Fix some issues about re-scanning of the devices.
src/lib/libusb20/libusb20_ugen20.c
Fix issue about libusb20 having to release the
USB transfers before doing a SET_CONFIG, else
the kernel will kill the file handle.
src/sys/dev/usb2/core/usb2_device.
src/sys/dev/usb2/core/usb2_generic.c
src/sys/dev/usb2/core/usb2_generic.h
Add support for U3G devices.
Improve and cleanup FIFO free handling.
Improve device re-enumeration.
src/sys/dev/usb2/core/usb2_msctest.c
src/sys/dev/usb2/core/usb2_msctest.h
Fix some problems in the USB Mass Storage Test.
Add Huawei vendor specific quirks.
src/sys/dev/usb2/core/usb2_request.c
Improve device re-enumeration.
src/sys/dev/usb2/ethernet/if_aue2.c
src/sys/dev/usb2/include/usb2_devid.h
src/sys/dev/usb2/include/usb2_devtable.h
src/sys/dev/usb2/quirk/usb2_quirk.c
Integrate changes from the old USB driver.
src/sys/dev/usb2/include/usb2_standard.h
Add definition of USB3.0 structures from USB.org.
src/sys/dev/usb2/serial/u3g2.c
src/sys/dev/usb2/serial/ugensa2.c
src/sys/modules/usb2/Makefile
src/sys/modules/usb2/serial_3g/Makefile
Import U3G driver.
Submitted by: Hans Petter Selasky (usb4bsd)
parentheses.
Fixed alignment issue in gr_dup() in its assignment of gr_mem using a
struct to force alignment without performing alignment mathematics. This
was noticed recently with libutil was built with WARNS=6 on platform such
as sparc64.
Added checks to gr_dup(), gr_equal() and gr_make() to prevent segfaults
when examining struct group's with the struct members pointing to NULL's.
With fix of alignment issue, restore WARNS?=6.
Reviewed by: des
MFC after: 1 week
src/sys/dev/usb2/core/usbdevs
src/sys/dev/usb2/include/urio2_ioctl.h
src/sys/dev/usb2/storage/ustorage2_fs.h
These files are not used any more.
src/usr.sbin/Makefile
src/etc/mtree/BSD.include.dist
src/include/Makefile
src/lib/Makefile
src/share/man/man7/hier.7
src/share/mk/bsd.libnames.mk
src/etc/mtree/BSD.include.dist
Make "usbconfig" and "libusb20" a part of the default build.
src/sys/dev/usb/rio500_usb.h
src/sys/dev/usb2/storage/urio2.c
Use common include file.
src/sys/dev/usb2/bluetooth/ng_ubt2.c
Make USB bluetooth depend on "ng_hci" module.
src/sys/dev/usb2/controller/ehci2.c
src/sys/dev/usb2/controller/ehci2.h
Patches for Marvell EHCI.
src/sys/dev/usb2/core/usb2_busdma.c
Bugfix for 64-bit platforms. Need to unload the previously loaded DMA
map and some cleanup regarding some corner cases.
src/sys/dev/usb2/core/usb2_core.h
src/sys/dev/usb2/core/usb2_dev.c
src/sys/dev/usb2/core/usb2_dev.h
Bugfix for libusb filesystem interface.
New feature: Add support for filtering device data at the expense of the
userland process.
Add some more comments.
Some minor code styling.
Remove unused function, usb2_fifo_get_data_next().
Fix an issue about "fifo_index" being used instead of "ep_index".
src/sys/dev/usb2/core/usb2_device.c
src/sys/dev/usb2/core/usb2_generic.c
Bugfix for Linux USB compat layer. Do not free non-generic FIFOs when
doing an alternate setting.
Cleanup USB IOCTL and USB reference handling.
Fix a corner case where USB-FS was left initialised after
setting a new configuration or alternate setting.
src/sys/dev/usb2/core/usb2_hub.c
Improvement: Check all USB HUB ports by default at least one time.
src/sys/dev/usb2/core/usb2_request.c
Bugfix: Make sure destination ASCII string is properly zero terminated
in all cases.
Improvement: Skip invalid characters instead of replacing with a dot.
src/sys/dev/usb2/core/usb2_util.c
src/sys/dev/usb2/image/uscanner2.c
Spelling.
src/sys/dev/usb2/include/Makefile
Share "usbdevs" with the old USB stack.
src/sys/dev/usb2/include/usb2_devid.h
src/sys/dev/usb2/include/usb2_devtable.h
Regenerate files.
Alfred: Please fix the RCS tag at the top.
src/sys/dev/usb2/include/usb2_ioctl.h
Fix compilation of "kdump".
src/sys/dev/usb2/serial/ubsa2.c
src/sys/dev/usb2/serial/ugensa2.c
Remove device ID's which will end up in a new 3G driver.
src/sys/dev/usb2/sound/uaudio2.c
Correct a debug printout.
src/sys/dev/usb2/storage/umass2.c
Sync with old USB stack.
src/lib/libusb20/libusb20.3
Add more documentation.
src/lib/libusb20/libusb20.c
Various bugfixes and improvements.
src/usr.sbin/usbconfig/dump.c
src/usr.sbin/usbconfig/usbconfig.c
New commands for dumping strings and doing custom USB requests from
the command line.
Remove keyword requirements from generated files:
"head/sys/dev/usb2/include/usb2_devid.h"
"head/sys/dev/usb2/include/usb2_devtable.h"
This bring huge amount of changes, I'll enumerate only user-visible changes:
- Delegated Administration
Allows regular users to perform ZFS operations, like file system
creation, snapshot creation, etc.
- L2ARC
Level 2 cache for ZFS - allows to use additional disks for cache.
Huge performance improvements mostly for random read of mostly
static content.
- slog
Allow to use additional disks for ZFS Intent Log to speed up
operations like fsync(2).
- vfs.zfs.super_owner
Allows regular users to perform privileged operations on files stored
on ZFS file systems owned by him. Very careful with this one.
- chflags(2)
Not all the flags are supported. This still needs work.
- ZFSBoot
Support to boot off of ZFS pool. Not finished, AFAIK.
Submitted by: dfr
- Snapshot properties
- New failure modes
Before if write requested failed, system paniced. Now one
can select from one of three failure modes:
- panic - panic on write error
- wait - wait for disk to reappear
- continue - serve read requests if possible, block write requests
- Refquota, refreservation properties
Just quota and reservation properties, but don't count space consumed
by children file systems, clones and snapshots.
- Sparse volumes
ZVOLs that don't reserve space in the pool.
- External attributes
Compatible with extattr(2).
- NFSv4-ACLs
Not sure about the status, might not be complete yet.
Submitted by: trasz
- Creation-time properties
- Regression tests for zpool(8) command.
Obtained from: OpenSolaris
- This also removes $FreeBSD$ from two now unmodifed source files
ncurses/tinfo/lib_raw.c and ncurses/tinfo/lib_baudrate.c
MFC after: 2 months (after 7.1 and 6.4 are released)
- Use `fildes[2]' instead of `*fildes' to make more clear that pipe(2)
fills an array with two descriptors.
- Remove EFAULT from the manual page. Because of the current calling
convention, pipe(2) raises a segmentation fault when an invalid
address is passed.
- Introduce kern_pipe() to make it easier for binary emulations to
implement pipe(2).
- Make Linux binary emulation use kern_pipe(), which means we don't have
to recover td_retval after calling the FreeBSD system call.
Approved by: rdivacky
Discussed on: arch
Looking at our source code history, it seems the uname(),
getdomainname() and setdomainname() system calls got deprecated
somewhere after FreeBSD 1.1, but they have never been phased out
properly. Because we don't have a COMPAT_FREEBSD1, just use
COMPAT_FREEBSD4.
Also fix the Linuxolator to build without the setdomainname() routine by
just making it call userland_sysctl on kern.domainname. Also replace the
setdomainname()'s implementation to use this approach, because we're
duplicating code with sysctl_domainname().
I wasn't able to keep these three routines working in our
COMPAT_FREEBSD32, because that would require yet another keyword for
syscalls.master (COMPAT4+NOPROTO). Because this routine is probably
unused already, this won't be a problem in practice. If it turns out to
be a problem, we'll just restore this functionality.
Reviewed by: rdivacky, kib
struct sockaddr * that it casts internally to the appropriate type based on
sa_family. However, struct sockaddr has very lax alignment requirements,
which causes the compiler to complain when you cast a struct sockaddr * to,
say, a struct sockaddr_in6 *.
I find it reasonable to assume that the pointer we received is in fact
correctly aligned. Therefore, we can work around the compiler warnings by
casting to void * before casting to the desired type. For readability's
sake, this is done with macros.
The same technique should prove useful in other parts of the tree that
deal with socket addresses.
MFC after: 3 weeks
that includes significant features and SMP safety.
This commit includes a more or less complete rewrite of the *BSD USB
stack, including Host Controller and Device Controller drivers and
updating all existing USB drivers to use the new USB API:
1) A brief feature list:
- A new and mutex enabled USB API.
- Many USB drivers are now running Giant free.
- Linux USB kernel compatibility layer.
- New UGEN backend and libusb library, finally solves the "driver
unloading" problem. The new BSD licensed libusb20 library is fully
compatible with libusb-0.1.12 from sourceforge.
- New "usbconfig" utility, for easy configuration of USB.
- Full support for Split transactions, which means you can use your
full speed USB audio device on a high speed USB HUB.
- Full support for HS ISOC transactions, which makes writing drivers
for various HS webcams possible, for example.
- Full support for USB on embedded platforms, mostly cache flushing
and buffer invalidating stuff.
- Safer parsing of USB descriptors.
- Autodetect of annoying USB install disks.
- Support for USB device side mode, also called USB gadget mode,
using the same API like the USB host side. In other words the new
USB stack is symmetric with regard to host and device side.
- Support for USB transfers like I/O vectors, means more throughput
and less interrupts.
- ... see the FreeBSD quarterly status reports under "USB project"
2) To enable the driver in the default kernel build:
2.a) Remove all existing USB device options from your kernel config
file.
2.b) Add the following USB device options to your kernel configuration
file:
# USB core support
device usb2_core
# USB controller support
device usb2_controller
device usb2_controller_ehci
device usb2_controller_ohci
device usb2_controller_uhci
# USB mass storage support
device usb2_storage
device usb2_storage_mass
# USB ethernet support, requires miibus
device usb2_ethernet
device usb2_ethernet_aue
device usb2_ethernet_axe
device usb2_ethernet_cdce
device usb2_ethernet_cue
device usb2_ethernet_kue
device usb2_ethernet_rue
device usb2_ethernet_dav
# USB wireless LAN support
device usb2_wlan
device usb2_wlan_rum
device usb2_wlan_ral
device usb2_wlan_zyd
# USB serial device support
device usb2_serial
device usb2_serial_ark
device usb2_serial_bsa
device usb2_serial_bser
device usb2_serial_chcom
device usb2_serial_cycom
device usb2_serial_foma
device usb2_serial_ftdi
device usb2_serial_gensa
device usb2_serial_ipaq
device usb2_serial_lpt
device usb2_serial_mct
device usb2_serial_modem
device usb2_serial_moscom
device usb2_serial_plcom
device usb2_serial_visor
device usb2_serial_vscom
# USB bluetooth support
device usb2_bluetooth
device usb2_bluetooth_ng
# USB input device support
device usb2_input
device usb2_input_hid
device usb2_input_kbd
device usb2_input_ms
# USB sound and MIDI device support
device usb2_sound
2) To enable the driver at runtime:
2.a) Unload all existing USB modules. If USB is compiled into the
kernel then you might have to build a new kernel.
2.b) Load the "usb2_xxx.ko" modules under /boot/kernel having the same
base name like the kernel device option.
Submitted by: Hans Petter Selasky hselasky at c2i dot net
Reviewed by: imp, alfred
and server. This replaces the RPC implementation of the NFS client and
server with the newer RPC implementation originally developed
(actually ported from the userland sunrpc code) to support the NFS
Lock Manager. I have tested this code extensively and I believe it is
stable and that performance is at least equal to the legacy RPC
implementation.
The NFS code currently contains support for both the new RPC
implementation and the older legacy implementation inherited from the
original NFS codebase. The default is to use the new implementation -
add the NFS_LEGACYRPC option to fall back to the old code. When I
merge this support back to RELENG_7, I will probably change this so
that users have to 'opt in' to get the new code.
To use RPCSEC_GSS on either client or server, you must build a kernel
which includes the KGSSAPI option and the crypto device. On the
userland side, you must build at least a new libc, mountd, mount_nfs
and gssd. You must install new versions of /etc/rc.d/gssd and
/etc/rc.d/nfsd and add 'gssd_enable=YES' to /etc/rc.conf.
As long as gssd is running, you should be able to mount an NFS
filesystem from a server that requires RPCSEC_GSS authentication. The
mount itself can happen without any kerberos credentials but all
access to the filesystem will be denied unless the accessing user has
a valid ticket file in the standard place (/tmp/krb5cc_<uid>). There
is currently no support for situations where the ticket file is in a
different place, such as when the user logged in via SSH and has
delegated credentials from that login. This restriction is also
present in Solaris and Linux. In theory, we could improve this in
future, possibly using Brooks Davis' implementation of variant
symlinks.
Supporting RPCSEC_GSS on a server is nearly as simple. You must create
service creds for the server in the form 'nfs/<fqdn>@<REALM>' and
install them in /etc/krb5.keytab. The standard heimdal utility ktutil
makes this fairly easy. After the service creds have been created, you
can add a '-sec=krb5' option to /etc/exports and restart both mountd
and nfsd.
The only other difference an administrator should notice is that nfsd
doesn't fork to create service threads any more. In normal operation,
there will be two nfsd processes, one in userland waiting for TCP
connections and one in the kernel handling requests. The latter
process will create as many kthreads as required - these should be
visible via 'top -H'. The code has some support for varying the number
of service threads according to load but initially at least, nfsd uses
a fixed number of threads according to the value supplied to its '-n'
option.
Sponsored by: Isilon Systems
MFC after: 1 month
on long long arguments.
Reviewed by: bde (previous version, that included asm implementation
for all ffs and fls functions on i386 and amd64)
MFC after: 2 weeks
is used to set the ELF size attribute for functions. It isn't normally
critical but some things can make use of it (gdb for stack traces).
Valgrind needs it so I'm adding it in. The problem is present on all
branches and on both i386 and amd64.
As discussed on the commits list, there is no need to call revoke()
inside openpty(). On RELENG_6 and RELENG_7 unlockpt() will call
revoke(). On HEAD we create pseudo-terminals on demand, so there is no
need to revoke the slave device node.
This change should never be MFC'd, because the implementation we have in
RELENG_6 and RELENG_7 should work flawlessly with older versions of
libc.
Discussed with: jhb
MFC after: never
according to my reading of the CAM draft is mandatory for
all CCB function calls and enforced by xptioctl() since at
least r168752. Previously we happened to use 0 as the Path
ID, causing the XPT_DEV_MATCH call to fail if there's no
SCSI bus 0. Basically the same bug was also fixed the same
way for camcontrol(8) as part of r126514.
PR: 127605
Submitted by: Eygene Ryabinkin
Approved by: silence from ken and scottl
MFC after: 1 week
from the description but not the errors section. This revision removes it
from the errors statement.
Add a statement about the non-portability of non-page-aligned offsets.
