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path: root/drivers/memstick/host
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2009-04-07dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)Yang Hongyang1-1/+1
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-06memstick: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers1-2/+2
Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-14memstick: fix MSProHG 8-bit interface mode supportAlex Dubov1-12/+27
- 8-bit interface mode never worked properly. The only adapter I have which supports the 8b mode (the Jmicron) had some problems with its clock wiring and they discovered it only now. We also discovered that ProHG media is more sensitive to the ordering of initialization commands. - Make the driver fall back to highest supported mode instead of always falling back to serial. The driver will attempt the switch to 8b mode for any new MSPro card, but not all of them support it. Previously, these new cards ended up in serial mode, which is not the best idea (they work fine with 4b, after all). - Edit some macros for better conformance to Sony documentation Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26memstick: use fully asynchronous request processingAlex Dubov2-30/+54
Instead of using a separate thread to pump requests from block layer queue to memstick, do so inline, utilizing the callback design of the memstick. [akpm@linux-foundation.org: fix warnings] Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26memstick: allow "set_param" method to return an error codeAlex Dubov2-27/+57
Some controllers (Jmicron, for instance) can report temporal failure condition during power-on. It is desirable to account for this using a return value of "set_param" device method. The return value can also be handy to distinguish between supported and unsupported device parameters in run time. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22driver core: remove DEVICE_ID_SIZE defineGreg Kroah-Hartman1-2/+2
There is no such thing as a "device id size" in the driver core, so remove the define and fix up any users of this odd define in the rest of the kernel. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-04-20memstick: convert struct class_device to struct deviceGreg Kroah-Hartman1-8/+8
struct class_device is going away, struct device should be used instead. Signed-off-by: Tony Jones <tonyj@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-03-29memstick: suppress uninitialized-var warningAndrew Morton1-1/+3
drivers/memstick/host/tifm_ms.c: In function 'tifm_ms_data_event': drivers/memstick/host/tifm_ms.c:185: warning: 'p_off' may be used uninitialized in this function Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-20memstick: optimize setup of JMicron host parametersAlex Dubov1-30/+30
Set correct clock management values to improve over-all performance. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-20memstick: automatically retrieve "INT" value from command responseAlex Dubov2-28/+37
MemoryStick storage cards, when in parallel mode, send several meaningful bits of their "INT" register as part of command response. This data is stored by host and can be used to spare invocation of "GET_INT" TPC on each data page transferred between host and card. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-20memstick: drivers/memstick/host/jmb38x_ms.c: suppress uninitialized var warningAndrew Morton1-1/+3
drivers/memstick/host/jmb38x_ms.c: In function 'jmb38x_ms_transfer_data': drivers/memstick/host/jmb38x_ms.c:294: warning: 'p_off' may be used uninitialized in this function Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-20memstick: drivers/memstick/host/jmb38x_ms.c needs dma-mapping.hAndrew Morton1-0/+1
sparc32: drivers/memstick/host/jmb38x_ms.c: In function 'jmb38x_ms_probe': drivers/memstick/host/jmb38x_ms.c:818: error: 'DMA_32BIT_MASK' undeclared (first use in this function) drivers/memstick/host/jmb38x_ms.c:818: error: (Each undeclared identifier is reported only once drivers/memstick/host/jmb38x_ms.c:818: error: for each function it appears in.) Cc: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11memstick: add support for JMicron jmb38x MemoryStick host controllerAlex Dubov3-3/+958
Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11tifm: fix memorystick host initialization codeAlex Dubov1-25/+15
Instead of assuming that host is powered on only once at card insertion, allow for the possibility that memstick layer may need to cycle card's power to get it out from some unhealthy states. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11tifm: fix the MemoryStick host fifo handling codeAlex Dubov1-261/+263
Additional input received from JMicron on MemoryStick host interfaces showed that some assumtions in fifo handling code were incorrect. This patch also fixes data corruption used to occure during PIO transfers. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11memstick: drop DRIVER_VERSION numbers as meaninglessAlex Dubov1-2/+0
Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11memstick: add memstick_suspend/resume_host methodsAlex Dubov1-4/+4
Bus driver may need to be informed that host is being suspended/resumed. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-03-11memstick: introduce correct definitions in the headerAlex Dubov1-10/+9
Thanks to some input from kind people at JMicron it is now possible to have more correct definitions of protocol structures and bit field semantics. Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-13drivers/memstick/host/tifm_ms.c breakageAl Viro1-1/+1
writel(sock + ...) that should've been writel(sock->addr + ...) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-09memstick: initial commit for Sony MemoryStick supportAlex Dubov3-0/+717
Sony MemoryStick cards are used in many products manufactured by Sony. They are available both as storage and as IO expansion cards. Currently, only MemoryStick Pro storage cards are supported via TI FlashMedia MemoryStick interface. [mboton@gmail.com: biuld fix] [akpm@linux-foundation.org: build fix] Signed-off-by: Alex Dubov <oakad@yahoo.com> Signed-off-by: Miguel Boton <mboton@gmail.co> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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