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2008-02-01ide-cd: move VERBOSE_IDE_CD_ERRORS code to ide-cd_verbose.cBartlomiej Zolnierkiewicz
* Rename ide-cd kernel module to ide-cd_mod in preparation to moving code out from ide-cd.[c,h]. Add MODULE_ALIAS("ide-cd") to preserve compatibility. * Move VERBOSE_IDE_CD_ERRORS code from ide-cd.[c,h] to ide-cd_verbose.c. ide-cd_verbose.c is IDE subsystem independent and may be easily converted into generic library usable by other drivers (i.e. libata) if needed. * Add CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS config option to drivers/ide/Kconfig replacing VERBOSE_IDE_CD_ERRORS define. Make this config option enabled by default and visible only if CONFIG_EMBEDDED is defined. before the patch: text data bss dec hex filename 22841 360 1056 24257 5ec1 drivers/ide/ide-cd.o after the patch w/ CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y: text data bss dec hex filename 22857 360 1056 24273 5ed1 drivers/ide/ide-cd_mod.o after the patch w/ CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=n: text data bss dec hex filename 15091 360 1056 16507 407b drivers/ide/ide-cd_mod.o Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: coding style fixes for VERBOSE_IDE_CD_ERRORS codeBartlomiej Zolnierkiewicz
* Coding style fixes for VERBOSE_IDE_CD_ERRORS code. * Add KERN_{ERR,CONT} printk() levels where needed. This is a preparation for moving this code out of ide-cd.[c,h]. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove duplicate sense keys definitions from ide-cd.hBartlomiej Zolnierkiewicz
ide-cd.c already uses sense keys definitions from <scsi/scsi.h>. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: re-organize handling of quirky devicesBartlomiej Zolnierkiewicz
Re-organize handling of quirky devices: * Add struct cd_list_entry, ide_cd_quirks_list[] and ide_cd_flags() helper. * Set flags returned by ide_cd_flags() in ide_cdrom_setup(). * Add IDE_CD_FLAG_VERTOS_{300_SDD,600_ESD} and IDE_CD_FLAG_SANYO_3CD flags. * Move device quirks from ide_cdrom_setup() to ide_cd_quirks_list[]. * Rename IDE_CD_FLAG_NEC260 to IDE_CD_FLAG_PRE_ATAPI12 and handle quirky Stingray 8X CD-ROM using ide_cd_quirks_list[]. * Add IDE_CD_FLAG_FULL_CAPS_PAGE flag and handle quirky ACER 50X CD-ROM / WPI 32X CD-ROM using ide_cd_quirk_list[]. * Add IDE_CD_FLAG_PLAY_AUDIO_OK flag and handle quirky MATSHITA DVD-ROMs using ide_cd_quirks_list[]. * Add IDE_CD_FLAG_LE_SPEED_FIELDS flag and handle quirky ACER/AOpen 24X CD-ROM using ide_cd_quirk_list[]. * Fix some comments about quirky devices while at it. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: use BCD2BIN()/BIN2BCD() macros from <linux/bcd.h>Bartlomiej Zolnierkiewicz
Use BCD2BIN()/BIN2BCD() macros from <linux/bcd.h> and remove the local bcd2bin()/bin2bcd() inlines. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove STANDARD_ATAPI defineBartlomiej Zolnierkiewicz
Remove STANDARD_ATAPI define + drive-by coding style fixes. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove NO_DOOR_LOCKING defineBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove struct ide_cd_{config,state}_flagsBartlomiej Zolnierkiewicz
* Remove unused ->{writing,reserved} fields from struct ide_cd_config_flags. * Move ->max_speed from struct ide_cd_config_flags to struct cdrom_info. * Move ->current_speed from struct ide_cd_state_flags to struct cdrom_info. * Add defines for config and state flags. * Add 'unsigned int cd_flags' to struct cdrom_info and use ->cd_flags instead of ->{config,state}_flags. * Remove no longer needed struct ide_cd_{config,state}_flags. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove struct atapi_capabilities_page (take 2)Bartlomiej Zolnierkiewicz
* Remove struct atapi_capabilities_page. * Add ATAPI_CAPABILITIES_PAGE[_PAD]_SIZE define. v2: * The buf[] array access indexes were swapped between 'curspeed'/'maxspeed'. (Noticed by Borislav Petkov). Cc: Borislav Petkov <bbpetkov@yahoo.de> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: kill CDROM_STATE_FLAGS() macroBartlomiej Zolnierkiewicz
While at it rename 'info' variable to 'cd' in cdrom_saw_media_change(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: kill CDROM_CONFIG_FLAGS() macroBartlomiej Zolnierkiewicz
While at it rename 'info' variable to 'cd' in ide_cdrom_probe_capabilities() and ide_cdrom_setup(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove redundant config flagsBartlomiej Zolnierkiewicz
* Use CDC_* flags directly and remove redundant flags from ->config_flags. While at it: * Add KERN_CONT to printk()-s in ide_cdrom_probe_capabilities(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: add IDE_CD_CAPABILITIES defineBartlomiej Zolnierkiewicz
While at it remove stale/incorrect comment. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: cleanup ide_cdrom_update_speed()Bartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove struct atapi_{mechstat_header,changer_info,slot}Bartlomiej Zolnierkiewicz
* Remove ->changer_info from struct cdrom_info (it is never allocated). * Remove unused struct atapi_{mechstat_header,changer_info,slot}. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove unused and write-only struct ide_cd_config_flags fieldsBartlomiej Zolnierkiewicz
unused fields: * ->writing * ->reserved write-only fields: * ->playmsf_as_bcd * ->subchan_as_bcd * ->test_write * ->supp_disc_present Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove needless zeroing of 'info' fields from ide_cdrom_setup()Bartlomiej Zolnierkiewicz
ide_cd_probe() zeroes 'info' prior to calling ide_cdrom_setup() so there is no need to explicitly zero 'info' fields in the latter function. Ditto for fields of CDROM_STATE_FLAGS(), CDROM_CONFIG_FLAGS() and 'cdi' (all are embedded in 'info'). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove unused struct atapi_cdrom_subchnlBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove dead code from cdrom_pc_intr()Bartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove unused defines from ide-cd.hBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: remove stale cdrom_transfer_packet_command() commentBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: move historical changelog to ↵Bartlomiej Zolnierkiewicz
Documentation/ide/ChangeLog.ide-cd.1994-2004 Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: fix trailing whitespaces in changelogBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: fix DMA error handling in cdrom_newpc_intr()Bartlomiej Zolnierkiewicz
Make cdrom_newpc_intr() match cdrom_{read,write}_intr() w.r.t. handling DMA errors: * disable DMA before cdrom_decode_status() call * log the device name and the type of the request (read/write) Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: fix "missing data" handling in cdrom_pc_intr()Bartlomiej Zolnierkiewicz
If drive still wants to transfer the data we need to pad the transfer instead of just finishing the request. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: add ide_cd_pad_transfer() helperBartlomiej Zolnierkiewicz
Add ide_cd_pad_transfer() helper and use it in cdrom_[new]pc_intr() and cdrom_{read,write}_check_ireason(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide-cd: use xfer_func_t in cdrom_pc_intr()Bartlomiej Zolnierkiewicz
Unify writing and reading handling in cdrom_pc_intr() using xfer_func_t. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide/ppc/pmac.c section fixesAdrian Bunk
This patch fixes the following section mismatch: <-- snip --> ... WARNING: vmlinux.o(.text+0x3b641c): Section mismatch in reference from the function .pmac_ide_setup_device() to the function .init.text:.pmac_ide_setup_dma() ... <-- snip --> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide: make wait_drive_not_busy() static againAdrian Bunk
After commit 7267c3377443322588cddaf457cf106839a60463 wait_drive_not_busy() can become static again. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide: small ide-scan-pci.c cleanupAdrian Bunk
- ide_scan_pcibus() can become static - instead of ide_scan_pci() we can use ide_scan_pcibus() directly in module_init() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide: unexport ide_dma_onAdrian Bunk
ide_dma_on can be unexported. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01ide/Kconfig: use 'on-board' instead of 'built-in' in config optionsFrans Pop
To avoid confusion between 'built-in' drivers and 'on-board' controllers, consistently use the term 'on-board' for controllers. Minor line-wrapping improvements in descriptions for config options. [ Bart: thanks to Jan for 'built-in'->'on-board' suggestion ] Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01Atari Falcon IDE: Add missing hwif variableGeert Uytterhoeven
Commit cbb010c180294a5242a7681555c28737d9dd26ab ide: drop 'initializing' argument from ide_register_hw() * Rename init_hwif_data() to ide_init_port_data() and export it. * For all users of ide_register_hw() with 'initializing' argument set hwif->present and hwif->hold are always zero so convert these host drivers to use ide_find_port()+ide_init_port_data()+ide_init_port_hw() instead (also no need for init_hwif_default() call since the setup done by it gets over-ridden by ide_init_port_hw() call). * Drop 'initializing' argument from ide_register_hw(). introduced the usage of a hwif variable, but forgot to declare the actual variable. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: kill swap_io_context() as-iosched: fix inconsistent ioc->lock context ide-cd: fix leftover data BUG block: make elevator lib checkpatch compliant cfq-iosched: make checkpatch compliant block: make core bits checkpatch compliant block: new end request handling interface should take unsigned byte counts unexport add_disk_randomness block/sunvdc.c:print_version() must be __devinit splice: always updated atime in direct splice
2008-02-01block: kill swap_io_context()Jens Axboe
It blindly copies everything in the io_context, including the lock. That doesn't work so well for either lock ordering or lockdep. There seems zero point in swapping io contexts on a request to request merge, so the best point of action is to just remove it. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-02-01docbook: rapidio: fix fatal filename errorRandy Dunlap
Fix docbook fatal error (files were renamed): docproc: linux-2.6.24-git9/arch/ppc/kernel/rio.c: No such file or directory Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01fix directory entry in arch-x86-MakefileSteven Rostedt
Doing a make randconfig I came across this error in the Makefile. This patch makes a directory out of arch/x86/mach-default for CONFIG_X86_RDC321X Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix inconsistent .section usage in lib/ [SPARC/SPARC64]: Fix usage of .section .sched.text in assembler code.
2008-02-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (173 commits) [NETNS]: Lookup in FIB semantic hashes taking into account the namespace. [NETNS]: Add a namespace mark to fib_info. [IPV4]: fib_sync_down rework. [NETNS]: Process interface address manipulation routines in the namespace. [IPV4]: Small style cleanup of the error path in rtm_to_ifaddr. [IPV4]: Fix memory leak on error path during FIB initialization. [NETFILTER]: Ipv6-related xt_hashlimit compilation fix. [NET_SCHED]: Add flow classifier [NET_SCHED]: sch_sfq: make internal queues visible as classes [NET_SCHED]: sch_sfq: add support for external classifiers [NET_SCHED]: Constify struct tcf_ext_map [BLUETOOTH]: Fix bugs in previous conn add/del workqueue changes. [TCP]: Unexport sysctl_tcp_tso_win_divisor [IPV4]: Make struct ipv4_devconf static. [TR] net/802/tr.c: sysctl_tr_rif_timeout static [XFRM]: Fix statistics. [XFRM]: Remove unused exports. [PKT_SCHED] sch_teql.c: Duplicate IFF_BROADCAST in FMASK, remove 2nd. [BNX2]: Fix ASYM PAUSE advertisement for remote PHY. [IPV4] route cache: Introduce rt_genid for smooth cache invalidation ...
2008-02-01pasemi: Fix thinko in dma_direct_ops setupOlof Johansson
[POWERPC] pasemi: Fix thinko in dma_direct_ops setup The first patch will just fall through and still set dma_data to a bad value, make it return directly instead. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: remove dead timer int pending codeGreg Ungerer
Remove all the dead timer interrupt checking functions for the ColdFire CPU "timers" hardware that are not used after switching to GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: remove empty timer offset function for 68360Greg Ungerer
Switching to GENERIC_TIME means we no longer need the empty timer offset function for the 68360 CPU. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: remove local gettimeofday codeGreg Ungerer
Remove unused local gettimeofday functions, now that we are using GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: set config to use GENERIC_TIMEGreg Ungerer
Switch m68knommu arch to using GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: switch ColdFire TIMER to use GENERIC_TIMEGreg Ungerer
Switch the ColdFire TIMER timer to use GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: switch ColdFire PIT timer to use GENERIC_TIMEGreg Ungerer
Switch the ColdFire PIT timer to using GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: switch 68328 timer to use GENERIC_TIMEGreg Ungerer
Switch the 68328 CPU timer code to using GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: remove unused CONFIG_DISKtel symbolGreg Ungerer
Remove unused CONFIG_DISKtel define. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: fix 528x ColdFire cache settingsGreg Ungerer
Fix problems with the 528x ColdFire CPU cache setup. Do not cache the flash region (if present), and make the runtime settings consistent with the init setting. Problems pointed out by Bernd Buttner <b.buettner@mkc-gmbh.de> Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: use container_of in mcf.cGreg Ungerer
Use container_of() instead of assuming local uart struct is first member of uart_port struct. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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