Commit Graph

180070 Commits

Author SHA1 Message Date
Harish Zunjarrao
eda05a28ec [SCSI] fc-transport: Use packed modifier for fc_bsg_request structure.
The 32bit kernel does not add padding bytes in the fc_bsg_request structure
whereas the 64bit kernel adds padding bytes in the fc_bsg_request structure.
Due to this, structure elements gets mismatched with 32bit application and
64bit kernel.To resolve this, used packed modifier to avoid adding padding bytes.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:36:33 -06:00
Andrew Vasquez
368bbe0777 [SCSI] qla2xxx: Perform fast mailbox read of flash regardless of size nor address alignment.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:36:31 -06:00
Andrew Vasquez
f08b7251c4 [SCSI] qla2xxx: Correct FCP2 recovery handling.
The driver did not account for non-tape devices needing to employ
proper FCP2 recovery.  Driver now checks the FCP2-capable flag
only, rather than using a midlayer-determined flag (TYPE_TAPE).

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:36:28 -06:00
Boaz Harrosh
63c43b0ec1 [SCSI] scsi_lib: Fix bug in completion of bidi commands
Because of the terrible structuring of scsi-bidi-commands
it breaks some of the life time rules of a scsi-command.
It is now not allowed to free up the block-request before
cleanup and partial deallocation of the scsi-command. (Which
is not so for none bidi commands)

The right fix to this problem would be to make bidi command
a first citizen by allocating a scsi_sdb pointer at scsi command
just like cmd->prot_sdb. The bidi sdb should be allocated/deallocated
as part of the get/put_command (Again like the prot_sdb) and the
current decoupling of scsi_cmnd and blk-request should be kept.

For now make sure scsi_release_buffers() is called before the
call to blk_end_request_all() which might cause the suicide of
the block requests. At best the leak of bidi buffers, at worse
a crash, as there is a race between the existence of the bidi_request
and the free of the associated bidi_sdb.

The reason this was never hit before is because only OSD has the potential
of doing asynchronous bidi commands. (So does bsg but it is never used)
And OSD clients just happen to do all their bidi commands synchronously, up
until recently.

CC: Stable Tree <stable@kernel.org>
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:16:18 -06:00
Anatolij Gustschin
f1053a7ca9 [SCSI] mptsas: Fix issue with chain pools allocation on katmai
Since commit 9d2e9d66a3
mptsas driver fails to allocate memory for the MPT chain buffers
for second LSI adapter on PPC440SPe Katmai platform:
...
ioc1: LSISAS1068E B3: Capabilities={Initiator}
mptbase: ioc1: ERROR - Unable to allocate Reply, Request, Chain Buffers!
mptbase: ioc1: ERROR - didn't initialize properly! (-3)
mptsas: probe of 0002:31:00.0 failed with error -3

This commit increased MPT_FC_CAN_QUEUE value but initChainBuffers()
doesn't differentiate between SAS and FC causing increased allocation
for SAS case, too. Later pci_alloc_consistent() fails to allocate
increased chain buffer pool size for SAS case.

Provide a fix by looking at the bus type and using appropriate
MPT_SAS_CAN_QUEUE value while calculation of the number of chain
buffers.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Kashyap Desai <kashyap.desai@lsi.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:16:17 -06:00
Penchala Narasimha Reddy Chilakala, ERS-HCLTech
cacb6dc3d7 [SCSI] aacraid: fix File System going into read-only mode
These particular problems were reported by Cisco and SAP and customers
as well. Cisco reported on RHEL4 U6 and SAP reported on SLES9 SP4 and
SLES10 SP2. We added these fixes on RHEL4 U6 and gave a private build
to IBM and Cisco. Cisco and IBM tested it for more than 15 days and
they reported that they did not see the issue so far. Before the fix,
Cisco used to see the issue within 5 days. We generated a patch for
SLES9 SP4 and SLES10 SP2 and submitted to Novell. Novell applied the
patch and gave a test build to SAP. SAP tested and reported that the
build is working properly.

We also tested in our lab using the tools "dishogsync", which is IO
stress tool and the tool was provided by Cisco.

Issue1:  File System going into read-only mode

Root cause: The driver tends to not free the memory (FIB) when the
management request exits prematurely. The accumulation of such
un-freed memory causes the driver to fail to allocate anymore memory
(FIB) and hence return 0x70000 value to the upper layer, which puts
the file system into read only mode.

Fix details: The fix makes sure to free the memory (FIB) even if the
request exits prematurely hence ensuring the driver wouldn't run out
of memory (FIBs).


Issue2: False Raid Alert occurs

When the Physical Drives and Logical drives are reported as deleted or
added, even though there is no change done on the system

Root cause: Driver IOCTLs is signaled with EINTR while waiting on
response from the lower layers. Returning "EINTR" will never initiate
internal retry.

Fix details: The issue was fixed by replacing "EINTR" with
"ERESTARTSYS" for mid-layer retries.

Signed-off-by: Penchala Narasimha Reddy <ServeRAIDDriver@hcl.in>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:16:17 -06:00
James Bottomley
e6622df3bb [SCSI] lpfc: fix file permissions
lpfc_hbadisc.c and lpfc_hw4.h accidentally got set executable.

Reported-by: Thomas Backlund <tmb@mandriva.org>
Cc: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-01-17 12:14:03 -06:00
Russell King
95b8f20fd6 ARM: fix badly placed mach/plat entries in Kconfig & Makefile
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-01-17 17:19:56 +00:00
Manu Abraham
fcd89de3bd V4L/DVB (13851): Fix Input dependency for Mantis
>
>
>
> CONFIG_INPUT=n

As reported by Randy Dunlap <randy.dunlap@oracle.com>:
> ERROR: "ir_input_register" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_init" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_free_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_allocate_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 12:01:45 -02:00
Mauro Carvalho Chehab
4cf0b3f130 V4L/DVB(13824a): mantis: Fix __devexit bad annotations
WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x13d7): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x1433): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x185e): Section mismatch in reference from the function hopper_pci_probe() to the function
.devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x18ba): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x68b8): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6914): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d3f): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d9b): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14634): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14690): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14abb): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14b17): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 12:01:44 -02:00
Mauro Carvalho Chehab
184ac7535e V4L/DVB (13808b): mantis: replace DMA_nnBIT_MASK to DMA_BIT_MASK(32)
drivers/media/dvb/mantis/mantis_pci.c: In function ‘mantis_pci_init’:
drivers/media/dvb/mantis/mantis_pci.c:76: warning: ‘DMA_nnBIT_MASK’ is deprecated

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:45 -02:00
Manu Abraham
8873c61f1f V4L/DVB (13808): [Mantis/Hopper] Build update for Mantis/Hopper based cards
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:45 -02:00
Mauro Carvalho Chehab
9c0832e399 V4L/DVB(13808a): mantis: convert it to the new ir-core register/unregister functions
Fix a merge conflict between mantis and IR cleanups

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:45 -02:00
Manu Abraham
8825a0970c V4L/DVB (13812): [Mantis/Hopper] Update Copyright header
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:45 -02:00
Manu Abraham
4cd191fba4 V4L/DVB (13811): [MB86A16] Update Copyright header
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:45 -02:00
Manu Abraham
28fddb7cd5 V4L/DVB (13810): [MB86A16] Use DVB_* macros
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
f5ae4f6f48 V4L/DVB (13809): Fix Checkpatch violations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
1e42dc7890 V4L/DVB (13807): Fix: Free device in the device registration failure case
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
a1497357dc V4L/DVB (13806): Register and Initialize Remote control
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
c5e598a6f8 V4L/DVB (13805): Fix: Unregister the frontend before detaching
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
0ac6e141eb V4L/DVB (13804): Remove unused I2C Adapter ID
Signed-off-by: <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
83dbe82bd7 V4L/DVB (13803): Remove unused dependency on CU1216
Thanks to Matthias Wachter <mathias@waechter.wiz.at>
for pointing it out.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:44 -02:00
Manu Abraham
0bdc799b8b V4L/DVB (13802): [Mantis/Hopper] Fix all build related warnings
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
5dd83a35be V4L/DVB (13801): [MB86A16] Use the search callback
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
281859179f V4L/DVB (13800): [Mantis] I2C optimization. Required delay is much lesser than 1mS.
Do not wait, keep looping instead.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
68fe255cd1 V4L/DVB (13799): [Mantis] Unregister frontend
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
bc832fa2c0 V4L/DVB (13798): [Mantis] Enable power for all cards, use byte mode only on relevant devices
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
3e978a8284 V4L/DVB (13797): [Mantis/Hopper/TDA665x] Large overhaul,
* Initial go at VP-3028, VP-3030 devices.
* I2C communication improvements,
* Add TDA665x support

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:43 -02:00
Manu Abraham
ad0ac434cb V4L/DVB (13796): [Mantis] Add missing file in previous commit
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Manu Abraham
b3b961448f V4L/DVB (13795): [Mantis/Hopper] Code overhaul, add Hopper devices into the PCI ID list
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Manu Abraham
add2063684 V4L/DVB (13794): [Mantis/VP-3028] Initial go at Serial interface implementation, add support for VP-3028
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Niklas Edmundsson
ec1b6ff1cc V4L/DVB (13792): [Mantis/VP-2033] Do not claim TDA10023
Do not rely on the PCI ID alone

Signed-off-by: Niklas Edmundsson <nikke@acc.umu.se>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Niklas Edmundsson
4af699c13a V4L/DVB (13791): [TDA10021] Do not claim TDA10023
Signed-off-by: Niklas Edmundsson <nikke@acc.umu.se>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Manu Abraham
42f541bfd1 V4L/DVB (13790): [Mantis] Relocate queue initialization
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Manu Abraham
99b55b2c44 V4L/DVB (13789): [Mantis CA] Initialize the mutex
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:42 -02:00
Manu Abraham
f684336bba V4L/DVB (13788): [Mantis CA] use a lock for the relevant CI Read/Write operations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Manu Abraham
616f75e197 V4L/DVB (13787): [Mantis] Fix build
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Manu Abraham
263645de70 V4L/DVB (13786): [Mantis] Bug: HIF bits already shifted ..
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Manu Abraham
13d5036ea0 V4L/DVB (13785): [Mantis] Do not disable IRQ's while being invoked
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Manu Abraham
ff63ac5670 V4L/DVB (13784): [Mantis] Use PCI API instead of hardcoded length
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Marko Viitamaki
f5701b6776 V4L/DVB (13783): [Mantis/Technisat Cablestar HD2] Add support for the Technisat Cablestar HD2
Signed-off-by: Marko Viitamaki <mau2@suomi24.fi>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:41 -02:00
Manu Abraham
e26c2b4620 V4L/DVB (13782): [Mantis] Temporarily disable FRDA irq
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Manu Abraham
b29f6ac248 V4L/DVB (13781): [Mantis CA] Bug: Fix wrong usage of HIFRDWRN
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Sigmund Augdal
c63e507346 V4L/DVB (13780): [Mantis] HIF I/O: Enable Interrupts for Read
Signed-off-by: Sigmund Augdal <sigmund@snap.tv>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Manu Abraham
25e9eba42c V4L/DVB (13779): [Mantis] Missing wakeup for write queue
Thanks to Sigmund for pointing it out

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Manu Abraham
4d019faf48 V4L/DVB (13778): [Mantis] Wr ACK is already handled in the fast path,
do not use the event manager to handle the fast events

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Manu Abraham
e0e099a708 V4L/DVB (13777): [Mantis] Use a Write wait queue for Write events
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:40 -02:00
Manu Abraham
ac8f04d272 V4L/DVB (13776): [Mantis] Use a simple timeout instead, interruptible
timeouts sleep unnecessarily too long

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:39 -02:00
Manu Abraham
b9fd587746 V4L/DVB (13775): [Mantis] Remove unnecessary job queues
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:39 -02:00
Sigmund Augdal
c02e15150c V4L/DVB (13774): [Mantis] Remove redundant wait for Burst Reads, wakeup the HIF event
Signed-off-by: Sigmund Augdal <sigmund@snap.tv>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17 11:55:39 -02:00