linux-toradex.git/include/linux/mmc/sdio.h, branch v3.2.73 Linux kernel for Apalis and Colibri modules mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 2011-10-26T20:32:31+00:00 Bing Zhao bzhao@marvell.com 2011-10-21T02:16:32+00:00 b4625dab2c618eb87e177761dda3182b4cfaa604 Table 6-2: CCCR bit Definitions, address 00h. Part E1 SDIO Simplified Specification Version 3.00, Feb. 25, 2011. This patch has been tested with Marvell WLAN device SD8797. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Chris Ball <cjb@laptop.org> 
Table 6-2: CCCR bit Definitions, address 00h.  Part E1 SDIO Simplified
Specification Version 3.00, Feb. 25, 2011.

This patch has been tested with Marvell WLAN device SD8797.

Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
mmc: Standardize header file inclusion checks. 2011-07-20T21:20:48+00:00 Robert P. J. Day rpjday@crashcourse.ca 2011-05-27T20:04:03+00:00 100e918610b7487fa18db97b3879cd8d1fdd5974 Standardize the checks for multiple MMC header file inclusion, including adding comments to terminating #endif's, and fixing one incorrect comment. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Chris Ball <cjb@laptop.org> 
Standardize the checks for multiple MMC header file inclusion,
including adding comments to terminating #endif's, and fixing
one incorrect comment.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Chris Ball <cjb@laptop.org>
mmc: avoid getting CID on SDIO-only cards 2010-09-10T01:57:22+00:00 David Vrabel david.vrabel@csr.com 2010-09-09T23:37:24+00:00 f3c65b2870f2481f3646bc410a58a12989ecc704 The introduction of support for SD combo cards breaks the initialization of all CSR SDIO chips. The GO_IDLE (CMD0) in mmc_sd_get_cid() causes CSR chips to be reset (this is non-standard behavior). When initializing an SDIO card check for a combo card by using the memory present bit in the R4 response to IO_SEND_OP_COND (CMD5). This avoids the call to mmc_sd_get_cid() on an SDIO-only card. Signed-off-by: David Vrabel <david.vrabel@csr.com> Acked-by: Michal Mirolaw <mirq-linux@rere.qmqm.pl> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
The introduction of support for SD combo cards breaks the initialization
of all CSR SDIO chips.  The GO_IDLE (CMD0) in mmc_sd_get_cid() causes CSR
chips to be reset (this is non-standard behavior).

When initializing an SDIO card check for a combo card by using the memory
present bit in the R4 response to IO_SEND_OP_COND (CMD5).  This avoids the
call to mmc_sd_get_cid() on an SDIO-only card.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
Acked-by: Michal Mirolaw <mirq-linux@rere.qmqm.pl>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-04-15T20:21:34+00:00 John W. Linville linville@tuxdriver.com 2010-04-15T20:21:34+00:00 5c01d5669356e13f0fb468944c1dd4c6a7e978ad Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/wl12xx/wl1271_main.c 
Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/net/wireless/ath/ath5k/phy.c
	drivers/net/wireless/wl12xx/wl1271_main.c
libertas/sdio: 8686: set ECSI bit for 1-bit transfers 2010-04-06T20:52:06+00:00 Daniel Mack daniel@caiaq.de 2010-04-06T08:52:44+00:00 8a64c0f6b7ec7f758c4ef445e49f479e27fa2236 When operating in 1-bit mode, SDAT1 is used as dedicated interrupt line. However, the 8686 will only drive this line when the ECSI bit is set in the CCCR_IF register. Thanks to Alagu Sankar for pointing me in the right direction. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Alagu Sankar <alagusankar@embwise.com> Cc: Volker Ernst <volker.ernst@txtr.com> Cc: Dan Williams <dcbw@redhat.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: Holger Schurig <hs4233@mail.mn-solutions.de> Cc: Bing Zhao <bzhao@marvell.com> Cc: libertas-dev@lists.infradead.org Cc: linux-wireless@vger.kernel.org Cc: linux-mmc@vger.kernel.org Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> 
When operating in 1-bit mode, SDAT1 is used as dedicated interrupt line.
However, the 8686 will only drive this line when the ECSI bit is set in
the CCCR_IF register.

Thanks to Alagu Sankar for pointing me in the right direction.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Alagu Sankar <alagusankar@embwise.com>
Cc: Volker Ernst <volker.ernst@txtr.com>
Cc: Dan Williams <dcbw@redhat.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: Holger Schurig <hs4233@mail.mn-solutions.de>
Cc: Bing Zhao <bzhao@marvell.com>
Cc: libertas-dev@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
sdio: put active devices into 1-bit mode during suspend 2010-03-06T19:26:37+00:00 Daniel Drake dsd@laptop.org 2010-03-05T21:43:34+00:00 6b5eda369ac3772dad416ef96d86064204d74770 And bring them back to 4-bit mode during resume. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Nicolas Pitre <nico@marvell.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
And bring them back to 4-bit mode during resume.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
sdio: add SDIO_FBR_BASE(f) macro 2007-09-23T19:16:27+00:00 David Vrabel david.vrabel@csr.com 2007-08-08T13:23:05+00:00 7616ee95f27a04fd5a6434e9ef4a82cec4b2807c Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> 
Signed-off-by: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
sdio: support IO_RW_EXTENDED 2007-09-23T19:09:34+00:00 Pierre Ossman drzeus@drzeus.cx 2007-07-06T11:35:01+00:00 112c9db91ee6bf19eca7cbb6854be3127381c229 Support the multi-byte transfer operation, including handlers for common operations like writel()/readl(). Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> 
Support the multi-byte transfer operation, including handlers for
common operations like writel()/readl().

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: enable/disable functions for SDIO 2007-09-23T18:10:56+00:00 Pierre Ossman drzeus@drzeus.cx 2007-05-27T12:22:37+00:00 fa64efa1f2a0672767ad0753a6e4bfa4bcc77b87 Like many other buses, the devices (functions) on the SDIO bus must be enabled before they can be used. Add functions that allow drivers to do so. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> 
Like many other buses, the devices (functions) on the SDIO bus
must be enabled before they can be used. Add functions that allow
drivers to do so.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
mmc: implement SDIO IO_RW_DIRECT operation 2007-09-23T17:42:37+00:00 Pierre Ossman drzeus@drzeus.cx 2007-05-22T18:25:21+00:00 b2bcc798bbb482b2909801280f3c4aff8cbbf5be Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> 
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>