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2009-04-03Staging: phison: add driver to the build systemGreg Kroah-Hartman
Cc: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: phison: port code to work properly with latest libataGreg Kroah-Hartman
This brings the driver up to modern times so that it can build and run properly with the in-tree libata code. Cc: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: phison: fix up checkpatch and other formatting issuesGreg Kroah-Hartman
Minor touchups to fix up the coding style issues in the phison driver. Cc: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: add phison ATA driver to the treeEvan Ko
It doesn't build properly yet as it is against an older kernel version. That will be fixed up in patches following this. From: Evan Ko <evan_ko@phison.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: b3dfg: Prepare b3dfg for submission upstream.Justin Bronder
- Basically, update driver to run with 2.6.28 - Conversion from struct class_device to struct device. - Conversion from .nopfn to .fault in vm_operations_struct. - Update use of pci_resource_flags to check for IORESOURCE_SIZEALIGN. - Update use of pci_dma_mapping_error. - Minor code cleanup and integration with kernel build system. Signed-off-by: Justin Bronder <jsbronder@brontes3d.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: b3dfg: fixups and improvementsDuane Griffin
- Added support for cable plug/unplug detection. - Improvements to error handling. - Switch to the pci_* DMA API. - Removed set_num_buffers functionality. - Locking review. - Unconditionally disable transmission when releasing device. Signed-off-by: Justin Bronder <jsbronder@brontes3d.com> Cc: Duane Griffin <duaneg@dghda.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: add b3dfg driverDaniel Drake
Initial b3dfg driver development as preformed by Daniel Drake. All basic functionality is completed. Signed-off-by: Justin Bronder <jsbronder@brontes3d.com> Cc: Daniel Drake <ddrake@brontes3d.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix checkpatch errors and warningsGreg Kroah-Hartman
After this, only warnings are line length ones. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: s/__FUNCTION__/__func__Greg Kroah-Hartman
replace __FUNCTION__ with __func__ Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove DPRINTK macroGreg Kroah-Hartman
Convert to use the dbg() macro we already have in the usb-serial layer. This also turns off the default for the driver to spit out all of the debug messages, now it is controlled by the module parameter. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up c++ commentsGreg Kroah-Hartman
Convert all C++ comments to /* */ Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove wrappers around serial get and put data functionsGreg Kroah-Hartman
Don't wrap things that do not need to be wrapped... Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: delete the Dump_serial_port functionGreg Kroah-Hartman
It's useless, drop it. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up the get_uart_reg functionGreg Kroah-Hartman
Name it something sane, and fix up the code to be cleaner. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up the set_uart_reg functionGreg Kroah-Hartman
Name it something sane, and fix up the code to be cleaner. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up the get_reg_sync functionGreg Kroah-Hartman
Name it something sane, and fix up the code to be cleaner. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up the set_reg_sync functionGreg Kroah-Hartman
Name it something sane, and fix up the code to be cleaner. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove paranoia check functionsGreg Kroah-Hartman
They are useless so lets remove them. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: clean up init and exit functionsGreg Kroah-Hartman
This makes them smaller, and fixes the name of the serial driver structure. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove unused fields from structures.Greg Kroah-Hartman
As the driver was copied from another one, there are lots of fields that are unused due to the hardware being different. Remove a bunch of them, more will be removed later. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up sparse warningsGreg Kroah-Hartman
This resolves all of the sparse warnings. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove function prototypes.Greg Kroah-Hartman
Reorginize functions to get rid of forward prototypes so they are no longer needed. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove unneeded definesGreg Kroah-Hartman
Lots of unused and unneeded #defines in this code, so lets remove them. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: fix up comments by removing most of them.Greg Kroah-Hartman
This driver was copied from the io_edgeport.c driver, so we need to put the proper copyright information back on it. Also, almost all of the function comments are directly from the original io_edgeport driver, and most of them are either totally wrong now due to changes, or redundant. So delete them all so no one gets confused by anything. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: remove kernel version dependenciesGreg Kroah-Hartman
As we are wanting to be in the main kernel tree, remove the #ifdef stuff for different kernel versions. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: move .h files into the driverGreg Kroah-Hartman
No need for external .h files for a simple usb-serial driver, move them into the .c file to make things easier to cleanup. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: aten2011: run lindentGreg Kroah-Hartman
Run scripts/Lindent on the driver Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: add aten2011 usb to serial converter driver.Greg Kroah-Hartman
Many thanks to Russell Lang <gsview@ghostgum.com.au> for his help in getting this working on newer kernel versions and for pointing out this driver in the first place. Cc: Russell Lang <gsview@ghostgum.com.au> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: stlc45xx: fix printk format warningsRandy Dunlap
Fix staging/stlc45xx printk format warnings: drivers/staging/stlc45xx/stlc45xx.c:453: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/staging/stlc45xx/stlc45xx.c:509: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/staging/stlc45xx/stlc45xx.c:718: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/staging/stlc45xx/stlc45xx.c:851: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/staging/stlc45xx/stlc45xx.c:857: warning: format '%d' expects type 'int', but argument 2 has type 'size_t' drivers/staging/stlc45xx/stlc45xx.c:1508: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: Add stlc45xx, wi-fi driver for stlc4550/4560Kalle Valo
This patch adds a new driver called stlc45xx, which supports wi-fi chipsets stlc4550 and stlc4560 from ST-NXP Wireless. The chipset can be found, for example, from Nokia N800 and N810 products. The driver is implemented based on the firmware interface information published by ST-NXP Wireless here: http://wireless.kernel.org/en/developers/Documentation/specs#STMicroelectronicshardware Currently only SPI interface is supported. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: should include fs_struct.hAlexander Beregalov
drivers/staging/pohmelfs/path_entry.c: In function 'pohmelfs_construct_path_string': drivers/staging/pohmelfs/path_entry.c:48: error: dereferencing pointer to incomplete type drivers/staging/pohmelfs/path_entry.c:49: error: dereferencing pointer to incomplete type drivers/staging/pohmelfs/path_entry.c:50: error: dereferencing pointer to incomplete type drivers/staging/pohmelfs/path_entry.c: In function 'pohmelfs_path_length': drivers/staging/pohmelfs/path_entry.c:95: error: dereferencing pointer to incomplete type drivers/staging/pohmelfs/path_entry.c:96: error: dereferencing pointer to incomplete type drivers/staging/pohmelfs/path_entry.c:97: error: dereferencing pointer to incomplete type Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: fix kconfig dependenciesRandy Dunlap
pohmelfs wants to use CONNECTOR, so it selects CONNECTOR, but when CONFIG_NET is not enabled, connector.c will not build, since select does not follow the dependency chain. Selecting NET is not a good idea, since that would build lots of code that someone seemingly didn't want to build/store and kconfig shouldn't do that behind someone's back. pohmelfs should depend on NET since it uses network interfaces. pohmelfs also uses CRYTPO and selects 2 cipher symbols, but it should also select the top-level CRYPTO symbol since kconfig dependency chains are not followed. (found by inspection) This allows the POHMELFS_CRYPTO option to depend only on POHMELFS and makes the kconfig menu align properly. Also fix minor typos & line lengths in kconfig help text. Drop CONFIG_* in kconfig symbols in Kconfig file. connector.c:(.text+0x46003): undefined reference to `kfree_skb' connector.c:(.text+0x460a6): undefined reference to `kfree_skb' connector.c:(.text+0x4612b): undefined reference to `kfree_skb' (.text+0x4624f): undefined reference to `netlink_has_listeners' (.text+0x4629b): undefined reference to `__alloc_skb' (.text+0x462ea): undefined reference to `kfree_skb' (.text+0x46308): undefined reference to `skb_put' (.text+0x46385): undefined reference to `netlink_broadcast' (.text+0x7b574): undefined reference to `sock_release' (.text+0x7b8dd): undefined reference to `sock_create' (.text+0x7b984): undefined reference to `kernel_connect' (.text+0x7ba4c): undefined reference to `sock_release' net.c:(.text+0x7bda4): undefined reference to `kernel_recvmsg' (.text+0x7ef42): undefined reference to `kernel_sendmsg' (.text+0x7f057): undefined reference to `kernel_sendpage' (.text+0x7f1e8): undefined reference to `kernel_sendmsg' connector.c:(.devinit.text+0x5b): undefined reference to `init_net' connector.c:(.devinit.text+0x60): undefined reference to `netlink_kernel_create' connector.c:(.devinit.text+0xc9): undefined reference to `netlink_kernel_release' connector.c:(.devexit.text+0x2c): undefined reference to `netlink_kernel_release' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs should depend on CRYPTOAlexander Beregalov
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Cc: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: fix printk format warnings v2Alexander Beregalov
drivers/staging/pohmelfs/inode.c:917: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'size_t' drivers/staging/pohmelfs/inode.c:1036: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'size_t' drivers/staging/pohmelfs/trans.c:164: warning: format '%u' expects type 'unsigned int', but argument 5 has type '__kernel_size_t' drivers/staging/pohmelfs/trans.c:170: warning: format '%u' expects type 'unsigned int', but argument 7 has type '__kernel_size_t' drivers/staging/pohmelfs/trans.c:517: warning: format '%u' expects type 'unsigned int', but argument 6 has type '__kernel_size_t' drivers/staging/pohmelfs/trans.c:600: warning: format '%u' expects type 'unsigned int', but argument 6 has type '__kernel_size_t' drivers/staging/pohmelfs/trans.c:610: warning: format '%u' expects type 'unsigned int', but argument 7 has type '__kernel_size_t' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Frank Seidel <frank@f-seidel.de> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: net.c: include vmalloc.hAlexander Beregalov
on Sparc64: drivers/staging/pohmelfs/net.c:33: error: implicit declaration of function 'vmalloc' drivers/staging/pohmelfs/net.c:42: error: implicit declaration of function 'vfree' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: fix build breakageAlexander Beregalov
drivers/staging/pohmelfs/inode.c:982: error: implicit declaration of function 'DQUOT_TRANSFER' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: select crypto modules from the config.Evgeniy Polyakov
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: kconfig/makefile and vfs changes.Evgeniy Polyakov
This patch adds Kconfig and Makefile entries and exports to VFS functions to be used by POHMELFS. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: transaction layer.Evgeniy Polyakov
This patch implements transaction processing helpers used to allocate/free/insert/remove and other operations with the transctions. Each transction is an object, which may embed multiple commands completed atomically. When server fails the whole transaction will be replied against it (or different server) later. This approach allows to maintain high data integrity and do not desynchronize filesystem state in case of network or server failures. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: network operations.Evgeniy Polyakov
This is a main network processing patch. It includes both low-level socket machinery, zero-copy sending helpers, receiving and parsing callbacks and mainly logical commands handlers. POHMELFS uses async network approach, when every command can be separated from its answer and received after some time after the request during which another lots of commands can be injected into the network and replies to them received. With read operation balancing between multiple hosts it is possible that operations will arrive out of order and this is handled by the transaction mechanism described partially here. Having a transaction to guard the set of logically compound operations allows to send data without thinking about its status and using zero-copy sending mechanism, since transaction will receive explicit acks from the servers when they are completed. This patch also contains header with network srtuctures, commands and short comments on how they are used. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: distributed locking and cache coherency protocol.Evgeniy Polyakov
POHMELFS utilizes writeback cache, which is built on top of MO(E)SI-like coherency protocol. This patch includes its implementation and cache object processing helpers (like allocation and completion callbacks). POHMELFS uses scalable cached read/write locking. No additional requests are performed if lock is granted to the filesystem. The same protocol is used by the server to on-demand flushing of the client's cache (for example when server wants to update local data). Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: inode operations.Evgeniy Polyakov
This is the main patch which implements inode operations (like reading and writing) and superblock processing (filesystem registration, initial autoconfiguration with the server like permissions, size of the exported dir, amount of the objects created and so on). POHMELFS relies on system's writeback cache mechanism shown here, as long as cache coherency protocol described later. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: directory operations.Evgeniy Polyakov
This patch implementes all supported directory operations like directory reading, object lookup, creation, removal and so on. Currently object removal is not optimized at all. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: crypto processing.Evgeniy Polyakov
POHMELFS is able to encrypt the whole network channel or attach the strong checksum to own packets to catch faulty media. This patch implements crypto initialization, its autoconfiguration and sync with the server. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: configuration interface.Evgeniy Polyakov
This patch includes POHMELFS configuration interface based on the netlink kernel connector. This interface allows to create configuration groups in the kerenel indexed by mount ID option. Each configuration group can include multiple servers to work with and various operation parameters. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: pohmelfs: documentation.Evgeniy Polyakov
This patch includes POHMELFS design and implementation description. Separate file includes mount options, default parameters and usage examples. Signed-off-by: Eveniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: DST: fix build dependancyEvgeniy Polyakov
On Mon, Jan 19, 2009 at 10:12:24AM -0800, Randy Dunlap (randy.dunlap@oracle.com) wrote: > > DST build fails when CONFIG_BLOCK=n: DST should depend on block and block device, in the original patch its kconfig entry was in the BLK_DEV menu, so this dependency was satisfied automatically. Should attached patch be pushed into drivers/staging? Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: DST: Kconfig text update.Evgeniy Polyakov
Kconfig help text update Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: DST: Do not allow empty barriers.Evgeniy Polyakov
Do not allow empty barriers or generic_make_request() -> scsi_setup_fs_cmnd() will explode Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: DST: extend thread pool exit conditions.Evgeniy Polyakov
Added thread pool exit condition into the thread_pool_del_worker(). If called in parallel another thread can steal Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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