14 Sep, 2008
1 commit
-
- 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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
27 Jul, 2008
3 commits
-
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
In some cases it may be desirable to ensure that associated driver is not
going to access the media in some period of time. "start" and "stop"
methods are provided therefore to allow it.Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
22 Jul, 2008
1 commit
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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
Signed-off-by: Greg Kroah-Hartman
20 Apr, 2008
1 commit
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struct class_device is going away, struct device should be used instead.
Signed-off-by: Tony Jones
Signed-off-by: Kay Sievers
Cc: Alex Dubov
Signed-off-by: Greg Kroah-Hartman
29 Mar, 2008
1 commit
-
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 functionCc: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
20 Mar, 2008
5 commits
-
Set correct clock management values to improve over-all performance.
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Newer MemoryStick (HG) cards and hosts support 8-bit parallel mode of
operation in addition to original 4-bit and 1-bit modes.Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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 functionCc: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
11 Mar, 2008
10 commits
-
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Bus driver may need to be informed that host is being suspended/resumed.
Signed-off-by: Alex Dubov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
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
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
14 Feb, 2008
1 commit
-
writel(sock + ...) that should've been writel(sock->addr + ...)
Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
10 Feb, 2008
1 commit
-
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
Signed-off-by: Miguel Boton
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds