summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 10:19:17 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 10:19:17 -0800
commitabce00f962a11ed6f748c2569e11695a30716b53 (patch)
treef76a7d999dc47bb84cc72b2691aa47080ef97262 /include
parent90160371b3a3e67ef78d68210a94dd30664a703d (diff)
parent318893e1429a9d50569a0379d1e20b0ecc45c555 (diff)
Merge branch 'upstream-linus' of git://github.com/jgarzik/libata-dev
* 'upstream-linus' of git://github.com/jgarzik/libata-dev: ahci: support the STA2X11 I/O Hub pata_bf54x: fix BMIDE status register emulation ata: add ata port hibernate callbacks ata: update ata port's runtime status during system resume [SCSI] runtime resume parent for child's system-resume ahci: platform support for suspend/resume libata-core: kill duplicate statement in ata_do_set_mode() pata_of_platform: remove direct dependency on OF_IRQ SATA/PATA: convert drivers/ata/* to use module_platform_driver() pata_cs5536: forward port changes from cs5536 libata-sff: use ATAPI_{COD|IO} ata: add ata port runtime PM callbacks ata: add ata port system PM callbacks [SCSI] sd: check runtime PM status in sd_shutdown [SCSI] check runtime PM status in system PM [SCSI] add flag to skip the runtime PM calls on the host ata: make ata port as parent device of scsi host ahci: start engine only during soft/hard resets
Diffstat (limited to 'include')
-rw-r--r--include/linux/ahci_platform.h2
-rw-r--r--include/scsi/scsi_host.h3
2 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/ahci_platform.h b/include/linux/ahci_platform.h
index be3d9a77d6ed..73a25005d88a 100644
--- a/include/linux/ahci_platform.h
+++ b/include/linux/ahci_platform.h
@@ -23,6 +23,8 @@ struct ata_port_info;
struct ahci_platform_data {
int (*init)(struct device *dev, void __iomem *addr);
void (*exit)(struct device *dev);
+ int (*suspend)(struct device *dev);
+ int (*resume)(struct device *dev);
const struct ata_port_info *ata_port_info;
unsigned int force_port_map;
unsigned int mask_port_map;
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 50266c9405fc..5f7d5b3b1c6e 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -669,6 +669,9 @@ struct Scsi_Host {
/* Asynchronous scan in progress */
unsigned async_scan:1;
+ /* Don't resume host in EH */
+ unsigned eh_noresume:1;
+
/*
* Optional work queue to be utilized by the transport
*/