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authorLinus Torvalds <torvalds@linux-foundation.org>2010-12-28 14:22:58 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-12-28 14:22:58 -0500
commit92a8cd42673f119896df7e964976c18952eb9970 (patch)
tree9292f8cc0c2259f354d5d122a9d85371c3dde7a0 /drivers
parent88a58101608f1416f4c1ec81d88faed258a34b3d (diff)
parent274476f8fe0b6ac9bac542cc39de12c3dd0f43f6 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: Fix re-probing with PM_POST_RESTORE notification mmc: atmel-mci: fix multiblock SDIO transfers mmc: at91_mci: fix multiblock SDIO transfers
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/core/core.c1
-rw-r--r--drivers/mmc/host/at91_mci.c13
-rw-r--r--drivers/mmc/host/atmel-mci.c18
3 files changed, 22 insertions, 10 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 31ae07a36576..57dcf8fa774a 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1773,6 +1773,7 @@ int mmc_pm_notify(struct notifier_block *notify_block,
1773 1773
1774 case PM_POST_SUSPEND: 1774 case PM_POST_SUSPEND:
1775 case PM_POST_HIBERNATION: 1775 case PM_POST_HIBERNATION:
1776 case PM_POST_RESTORE:
1776 1777
1777 spin_lock_irqsave(&host->lock, flags); 1778 spin_lock_irqsave(&host->lock, flags);
1778 host->rescan_disable = 0; 1779 host->rescan_disable = 0;
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index 591ab540b407..d3e6a962f423 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -69,6 +69,7 @@
69#include <linux/highmem.h> 69#include <linux/highmem.h>
70 70
71#include <linux/mmc/host.h> 71#include <linux/mmc/host.h>
72#include <linux/mmc/sdio.h>
72 73
73#include <asm/io.h> 74#include <asm/io.h>
74#include <asm/irq.h> 75#include <asm/irq.h>
@@ -493,10 +494,14 @@ static void at91_mci_send_command(struct at91mci_host *host, struct mmc_command
493 else if (data->flags & MMC_DATA_WRITE) 494 else if (data->flags & MMC_DATA_WRITE)
494 cmdr |= AT91_MCI_TRCMD_START; 495 cmdr |= AT91_MCI_TRCMD_START;
495 496
496 if (data->flags & MMC_DATA_STREAM) 497 if (cmd->opcode == SD_IO_RW_EXTENDED) {
497 cmdr |= AT91_MCI_TRTYP_STREAM; 498 cmdr |= AT91_MCI_TRTYP_SDIO_BLOCK;
498 if (data->blocks > 1) 499 } else {
499 cmdr |= AT91_MCI_TRTYP_MULTIPLE; 500 if (data->flags & MMC_DATA_STREAM)
501 cmdr |= AT91_MCI_TRTYP_STREAM;
502 if (data->blocks > 1)
503 cmdr |= AT91_MCI_TRTYP_MULTIPLE;
504 }
500 } 505 }
501 else { 506 else {
502 block_length = 0; 507 block_length = 0;
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 301351a5d838..ad2a7a032cdf 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -26,6 +26,7 @@
26#include <linux/stat.h> 26#include <linux/stat.h>
27 27
28#include <linux/mmc/host.h> 28#include <linux/mmc/host.h>
29#include <linux/mmc/sdio.h>
29 30
30#include <mach/atmel-mci.h> 31#include <mach/atmel-mci.h>
31#include <linux/atmel-mci.h> 32#include <linux/atmel-mci.h>
@@ -532,12 +533,17 @@ static u32 atmci_prepare_command(struct mmc_host *mmc,
532 data = cmd->data; 533 data = cmd->data;
533 if (data) { 534 if (data) {
534 cmdr |= MCI_CMDR_START_XFER; 535 cmdr |= MCI_CMDR_START_XFER;
535 if (data->flags & MMC_DATA_STREAM) 536
536 cmdr |= MCI_CMDR_STREAM; 537 if (cmd->opcode == SD_IO_RW_EXTENDED) {
537 else if (data->blocks > 1) 538 cmdr |= MCI_CMDR_SDIO_BLOCK;
538 cmdr |= MCI_CMDR_MULTI_BLOCK; 539 } else {
539 else 540 if (data->flags & MMC_DATA_STREAM)
540 cmdr |= MCI_CMDR_BLOCK; 541 cmdr |= MCI_CMDR_STREAM;
542 else if (data->blocks > 1)
543 cmdr |= MCI_CMDR_MULTI_BLOCK;
544 else
545 cmdr |= MCI_CMDR_BLOCK;
546 }
541 547
542 if (data->flags & MMC_DATA_READ) 548 if (data->flags & MMC_DATA_READ)
543 cmdr |= MCI_CMDR_TRDIR_READ; 549 cmdr |= MCI_CMDR_TRDIR_READ;