diff options
| author | Frank Blaschka <frank.blaschka@de.ibm.com> | 2009-06-16 08:30:31 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-06-16 08:31:13 (GMT) |
| commit | bbcfcdc8324e75532c4d2592a545a91fcb45f229 (patch) | |
| tree | cf37e0d0da6e54d324fc65f1363508975132406d /drivers/s390/net/qeth_core_main.c | |
| parent | cbb2aec3e7271f4cefcba2942aecc658d5841307 (diff) | |
| download | linux-fsl-qoriq-bbcfcdc8324e75532c4d2592a545a91fcb45f229.tar.xz | |
[S390] pm: qeth driver power management callbacks
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/net/qeth_core_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 74c49d9..d53621c 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -1,7 +1,7 @@ /* * drivers/s390/net/qeth_core_main.c * - * Copyright IBM Corp. 2007 + * Copyright IBM Corp. 2007, 2009 * Author(s): Utz Bacher <utz.bacher@de.ibm.com>, * Frank Pavlic <fpavlic@de.ibm.com>, * Thomas Spatzier <tspat@de.ibm.com>, @@ -4195,6 +4195,50 @@ static void qeth_core_shutdown(struct ccwgroup_device *gdev) card->discipline.ccwgdriver->shutdown(gdev); } +static int qeth_core_prepare(struct ccwgroup_device *gdev) +{ + struct qeth_card *card = dev_get_drvdata(&gdev->dev); + if (card->discipline.ccwgdriver && + card->discipline.ccwgdriver->prepare) + return card->discipline.ccwgdriver->prepare(gdev); + return 0; +} + +static void qeth_core_complete(struct ccwgroup_device *gdev) +{ + struct qeth_card *card = dev_get_drvdata(&gdev->dev); + if (card->discipline.ccwgdriver && + card->discipline.ccwgdriver->complete) + card->discipline.ccwgdriver->complete(gdev); +} + +static int qeth_core_freeze(struct ccwgroup_device *gdev) +{ + struct qeth_card *card = dev_get_drvdata(&gdev->dev); + if (card->discipline.ccwgdriver && + card->discipline.ccwgdriver->freeze) + return card->discipline.ccwgdriver->freeze(gdev); + return 0; +} + +static int qeth_core_thaw(struct ccwgroup_device *gdev) +{ + struct qeth_card *card = dev_get_drvdata(&gdev->dev); + if (card->discipline.ccwgdriver && + card->discipline.ccwgdriver->thaw) + return card->discipline.ccwgdriver->thaw(gdev); + return 0; +} + +static int qeth_core_restore(struct ccwgroup_device *gdev) +{ + struct qeth_card *card = dev_get_drvdata(&gdev->dev); + if (card->discipline.ccwgdriver && + card->discipline.ccwgdriver->restore) + return card->discipline.ccwgdriver->restore(gdev); + return 0; +} + static struct ccwgroup_driver qeth_core_ccwgroup_driver = { .owner = THIS_MODULE, .name = "qeth", @@ -4204,6 +4248,11 @@ static struct ccwgroup_driver qeth_core_ccwgroup_driver = { .set_online = qeth_core_set_online, .set_offline = qeth_core_set_offline, .shutdown = qeth_core_shutdown, + .prepare = qeth_core_prepare, + .complete = qeth_core_complete, + .freeze = qeth_core_freeze, + .thaw = qeth_core_thaw, + .restore = qeth_core_restore, }; static ssize_t |