- 19 Apr, 2005 8 commits
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Roland Dreier authored
The current <linux/debugfs.h> include file is a little fragile in that it is not self-contained and hence may cause compile warnings or errors depending on the files included before it, the kernel config and the architecture. This patch makes things a little more robust by: - including <linux/types.h> to get definitions of u32, mode_t, and so on. - forward declaring struct file_operations. - including <linux/err.h> when CONFIG_DEBUG_FS is not set The last change is particularly useful, as a kernel developer is likely to build with debugfs always enabled and never see the build breakage cased if debugfs is disabled. Signed-off-by:
Roland Dreier <roland@topspin.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Steven Cole authored
Without the attached patch, the ver_linux script gives the following if udev utils are not present. ./scripts/ver_linux: line 90: udevinfo: command not found The patch causes ver_linux to be silent in the case of no udevinfo command. Signed-off-by:
Steven Cole <elenstev@mesatop.com> Signed-off-by:
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Robert Schwebel authored
platform_add_devices can be used from within modules, so it should be exported. This can for example happen if you have hotpluggable firmware in an FPGA on a system on chip processor; in our case the FPGA is probed for devices and the FPGA base code registers the devices it has found with the kernel. (akpm: I think this is reasonable from a licensing POV: it's unlikely that anyone would be interested in merging such specialised modules into mainline, and it's a GPL export). Signed-off-by:
Robert Schwebel <r.schwebel@pengutronix.de> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Kay Sievers authored
sysfs: allow changing the permissions for already created attributes Signed-off-by:
Kay Sievers <kay.sievers@vrfy.org> Signed-off-by:
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kay.sievers@vrfy.org authored
On Tue, 2005-03-15 at 09:25 +0100, Hannes Reinecke wrote: > The current implementation of the firmware class breaks a fundamental > assumption in udevd: that the physical device can be initialised fully > prior to executing the next event for that device. Here we add a TIMEOUT value to the hotplug environment of the firmware requesting event. I will adapt udevd not to wait for anything else, if it finds a TIMEOUT key. Signed-off-by:
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gregkh@suse.de authored
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minyard@acm.org authored
Add some documentation for krefs. Signed-off-by:
Corey Minyard <minyard@acm.org> Signed-off-by:
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James Bottomley authored
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- 18 Apr, 2005 32 commits
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Linus Torvalds authored
This adds the missing arch/arm/lib/bitops.h file.
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David S. Miller authored
Like Alpha, sparc64's struct stat was defined before we had the nanosecond et al. fields added. So like Alpha I have to cons up a struct stat64 to get this stuff. I'll work on the glibc bits soon. Also, we were forgetting to fill in the nanosecond fields in the sparc compat stat64 syscalls. Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Russell King authored
Signed-off-by:Russell King <rmk@arm.linux.org.uk>
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Linus Torvalds authored
Done with "git-pull-script rsync://www.parisc-linux.org/~jejb/scsi-rc-fixes-2.6.git" together with an automated content merge.
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Now that we export all the parameters, this is easy to do. It also means that we can dump about 2000 lines of code that were dedicated to doing this internally. Additionally, this removes all the aic7xxx driver abuse of SCSI timers which were embedded in the DV routines. Signed-off-by:James Bottomley <James.Bottomley@SteelEye.com>
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This is just a simplistic patch to export all of the aic7xxx internal transport parameters via the SPI transport class. It doesn't actually alter the way the driver works at all. Signed-off-by: -
CC [M] drivers/scsi/qla2xxx/qla_attr.o drivers/scsi/qla2xxx/qla_attr.c: In function `qla2x00_sysfs_write_fw_dump': drivers/scsi/qla2xxx/qla_attr.c:65: warning: implicit declaration of function `vfree' drivers/scsi/qla2xxx/qla_attr.c:83: warning: implicit declaration of function `vmalloc' drivers/scsi/qla2xxx/qla_attr.c:83: warning: cast to pointer from integer of different size Also remove spurious inclusion of linux/version.h Signed-off-by: -
From: James.Smart@Emulex.Com Modified for kernel import and Signed-off-by: -
This patch contains the following cleanups: - make some needlessly global functions static - remove one more kernel 2.2 #ifdef Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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these have been wrappers for the generic dma direction bits since 2.5.x. This patch converts the few remaining drivers and removes the macros. Arjan noticed there's some hunk in here that shouldn't. Updated patch below: Signed-off-by: -
Signed-off-by:
Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by:
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Signed-off-by:
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Remove /proc support. Signed-off-by:
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Don't use cmd->request->nr_hw_segments as it may not be initialized (SG_IO in particular bypasses anything that initializes this and just uses scsi_do_req to insert a scsi_request directly on the head of the queue) and a bogus value here can trip up the checks to make sure that the number of segments will fit in the queue ring buffer, resulting in commands that are never completed. Fix up several issues with PCI DMA mapping and failure to check return values on the mappings. Make the check for space in the ring buffer happen after the DMA mapping is done since any checks done before the mapping has taken place are bogus. Doug Ledford <dledford@redhat.com>. Signed-off-by:
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Remove internal lun discovery routines and support structures. Signed-off-by:
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Add initial support for FC remote port infrastructure. o Use fc_remote_port...() registration and block/unlock functions. o Consolidate 'attribute' (fc-remote/sysfs) helpers into new qla_attr.c file. Signed-off-by: -
Remove internal command queuing from the driver. As is, this driver cannot tolerate cable-pulls as I/Os will begin to fail by the upper layers. o Should be used in conjuction with the 11-fc_rport_adds_2.diff patch. o Removes qla_listops.h file -- no longer needed. Signed-off-by: -
James Bottomley authored
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Ingo Molnar authored
Signed-off-by:
Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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David Howells authored
This adds 32-bit compatibility for mounting an NFSv4 mount on a 64-bit kernel (such as happens with PPC64). The problem is that the mount data for the NFS4 mount process includes auxilliary data pointers, probably because the NFS4 mount data may conceivably exceed PAGE_SIZE in size - thus breaking against the hard limit imposed by sys_mount(). Signed-Off-By:
David Howells <dhowells@redhat.com> Signed-off-by:
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Stephen Smalley authored
This fixes a deadlock on the dcache lock detected during testing at IBM by moving the logging of the current executable information from the SELinux avc_audit function to audit_log_exit (via an audit_log_task_info helper) for processing upon syscall exit. For consistency, the patch also removes the logging of other task-related information from avc_audit, deferring handling to audit_log_exit instead. This allows simplification of the avc_audit code, allows the exe information to be obtained more reliably, always includes the comm information (useful for scripts), and avoids including bogus task information for checks performed from irq or softirq. Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
James Morris <jmorris@redhat.com> Signed-off-by:
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Geert Uytterhoeven authored
Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Geert Uytterhoeven authored
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This patch makes scsi_send_eh_cmnd() use sdev and shost instead of referencing them through scmd-> everytime. Signed-off-by:
Tejun Heo <htejun@gmail.com> Signed-off-by:
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This patch removes volatile qualifier from scsi_device->device_busy, Scsi_Host->host_busy and ->host_failed as the volatile qualifiers don't serve any purpose now. While at it, convert those fields from unsigned short to unsigned int as suggested by Christoph. Signed-off-by:
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We have a DID_IMM_RETRY to require a retry at once, but we could do with a DID_REQUEUE to instruct the mid-layer to treat this command in the same manner as QUEUE_FULL or BUSY (i.e. halt the submission until another command returns ... or the queue pressure builds if there are no outstanding commands). Signed-off-by: -
From: Andreas Herrmann <aherrman@de.ibm.com> This patch mainly introduces support for point-2-point topology. From: Heiko Carstens <heiko.carstens@de.ibm.com> From: Maxim Shchetynin <maxim@de.ibm.com> From: Andreas Herrmann <aherrman@de.ibm.com> Signed-off-by: -
Also broken design in its compat handlers - CONFIG_COMPAT doesn't mean that there should be no native ioctls. Signed-off-by:
Andi Kleen <ak@muc.de> Reworked with comments from Markus Lidel by: Christoph Hellwig <hch@infradead.org> Rejections fixed and Signed-off-by:
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Fix up two drivers that incorrectly were using the old return values for their new-style EH methods and kill off scsi_obsolete.h that defined the constants. The initio driver has all these constansts defined locally and uses them internally, I'll fix that up some time later. Signed-off-by: -
scsi_cmnd->serial_number_at_timeout doesn't serve any purpose anymore. All serial_number == serial_number_at_timeout tests are always true in abort callbacks. Kill the field. Also, as ->pid always equals ->serial_number and ->serial_number doesn't have any special meaning anymore, update comments above ->serial_number accordingly. Once we remove all uses of this field from all lldd's, this field should go. Signed-off-by:
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scsi_cmnd->internal_timeout field doesn't have any meaning anymore. Kill the field. Signed-off-by:
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We have the scsi_print_* functions in the proper namespace for a long time now and there weren't a lot users left. Signed-off-by:
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