- 10 1月, 2006 4 次提交
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由 Jesper Juhl 提交于
Here's a small patch with a few tiny fixups for the EHCI Kconfig help text. Please consider applying. Signed-off-by: NJesper Juhl <juhl-lkml@dif.dk> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Additionally, one comment was reformulated by Joe Perches <joe@perches.com>. Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Adrian Bunk 提交于
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Arnd Bergmann 提交于
This moves the 32 bit ioctl compatibility handlers for Video4Linux into a new file and adds explicit calls to them to each v4l device driver. Unfortunately, there does not seem to be any code handling the v4l2 ioctls, so quite often the code goes through two separate conversions, first from 32 bit v4l to 64 bit v4l, and from there to 64 bit v4l2. My patch does not change that, so there is still much room for improvement. Also, some drivers have additional ioctl numbers, for which the conversion should be handled internally to that driver. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
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- 09 1月, 2006 2 次提交
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由 Eric Dumazet 提交于
Some long time ago, dentry struct was carefully tuned so that on 32 bits UP, sizeof(struct dentry) was exactly 128, ie a power of 2, and a multiple of memory cache lines. Then RCU was added and dentry struct enlarged by two pointers, with nice results for SMP, but not so good on UP, because breaking the above tuning (128 + 8 = 136 bytes) This patch reverts this unwanted side effect, by using an union (d_u), where d_rcu and d_child are placed so that these two fields can share their memory needs. At the time d_free() is called (and d_rcu is really used), d_child is known to be empty and not touched by the dentry freeing. Lockless lookups only access d_name, d_parent, d_lock, d_op, d_flags (so the previous content of d_child is not needed if said dentry was unhashed but still accessed by a CPU because of RCU constraints) As dentry cache easily contains millions of entries, a size reduction is worth the extra complexity of the ugly C union. Signed-off-by: NEric Dumazet <dada1@cosmosbay.com> Cc: Dipankar Sarma <dipankar@in.ibm.com> Cc: Maneesh Soni <maneesh@in.ibm.com> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Cc: Ian Kent <raven@themaw.net> Cc: Paul Jackson <pj@sgi.com> Cc: Al Viro <viro@ftp.linux.org.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: James Morris <jmorris@namei.org> Cc: Stephen Smalley <sds@epoch.ncsc.mil> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Tim Schmielau 提交于
Include fixes for 2.6.14-git11. Should allow to remove sched.h from module.h on i386, x86_64, arm, ia64, ppc, ppc64, and s390. Probably more to come since I haven't yet checked the other archs. Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 08 1月, 2006 1 次提交
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由 Russell King 提交于
This is needs to be visible to other architectures using the AMBA bus and peripherals. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 06 1月, 2006 6 次提交
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由 Laurent Riffard 提交于
We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers/media/video and usb/media drivers. Signed-off-by: NLaurent Riffard <laurent.riffard@free.fr> Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Michael Hanselmann 提交于
Signed-off-by: NMichael Hanselmann <linux-kernel@hansmi.ch> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dominik Brodowski 提交于
Unify the EVENT_CARD_INSERTION and "attach" callbacks to one unified probe() callback. As all in-kernel drivers are changed to this new callback, there will be no temporary backwards-compatibility. Inside a probe() function, each driver _must_ set struct pcmcia_device *p_dev->instance and instance->handle correctly. With these patches, the basic driver interface for 16-bit PCMCIA drivers now has the classic four callbacks known also from other buses: int (*probe) (struct pcmcia_device *dev); void (*remove) (struct pcmcia_device *dev); int (*suspend) (struct pcmcia_device *dev); int (*resume) (struct pcmcia_device *dev); Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
The linked list of devices managed by each PCMCIA driver is, in very most cases, unused. Therefore, remove it from many drivers. Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function. Old functionality is preserved, for the moment. Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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由 Dominik Brodowski 提交于
Move the suspend and resume methods out of the event handler, and into special functions. Also use these functions for pre- and post-reset, as almost all drivers already do, and the remaining ones can easily be converted. Bugfix to include/pcmcia/ds.c Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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- 05 1月, 2006 27 次提交
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由 Kay Sievers 提交于
Leave the overloaded "hotplug" word to susbsystems which are handling real devices. The driver core does not "plug" anything, it just exports the state to userspace and generates events. Signed-off-by: NKay Sievers <kay.sievers@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sam Bishop 提交于
Prevents a compiler warning and uses down_interruptible() instead of down() in process context. Signed-off-by: NSam Bishop <sam@bishop.dhs.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Olav Kongas 提交于
Fix buffer size limiting. Signed-off-by: NOlav Kongas <ok@artecdesign.ee> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pete Zaitcev 提交于
Fix usb_find_interface. You cannot case pointers to int and long on a big-endian 64-bitter without consequences. Signed-off-by: NPete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Woodhouse 提交于
I looked at the userspace code which uses the LPIOC_GET_DEVICE_ID ioctl and I almost went blind. Let's export it in sysfs instead, and just as a string instead of with a big-endian length at the beginning of it. This also prints the message about finding the printer _after_ we know the minor device number it's going to have, rather than reporting all printers as 'usblp0'. Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pete Zaitcev 提交于
From: David Woodhouse <dwmw2> David has a G5 with a printer. I am quite surprised that nobody else noticed this before. Linus has a G5. Hackers hate printing in general, maybe. We do not use BKL anymore, because one of code paths had a sleeping call, so we had to use a semaphore. I am sure it's safe to use unlocked_ioctl. The new ioctls return long and retval is int. It looks completely fine to me. We never want these extra bits, and the sign extension ought to work right. Signed-off-by: NPete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> --
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由 Nathan Lynch 提交于
Noticed that my zd1201 adapter isn't "seen" by hal and NetworkManager. The problem seems to be that unlike other network device drivers I checked, zd1201 does not do a SET_NETDEV_DEV(), which makes it so a "device" symlink is created under /sys/class/net/wlan0. With the following patch the device symlink shows up, and now I am happily using NetworkManager to control the adapter: $ ls -l /sys/class/net/wlan0 total 0 -r--r--r-- 1 root root 4096 Dec 18 13:42 address -r--r--r-- 1 root root 4096 Dec 18 13:42 addr_len -r--r--r-- 1 root root 4096 Dec 18 13:42 broadcast -r--r--r-- 1 root root 4096 Dec 18 13:42 carrier lrwxrwxrwx 1 root root 0 Dec 18 13:42 device -> ../../../devices/pci0001:10/0001:10:1b.1/usb4/4-1 -r--r--r-- 1 root root 4096 Dec 18 13:42 features Signed-off-by: NNathan Lynch <ntl@pobox.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
this introduces limits whose lack in the skeleton driver someone recently complained about. Signed-off-by: NOliver Neukum <oliver@neukum.name> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pete Zaitcev 提交于
Fedora users complain that passing "nousbstorage" to the installer causes the rest of the USB support to disappear. The installer uses kernel command line as a way to pass options through Syslinux. The problem stems from the use of strncmp() in obsolete_checksetup(). I used __module_param_call() instead of module_param because I wanted to preserve the old syntax in grub.conf, and it's the only macro which allows to remove the prefix. The fix is tested to accept the option "nousb" correctly now. Signed-off-by: NPete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Hollis 提交于
Attached patch adds device IDs for the Linksys USB200M Rev 2 device which uses the AX88772 chipset. Signed-off-by: NDavid Hollis <dhollis@davehollis.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Phil Dibowitz 提交于
Alan Stern pointed out there was an ordering issue in unusual_devs.h, and this patch fixes it. Signed-off-by: NPhil Dibowitz <phil@ipom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Daniel Marjamäki 提交于
Removed unused variable Signed-off-by: NDaniel Marjamki <daniel.marjamaki@comhem.se> Signed-off-by: NOlav Kongas <ok@artecdesign.ee> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jesper Juhl 提交于
Remove kmalloc() return value casts that we don't need from drivers/usb/* Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ian Abbott 提交于
This patch adds vendor and product IDs to the ftdi_sio driver's device ID table for two devices from teratronik.de. The device IDs were submitted by O. Wölfelschneider of Teratronik Elektronische Systeme GmbH. The charset of the patch is latin-1, same as the original files. Please apply, thanks! (I've tried to avoid a clash with Andrew Morton's patch to add support for Posiflex PP-7700 printer to the same driver.) Signed-off-by: NIan Abbott <abbotti@mev.co.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pavel Fedin 提交于
This little patch adds recognition of Posiflex PP-7000 retail printer to ftdo_sio module. The printer uses FT232BM bridge programmed with custom VID/PID. The patch posted to lkml and sf.net was for 2.6.11.1 kernel, here is one reworked for 2.6.12. Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ville Syrjälä 提交于
Summary: Driver for ATI/Philips USB RF remotes This is a new input driver for ATI/Philips USB RF remotes (eg. ATI Remote Wonder II). Signed-off-by: NVille Syrjl <syrjala@sci.fi> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tobias Klauser 提交于
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove duplicates of ARRAY_SIZE. Some trailing whitespaces are also removed. Patch is compile-tested on i386. Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as621) fixes a local variable conflict I accidently introduced into usb_set_configuration. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Paul Walmsley 提交于
Bugs involving the REPORT LUNS SCSI-3 command are much easier to track down if usb-storage displays the command's name, rather than "(Unknown command)". Signed-off-by: NPaul Walmsley <paul@booyaka.com> Cc: <mdharm-usb@one-eyed-alien.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matthew Dharm 提交于
This patch adds another usb-storage subdriver, which supports two fairly old dual-XD/SmartMedia reader-writers (USB1.1 devices). This driver was written by Daniel Drake <dsd@gentoo.org> -- he notes that he wrote this driver without specs, however a vendor-supplied GPL driver for the previous generation of products ("sma03") did prove to be quite useful, as did the sddr09 driver which also has to deal with low-level physical block layout on SmartMedia. The original patch has been reformed by me, as it clashed with the libusual patches. We really need to consolidate some of this common SmartMedia code, and get together with the MTD guys to share it with them as well. Signed-off-by: NDaniel Drake <dsd@gentoo.org> Signed-off-by: NMatthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matthew Dharm 提交于
This is the third of three patches to prepare the sddr09 subdriver for conversion to the Sim-SCSI framework. This patch (as596) moves the computation of the LBA to the start of the read/write routines, so that addresses completely beyond the end of the device can be detected and reported differently from transfers that are partially within the device's capacity. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NAndries Brouwer <Andries.Brouwer@cwi.nl> Signed-off-by: NMatthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matthew Dharm 提交于
This is the second of three patches to prepare the sddr09 subdriver for conversion to the Sim-SCSI framework. This patch (as595) updates the code to use standard error values for return codes instead of our special-purpose USB_STOR_TRANSPORT_... codes. The reverse update is then needed in the transport routine, but with the Sim-SCSI framework that routine will go away. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NAndries Brouwer <Andries.Brouwer@cwi.nl> Signed-off-by: NMatthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matthew Dharm 提交于
This is the first of three patches to prepare the sddr09 subdriver for conversion to the Sim-SCSI framework. This patch (as594) straightens out the initialization procedures and headers: Some ugly code from usb.c was moved into sddr09.c. Set-up of the private data structures was moved into the initialization routine. The connection between the "dpcm" version and the standalone version was clarified. A private declaration was moved from a header file into the subdriver's .c file. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NAndries Brouwer <Andries.Brouwer@cwi.nl> Signed-off-by: NMatthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Matthew Dharm 提交于
The OneTouch subdriver submits its own interrupt URB for notifications about button presses. Consequently it needs to know about suspend and resume events, so it can cancel or restart the URB. This patch (as593) adds a hook to struct us_data, to be used for notifying subdrivers about Power Management events, and it implements the hook in the OneTouch driver. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NNick Sillik <n.sillik@temple.edu> Signed-off-by: NMatthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Pete Zaitcev 提交于
Alan Stern pointed out that (in 2.6 kernel) one successful submission results in one callback, even for ISO-out transfers. Thus, the silly check can be removed from usbmon. This reduces the amount of garbage printed in case of ISO and Interrupt transfers. Signed-off-by: NPete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as615b) edits a large number of comments in the uhci-hcd code, mainly removing excess apostrophes. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as616) changed the uhci_explen macro in uhci-hcd.h so that it now accepts the desired length, rather than length - 1 with special handling for 0. This also fixes a minor bug that would show up only when a driver submits a 0-length bulk URB. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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