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| author |   deraadt <deraadt@openbsd.org> | 2010-07-01 18:08:17 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2010-07-01 18:08:17 +0000 |
| commit | ae2d6720e4fd05677dac9fa4fd0324bfa4a9c52b (patch) | |
| tree | cb2d0df61a3cb9f88bf6c3fd3cad530bd61d506a | |
| parent | sync (diff) | |
| download | wireguard-openbsd-ae2d6720e4fd05677dac9fa4fd0324bfa4a9c52b.tar.xz wireguard-openbsd-ae2d6720e4fd05677dac9fa4fd0324bfa4a9c52b.zip | |
suspend/resume to the same level as apm machines. note: that is kind
of broken since it does not detach+reattach the card (which it has to)
ok mlarkin
| -rw-r--r-- | sys/dev/pci/sdhc_pci.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/sys/dev/pci/sdhc_pci.c b/sys/dev/pci/sdhc_pci.c index 0e04a2baf51..1c290a3741a 100644 --- a/sys/dev/pci/sdhc_pci.c +++ b/sys/dev/pci/sdhc_pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sdhc_pci.c,v 1.7 2007/10/30 18:13:45 chl Exp $ */ +/* $OpenBSD: sdhc_pci.c,v 1.8 2010/07/01 18:08:17 deraadt Exp $ */ /* * Copyright (c) 2006 Uwe Stuehler <uwe@openbsd.org> @@ -46,10 +46,12 @@ struct sdhc_pci_softc { int sdhc_pci_match(struct device *, void *, void *); void sdhc_pci_attach(struct device *, struct device *, void *); +int sdhc_pci_activate(struct device *, int act); void sdhc_takecontroller(struct pci_attach_args *); struct cfattach sdhc_pci_ca = { - sizeof(struct sdhc_pci_softc), sdhc_pci_match, sdhc_pci_attach + sizeof(struct sdhc_pci_softc), sdhc_pci_match, sdhc_pci_attach, + NULL, sdhc_pci_activate }; int @@ -148,6 +150,20 @@ sdhc_pci_attach(struct device *parent, struct device *self, void *aux) (void)shutdownhook_establish(sdhc_shutdown, &sc->sc); } +int +sdhc_pci_activate(struct device *self, int act) +{ + switch (act) { + case DVACT_SUSPEND: + sdhc_power(PWR_SUSPEND, self); + break; + case DVACT_RESUME: + sdhc_power(PWR_RESUME, self); + break; + } + return (0); +} + void sdhc_takecontroller(struct pci_attach_args *pa) { |