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* USB: Adding support for HTC Smartphones to ipaqChristian Heim2007-08-221-0/+1
| | | | | | | | | | This patch enables support for HTC Smartphones. The original patch is at https://bugs.gentoo.org/show_bug.cgi?id=187522. Original author is Mike Doty <kingtaco@gentoo.org>. Signed-off-by: Christian Heim <phreak@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: another quirky deviceOliver Neukum2007-08-221-0/+2
| | | | | | | | for the drive Jean reported. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: quirky mass storage deviceOliver Neukum2007-08-221-0/+2
| | | | | | | | this device has been reported to break with autosuspend. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: ohci, fix oddball gcc warningDavid Brownell2007-08-221-1/+1
| | | | | | | | | Some versions of GCC recently grew annoying warnings about constants. This gets rid of that warning from the OHCI driver. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb-storage: fix bugs in the disconnect pathwayAlan Stern2007-08-222-27/+7
| | | | | | | | | | | | | | | | | | | | | | | | | This patch (as961) fixes a couple of bugs in the disconnect pathway of usb-storage. The first problem, which apparently has been around for a while although nobody noticed it, shows up when an aborted command is still pending when a disconnect occurs. The SCSI error-handler will continue to wait in command_abort() until the us->notify completion is signalled. Thus quiesce_and_remove_host() needs to signal it. The second problem was introduced recently along with autosuspend support. Since usb_stor_scan_thread() now calls usb_autopm_put_interface() before exiting, we can't simply leave the scanning thread running after a disconnect; we must wait until the thread exits. This is solved by adding a new struct completion to the private data structure. Fortuitously, it allows the removal of the rather clunky mechanism used in the past to insure that all threads have finished before the module is unloaded. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: typo in usb R8A66597 HCD configM4rkusXXL2007-08-221-1/+1
| | | | | | Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: accept 1-byte Device Status replies, fixing some b0rken devicesAlan Stern2007-08-221-1/+2
| | | | | | | | | | | | | | | | | | Some devices have a bug which causes them to send a 1-byte reply to Get-Device-Status requests instead of 2 bytes as required by the spec. This doesn't play well with autosuspend, since we look for a valid status reply to make sure the device is still present when it resumes. Without both bytes, we assume the device has been disconnected. Lack of the second byte shouldn't matter much, since the spec requires it always to be equal to 0. Hence this patch (as959) causes finish_port_resume() to accept a 1-byte reply as valid. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: blacklist Samsung ML-2010 printerOliver Neukum2007-08-221-0/+2
| | | | | | | | | | | Hi, this printer does not survive suspension. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb-serial: fix oti6858.c segfault in termios handlingThomas Viehmann2007-08-221-6/+4
| | | | | | | | | | | | The oti6858 usb serial driver should use kernel_termios_to_user_termios/ user_termios_to_kernel_termios to avoid segfaults because the kernel uses a structure differing from that of user space with a different size. Signed-off-by: Thomas Viehmann <tv@beamnet.de> CC: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove DEBUG definition from dummy_hcdAlan Stern2007-08-221-2/+0
| | | | | | | | | This patch (as958) removes an unneeded and unwanted #define line from dummy_hcd. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Fix a memory leak in em28xx_usb_probe()Jesper Juhl2007-08-221-0/+1
| | | | | | | | | | | | | | | | | If, in em28xx_usb_probe() the memory allocation dev->alt_max_pkt_size = kmalloc(32* dev->num_alt,GFP_KERNEL); fails, then we'll bail out and return -ENOMEM. The problem is that in that case we don't free the storage allocated to 'dev', thus causing a memory leak. This patch fixes the leak by freeing 'dev' before we return -ENOMEM. This fixes Coverity bug #647. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: belkin_sa: avoid divide by zero errorAndy Green2007-08-221-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The belkin_sa module has a problem coping with a 0 return from tty_get_baud_rate() -- the subsequent BELKIN_SA_BAUD macro drivers/usb/serial/belkin_sa.h:#define BELKIN_SA_BAUD(b) (230400/b) performs a divide with it leading to the following divide error: usb 3-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 PM: Adding info for No Bus:usbdev3.3_ep81 PM: Adding info for No Bus:usbdev3.3_ep01 PM: Adding info for No Bus:usbdev3.3_ep82 divide error: 0000 [#1] SMP Modules linked in: vfat fat iwl3945 mac80211 cfg80211 belkin_sa usbserial usb_storage autofs4 vmnet(P) vmmon(P) aes nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables cpufreq_ondemand acpi_cpufreq video output sbs button dock battery ac arc4 snd_hda_intel ecb blkcipher snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss sr_mod snd_mixer_oss rtc_cmos cdrom iTCO_wdt iTCO_vendor_support snd_pcm rtc_core snd_timer serio_raw b44 ssb rtc_lib parport ata_piix snd soundcore snd_page_alloc mii ata_generic sg ahci libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd CPU: 1 EIP: 0060:[<f8dd1747>] Tainted: P VLI EFLAGS: 00010246 (2.6.23-rc1 #1) EIP is at belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa] eax: 00038400 ebx: 00000000 ecx: 00000000 edx: 00000000 esi: 00038400 edi: 00001cb2 ebp: de49adb0 esp: de49ad6c ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Process minicom (pid: 7306, ti=de49a000 task=eed6c3b0 task.ti=de49a000) Stack: d85c74f0 00000046 00000002 00000001 d85c74f0 d85c74f0 00000246 c887c658 00000001 00000cb0 00000001 00000084 00000000 d01b58c0 f6ba10e0 de49ade8 de49ae40 de49add0 f8e2526b d85c74b8 ca6e6dbc de49ae40 d85c746c eded72e8 Call Trace: [<c0405f35>] show_trace_log_lvl+0x1a/0x2f [<c0405fe5>] show_stack_log_lvl+0x9b/0xa3 [<c04061a5>] show_registers+0x1b8/0x289 [<c0406389>] die+0x113/0x246 [<c0622f98>] do_trap+0x8a/0xa3 [<c04068dc>] do_divide_error+0x85/0x8f [<c0622d6a>] error_code+0x72/0x78 [<f8e2526b>] serial_set_termios+0x86/0x8d [usbserial] [<c0542d33>] set_termios+0x309/0x34c [<c0542ece>] n_tty_ioctl+0x158/0x4ba [<c054030b>] tty_ioctl+0xc78/0xcd6 [<c048aea0>] do_ioctl+0x50/0x67 [<c048b100>] vfs_ioctl+0x249/0x25c [<c048b15c>] sys_ioctl+0x49/0x61 [<c0404ed2>] sysenter_past_esp+0x5f/0x99 ======================= Code: 85 c0 79 14 c7 44 24 04 67 1c dd f8 c7 04 24 d4 1e dd f8 e8 96 99 65 c7 8b 46 04 be 00 84 03 00 e8 47 11 77 c7 31 d2 89 c1 89 f0 <f7> f1 66 85 c0 89 c1 b8 01 00 00 00 0f 44 c8 8b 45 d8 85 db 8b EIP: [<f8dd1747>] belkin_sa_set_termios+0x18e/0x5b9 [belkin_sa] SS:ESP 0068:de49ad6c The small patch below should take care of this situation. Note that my kernel was tainted (vmware) but the problem will occur if tty_get_baud_rate() ever returns zero and should be taken care of. Signed-off-by: Andy Green <andy@warmcat.com> Cc: William Greathouse <wgreathouse@smva.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: stable <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Support for the Evolution Scorpion robotsSøren Hauberg2007-08-222-0/+5
| | | | | | | | | | | | | | | | | | The attached (mostly trivial) patches adds support for the Evolution Scorpion Robots. Evolution Robotics supplies a patch against 2.6.8 with their software. My patch is based on their work, so I don't know if I can sign it off, or if you need some Evolution people to do this (which might be hard). The patch adds device ID's for some robots which is trivial. From: Søren Hauberg <hauberg@gmail.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Søren
* USB: quirks: multicard reader doesn't like autosuspendDavid Brownell2007-08-221-0/+3
| | | | | | | | | | It appears that one reason the "iConnect"-labeled multi-card reader was on sale for only $5 is that it doesn't handle suspend/resume correctly. Other than that, it was a good deal for a highspeed MMC/SD bridge. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: r8a66597-hcd: fix up error path.Paul Mundt2007-08-221-2/+0
| | | | | | | | | | | | | | | | | | | Currently when registration fails we're left with a stray reference to release_mem_region(), this leads to the following case: r8a66597_hcd r8a66597_hcd: irq 13, io base 0x18040000 drivers/usb/host/r8a66597-hcd.c: register access fail. r8a66597_hcd r8a66597_hcd: startup error -6 r8a66597_hcd r8a66597_hcd: USB bus 1 deregistered drivers/usb/host/r8a66597-hcd.c: Failed to add hcd Trying to free nonexistent resource <0000000018040000-0000000018040000> This fixes it up. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: Enable hcd support on SH unconditionally.Paul Mundt2007-08-221-0/+1
| | | | | | | | | | Previous boards were likely seeing USB_ARCH_HAS_HCD selected by way of PCMCIA or PCI, though none of those are required for hcd support on SH. Enable support unconditionally. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix support for Dell Wireless Broadband (aka WWAN)Faidon Liambotis2007-08-222-4/+7
| | | | | | | | | | Dell Wireless Broadband ExpressCards are rebrands of Novatel's cards. Add all of their known PCI IDs to date along with their mapping to the exact Novatel model to the Option driver which already claims to support them. Signed-off-by: Faidon Liambotis <paravoid@debian.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: u132-hcd.c - Fix a warning when CONFIG_PM=nGabriel C2007-08-221-0/+3
| | | | | | | | | | | | | | I noticed this warning with CONFING_PM=n ... drivers/usb/host/u132-hcd.c:1525: warning: 'port_power' defined but not used ... Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Typo: "USB_SAFE_PADDED" -> "USB_SERIAL_SAFE_PADDED".Robert P. J. Day2007-08-221-3/+3
| | | | | | | | Fix typo in safe_serial.c to match the actual CONFIG variable. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Stall control endpoint when file storage class request wValue != 0Luis Lloret2007-08-221-3/+4
| | | | | | | | | | | | This patch makes the File Storage Gadget stall the control endpoint when a MSC class request is made with wValue != 0. This change makes some MSC compliance test warnings disappear. Signed-off-by: Luis Lloret <luislloret@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: garmin_gps: fixes package loss if used from gpsbabelHermann Kneissel2007-08-221-46/+47
| | | | | | | | | | | | | | | | | | | | This patch contains two fixes submitted by Ondrej Palkovsky: - the 'ACK' packet is sent after the transfer of the USB packet is completed, i.e. in the write_callback function. Because the close function sends the 'abort' command, a parameter is added that allows the caller of garmin_write_bulk to specify, if the 'ack' should be propagated to the serial link or dimissed. This fixes the problem with gpsbabel, it has sent several packets that were acknowledged before they were sent to the GPS and GpsBabel closed the device - thus effectively cancelled all outstanding requests in the queue. - removed the APP_RESP_SEEN and APP_REQ_SEEN flags and changed them into counters. It evades USB reset of the gps on every device close. Signed-off-by: Hermann Kneissel <hermann.kneissel@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: visor add ACER S10 palm device idMaximilian Attems2007-08-222-0/+5
| | | | | | | | | | | modprobe visor vendor=0x502 product=0x1 is said to work, plus there are patch instructions for it. fixes http://bugs.debian.org/340547 see http://www.chinaitpower.com/A/2004-07-28/87909.html Signed-off-by: Maximilian Attems <max@stro.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm: fix sysfs attribute registration bugAlan Stern2007-08-221-3/+9
| | | | | | | | | | | | | | | | This patch (as950) fixes a bug in the cdc-acm driver. It doesn't keep track of which interface (control or data) the sysfs attributes get registered for, and as a result, during disconnect it will sometimes attempt to remove the attributes from the wrong interface. The left-over attributes can cause a crash later on, particularly if the driver module has been unloaded. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: px2xx_udc bugfix, missing check for gpio_pullupDavid Brownell2007-08-221-2/+2
| | | | | | | | | | | | | | | | git commit b2bbb20b37d734443d1c279d0033a64f6095db54 added direct support for PXA GPIO D+ pullup as alternative to the older udc_command ops method. This was done by introduction of the pxa2xx_udc_mach_info member "gpio_pullup" which, if initialized, is now used in (almost) all places where udc_command used to be called. This patch fixes two places where checks for availability of D+ pullup control still only honor udc_command. Signed-off-by: Uli Luckas <u.luckas@road.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2007-08-222-6/+14
|\ | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] Add support for 1533 bridge to alim1535_wdt [WATCHDOG] Add a 00-INDEX file to Documentation/watchdog/ [WATCHDOG] Eurotechwdt.c - clean-up comments
| * [WATCHDOG] Add support for 1533 bridge to alim1535_wdtAndrey Borzenkov2007-08-161-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Andrey Borzenkov <arvidjaar@mail.ru> They are apparently pretty close (even lspci combines them). The patch adds support for 0x1533 bridge in addition to 0x1535. Tested on Toshiba Portege 4000 with 00:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533] 00:08.0 Bridge [0680]: ALi Corporation M7101 Power Management Controller [PMU] [10b9:7101] with result [ 2090.906736] PCI: Enabling device 0000:00:08.0 (0000 -> 0001) [ 2090.914034] ALi_M1535: initialized. timeout=3D60 sec (nowayout=3D0) Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| * [WATCHDOG] Eurotechwdt.c - clean-up commentsWim Van Sebroeck2007-08-161-4/+9
| | | | | | | | | | | | | | | | | | Clean-up history and add a comment about the fact that the watchdog is actually part of the SMSC FDC 37B782 super I/O chipset. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | Merge branch 'master' of ↵Linus Torvalds2007-08-221-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [IRDA] irda_nl_get_mode: always results in failure [PPP]: Fix output buffer size in ppp_decompress_frame(). [IRDA]: Avoid a label defined but not used warning in irda_init() [IPV6]: Fix kernel panic while send SCTP data with IP fragments [SNAP]: Check packet length before reading [DCCP]: Allocation in atomic context
| * | [PPP]: Fix output buffer size in ppp_decompress_frame().Konstantin Sharlaimov2007-08-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses the issue with "osize too small" errors in mppe encryption. The patch fixes the issue with wrong output buffer size being passed to ppp decompression routine. -------------------- As pointed out by Suresh Mahalingam, the issue addressed by ppp-fix-osize-too-small-errors-when-decoding patch is not fully resolved yet. The size of allocated output buffer is correct, however it size passed to ppp->rcomp->decompress in ppp_generic.c if wrong. The patch fixes that. -------------------- Signed-off-by: Konstantin Sharlaimov <konstantin.sharlaimov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [S390] vmur: fix reference counting for vmur device structureMichael Holzheu2007-08-222-58/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a vmur device is removed due to a detach of the device, currently the ur device structure is freed. Unfortunately it can happen, that there is still a user of the device structure, when the character device is open during the detach process. To fix this, reference counting for the vmur structure is introduced. In addition to that, the online, offline, probe and remove functions are serialized now using a global mutex. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
* | | [S390] vmur: fix diag14 exceptions with addresses > 2GB.Michael Holzheu2007-08-224-75/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several s390 diagnose calls, which must be executed below the 2GB memory boundary. In order to enforce this, those diagnoses must be compiled into the kernel. Currently diag 14 can be called within the vmur kernel module from addresses above 2GB. This leads to specification exceptions. This patch moves diag10, diag14 and diag210 into the new diag.c file. Signed-off-by: Michael Holzheu <holzheu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
* | | [S390] qdio: Refresh buffer states for IQDIO Asynchronous output queueKlaus D. Wacker2007-08-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hipersocket Multicast queue works asynchronously. When sending buffers, the buffer state change may happen delayed. The tasklet for checking changes in the outbound queue excluded IQDIO async queues from this process. This created either a hang situation when the queue ran full, or presented a hang situation a interface close time. The tasklet processing is changed to include IQDIO async queues when requesting buffer state refresh. Signed-off-by: Klaus D. Wacker <kdwacker@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | [S390] qdio: fix EQBS handling on CCQ96Klaus D. Wacker2007-08-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QDIO returned from EQBS instruction in any case after return code CCQ=96 was issued regardless whether buffer states for at least one buffer were extracted or not. This caused FCP devices to hang when running under z/VM and having QIOASSASIST=ON and having high I/O rates. In order to fix this qdio return code processing of EQBS instruction after CCQ=96 is changed that buffers are returned and if no buffers where extracted the instruction is repeated at once. Signed-off-by: Klaus D. Wacker <kdwacker@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
* | | [S390] cio: change confusing message in cmf.Cornelia Huck2007-08-221-7/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cmf currently prints a message that more than 4096 channels are not allowed in basic mode - however, this can only be enforced if cmf was a module (which is no longer possible). It makes much more sense to not check the specified number of channels and just print a message if the block for basic mode could not be allocated (which may happen for any number of specified channels). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | [S390] cio: dont forget to set last slot to NULL in ccw_uevent().Cornelia Huck2007-08-221-1/+4
|/ / | | | | | | | | | | Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
* | sky2: don't clear phy power bitsStephen Hemminger2007-08-211-2/+2
| | | | | | | | | | | | | | | | | | There are special PHY settings available on Yukon EC-U chip that should not get cleared. This should solve mysterious errors on some motherboards (like Gigabyte DS-3). Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | hisax: update hfc_usb driverMartin Bachem2007-08-212-445/+288
| | | | | | | | | | | | | | | | | | | | This fixes handling of USB ISO completion error -EXDEV and includes several other changes to current CVS version at isdn4linux.de (changes in debug flags, style of code remarks, etc) Signed-off-by: Martin Bachem <info@colognechip.com> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Revert "USB: EHCI cpufreq fix"Linus Torvalds2007-08-205-215/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 196705c9bbc03540429b0f7cf9ee35c2f928a534. It was reported to cause a regression by Daniel Exner, and Arjan van de Ven points out that we actually already have infrastructure in place for setting limits on acceptable DMA latency that would be the much more correct fix for the problem with some Broadcom EHCI controllers. Fixed up trivial conflicts due to the changes to support big-endian host controller descriptors in drivers/usb/host/{ehci-sched.c,ehci.h}. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2007-08-2012-72/+109
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide-disk: workaround for buggy HPA support on ST340823A (take 3) hpt34x: fix CONFIG_HPT34X_AUTODMA=n handling triflex: add missing ->dma_base check pdc202xx_old: add missing ->dma_base check pdc202xx_new: add missing ->dma_base check cs5530: add missing ->dma_base check ide: ide_config_drive_speed() bugfixes ide: add cable detection for early UDMA66 devices (take 3) ide-pmac: fix drive->init_speed reporting ide: config_drive_for_dma() fixes ide-cris: fix ->set_pio_mode method to set transfer mode on the device ide: fix hidden dependencies on CONFIG_IDE_GENERIC ide: make CONFIG_IDE_GENERIC default to N
| * | ide-disk: workaround for buggy HPA support on ST340823A (take 3)Bartlomiej Zolnierkiewicz2007-08-202-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This disk reports total number of sectors instead of maximum sector address in response to READ_NATIVE_MAX_ADDRESS command and also happily accepts SET_MAX_ADDRESS command with the bogus value. This results in +1 sector capacity being used and errors on attempts to use the last sector. ... hdd: Host Protected Area detected.         current capacity is 78165360 sectors (40020 MB)         native  capacity is 78165361 sectors (40020 MB) hdd: Host Protected Area disabled. ... hdd: reading: block=78165360, sectors=1, buffer=0xc1e63000 hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error } hdd: dma_intr: error=0x10 { SectorIdNotFound }, LBAsect=78165360, sector=78165360 ... Add hpa_list[] table and workaround the issue in idedisk_check_hpa(). v2: * Add missing export and improve patch description a bit. v3: * Add list termination. (From Mikko) Fixes kernel bugzilla bug #8816. Thanks to Mikko for investigating the issue and helping with this patch. Cc: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | hpt34x: fix CONFIG_HPT34X_AUTODMA=n handlingBartlomiej Zolnierkiewicz2007-08-201-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Programming DMA mode may destroy current PIO mode setting so if CONFIG_HPT34X_AUTODMA=n (the default case) make ide_tune_dma() fail early by disabling all host DMA masks and re-tune PIO mode. This fix doesn't help with the driver being broken but is needed for some other changes. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | triflex: add missing ->dma_base checkBartlomiej Zolnierkiewicz2007-08-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks shouldn't be initialized or bad things will happen. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | pdc202xx_old: add missing ->dma_base checkBartlomiej Zolnierkiewicz2007-08-201-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks shouldn't be initialized or bad things will happen. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | pdc202xx_new: add missing ->dma_base checkBartlomiej Zolnierkiewicz2007-08-201-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks shouldn't be initialized or bad things will happen. Also this host driver requires valid PCI BAR4 for normal operation so check it in ->init_chipset and fail initialization if not set. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cs5530: add missing ->dma_base checkBartlomiej Zolnierkiewicz2007-08-201-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks shouldn't be initialized or bad things will happen. Also this host driver requires valid PCI BAR4 for normal operation so check it in ->init_chipset and fail initialization if not set. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: ide_config_drive_speed() bugfixesBartlomiej Zolnierkiewicz2007-08-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Use ->OUTBSYNC instead of ->OUTB when writing command register (needed for scc_pata and pmac host drivers). * Don't check DRDY bit of the status register on ATAPI devices (ATAPI devices are free to ignore DRDY bit). Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: add cable detection for early UDMA66 devices (take 3)Bartlomiej Zolnierkiewicz2007-08-202-22/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move ide_in_drive_list() from ide-dma.c to ide-iops.c. * Add ivb_list[] table for listening early UDMA66 devices which don't conform to ATA4 standard wrt cable detection (bit14 is zero, only bit13 is valid) and use only device side cable detection for them since host side cable detection may be unreliable. * Add model "QUANTUM FIREBALLlct10 05" with firwmare "A03.0900" to the list (from Craig's bugreport). v2: * Improve kernel message basing on suggestion from Sergei. v3: * Don't print kernel message when no device side cable detection is done, plus some minor fixes. (Noticed by Sergei) Thanks to Craig for testing this patch. Cc: Craig Block <chblock3@yahoo.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-pmac: fix drive->init_speed reportingBartlomiej Zolnierkiewicz2007-08-201-11/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pmac_ide_tune_chipset() don't set drive->init_speed. Fix it by setting drive->{current,init}_speed in pmac_ide_do_setfeature() and clean up pmac_ide_{tune_chipset,mdma_enable,udma_enable}(). Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: config_drive_for_dma() fixesBartlomiej Zolnierkiewicz2007-08-202-25/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add DMA blacklist checking (->ide_dma_on check probably can go now). * Add ->atapi_dma flag checking and remove no longer needed ns87415_ide_dma_check() from ns87415 host driver. * Remove now needless __ide_dma_check() wrapper and symbol export. * Check drive->autodma instead of hwif->autodma (there should be no changes in behavior as all users of config_drive_for_dma() set both ->autodma flags). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-cris: fix ->set_pio_mode method to set transfer mode on the deviceBartlomiej Zolnierkiewicz2007-08-201-0/+2
| | | | | | | | | | | | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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