T22:48:29Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:48:29Z urn:sha1:b14d6a9e466ee2480f7b9f8ebd3aed7ce9bf32ac Add message when nvd disks are attached and detached. As part of this commit, add an nvme_strvis() function which borrows heavily from cam_strvis(). This will allow stripping of leading/trailing whitespace and also handle unprintable characters in model/serial numbers. This function goes into a new nvme_util.c file which is used by both the driver and nvmecontrol. Approved by: re (kib) Sponsored by: Intel 2013-07-24T22:46:27Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:46:27Z urn:sha1:bf7495d76f2a2f04baa465d95000a2262a54c082 Fix nvme(4) and nvd(4) to support non 512-byte sector sizes. Recent testing with QEMU that has variable sector size support for NVMe uncovered some of these issues. Chatham prototype boards supported only 512 byte sectors. Approved by: re (kib) Sponsored by: Intel 2013-07-24T22:43:40Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:43:40Z urn:sha1:72e97bf8c6d5f45f19d514b4318987801bc43640 Use _PATH_DEV (from paths.h) for the "/dev/" string, rather than hard-coding it. Approved by: re (kib) Sponsored by: Intel 2013-07-24T22:40:34Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:40:34Z urn:sha1:29b5ff11d51ffa5bc83dc8098c34910cb43bfb46 Define constants for the lengths of the serial number, model number and firmware revision in the controller's identify structure. Also modify consumers of these fields to ensure they only use the specified number of bytes for their respective fields. Approved by: re (kib) Sponsored by: Intel 2013-07-24T22:38:37Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:38:37Z urn:sha1:0d0aca3c369dc7da7d7a0ecf62057cf79ba197a1 Simplify open_dev() by returning errno values rather than just 0 or 1. Also remove stat() call and just rely on errno from open() call to discern whether dev node exists or not. Approved by: re (kib) Sponsored by: Intel 2013-07-24T22:34:06Z Jim Harris jimharris@FreeBSD.org 2013-07-24T22:34:06Z urn:sha1:d59c18d942e5e049e54c263f549d2c71af58a1de Do not throw an error if the user requests to activate the image from an empty firmware slot, as long as the user has specified a firmware image to download into the empty firmware slot. Approved by: re (kib) Sponsored by: Intel 2013-07-24T01:08:45Z Craig Rodrigues rodrigc@FreeBSD.org 2013-07-24T01:08:45Z urn:sha1:50dcab85bfec0d93f73ea9831c2a96207aea00fe In this GRN, Marcel Moolenaar overhauled the logic for mounting the root file system on bootup: |------------------------------------------------------------------------ |r214006 | marcel | 2010-10-17 22:01:53 -0700 (Sun, 17 Oct 2010) | 20 lines | | Re-implement the root mount logic using a recursive approach, whereby each |root file system (starting with devfs and a synthesized configuration) can |contain directives for mounting another file system as root. |------------------------------------------------------------------------ This commit adds a mount.conf(8) man page which documents the root mount logic. mount.conf(8) also provides some examples for the /.mount.conf file, which can be used to change the root mount behavior. Reviewed by: marcel bjk MFC: 253445: Minor mdoc fixes Approved by: re (gjb) 2013-07-12T22:16:43Z Jim Harris jimharris@FreeBSD.org 2013-07-12T22:16:43Z urn:sha1:2ef389b5a4362ae747fc5fa71370620bae9b788f Ensure controller or namespace node name is specified before trying to access it. While here, also fix the identify usage message to show the -v and -x parameters. Approved by: re (kib) 2013-07-12T22:15:50Z Jim Harris jimharris@FreeBSD.org 2013-07-12T22:15:50Z urn:sha1:8a870c63f0dca7fc56652d32ad7e075733577f23 Condense the output for displaying LBA formats. Approved by: re (kib) 2013-07-12T22:14:57Z Jim Harris jimharris@FreeBSD.org 2013-07-12T22:14:57Z urn:sha1:363ea931988def87d4d96ebcb4420f0426c61bc3 Send per-namespace logpage commands to the controller devnode, so they are processed as admin commands, not I/O commands. As part of this change, pull out the code for parsing a namespace node string into a separate function, since it is used for both identify and logpage commands. Approved by: re (kib)