Handle the _modifying_ operation sm91c92_cs requires in
pcmcia_modify_configuration, so that the only remaining users
of pcmcia_release_configuration() are within the pcmcia core
module.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
In all but one case, the suspend and resume functions of PCMCIA drivers
contain mostly of calls to pcmcia_release_configuration() and
pcmcia_request_configuration(). Therefore, move this code out of the
drivers and into the core.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Convert the remaining drivers which use pcmcia_release_io or
pcmcia_release_irq, and remove the EXPORT of these symbols.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
pcmcia_disable_device(struct pcmcia_device *p_dev) performs the necessary
cleanups upon device or driver removal: it calls the appropriate
pcmcia_release_* functions, and can replace (most) of the current drivers'
_release() functions.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
ata_xfer_tbl is terminated by entry with -1 as ->shift. However,
->shift was unsigned int making the termination condition bogus. This
patch converts ->shift and ->bits to int.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
There is no reason for the issuer to diddle with a failed qc as the
issuer has complete control over when a qc gets freed (usually in
->complete_fn). Make ata_qc_issue() responsible for completing qcs
which failed to issue.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
On sg_err failure path, ata_qc_issue() doesn't mark the qc active
before returning. This triggers WARN_ON() in __ata_qc_complete() when
the qc gets completed. This patch moves ap->active_tag and
QCFLAG_ACTIVE setting to the top of the function.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
MAP tables of ich6 and ich6m are wrong. Depending on port usage,
ata_piix may fail to initialize attached devices.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
print out information for ATAPI devices with CDB interrupts
Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This patch adds support for the Compact Flash controller integrated in
the Atmel AT91RM9200 processor.
Signed-off-by: Andrew Victor <andrew@sanpeople.com
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
socket.functions is the number of functions, and so must be one larger
than the maximum function number.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
pcmcia_request_io() doesn't mark the resource as busy in 2.6., therefore
there's no need to work around the registration of the resources into the
resource tree.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
BasePort, NumPorts and Attributes are or can be embedded in
struct resource, so remove them.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
If the kernel is configured to not include the deprecated PCMCIA ioctl,
some code doesn't need to be built.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Remove the compatibility wrappers, as they can (now) also be implemented
using macros. Please continue using these wrappers instead of new functions
until a new API has stabilized.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Use mutexes in the PCMICA core, as they suffice for what needs to be done.
Includes a bugfix from and Signed-off-by Andrew Morton.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Update the remaining users using the static lookup table of the PCMCIA
function configuration to use the struct pcmcia_device-contained pointer.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Access the PCMCIA config_t struct (one per device function) using
a pointer in struct pcmcia_device, instead of looking them up in
an array.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
config_t.Present is set to the same value as CardValues, which isn't modified
anywhere. Therefore, we can use only one of these two objects.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
For some time, the core pcmcia drivers seem not to think single
character prod_ids are valid, thus preventing the "cleverly" named
"D" "Link DWL-650 11Mbps WLAN Card"
Before (as in 2.6.16):
PRODID_1=""
PRODID_2="Link DWL-650 11Mbps WLAN Card"
PRODID_3="Version 01.02"
PRODID_4=""
MANFID=0156,0002
FUNCID=6
After (with the patch)
PRODID_1="D"
PRODID_2="Link DWL-650 11Mbps WLAN Card"
PRODID_3="Version 01.02"
PRODID_4=""
MANFID=0156,0002
FUNCID=6
Signed-off-by: Janos Farkas <chexum@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Previously we added NET_IP_ALIGN so an architecture can override the
padding done to align headers. The next step is to allow the skb
headroom to be overridden.
We currently always reserve 16 bytes to grow into, meaning all DMAs
start 16 bytes into a cacheline. On ppc64 we really want DMA writes to
start on a cacheline boundary, so we increase that headroom to one
cacheline.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Put a comment in there explaining why we double the setsockopt()
caller's SO_RCVBUF. People keep wondering.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Woe be unto he who builds their filesystems as modules.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
[ Obscure quote from the infamous geek bible? ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
The Coverity checker spotted this bug in
acpi_video_device_lcd_query_levels().
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This can sometimes be used to work around broken BIOS.
Use "Microsoft Windows" to take the same path
through the BIOS as Windows98 would.
The default is "Microsoft Windows NT", which
is what NT and later versions of Windows use,
and is the most tested path through most BIOS.
Set it to anything else, including "Linux", at your
own risk, as it seems that virtually no BIOS
has been tested with anything but the two options above.
Note that this uses the legacy _OS interface, so
we don't expect this to ever change.
Signed-off-by: Len Brown <len.brown@intel.com>
Removed platform_init usage on 83xx and 85xx and use define_machine and
probe(). For now we always return true in the problem since you can only
build for one specific board at a time. This is an artificial constraint.
When we get ride of it we will need to update the Kconfig's for these
sub-arch's and make the board's probe() functions actually do something.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: (24 commits)
[PARISC] Fix double free when removing HIL drivers
[PARISC] Add atomic_sub_and_test
[PARISC] Enabled some NLS modules in a500, b180 and c3000 defconfigs
[PARISC] Kill duplicated EXPORT_SYMBOL warnings
[PARISC] Move ioremap EXPORT_SYMBOL from parisc_ksyms.c
[PARISC] Make local_t use atomic_long_t
[PARISC] Update defconfigs
[PARISC] Add PREEMPT support
[PARISC] More useful readwrite lock helpers
[PARISC] Convert HIL drivers to use input_allocate_device
[PARISC] Fixup CONFIG_EISA a bit
[PARISC] getsockopt should be ENTRY_COMP
[PARISC] Remove obsolete CONFIG_DEBUG_IOREMAP
[PARISC] Temporary FIXME for ioremapping EISA regions
[PARISC] Enable ioremap functionality unconditionally
[PARISC] Fix stifb with IOREMAP and a 64-bit kernel
[PARISC] Add CONFIG_HPPA_IOREMAP to conditionally enable ioremap
[PARISC] Add STRICT_MM_TYPECHECKS
[PARISC] Fix IOREMAP with a 64-bit kernel
[PARISC] Add parisc implementation of flush_kernel_dcache_page()
...
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
IB/mad: RMPP support for additional classes
IB/mad: include GID/class when matching receives
IB/mthca: Fix section mismatch problems
IPoIB: Fix oops with raw sockets
IB/mthca: Fix check of size in SRQ creation
IB/srp: Fix unmapping of fake scatterlist
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[PATCH] sata_mv: three bug fixes
[PATCH] libata: ata_dev_init_params() fixes
[PATCH] libata: Fix interesting use of "extern" and also some bracketing
[PATCH] libata: Simplex and other mode filtering logic
[PATCH] libata - ATA is both ATA and CFA
[PATCH] libata: Add ->set_mode hook for odd drivers
[PATCH] libata: BMDMA handling updates
[PATCH] libata: kill trailing whitespace
[PATCH] libata: add FIXME above ata_dev_xfermask()
[PATCH] libata: cosmetic changes in ata_bus_softreset()
[PATCH] libata: kill E.D.D.
