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* USB: add ep->enableAlan Stern2007-10-125-16/+15Star
| | | | | | | | | | | | | | | | | | This patch (as944) adds an explicit "enabled" field to the usb_host_endpoint structure and uses it in place of the current mechanism. This is merely a time-space tradeoff; it makes checking whether URBs may be submitted to an endpoint simpler. The existing mechanism is efficient when converting urb->pipe to an endpoint pointer, but it's not so efficient when urb->ep is used instead. As a side effect, the procedure for enabling an endpoint is now a little more complicated. The ad-hoc inline code in usb.c and hub.c for enabling ep0 is now replaced with calls to usb_enable_endpoint, which is no longer static. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add urb->epAlan Stern2007-10-122-39/+39
| | | | | | | | | | | | | | | | | | | This patch (as943) prepares the way for eliminating urb->pipe by introducing an endpoint pointer into struct urb. For now urb->ep is set by usb_submit_urb() from the pipe value; eventually drivers will set it themselves and we will remove urb->pipe completely. The patch also adds new inline routines to retrieve an endpoint descriptor's number and transfer type, essentially as replacements for usb_pipeendpoint and usb_pipetype. usb_submit_urb(), usb_hcd_submit_urb(), and usb_hcd_unlink_urb() are converted to use the new field and new routines. Other parts of usbcore will be converted in later patches. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Storage: usbat_check_status(): fix check-after-useAdrian Bunk2007-10-121-3/+0Star
| | | | | | | | | | | | | The Coverity checker spotted that we have already oops'ed if "us" was NULL. Since "us" can't be NULL in the only caller this patch removes the NULL check. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove dead references to "SAFE_SERIAL" CONFIG variables.Robert P. J. Day2007-10-121-11/+0Star
| | | | | | | | | Remove the references to CONFIG_USBD_SAFE_SERIAL_{VENDOR,PRODUCT}, which aren't defined in any Kconfig file. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: OHCI handles more ZFMicro quirksMike Nuss2007-10-125-75/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ZF Micro OHCI controller exhibits unexpected behavior that seems to be related to high load. Under certain conditions, the controller will complete a TD, remove it from the endpoint's queue, and fail to add it to the donelist. This causes the endpoint to appear to stop responding. Worse, if the device is removed while in that state, OHCI will hang while waiting for the orphaned TD to complete. The situation is not recoverable without rebooting. This fix enhances the scope of the existing OHCI_QUIRK_ZFMICRO flag: 1. A watchdog routine periodically scans the OHCI structures to check for orphaned TDs. In these cases the TD is taken back from the controller and completed normally. 2. If a device is removed while the endpoint is hung but before the watchdog catches the situation, any outstanding TDs are taken back from the controller in the 'sanitize' phase. The ohci-hcd driver used to print "INTR_SF lossage" in this situation; this changes it to the universally accurate "ED unlink timeout". Other instances of this message presumably have different root causes. Both this Compaq quirk and a NEC quirk are now properly compiled out for non-PCI builds of this driver. Signed-off-by: Mike Nuss <mike@terascala.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: Make use of URB_FREE_BUFFERPete Zaitcev2007-10-121-3/+1Star
| | | | | | | | | | Employ the new API URB_FREE_BUFFER that we've got. There was talk of a combined constructor for this case, but apparently it's not happening, so just set the flag explicitly for now. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: Implement the ENOSPC conventionPete Zaitcev2007-10-121-26/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements a mode when a printer returns ENOSPC when it runs out of paper. The default remains the same as before. An application which wishes to use this function has to enable it explicitly with an ioctl LPABORT. This is done on a request by our (Fedora) CUPS guy, Tim Waugh. The API is similar enough to the lp0's one that CUPS works with both (but see below), but it's has some differences. Most importantly, the abort mode is persistent in case of lp0: once tunelp was run your cat fill blow up until you reboot or run tunelp again. For usblp, I made it so the abort mode is only in effect as long as device is open. This way you can mix and match CUPS and cat(1) freely and nothing bad happens even if you run out of paper. It is also safer in the face of any unexpected crashes. It has to be noted that mixing LPABORT and O_NONBLOCK is not advised. It probably does not do what you want: instead of returning -ENOSPC it will always return -EAGAIN (because it would otherwise block while waiting for the paper). Applications which use O_NONBLOCK should continue to use LPGETSTATUS like before. Finally, CUPS actually requires patching to take full advantage of this. It has several components; those which invoke LPABORT work, but some of them need the ioctl added. This is completely compatible, you can mix old CUPS and new kernels or vice versa. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Clean up duplicate includes in drivers/usb/Jesper Juhl2007-10-121-1/+0Star
| | | | | | | | | This patch cleans up duplicate includes in drivers/usb/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove unneeded pointer intf from speedtch_upload_firmware()Micah Gruber2007-10-121-2/+1Star
| | | | | | | | | | This trivial patch removes the unneeded pointer intf returned from usb_ifnum_to_if(), which is never used. The check for NULL can be simply done by if (!usb_ifnum_to_if(usb_dev, 2)). Signed-off-by: Micah Gruber <micah.gruber@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [TG3]: Fix APE induced regressionMatt Carlson2007-10-121-3/+4
| | | | | | | | This patch fixes a bug caused by the recent APE support added for 5761 devices. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SKY2]: version 1.19Stephen Hemminger2007-10-121-1/+1
| | | | | | | Update version to keep track of new changes. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SKY2]: use netdevice stats structStephen Hemminger2007-10-122-22/+13Star
| | | | | | | Use builtin statistics structure from net device. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SKY2]: fiber advertise bits initialization (trivial)Stephen Hemminger2007-10-121-2/+2
| | | | | | | Put initialization in sequential order (same as other constants). Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SKY2]: fix power settings on Yukon XLStephen Hemminger2007-10-121-7/+6Star
| | | | | | | Make sure PCI register for PHY power gets set correctly. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [SKY2]: ethtool register reserved area blackoutStephen Hemminger2007-10-121-9/+53
| | | | | | | | | | | | | Make sure and not dump reserved areas of device space. Touching some of these causes machine check exceptions on boards like D-Link DGE-550SX. Coding note, used a complex switch statement rather than bitmap because it is easier to relate the block values to the documentation rather than looking at a encoded bitmask. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵Linus Torvalds2007-10-1231-883/+1449
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (408 commits) [POWERPC] Add memchr() to the bootwrapper [POWERPC] Implement logging of unhandled signals [POWERPC] Add legacy serial support for OPB with flattened device tree [POWERPC] Use 1TB segments [POWERPC] XilinxFB: Allow fixed framebuffer base address [POWERPC] XilinxFB: Add support for custom screen resolution [POWERPC] XilinxFB: Use pdata to pass around framebuffer parameters [POWERPC] PCI: Add 64-bit physical address support to setup_indirect_pci [POWERPC] 4xx: Kilauea defconfig file [POWERPC] 4xx: Kilauea DTS [POWERPC] 4xx: Add AMCC Kilauea eval board support to platforms/40x [POWERPC] 4xx: Add AMCC 405EX support to cputable.c [POWERPC] Adjust TASK_SIZE on ppc32 systems to 3GB that are capable [POWERPC] Use PAGE_OFFSET to tell if an address is user/kernel in SW TLB handlers [POWERPC] 85xx: Enable FP emulation in MPC8560 ADS defconfig [POWERPC] 85xx: Killed <asm/mpc85xx.h> [POWERPC] 85xx: Add cpm nodes for 8541/8555 CDS [POWERPC] 85xx: Convert mpc8560ads to the new CPM binding. [POWERPC] mpc8272ads: Remove muram from the CPM reg property. [POWERPC] Make clockevents work on PPC601 processors ... Fixed up conflict in Documentation/powerpc/booting-without-of.txt manually.
| * [POWERPC] XilinxFB: Allow fixed framebuffer base addressGrant Likely2007-10-121-6/+16
| | | | | | | | | | | | | | | | Allow a fixed framebuffer address to be assigned to the framebuffer device instead of allocating the framebuffer from the consistent memory pool. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] XilinxFB: Add support for custom screen resolutionGrant Likely2007-10-121-26/+45
| | | | | | | | | | | | | | | | | | Some custom implementations of the xilinx fb can use resolutions other than 640x480. This patch allows the resolution to be specified in the device tree or the xilinx_platform_data structure. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] XilinxFB: Use pdata to pass around framebuffer parametersGrant Likely2007-10-121-20/+23
| | | | | | | | | | | | | | | | | | | | The call to xilinxfb_assign is getting unwieldy when adding features to the Xilinx framebuffer driver. Change xilinxfb_assign() to accept a pointer to a xilinxfb_platform_data structure to prepare for adding additition configuration options. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * Merge branch 'virtex-for-2.6.24' of ↵Josh Boyer2007-10-111-80/+199
| |\ | | | | | | | | | git://git.secretlab.ca/git/linux-2.6-virtex into for-2.6.24-4xx
| | * [POWERPC] XilinxFB: sparse fixesGrant Likely2007-10-101-3/+3
| | | | | | | | | | | | Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * [POWERPC] XilinxFB: Make missing pdata structure non-fatalGrant Likely2007-10-101-12/+10Star
| | | | | | | | | | | | | | | | | | | | | Missing pdata structure is not a fatal error. The device can still be initialized without it. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| | * [POWERPC] XilinxFB: add of_platform bus bindingGrant Likely2007-10-101-9/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the of_platform bus binding to the xilinxfb driver. Needed to use framebuffer devices described in the OF device tree (used by arch/powerpc). Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| | * [POWERPC] XilinxFB: cleanup platform_bus binding to use platform bus API.Grant Likely2007-10-101-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | Change the platform bus binding to make use of the established platform_bus API. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| | * [POWERPC] XilinxFB: Split device setup from bus bindingGrant Likely2007-10-101-53/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | Split the device setup code away from the platform bus binding. This is in preparation for adding the of_platform bus binding to this driver and most of the setup code is common between the two busses. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| | * [POWERPC] XilinxFB: rename failout labels to reflect failureGrant Likely2007-10-101-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Labels and gotos are used in xilinxfb_assign to unwind allocations on device registration failures. Rename the labels to reflect the error which occured. This change is being made to make it easier to add new failout paths (which occurs in a subsuquent patch) and to make reviewing the failout path easier. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| | * [POWERPC] XilinxFB: Replace calls to printk with dev_dbg, dev_err, etc.Grant Likely2007-10-101-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The dev_dbg, dev_err, etc functions provide more context that plain vanilla printk which is useful for debugging. Where appropriate, change printk calls to the appropriate dev_*() call. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| | * [POWERPC] XilinxFB: add banner output to probe routine when DEBUG is definedGrant Likely2007-10-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | Debug support: when DEBUG is defined, output relevant details to the log about the framebuffer registration. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Andrei Konovalov <akonovalov@ru.mvista.com>
| * | [POWERPC] iSeries: Move viodasd probingStephen Rothwell2007-10-111-52/+25Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This way we only have entries in the device tree for disks that actually exist. A slight complication is that disks may be attached to LPARs at runtime. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] iSeries: Move detection of virtual tapesStephen Rothwell2007-10-111-106/+18Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now we will only have entries in the device tree for the actual existing devices (including their OS/400 properties). This way viotape.c gets all the information about the devices from the device tree. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] iSeries: Move detection of virtual cdromsStephen Rothwell2007-10-111-97/+19Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we will only have entries in the device tree for the actual existing devices (including their OS/400 properties). This way viocd.c gets all the information about the devices from the device tree. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] Remove iSeries_vio_devStephen Rothwell2007-10-112-7/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was only being used to carry around dma_iommu_ops and vio_iommu_table which we can use directly instead. This also means that vio_bus_device doesn't need to refer to them either. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] iSeries: Simplify viocd initialisationStephen Rothwell2007-10-111-24/+13Star
| |/ | | | | | | | | | | | | | | | | We don't need to keep a lump of dma coherent memory around for the life of the module. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [POWERPC] qe: miscellaneous code improvements and fixes to the QE libraryTimur Tabi2007-10-082-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes numerous miscellaneous code improvements to the QE library. 1. Remove struct ucc_common and merge ucc_init_guemr() into ucc_set_type() (every caller of ucc_init_guemr() also calls ucc_set_type()). Modify all callers of ucc_set_type() accordingly. 2. Remove the unused enum ucc_pram_initial_offset. 3. Refactor qe_setbrg(), also implement work-around for errata QE_General4. 4. Several printk() calls were missing the terminating \n. 5. Add __iomem where needed, and change u16 to __be16 and u32 to __be32 where appropriate. 6. In ucc_slow_init() the RBASE and TBASE registers in the PRAM were programmed with the wrong value. 7. Add the protocol type to struct us_info and updated ucc_slow_init() to use it, instead of always programming QE_CR_PROTOCOL_UNSPECIFIED. 8. Rename ucc_slow_restart_x() to ucc_slow_restart_tx() 9. Add several macros in qe.h (mostly for slow UCC support, but also to standardize some naming convention) and remove several unused macros. 10. Update ucc_geth.c to use the new macros. 11. Add ucc_slow_info.protocol to specify which QE_CR_PROTOCOL_xxx protcol to use when initializing the UCC in ucc_slow_init(). 12. Rename ucc_slow_pram.rfcr to rbmr and ucc_slow_pram.tfcr to tbmr, since these are the real names of the registers. 13. Use the setbits, clrbits, and clrsetbits where appropriate. 14. Refactor ucc_set_qe_mux_rxtx(). 15. Remove all instances of 'volatile'. 16. Simplify get_cmxucr_reg(); 17. Replace qe_mux.cmxucrX with qe_mux.cmxucr[]. 18. Updated struct ucc_geth because struct ucc_fast is not padded any more. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] cpm: Describe multi-user ram in its own device node.Scott Wood2007-10-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The way the current CPM binding describes available multi-user (a.k.a. dual-ported) RAM doesn't work well when there are multiple free regions, and it doesn't work at all if the region doesn't begin at the start of the muram area (as the hardware needs to be programmed with offsets into this area). The latter situation can happen with SMC UARTs on CPM2, as its parameter RAM is relocatable, u-boot puts it at zero, and the kernel doesn't support moving it. It is now described with a muram node, similar to QE. The current CPM binding is sufficiently recent (i.e. never appeared in an official release) that compatibility with existing device trees is not an issue. The code supporting the new binding is shared between cpm1 and cpm2, rather than remain separated. QE should be able to use this code as well, once minor fixes are made to its device trees. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] cpm_uart: Issue STOP_TX command before initializing console.Scott Wood2007-10-041-0/+3
| | | | | | | | | | | | | | This prevents some bootloader/bootwrapper characters from being lost. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] cpm_uart: sparse fixesScott Wood2007-10-046-183/+192
| | | | | | | | | | | | | | | | Mostly a bunch of direct access to in/out conversions, plus a few cast removals, __iomem annotations, and miscellaneous cleanup. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] cpm_uart: Be an of_platform device when CONFIG_PPC_CPM_NEW_BINDING ↵Scott Wood2007-10-046-25/+260
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | is set. The existing OF glue code was crufty and broken. Rather than fix it, it has been removed, and the serial driver now talks to the device tree directly. The non-CONFIG_PPC_CPM_NEW_BINDING code can go away once CPM platforms are dropped from arch/ppc (which will hopefully be soon), and existing arch/powerpc boards that I wasn't able to test on for this patchset get converted (which should be even sooner). Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * [POWERPC] Uartlite: Revert register io access changesGrant Likely2007-10-031-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | Reverts commit a15da8eff3627b8368db7f5dd260e5643213d918 This driver is used by devices other than the xilinx opb-uartlite which depend on bytewise access to the registers. The change to 32 bit access does not work on these devices. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] XilinxFB: Move xilinxfb_platform_data definition to a shared ↵Grant Likely2007-10-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | header file XilnixFB can be used by more than just arch/ppc. Move the data structure definition into include/linux/xilinxfb.h so it can be used by microblaze and arch/powerpc Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Let the console be initialized earlierGrant Likely2007-10-031-3/+38
| | | | | | | | | | | | | | | | | | By configuring it earlier we get console output sooner which is helpful for debugging when the kernel crashes before the serial drivers are initialized. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Add of-platform-bus bindingGrant Likely2007-10-031-4/+92
| | | | | | | | | | | | | | Add of_platform bus binding so this driver can be used with arch/powerpc Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Comment block tidyGrant Likely2007-10-031-3/+40
| | | | | | | | | | | | | | | | | | Tidy the comments to split the driver into logical section; the main driver, the console driver, the platform bus binding, and module initialization and teardown. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Separate the bus binding from the driver properGrant Likely2007-10-031-34/+65
| | | | | | | | | | | | | | | | Separate the bus binding code from the driver structure allocation code in preparation for adding the of_platform_bus bindings needed by arch/powerpc Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Add macro for uartlite device nameGrant Likely2007-10-031-2/+3
| | | | | | | | | | | | | | Changed to make the following OF_platform bus binding patch a wee bit cleaner Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: change name of ports to ulite_portsGrant Likely2007-10-031-5/+5
| | | | | | | | | | | | | | Changed to match naming convention used in the rest of the module Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * [POWERPC] Uartlite: Fix reg io to access documented register sizeGrant Likely2007-10-031-16/+16
| | | | | | | | | | | | | | | | | | | | | | The Uartlite data sheet defines the registers as 32 bit wide. This patch changes the register access to use 32 bit transfers and eliminates the magic +3 offset which is currently required to make the device work. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: John Williams <jwilliams@itee.uq.edu.au> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
| * Merge branch 'linux-2.6' into for-2.6.24Paul Mackerras2007-10-0357-390/+699
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| * | [POWERPC] Sky Cpu and Nexus: use seq_file/single_open on proc interfaceCyrill Gorcunov2007-10-032-44/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes proc interface to be used with single_file/seq_open calls. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | [POWERPC] Sky Cpu: use C99 style for struct initCyrill Gorcunov2007-10-031-12/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes structure item init format to C99, and removes useless structure items init. Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Brian Waite <waite@skycomputers.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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