- 14 Nov, 2002 3 commits
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David Brownell authored
This mostly moves the initialization of some sysfs-related fields earlier, so HCD code can access them during those (initial error prone) parts of enumeration without oopsing. The particular access I wanted was using <linux/driver.h> debug utilities like dev_dbg(), dev_warn() and so on ... so I also changed the name the "generic" driver gives itself to be "usb" so those messages make more sense. Also added comments about how usb_new_device() moves the device through the other chapter 9 usb device states.
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David Brownell authored
This patch shows how many configurations a device has, which will be important for eventual user mode tools that manage configurations.
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Greg Kroah-Hartman authored
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- 12 Nov, 2002 4 commits
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Greg Kroah-Hartman authored
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Randy Dunlap authored
Here is the usblp buffer allocation patch for 2.5.47.
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Greg Kroah-Hartman authored
This was suggested by Max Krasnyansky to try to remove confusion between this driver and the BlueZ supported driver.
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Ari Juhani Hämeenaho authored
Bad news is that the scanner endpoint change did not work, maybe I mistested it or it never worked. My version worked, but was very ugly. Here is a working one (against 2.5.47), this also looks nicer (I did not know the EP_XXX() could be changed too):
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- 11 Nov, 2002 33 commits
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David Brownell authored
What it does is give up on catching all the "race with HC" cases when appending to a live QH, by switching to using a disabled "dummy" TD at the end of all hardware queues. The HC won't cache disabled TDs, so it just sees "always good" pointers: no races. As a side benefit this also makes it safe to not irq on completion of most TDs that are queued using the scatterlist calls, so it'll be typical for one 64 KByte usb-storage request to mean just one irq (or less!) even without tuning ehci irq latency (for the DATA stage, that is).
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David Brownell authored
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David Brownell authored
Mostly just highlights the PDA support, now that we can say this talks to all the Linux based PDAs; adds "more info" URL.
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David Brownell authored
This adds some simple unlink test cases. I've only run these against OHCI so far, and so far only in simple configurations (only one active device), where it hasn't yet turned up problems.
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David Brownell authored
This fixes <linux/device.h> so dev_warn() uses KERN_WARNING, instead of a non-existent symbol. It also uses parens around some arguments that need them ... those macros are now usable.
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Matthew Dharm authored
This patch removes the special-case code for START_STOP. It can be safely removed now because the higher SCSI layers won't send this command unless the device indicates that it needs it to allow media access.
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Matthew Dharm authored
This patch fixes some spelling errors and makes some comments a bit more clear.
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Matthew Dharm authored
This patch fixes the case of an ABORT happening during the auto-sense processing when using the ISD-200 driver.
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Matthew Dharm authored
Once upon a time, the SCSI command structure could only hold a maximum of 12 bytes. Thus, the ISD-200 driver needed an entirely separate function to work with 16-byte commands. Now that 16-bytes is stored, we can cut the duplicates.
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Matthew Dharm authored
Since we now test for aborts at a higher level, the low-level end of the drivers don't need to be constantly testing for aborts. This patch removes that excess logic.
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Linus Torvalds authored
(Yes, they should probably use __stringify() instead).
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Art Haas authored
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Rusty Russell authored
This patch provides basic x86 support for modules.
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Rusty Russell authored
This is an implementation of the in-kernel module loader extending the try_inc_mod_count() primitive and making its use compulsory. This has the benifit of simplicity, and similarity to the existing scheme. To reduce the cost of the constant increments and decrements, reference counters are lockless and per-cpu. Eliminated (coming in following patches): o Modversions o Module parameters o kallsyms o EXPORT_SYMBOL_GPL and MODULE_LICENCE checks o DEVICE_TABLE support. New features: o Typesafe symbol_get/symbol_put o Single "insert this module" syscall interface allows trivial userspace. o Raceless loading and unloading You will need the trivial replacement module utilities from: http://ozlabs.org/~rusty/module-init-tools-0.6.tar.gz
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Rusty Russell authored
By Kai Germaschewski. This patch adds a -DKBUILD_MODNAME to the kernel compile, which contains the base of the module name which is being built. - Some sreorganization of the c_flags since they're needed for generating modversions (.ver) and compiling - Use the right KBUILD_MODNAME also when the user just wants a .i/.s/.lst file for debugging and also when generating modversions - It looks like with your current approach you can't have a ',' or '-' in KBUILD_MODNAME - however, that means that KBUILD_MODNAME is not quite right for passing module parameters for built-in modules on the command line, it would be confusing to pass parameters for ide-cd as ide_cd.foo=whatever. So that part could use a little more thought. - If you think your module_names trick makes a noticable difference, feel free to re-add it. - It's possible that objects are linked into more than one module - I suppose this shouldn't be a problem, since these objects hopefully don't have a module_init() nor do they export symbols. Not sure if your patch did handle this.
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Alexander Viro authored
- compile fixes in amiflop.c - removal of dead local variables in ll_rw_blk.c - removed gratitious devfs_get_handle() in usb/input/hiddev.c (no need to do lookup for "usb" and then create "hid" in there - enough to create "usb/hid" at once).
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Alexander Viro authored
dasd.c forgot to set ->private_data, but was using it ;-/ Fixed. Remaining dasd_devmap_from_kdev() callers switched to dasd_devmap_from_bdev() (other than call from dasd_devmap_from_bdev(), that is). dasd_devmap_from_kdev() merged into dasd_devmap_from_bdev().
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Alexander Viro authored
Eliminated several gratitious ->bd_dev uses.
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Alexander Viro authored
Bunch of kdevname() uses replaced with bdevname(). __bdevname() switched from kdev_t to dev_t; callers updated.
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Alexander Viro authored
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