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2007-04-30ieee1394: csr1212: warn on unreachable codeStefan Richter
We want bugs to show themselves. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: shrink csr1212_new_string_descriptor_leafStefan Richter
Make unnecessarily generic code specific and thus simpler. Shrink a lookup table from 128 to 16 bytes. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: csr1212: coding styleStefan Richter
Whitespace, line breaks, braces... Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: replace vmalloc by kmalloc in csr1212Stefan Richter
The biggest chunk ever allocated by CSR1212_MALLOC is 1024 Bytes + sizeof(struct csr1212_csr_rom_cache) big. Most of the time much smaller data structures are allocated. Therefore vmalloc is a waste. The one exception is csr1212_append_new_cache() which is called to append a chunk of CSR1212_EXTENDED_ROM_SIZE + sizeof(struct csr1212_csr_rom_cache) if the currently allocated ROM cache is too small. CSR1212_EXTENDED_ROM_SIZE is generously defined as 256 kBytes. In SVN commit 1220, Steve Kinneberg lowered this to 2 kBytes in the config_rom_2.4 branch. This same commit also switched CSR1212_MALLOC from kmalloc to vmalloc in the SVN trunk branch: > r1220 | kberg | 2004-05-31 01:51:44 +0200 (Mon, 31 May 2004) | 13 lines > > CSR1212 Extended ROM bug fixes: > trunk line changes: > - Use vmalloc instead of kmalloc > - Change delayed_reset_bus() to operate in a work_queue instead of a > timer interrupt. > - Fix hpsb_allocate_and_register_addrspace() to not allocate space > on top of already allocated space. > - Fix problems in csr1212.c filling ConfigROM images when extend > ROMs are present. > config-rom-2.4 changes: > - Changed extended rom allocation from 256K to 8K. (It was actually 2 kB, not 8 kB.) > - Fix hpsb_allocate_and_register_addrspace() to not allocate space > on top of already allocated space. > - Fix problems in csr1212.c filling ConfigROM images when extend > ROMs are present. I am now setting CSR1212_EXTENDED_ROM_SIZE to 2 kB minus the overhead of struct csr1212_csr_rom_cache. Note, this code path is not used by the in-kernel drivers though. raw1394 could trigger it, but the respective libraw1394 functions don't exist yet. Furthermore, userspace programs can replace the entire local ROM via raw1394. If kmalloc does not fulfill their needs --- well, tough luck. I decree that nobody needs such huge extended ROMs. (Extended ROMs are defined by IEEE 1212 clause 7.7.18. The spec does not impose practically relevant restrictions on the size of extended ROM chunks.) Another potentially demanding use of CSR1212_MALLOC is if external FireWire devices come with Extended ROM entries. If they are too big for kmalloc (or have been too big for vmalloc) we just fail to read their ROM. This is quite unlikely though, to my knowledge. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: de-inline some functionsStefan Richter
This small reorganization of public csr1212 functions saves one exported symbol and a few bytes in the driver modules. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: stricter error checks in csr1212Stefan Richter
return -EINVAL becomes BUG_ON in checks of function call parameters. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: csr1212: rename some typesStefan Richter
Use u8, u32 etc. instead of u_int8_t, csr1212_quad_t etc. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: drop csr1212's support for external compilationStefan Richter
csr1212 was written to be compiled either as part of the ieee1394 kernel driver or of an anticipated IEEE 1212 userspace library. We now drop support for the latter. The costs in terms of code footprint and depth of abstraction are not countered by any actual benefit. Also remove some obsolete #includes. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: remove unused csr1212 codeStefan Richter
Delete unused code. Make some extern functions static. Remove superfluous inline keywords. Move private definitions from csr1212.h to csr1212.c. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: small header cleanupStefan Richter
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: move some comments from declaration to definitionStefan Richter
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: remove declarations of nonexisting functionsStefan Richter
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: sbp2: include fixesAndrew Morton
drivers/ieee1394/sbp2.c: In function 'sbp2util_access_timeout': drivers/ieee1394/sbp2.c:399: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function) drivers/ieee1394/sbp2.c:399: error: (Each undeclared identifier is reported only once drivers/ieee1394/sbp2.c:399: error: for each function it appears in.) drivers/ieee1394/sbp2.c:399: warning: implicit declaration of function 'signal_pending' drivers/ieee1394/sbp2.c:399: warning: implicit declaration of function 'schedule_timeout' drivers/ieee1394/sbp2.c: In function 'sbp2_prep_command_orb_sg': drivers/ieee1394/sbp2.c:1438: warning: implicit declaration of function 'page_address' drivers/ieee1394/sbp2.c:1438: warning: passing argument 2 of 'dma_map_single' makes pointer from integer without a cast drivers/ieee1394/sbp2.c: In function 'sbp2_handle_status_write': drivers/ieee1394/sbp2.c:1842: error: 'TASK_INTERRUPTIBLE' undeclared (first use in this function) Possibly due to changes in -mm, but this file should explicitly include the headers for the stuff it uses. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (brought into alphabetic order)
2007-04-30ieee1394: sbp2: move some memory allocations into non-atomic contextStefan Richter
When the command ORB pool is created, the ORB list won't be accessed concurrently. Therefore we don't have to take the spinlock there. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: sbp2: optimize DMA direction of s/g tablesStefan Richter
Unlike the name suggests, "cmd->scatter_gather_element" holds only the s/g table, not the actual s/g elements. Since the table is only read but never written by the device, DMA_BIDIRECTIONAL can be replaced by DMA_TO_DEVICE which may be cheaper on some architectures. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: sbp2: enforce 32bit DMA mappingStefan Richter
In order to use OHCI-1394 physical DMA, all s/g elements, s/g tables, ORBs, and response buffers have to reside within the first 4 GB of the FireWire controller's physical address space. Set the correct mask for DMA mappings. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30ieee1394: sbp2: remove unnecessary alignments of struct membersStefan Richter
The members "dma_addr_t command_orb_dma" and "dma_addr_t sge_dma" of sbp2.h::sbp2_command_info do not have to be aligned themselves --- only the memory which they point to has to be. The member "struct sbp2_command_orb command_orb" has to be aligned on 4 bytes boundary which is guaranteed because it contains u32 members. The member "struct sbp2_unrestricted_page_table scatter_gather_element", i.e. the SBP-2 s/g table, has to be aligned on 8 bytes boundary according to the SBP-2 spec. This is not a requirement for FireWire controllers but could be expected by SBP-2 targets. I see no need to align the members command_orb and scatter_gather_element on CPU cacheline boundaries. It could have performance benefits, but on the other hand sbp2 has a somewhat wasteful allocation scheme which should be optimized first before further tweaks like cacheline alignments. (E.g. don't always allocate SG_ALL s/g table elements.) Note, before as well as after the patch, the code relies on the assumption that memory alignment in the virtual address space is preserved in the physical address space after DMA mapping. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-27Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: sis900: Allocate rx replacement buffer before rx operation usb-net/pegasus: simplify carrier detection
2007-04-27sis900: Allocate rx replacement buffer before rx operationNeil Horman
Just found a hole in my last patch. It was reported to me that shortly after we integrated this patch. The report was of an oops that took place inside of netif_rx when using the sis900 driver. Looking at my origional patch I noted that there was a spot between the new skb_alloc and the refill_rx_ring label where skb got reassigned to the pointer currently held in the rx_ring for the purposes of receiveing the frame. The result of this is however that the buffer that gets passed to netif_rx (if it is called), then gets placed right back into the rx_ring. So if you receive frames fast enough the skb being processed by the network stack can get corrupted. The reporter is testing out the fix I've written for this below (I'm not near my hardware at the moment to test myself), but I wanted to post it for review ASAP. I'll post test results when I hear them, but I think this is a pretty straightforward fix. It just uses a separate pointer to do the rx operation, so that we don't improperly reassign the pointer that we use to refill the rx ring. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-27usb-net/pegasus: simplify carrier detectionDan Williams
Simplify pegasus carrier detection; rely only on the periodic MII polling. Reverts pieces of c43c49bd61fdb9bb085ddafcaadb17d06f95ec43. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-04-27Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SCSI] esp_scsi.c: Fix compilation.
2007-04-27Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (46 commits) [MTD] [MAPS] drivers/mtd/maps/ck804xrom.c: convert pci_module_init() [MTD] [NAND] CM-x270 MTD driver [MTD] [NAND] Wrong calculation of page number in nand_block_bad() [MTD] [MAPS] fix plat-ram printk format [JFFS2] Fix compr_rubin.c build after include file elimination. [JFFS2] Handle inodes with only a single metadata node with non-zero isize [JFFS2] Tidy up licensing/copyright boilerplate. [MTD] [OneNAND] Exit loop only when column start with 0 [MTD] [OneNAND] Fix access the past of the real oobfree array [MTD] [OneNAND] Update Samsung OneNAND official URL [JFFS2] Better fix for all-zero node headers [JFFS2] Improve read_inode memory usage, v2. [JFFS2] Improve failure mode if inode checking leaves unchecked space. [JFFS2] Fix cross-endian build. [MTD] Finish conversion mtd_blkdevs to use the kthread API [JFFS2] Obsolete dirent nodes immediately on unlink, where possible. Use menuconfig objects: MTD [MTD] mtd_blkdevs: Convert to use the kthread API [MTD] Fix fwh_lock locking [JFFS2] Speed up mount for directly-mapped NOR flash ...
2007-04-27[MTD] [MAPS] drivers/mtd/maps/ck804xrom.c: convert pci_module_init()Adrian Bunk
This patch converts the pci_module_init() usage to pci_register_driver(). It's currently #if 0'ed, but still not a bad idea to change it. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-04-27[SCSI] esp_scsi.c: Fix compilation.Alexey Dobriyan
irqreturn.h for irqreturn_t and dma_addr_t being u128 warnings ;-) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-04-27[MTD] [NAND] CM-x270 MTD driverMike Rapoport
This patch provides MTD support for NAND flash devices on CM-x270 modules. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-04-27Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (78 commits) USB: update MAINAINERS and CREDITS for Freescale USB driver USB: update gadget files for fsl_usb2_udc driver USB: add Freescale high-speed USB SOC device controller driver USB: quirk for broken suspend of IT8152F/G USB: iowarrior.c: timeouts too small in usb_control_msg calls USB: dell device id for option.c USB: Remove Huawei unusual_devs entry USB: CP2101 New Device IDs USB: add picdem device to ldusb usbfs micro optimitation USB: remove ancient/broken CRIS hcd usb ethernet gadget, workaround network stack API glitch USB: add "busnum" attribute for USB devices USB: cxacru: ADSL state management usbatm: Detect usb device shutdown and ignore failed urbs USB: Remove duplicate define of OHCI_QUIRK_ZFMICRO USB: BandRich BandLuxe HSDPA Data Card Driver USB gadget rndis: fix struct rndis_packet_msg_type unaligned bug USB Elan FTDI: check for driver registration status USB: sierra: add more checks on shutdown ...
2007-04-27Merge branch 'master' of ↵Linus Torvalds
ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (184 commits) V4L/DVB (5563): Radio-maestro.c Replace radio_ioctl to use video_ioctl2 V4L/DVB (5562): Radio-gemtek-pci.c Replace gemtek_pci_ioctl to use video_ioctl2 V4L/DVB (5560): Ivtv: fix incorrect bitwise-and for command flags. V4L/DVB (5558): Opera: use 7-bit i2c addresses V4L/DVB (5557): Cafe_ccic: check return value of pci_enable_device V4L/DVB (5556): Radio-gemtek.c Replace gemtek_ioctl to use video_ioctl2 V4L/DVB (5555): Radio-aimslab.c Replace rt_ioctl to use video_ioctl2 V4L/DVB (5554): Fix: vidioc_g_parm were not zeroing the memory V4L/DVB (5553): Replace typhoon_do_ioctl to use video_ioctl2 V4L/DVB (5552): Plan-b: Switch to refcounting PCI API V4L/DVB (5551): Plan-b: header change V4L/DVB (5550): Radio-sf16fmi.c Replace fmi_do_ioctl to use video_ioctl2 V4L/DVB (5549): Radio-sf16fmr2.c Replace fmr2_do_ioctl to use video_ioctl2 V4L/DVB (5548): Fix v4l2 buffer to the length V4L/DVB (5547): Add ENUM_FRAMESIZES and ENUM_FRAMEINTERVALS ioctls V4L/DVB (5546): Radio-terratec.c Replace tt_do_ioctl to use video_ioctl2 V4L/DVB (5545): Saa7146: Release capture buffers on device close V4L/DVB (5544): Budget-av: Make inversion setting configurable, add KNC ONE V1.0 card V4L/DVB (5543): Tda10023: Add support for frontend TDA10023 V4L/DVB (5542): Budget-av: Remove polarity switching of the clock for DVB-C ...
2007-04-27USB: update gadget files for fsl_usb2_udc driverLi Yang
Update gadget_chip.c, ether.c for newly added Freescale Highspeed USB device driver. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: add Freescale high-speed USB SOC device controller driverLi Yang
Freescale high-speed USB SOC can be found on some Freescale processors among different architectures. It supports both host and device functions. This driver adds its device support for Linux USB Gadget layer. It is tested on MPC8349 and MPC8313, but should work on other platforms with minor tweaks. The driver passed USBCV 1.3 compliance tests. Note that this driver doesn't yet include OTG support. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Jiang Bo <tanya.jiang@freescale.com> Signed-off-by: Bruce Schmid <duck@freescale.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: quirk for broken suspend of IT8152F/GRaphael Assenat
Here's a patch which adds my device to the list. This patch enables the broken suspend quirk for the PCI OHCI controller present in the IT8152F/G RISC-to-PCI Companion Chip. Signed-off-by: Raphael Assenat <raph@8d.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: iowarrior.c: timeouts too small in usb_control_msg callsEberhard Fahle
The driver uses usb_control_msg() for exchanging data with the device. When the driver lived freeley _outside_ the kernel tree (pre 2.6.21) the timeouts for these calls where set to 5*HZ for reading, 1HZ for writing. (These timeouts seemed to work fine for all users of the driver, at least nobody complained in the last 2 years. The current code (2.6.21-rc5) removed the 'HZ' from the timeouts and left the driver with 5 jiffies for reading and 1 jiffy for writing. My new machine is fast, but not that fast. The patch also removes a useless debug statement, which was left over from testing a broken firmware version From: Eberhard Fahle <e.fahle@wayoda.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: dell device id for option.cHans Engelen
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: Remove Huawei unusual_devs entryPhil Dibowitz
Per the Rui Santos and the hardware manufacturers, this actually inhibits useful parts of the hardware. The correct way to use this hardware is with the software at http://www.kanoistika.sk/bobovsky/archiv/umts/ and the manufacturers are also planning on including Linux drivers/material in future revisions. CC: Rui Santos <rsantos@grupopie.com> CC: <johann.wilhelm@student.tugraz.at> CC: <zihan@huawei.com> CC: <wanganyu1983@huawei.com> CC: <dingjianjian@huawei.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: CP2101 New Device IDsCraig Shelley
Two new device IDs for CP2101 driver. Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: add picdem device to ldusbJoey Goncalves
Hi Greg: I have found that /drivers/usb/misc/ldusb.c works with the "PICDEM Full Speed USB" http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en021940 Signed-off-by: Joey S Goncalves <jgoncalves@peragrin.com> Cc: Michael Hund <MHund@LD-Didactic.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27usbfs micro optimitationOliver Neukum
the memory barrier is needed only with smp. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: remove ancient/broken CRIS hcdDavid Brownell
Remove the old crisv10 HCD ... it can't have built for some time, doesn't even have a Kconfig entry, was the last driver not to have been converted to the "hcd" framework, and considering the usbcore changes since its last patch was merged, has just got to buggy as all get-out. I'm told Axis has a new driver, and will be submitting it soon. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Mikael Starvik <mikael.starvik@axis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27usb ethernet gadget, workaround network stack API glitchErik Hovland
Another workaround for the glitch in the network layer, whereby one call ignores the (otherwise kernel-wide) convention that free() calls should not oops when passed nulls. This code already handles that API glitch in most other paths. From: Erik Hovland <erik@hovland.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: add "busnum" attribute for USB devicesAlan Stern
This patch (as903) adds a "busnum" sysfs attribute for USB devices. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: cxacru: ADSL state managementSimon Arlott
The device has commands to start/stop the ADSL function, so this adds a sysfs attribute to allow it to be started/stopped/restarted. It also stops polling the device for status when the ADSL function is disabled. There are no problems with sending multiple start or stop commands, even with a fast loop of them the device still works. There is no need to protect the restart process from further user actions while it's waiting for 1.5s. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Cc: Duncan Sands <duncan.sands@math.u-psud.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27usbatm: Detect usb device shutdown and ignore failed urbsSimon Arlott
Detect usb device shutdown and ignore failed urbs. This happens when the driver is unloaded or the device is unplugged. I'm not sure what other urb statuses should be ignored, and the warning message doesn't need to be shown when the module is unloaded or the device is removed. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Cc: Duncan Sands <duncan.sands@math.u-psud.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: Remove duplicate define of OHCI_QUIRK_ZFMICROS.Caglar Onur
Remove duplicate define of OHCI_QUIRK_ZFMICRO from ftdi-elan.c, its already defined in drivers/ush/host/ohci.c Signed-off-by: "S.Caglar Onur" <caglar@pardus.org.tr> Cc: <tony.olech@elandigitalsystems.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: BandRich BandLuxe HSDPA Data Card DriverLeon Leong
Add the detection for the BandRich BandLuxe C100/C100S/C120 HSDPA Data Card. With the vendor and product IDs are set properly, the data card can be detected and works fine. Signed-off-by: Leon Leong <upleong@bandrich.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB gadget rndis: fix struct rndis_packet_msg_type unaligned bugWu, Bryan
skb_push function may return a pointer which is not aligned as required by struct rndis_packet_msg_type. Using attribute trick to fix this bug. Signed-off-by: Roy Huang <roy.huang@analog.com> Signed-off-by: Jie Zhang <jie.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB Elan FTDI: check for driver registration statusCyrill Gorcunov
Add checking of driver registration status and release allocated resources if it failed. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Cc: Pete Zaitcev <zaitcev@redhat.com> Cc: "Luiz Fernando N. Capitulino" <lcapitulino@mandriva.com.br> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: sierra: add more checks on shutdownGreg Kroah-Hartman
This should help with any potential NULL pointer usages as reported by a few users. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: add an ohci board-specific quirkDavid Brownell
Use the new ohci-pci quirk infrastructure to address the problem it was created to address: a quirk specific to the Portege 4000, in buzilla as http://bugzilla.kernel.org/show_bug.cgi?id=6723 Also fix a misuse of "__devinit" for the quirk functions. It must not be used without first ensuring that the references from the quirk tables are gone, and that the function using those quirk tables is also gone. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: usbnet reports minidriver name through ethtoolDavid Brownell
Update "usbnet" so that ethtool reports the name of the minidriver in use (e.g. asix, cdc_ether, dm9601, rndis_host) instead of "usbnet". This is a better match to how other network drivers work, resolving a minor open issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: rndis_host, various cleanupsDavid Brownell
Cleanups to the rndis_host code, and a tweak that helps talking to PXA hardware. Mostly from Ole André Vadla Ravnås <oleavr@gmail.com> - Prevent SET_INTERFACE requests, they give PXA hardware bad indigestion - For paranoia, null a pointer after freeing its data - Wrap up ActiveSync oddities for RNDIS_QUERY in one routine - Use that wrapper when getting the Ethernet address - Whitespace fixes Plus add a comment noting the open issues about some RNDIS clients still needing TBD kinds of browbeating to accept non-jumbogram packets. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27USB: fix signed jiffies issue in autosuspend logicAlan Stern
This patch (as897) changes the autosuspend timer code to use the standard types and macros in dealing with jiffies values. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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