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* [PATCH] SCSI: Introduce scsi_req_abort_cmd (REPOST)Luben Tuikov2006-05-15
| | | | | | | | | | | | | | | | Introduce scsi_req_abort_cmd(struct scsi_cmnd *). This function requests that SCSI Core start recovery for the command by deleting the timer and adding the command to the eh queue. It can be called by either LLDDs or SCSI Core. LLDDs who implement their own error recovery MAY ignore the timeout event if they generated scsi_req_abort_cmd. First post: http://marc.theaimsgroup.com/?l=linux-scsi&m=113833937421677&w=2 Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Signed-off-by: Tejun Heo <htejun@gmail.com>
* Merge branch 'master' into upstreamJeff Garzik2006-04-27
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| * Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds2006-04-26
| |\ | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] pxamci: fix data timeout calculation
| | * [MMC] pxamci: fix data timeout calculationRussell King2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MMC layer gives us two parts for the timeout calculation - a fixed timeout in nanoseconds, and a card clock-speed dependent part. The PXA MMC hardware allows for a timeout based on the fixed host clock speed only. This resulted in some cards being given a short timeout, and therefore failing to work. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [PATCH] Remove __devinit and __cpuinit from notifier_call definitionsChandra Seetharaman2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Few of the notifier_chain_register() callers use __init in the definition of notifier_call. It is incorrect as the function definition should be available after the initializations (they do not unregister them during initializations). This patch fixes all such usages to _not_ have the notifier_call __init section. Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] fix leak in activate_ep_files()Al Viro2006-04-26
| | | | | | | | | | | | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds2006-04-26
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block: [PATCH] splice: add ->splice_write support for /dev/null [PATCH] splice: rearrange moving to/from pipe helpers [PATCH] Add support for the sys_vmsplice syscall [PATCH] splice: fix offset problems [PATCH] splice: fix min() warning
| | * | [PATCH] splice: add ->splice_write support for /dev/nullJens Axboe2006-04-26
| | |/ | | | | | | | | | | | | | | | Useful for testing. Signed-off-by: Jens Axboe <axboe@suse.de>
| * | [PATCH] forcedeth: fix initializationAyaz Abdulla2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the nic initialization. If the nic was in low power mode, it brings it back to normal power. Also, it utilizes a new hardware reset during the init. I am resending based on feedback, I corrected the register size mapping and delay after posted write. Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: version 1.2Stephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | Update to version 1.2 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: reset function can be devinitStephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | The sky2_reset function only called from sky2_probe. Maybe the compiler was smart enough to figure this out already. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: use ALIGN() macroStephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | The ALIGN() macro in kernel.h does the same math that the sky2 driver was using for padding. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: add fake idle irq timerStephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | Add an fake NAPI schedule once a second. This is an attempt to work around for broken configurations with edge-triggered interrupts. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: reschedule if irq still pendingStephen Hemminger2006-04-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a workaround for the case edge-triggered irq's. Several users seem to have broken configurations sharing edge-triggered irq's. To avoid losing IRQ's, reshedule if more work arrives. The changes to netdevice.h are to extract the part that puts device back in list into separate inline. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-04-26
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| | * | [PATCH] bcm43xx: make PIO mode usableMichael Buesch2006-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes PIO mode on the softmac bcm43xx driver. (A dscape patch will follow). It mainly fixes endianess issues. This patch is tested on PowerPC32 and i386. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] Fix crash on big-endian systems during scanPavel Roskin2006-04-24
| | |/ | | | | | | | | | | | | | | | | | | | | | The original code was doing arithmetics on a little-endian value. Reported by Stelios Koroneos <stelios@stelioscellar.com> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Merge branch 'skb_truesize' of ↵Jeff Garzik2006-04-26
| |\ \ | | | | | | | | | | | | git://lost.foo-projects.org/~ahkok/git/linux-2.6 into upstream-fixes
| | * | e1000: Update truesize with the length of the packet for packet splitAuke Kok2006-04-26
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | Update skb with the real packet size. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com>
| * | Merge branch 'master' into upstream-fixesJeff Garzik2006-04-26
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| | * Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6Linus Torvalds2006-04-23
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: [PARISC] MAINTAINERS [PARISC] Make ioremap default to _nocache [PARISC] Add new entries to the syscall table [PARISC] Further work for multiple page sizes [PARISC] Fix up hil_kbd.c mismerge [PARISC] defconfig updates [PARISC] Document that we tolerate "Relaxed Ordering" [PARISC] Misc. janitorial work [PARISC] EISA regions must be mapped NO_CACHE [PARISC] OSS ad1889: Match register names with ALSA driver
| | | * [PARISC] Fix up hil_kbd.c mismergeMatthew Wilcox2006-04-21
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| | | * [PARISC] Document that we tolerate "Relaxed Ordering"Grant Grundler2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This means "DMA Read returns" can bypass "MMIO Writes". Violating the PCI specs in this case improves outbound DMA "flows" and is currently not required by any drivers. This is NOT a new behavior. Previous chipsets did this already and I believe ZX1 PDC was already setting this for hpux. I just want to further document the behavior. Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| | | * [PARISC] Misc. janitorial workHelge Deller2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a spelling mistake, add a KERN_INFO flag, and fix some whitespace uglies. Signed-off-by: Helge Deller <deller@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
| | * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6Linus Torvalds2006-04-23
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6: [PATCH] pcmcia/pcmcia_resource.c: fix crash when using Cardbus cards [PATCH] vrc4171: update config [PATCH] pcmcia: fix oops in static mapping case [PATCH] pcmcia: remove unneeded forward declarations [PATCH] pcmcia: do not set dev_node to NULL too early [PATCH] pcmcia: fix comment for pcmcia_load_firmware [PATCH] pcmcia: unload second device first [PATCH] pcmcia: add new ID to pcnet_cs
| | | * | [PATCH] pcmcia/pcmcia_resource.c: fix crash when using Cardbus cardsDaniel Ritz2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using the old ioctl interface together with cardbus card gives a NULL pointer dereference since cardbus devices don't have a struct pcmcia_device. also s->io[0].res can be NULL as well. Fix is to move the pcmcia code after the cardbus code and to check for a null pointer. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] vrc4171: update configYoichi Yuasa2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch updates "depends on" for PCMCIA_VRC4171. CONFIG_VRC4171 has been removed, so replace it with CPU_VR41XX && ISA. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: fix oops in static mapping caseDominik Brodowski2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As static maps do not have IO resources, this setting oopses. However, as we do not ever read this value, we can safely remove it. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: remove unneeded forward declarationsAndrew Morton2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also remove a couple of unneeded typecasts. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: do not set dev_node to NULL too earlyDominik Brodowski2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we set dev_node to NULL too early, some drivers which used this to determine whether unregister_netdev() needs to be called fail when removing a PCMCIA card. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: fix comment for pcmcia_load_firmwareKomuro2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The comment of "pcmcia_load_firmware" is wrong: the firmware(*.cis) files reside in /lib/firmware/ _not_ /lib/firmware/cis/ . Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: unload second device firstKomuro2006-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use list_add instead of list_add_tail for pcmcia_device_add so that second device of multi-function-card will be unloaded first. Signed-off-by: komurojun-mbn@nifty.com Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | | * | [PATCH] pcmcia: add new ID to pcnet_csDominik Brodowski2006-04-21
| | | |/ | | | | | | | | | | | | | | | | | | | | This adds a new ID to pcnet_cs, as noted by Kuro Moji. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
| | * | Merge branch 'drm-patches' of ↵Linus Torvalds2006-04-23
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: possible cleanups drm: fixup r300 scratch on BE machines
| | | * | drm: possible cleanupsDave Airlie2006-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the following possible cleanups: - make the following needlessly global function static: - drm_bufs.c: drm_addbufs_fb() - remove the following unused EXPORT_SYMBOL's: - drm_agpsupport.c: drm_agp_bind_memory - drm_bufs.c: drm_rmmap_locked - drm_bufs.c: drm_rmmap - drm_stub.c: drm_get_dev Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Airlie <airlied@linux.ie>
| | | * | drm: fixup r300 scratch on BE machinesDave Airlie2006-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the r300 scratch stuff to work on PPC, from Ben Herrenschmidt on IRC. Signed-off-by: Dave Airlie <airlied@linux.ie>
| | * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2006-04-23
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge: powerpc: Fix define_machine so machine_is() works from modules powerpc/ppc: export strncasecmp [PATCH] powerpc: fix oops in alsa powermac driver [PATCH] powerpc: update {g5,iseries,pseries}_defconfigs [PATCH] ppc: Fix powersave code on arch/ppc [PATCH] powerpc/cell: remove BUILD_BUG_ON and add sys_tee to spu_syscall_table [PATCH] powermac: Fix i2c on keywest based chips [PATCH] powerpc: Lower threshold for DART enablement to 1GB [PATCH] powerpc: IOMMU support for honoring dma_mask
| | | * | | [PATCH] powerpc: fix oops in alsa powermac driverBenjamin Herrenschmidt2006-04-21
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes an oops in 2.6.16.X when loading the snd_powermac module. The name of the requested module changed during the 2.6.16 development cycle from i2c-keylargo to i2c-powermac. Signed-off-by: Guido Guenther <agx@sigxcpu.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] tpm: add HID module parameterKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I recently found that not all BIOS manufacturers are using the specified generic PNP id in their TPM ACPI table entry. I have added the vendor specific IDs that I know about and added a module parameter that a user can specify another HID to the probe list if their device isn't being found by the default list. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: add interrupt module parameterKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a boolean module parameter that allows the user to turn interrupt support on and off. The default behavior is to attempt to use interrupts. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: spacing cleanups 2Kylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes minor spacing issues. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm_infineon section fixupRandy Dunlap2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use __devexit_p() for the exit/remove function to protect against discarding it. WARNING: drivers/char/tpm/tpm_infineon.o - Section mismatch: reference to .exit.text:tpm_inf_pnp_remove from .data between 'tpm_inf_pnp' (at offset 0x20) and 'tpm_inf' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Kylene Jo Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: update bios log code for 1.2Kylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The acpi table which contains the BIOS log events was updated for 1.2. There are now client and server modes as defined in the specifications with slightly different formats. Additionally, the start field was even too small for the 1.1 version but had been working anyway. This patch updates the code to deal with any of the three types of headers probperly (1.1, 1.2 client and 1.2 server). Signed-off-by: Kylie Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: check mem start and lenKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The memory start and length values obtained from the ACPI entry need to be checked and filled in with the default values from the specification if they don't exist. This patch fills in the default values and uses them appropriately. Signed-off-by: Kylie Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: tpm_infineon updated to latest interface changesMarcel Selhorst2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apply the latest changes in the TPM interface to the Infineon TPM-driver. Signed-off-by: Marcel Selhorst <selhorst@crypto.rub.de> Acked-by: Kylie Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: use clear_bitKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use set_bit() and clear_bit() for dev_mask manipulation. Signed-off-by: Kylie Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: msecs_to_jiffies cleanupsKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The timeout and duration values used in the tpm driver are not exposed to userspace. This patch converts the storage units to jiffies with msecs_to_jiffies. They were always being used in jiffies so this simplifies things removing the need for calculation all over the place. The change necessitated a type change in the tpm_chip struct to hold jiffies. Signed-off-by: Kylie Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: driver for next generation TPM chipsLeendert van Doorn2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver for the next generation of TPM chips version 1.2 including support for interrupts. The Trusted Computing Group has written the TPM Interface Specification (TIS) which defines a common interface for all manufacturer's 1.2 TPM's thus the name tpm_tis. Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com> Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: new 1.2 sysfs filesKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the sysfs files were calling the TPM_GetCapability command with array. Since for 1.2 more sysfs files of this type are coming I am generalizing the array so there can be one array and the unique parts can be filled in just before the command is called. This updated version of the patch breaks the multi-value sysfs file into separate files pointed out by Greg. It also addresses the code redundancy and ugliness in the tpm_show_* functions pointed out on another patch by Dave Hansen. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| | * | | [PATCH] tpm: command duration updateKylene Jo Hall2006-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the TPM 1.2 Specification, each command is classified as short, medium or long and the chip tells you the maximum amount of time for a response to each class of command. This patch provides and array of the classifications and a function to determine how long the response should be waited for. Also, it uses that information in the command processing to determine how long to poll for. The function is exported so the 1.2 driver can use the functionality to determine how long to wait for a DataAvailable interrupt if interrupts are being used. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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