- 29 Sep, 2004 23 commits
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Nishanth Aravamudan authored
Use msleep_interruptible() instead of schedule_timeout() to guarantee the task delays as expected. Signed-off-by:Greg Kroah-Hartman <greg@kroah.com>
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Nishanth Aravamudan authored
This patch cleans up the wait queue usage in this driver. The state is no longer set until just before the task sleeps, which removes a few set_current_state()s. Correspondingly, the state doesn't need to be set back to TASK_RUNNING outside of the while-loops, as schedule_timeout() takes care of it. Signed-off-by: -
Nishanth Aravamudan authored
Add set_current_state() before schedule_timeout() so that the task delays as expected. Without the addition, schedule_timeout() will return immediately on subsequent iterations of the while-loop. Signed-off-by: -
Nishanth Aravamudan authored
Reorder set_current_state() and schedule_timeout() for a minor cleanup. The reorder allows removing two of the set_current_state() calls. Signed-off-by: -
Nishanth Aravamudan authored
Add set_current_state() before schedule_timeout() so that if the while-loop iterates multiple times, schedule_timeout() delays as expected. Without the addition, schedule_timeout() will return immediately. Signed-off-by: -
Nishanth Aravamudan authored
Use msleep_interruptible() instead of schedule_timeout() so that the task delays as expected. Signed-off-by: -
Alex Kanavin authored
this patch adds exporting of configuration and interface strings to sysfs. both configuration and interface strings are present on my Nokia 7610 phone, which can be connected via USB, and I thought it would be a good idea to make them easily accessible via sysfs: [root@cs181035096 usb1]# cat 1-1/manufacturer 1-1/product Nokia 7610 [root@cs181035096 usb1]# grep "" `find . -name configuration` ./1-1/configuration:First and Last and Always [root@cs181035096 usb1]# grep "" `find . -name interface` ./1-1/1-1:1.6/interface:CDC Data Interface ./1-1/1-1:1.5/interface:CDC Comms Interface ./1-1/1-1:1.3/interface:PC Suite Services ./1-1/1-1:1.1/interface:SYNCML-SYNC The first two interfaces are for accessing the GPRS modem, they are recognized and supported perfectly by the cdc_acm driver. The last two are CDC OBEX interfaces, for which there is no driver currently, but I plan to write one. This would allow userspace to do really nifty things, for example accessing the phone filesystem, and exchanging contacts and calendar entries via SyncML. Pretty much the same thing that Nokia PC Suite does. But the software needs to distinguish between the two OBEX interfaces (which is syncml and which is file transfer? the only way to know is to read the strings), and that"s why this patch was written. Signed-off-by:
Alex Kanavin <ak@sensi.org> Signed-off-by:
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Duncan Sands authored
The Freebox is a USB modem popular in France. It returns bogus string descriptors: while the string part is there, the length and type bytes are both zero. This patch detects that case and tries to recover a sensible string by scanning for printable Latin characters. This not only causes the modem to spring to life (because usbnet gets a valid MAC address) - it also means you get the correct Product and Manufacturer strings in sysfs and elsewhere. This patch is in the "mostly harmless" category. Signed-off-by:
Duncan Sands <baldrick@free.fr> Signed-off-by:
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Pete Zaitcev authored
- Do retries for a memory key which was handed out on Kernel Summit 04. - Add missing del_timer. - Add shifts for a 2KB block size device, from Pat LaVarre. Signed-off-by:
Pete Zaitcev <zaitcev@yahoo.com> Signed-off-by:
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Borislav Petkov authored
here's a more controversial one. Firstly, auerchain_unlink_urb:1180 is a wrapper for usb_unlink_urb so i don't think we should change that. Secondly, auerswald_int_release returns an int which is the error code returned by usb_unlink_urb. usb_kill_urb is a void, however, so I've removed the error checking. For the sake of debugging, the dbg-line announcing the name of the function is probably enough. Signed-off-by:
Borislav Petkov <petkov@uni-muenster.de> Signed-off-by:
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Borislav Petkov authored
another trivial one. Signed-off-by:
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Borislav Petkov authored
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Luiz Capitulino authored
Add module version information for drivers/usb/serial/usb-serial.c. Signed-off-by:
Luiz Capitulino <lcapitulino@conectiva.com.br> Signed-off-by:
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Luiz Capitulino authored
usb_serial_register() cleanup 1) CodingStyle in the call of usb_serial_bus_register() 2) The goto and the duplicate `return retval' are not necessary Signed-off-by:
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Luiz Capitulino authored
return_serial() trivial cleanup: 1) CodingStyle fix; 2) The `return' is not necessary, we are at the end of a function which don't return nothing (void). Signed-off-by:
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Luiz Capitulino authored
create_serial() only returns NULL if there is no memory enough to a new `usb_serial' structure, thus, the right error code to return is -ENOMEM. Signed-off-by:
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Luiz Capitulino authored
Move the search in `usb_serial_driver_list' out of usb_serial_probe(). Note that: 1) The `found' variable is not necessary; 2) If the device does have a probe function, I'm calling usb_match_id() again. I'm uncertain if this is the better thing to do. Signed-off-by:
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Matthew Dharm authored
This is patch as384. It reverts some of our sanity checks on the GetMaxLUN part of the Bulk-only protocol. Apparently, this is one area where vendors can't even get close to correct. So, in the face of any sort of error, we assume a single LUN. We also include some comments so we don't make this mistake again. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by:
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Matthew Dharm authored
This patch allows usb-storage to ignore the reported residue values when required by some devices. A few devices are included... I know more are waiting to be merged into unusual_devs.h In case anyone is curious... yes, these are broken devices. Signed-off-by:
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Matthew Dharm authored
This patch started life as as366, got some modifications, and lives now as as366b. It implements a delay in SCSI-layer device scanning for usb-storage devices at insertion time. Many devices work better with this delay. We believe we can remove several US_FL_FIX_INQUIRY unusual_devs.h entries with this patch. (That's a hint, Phil!) The delay is adjustable via a sysfs parameter which is global to the usb-storage module. The default is 5 seconds. Signed-off-by:
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David Brownell authored
This adds a new Kconfig option, so now all the usb peripheral controllers have the same way to enable debug files (or more typically, disable them). Several of the USB peripheral controller drivers have a /proc/driver/udc file that's handy when debugging, but probably not wanted otherwise. This patch adds CONFIG_USB_GADGET_DEBUG_FILES, and uses it to replace some driver-internal defines. Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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David Brownell authored
here's a patch from Nico to add PXA27x OHCI support. Please merge; it applies on top of your current BK with some offsets, but I can't build that tree for ARM because of some #include lossage. OHCI driver for the Intel PXA27x processor Signed-off-by:
Nicolas Pitre <nico@cam.org> Signed-off-by:
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David Brownell authored
Helps battery recharge, and gives this a new version string since it's changed a lot since St. Patrick's Day. Just minor updates: - use usb_gadget_vbus_draw() when changing configs, so that USB can be used to recharge batteries (or whatever); and report power use. bMaxPower is now 100 mA except with OTG (where it's 8mA). - rename /proc/rndis/000 as /proc/driver/rndis-000, and only have it when a new CONFIG variable is set (added by a later patch) - minor fixes to make some debug-only rndis messages compile - version is now "Equinox 2004". Signed-off-by:
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- 28 Sep, 2004 1 commit
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Andrew Morton authored
Lukas Hejtmanek <xhejtman@fi.muni.cz> wrote: > > Unable to handle kernel paging request at virtual address 0000ffff > printing eip: > c0402097 > *pde = 00000000 > Oops: 0002 [#1] > PREEMPT > Modules linked in: yenta_socket pcmcia_core i830 ehci_hcd uhci_hcd rtc > CPU: 0 > EIP: 0060:[<c0402097>] Tainted: P VLI > EFLAGS: 00010246 (2.6.9-rc2-mm2) > EIP is at quirk_usb_early_handoff+0x0/0x3e > eax: 0000ffff ebx: c035d954 ecx: c6866000 edx: 00020000 > esi: c6866000 edi: c035da4c ebp: ceede380 esp: c7f4bed8 > ds: 007b es: 007b ss: 0068 > Process pccardd (pid: 3386, threadinfo=c7f4a000 task=c5ea2d70) > Stack: c01d2076 c6866000 c6866000 ceede380 00000000 c01d20ba c6866000 c035d81c > c035da4c c01d01ce 00000000 c6866000 00000000 00000000 c01d0214 ceede380 > 00000000 c686642c ceede380 ceede394 c7f4a000 cfbdd0de ceede380 00000000 > Call Trace: > [<c01d2076>] pci_do_fixups+0x49/0x4b Well quirk_usb_early_handoff() should be __devinit, not __init. There are a few other things in there which look hotpluggy, and are marked __init. The whole thing needs a review. Signed-off-by:
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- 21 Sep, 2004 16 commits
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Greg Kroah-Hartman authored
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Alexander Viro authored
missing htons() in assigning .sin_port for reconnect Signed-off-by:
Al Viro <viro@parcelfarce.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Alexander Viro authored
a) Flags2 left little-endian. SMBFLG2_... definitions switched to cpu_to_le16(...), which kills the need of conversions in ->Flags2. b) FILE_SYSTEM_UNIX_INFO (never used anywhere) is left little-endian; when users appear, they can convert themselves. c) bugfix: in CIFSSessSetup() we used SecurityBlobLength of response without conversion. That would screw bigendian clients with servers that give wcnt=4. d) bugfix: in CIFSNTLMSSPNegotiateSessSetup() we use SecurityBlob2->NegotiateFlags without conversion. Again, problem on big-endian. e) bugfix: SecurityBlob->MessageType is *not* host-endian. f) bugfix: ->sendmsg() expects its last argument to be equal to sum of iovec lengths, so the value passed to kernel_sendmsg()/sock_sendmsg() would better be correct... Signed-off-by: -
Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
in CIFSSMSetEA() ->list_len got (__u32)cpu_to_le16() instead of cpu_to_le32(). Broken on big-endian... Signed-off-by:
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
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Alexander Viro authored
missing le..._to_cpu() in debugging printk Signed-off-by:
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