- 24 Jun, 2005 40 commits
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NeilBrown authored
We're returning NFS4_FH_NOEXPIRE_WITH_OPEN | NFS4_FH_VOL_RENAME for the fh_expire_type attribute. This is incorrect: 1. The spec actually only allows NOEXPIRE_WITH_OPEN when VOLATILE_ANY is also set. 2. Filehandles for open files can expire, if the file is removed and there is a reboot. 3. Filehandles are only volatile on rename in the nosubtree check case. Unfortunately, there's no way to indicate that we only expire on remove. So our only choice is FH4_VOLATILE_ANY. Although it's redundant, we also set FH4_VOL_RENAME in the subtree check case, since subtreecheck does actually cause problems in practice and it seems possibly useful to give clients some way to distinguish that case. Fix a mispelled #define while we're at it. Signed-off-by:
J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by:
Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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NeilBrown authored
Add OPEN claim type NFS4_OPEN_CLAIM_DELEGATE_CUR to nfsd4_open(). A delegation stateid and a name are provided. OPEN with O_CREAT is not legal with this claim type; otherwise, use the NFS4_OPEN_CLAIM_NULL code path to lookup the filename to be opened. Signed-off-by:
Andy Adamson <andros@citi.umich.edu> Signed-off-by:
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NeilBrown authored
State logic for OPEN with claim type CLAIM_DELEGATE_CUR, which the NFSv4 client uses to report local OPENs on a delegated file back to the NFSv4 server. nfs4_check_deleg() performs input delegation stateid lookup and sanity check. Signed-off-by:
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NeilBrown authored
We don't really need to be doing a separate open for every stateid. And in the case of an open from a client that already has a delegation on a file, it unnecessarily results in a delegation recall. Signed-off-by:
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NeilBrown authored
Additional minor code reshuffling to prepare for claim_deleg_cur support. Signed-off-by:
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NeilBrown authored
Factor out a bit of common code that will be useful elsewhere. Signed-off-by:
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John Levon authored
The below patch passes samples from anonymous regions to userspace instead of just dropping them. This provides the support needed for reporting anonymous-region code samples (today: basic accumulated results; later: Java and other dynamically compiled code). As this changes the format, an upgrade to the just-released 0.9 release of the userspace tools is required. This patch is based upon an earlier one by Will Cohen <wcohen@redhat.com> Signed-off-by:
John Levon <levon@movementarian.org> Signed-off-by:
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Mauro Carvalho Chehab authored
tuner-core.c, tuner.h: - tuner-core changed to support multiple I2C devices used on some adapters; - Kconfig now has an option (CONFIG_TUNER_MULTI_I2C) to enable this new behavor; - By default, even enabling CONFIG_TUNER_MULTI_I2C, tuner-core emulates the old behavor, using first I2C device for both FM and TV; - There is a new i2c command (TUNER_SET_ADDR) to allow tuner clients to select I2C address for FM or TV tuner; - Tuner I2C dettach now generates a warning on syslog if failed. tuner-simple.c: - TVision TVF-8531MF and TVF-5533 MF tuner included. It uses, by default, I2C on 0xC2 address for TV and on 0xC0 for Radio. Both TV and FM Radio mode are working. Signed-off-by:
Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by:
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Johannes Stezenbach authored
Added support for the Broadcom BCM3510 ATSC (8VSB/16VSB & ITU J83 AnnexB FEC QAM64/256) demodulator used in the first generation of Air2PC ATSC PCI-cards/USB-boxes made by B2C2. Signed-off-by:
Patrick Boettcher <pb@linuxtv.org> Signed-off-by:
Johannes Stezenbach <js@linuxtv.org> Signed-off-by:
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Johannes Stezenbach authored
Use time_after() macro. Signed-off-by:
Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
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Johannes Stezenbach authored
Fix error checking during initialization. Thanks to Gerolf Wendland for discovering. Signed-off-by:
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Johannes Stezenbach authored
Add generalized dvb-usb driver which supports a wide variety of devices. Signed-off-by:
Randy Dunlap <rdunlap@xenotime.net> Signed-off-by:
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Johannes Stezenbach authored
Remove the dibusb driver which has been obsoleted by the generalized dvb-usb driver. Signed-off-by:
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Yani Ioannou authored
This patch updates all the device attribute callbacks that weren't updated with the new parameter, I guess because they weren't in Greg's tree (including drivers/pcmcia/ds.c). Without the patch these callbacks are probably broken (and generate a warning along the lines of "assignment from incompatible pointer type"). Please see http://lkml.org/lkml/2005/5/19/40 for the scripts I used to update the attributes automatically. Signed-off-by:
Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by:
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Andrew Morton authored
LD .tmp_vmlinux1 drivers/built-in.o: In function `i2o_cfg_parms': config-osm.c:(.text+0x12764a): undefined reference to `i2o_parm_issue' Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by:
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Markus Lidel authored
Set max sectors to 256 for Promise controllers. Signed-off-by:
Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by:
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Markus Lidel authored
Lindent run and replaced printk() through the corresponding osm_*() function Signed-off-by:
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Markus Lidel authored
Changes: - Added header "core.h" for i2o_core.ko internal definitions - More sparse fixes - Changed display of TID's in sysfs attributes from XXX to 0xXXX - Use the right functions for accessing I/O and normal memory - Removed error handling of SCSI device errors and let the SCSI layer take care of it - Added new device / removed device handling to SCSI-OSM - Make status access volatile - Cleaned up activation of I2O controller - Removed unnecessary wmb() and rmb() calls - Use own struct i2o_io for I/O memory instead of struct i2o_dma Signed-off-by:
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Markus Lidel authored
Changes: - Provide SG_IO access to BLOCK and EXECUTIVE class on Adaptec controllers - Use PRIVATE messages in SCSI-OSM because on some controllers normal SCSI class commands like READ or READ CAPACITY cause errors - Use new DMA and SG list creation function - Added workaround to limit sectors per request for Adaptec 2400A controllers Signed-off-by:
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Markus Lidel authored
Changes: - Added Bus-OSM which could be used by user space programs to reset a channel on the controller - Make ioctl's in Config-OSM obsolete in prefer for sysfs attributes and move those to its own file - Added sysfs attribute for firmware read and write access for I2O controllers - Added special handling of firmware read and write access for Adaptec controllers - Added vendor id and product id as sysfs-attribute to Executive classes - Added automatic notification of LCT change handling to Exec-OSM - Added flushing function to Block-OSM for later barrier implementation - Use PRIVATE messages for Block access on Adaptec controllers, which are faster then BLOCK class access - Cleaned up support for Promise controller - New messages are now detected using the IRQ status register as suggested by the I2O spec - Added i2o_dma_high() and i2o_dma_low() functions - Added facility for SG tablesize calculation when using 32-bit and 64-bit DMA addresses - Added i2o_dma_map_single() and i2o_dma_map_sg() which could build the SG list for 32-bit as well as 64-bit DMA addresses Signed-off-by:
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Markus Lidel authored
Changes: - Removed unnecessary checking of NULL before calling kfree() - Make some functions static - Changed pr_debug() into osm_debug() - Use i2o_msg_in_to_virt() for getting a pointer to the message frame - Cleaned up some comments - Changed some le32_to_cpu() into readl() where necessary - Make error messages of OSM's look the same - Cleaned up error handling in i2o_block_end_request() - Removed unused error handling of failed messages in Block-OSM, which are not allowed by the I2O spec - Corrected the blocksize detection in i2o_block - Added hrt and lct sysfs-attribute to controller - Call done() function in SCSI-OSM after freeing DMA buffers - Removed unneeded variable for message size calculation in i2o_scsi_queuecommand() - Make some changes to remove sparse warnings - Reordered some functions - Cleaned up controller initialization - Replaced some magic numbers by defines - Removed unnecessary dma_sync_single_for_cpu() call on coherent DMA - Removed some unused fields in i2o_controller and removed some unused functions Signed-off-by:
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Markus Lidel authored
Changes: - Fixed sysfs bug where user and parent links where added to the I2O device itself - Fixed bug when calculating TID for the event handler and cleaned up the workflow of i2o_driver_dispatch() - Fixed oops when no I2O device could be found for an event delivered to Exec-OSM - Fixed initialization of spinlock in Exec-OSM - Fixed memory leak in i2o_cfg_passthru() and i2o_cfg_passthru() - Removed MTRR support - Added PCI ID of Promise SX6000 with firmware >= 1.20.x.x - Turn of caching for ioremapped memory of in_queue - Added initialization sequence for Promise controllers - Moved definition of u8 / u16 / u32 for raidutils before first use Signed-off-by:
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Kylene Jo Hall authored
Since after reconsideration this is more debug output than an error (the TPM is operating correctly given the current state) I have changed the statements to dbg rather than err. Also this patch corrects a memory leak if the error path is taken in the tpm_show_pubek function. Signed-off-by:
Kylene Hall <kjhall@us.ibm.com> Signed-off-by:
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Kylene Hall authored
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Kylene Hall authored
Realized the tpm_lpc_init function isn't really necessary. Replaced it with vendor specific logic to find out the address the BIOS mapped the TPM to. This patch removes the tpm_lpc_init function, enums associated with it and calls to it. The patch also implements the replacement functionality. Signed-off-by:
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Kylene Hall authored
Add support for TPMs on additional LPC buses. Signed-off-by:
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Kylene Hall authored
Add a missing lock in the register hardware and fix a misplaced lock release release. Signed-off-by:
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Kylene Hall authored
This patch provides the logic to check if an operation has been canceled while waiting for the response to arrive. Signed-off-by:
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Kylene Hall authored
In the current driver all sysfs files end up owned by the base driver module rather than the module that actually owns the device this is a problem if the module is unloaded and the file is open. This patch fixes all that and lumps the files into an attribute_group. Signed-off-by:
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Kylene Hall authored
Remove the unnecessary use of __force. Signed-off-by:
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Kylene Hall authored
Changes the container_of calls to 'to_pci_dev' as suggested previously. Signed-off-by:
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Kylene Hall authored
Fix the timer to be inited and modified properly. This work depends on the fixing of the msleep stuff which in patch 1 of this set. Signed-of-by:
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Kylene Hall authored
Remove some large objects be declared on the the stack. Signed-off-by:
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Kylene Hall authored
Replace an erroneous return code for the read function when no data is available. Signed-of-by:
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Kylene Hall authored
Description: Remove unnecessary (empty) module definitions. Signed-off-by:
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Kylene Hall authored
Add "const" to several static arrays that were missing it in their definitions. Signed-off-by:
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Kylene Hall authored
Convert #defines to named enums where that preference has been indicated by other kernel developers. Signed-off-by:
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Nishanth Aravamudan authored
The TPM driver unnecessarily uses timers when it simply needs to maintain a maximum delay via time_before(). msleep() is used instead of schedule_timeout() to guarantee the task delays as expected. While compile-testing, I found a typo in the driver, using tpm_chp instead of tpm_chip. Remove the now unused timer callback function and change TPM_TIMEOUT's units to milliseconds. Patch is compile-tested. Signed-off-by:
Nishanth Aravamudan <nacc@us.ibm.com> Acked-by:
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Andrew Morton authored
) From: Corey Minyard <minyard@acm.org> This contains the patch for supporting 32-bit compatible ioctls on x86_64 systems. The current x86_64 driver will not work with 32-bit applications. Signed-off-by:
Jordan Hargave <jordan_hargrave@dell.com> Signed-off-by:
Corey Minyard <minyard@acm.org> Signed-off-by:
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Corey Minyard authored
Don't use semaphores for IPC in the poweroff code, use completions instead. Signed-off-by:
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