Author: bschmidt
Date: Fri Mar 23 19:32:30 2012
New Revision: 233387
URL: http://svn.freebsd.org/changeset/base/233387
Log:
Use suspend/resume methods provided by net80211. This ensures that the
appropriate state handling takes place, not doing so results in the
device doing nothing until manual intervention.
Reviewed by: iwasaki
Tested by: iwasaki (iwi)
MFC after: 4 weeks
Modified:
head/sys/dev/ipw/if_ipw.c
head/sys/dev/iwi/if_iwi.c
head/sys/dev/iwn/if_iwn.c
head/sys/dev/wpi/if_wpi.c
Modified: head/sys/dev/ipw/if_ipw.c
==============================================================================
--- head/sys/dev/ipw/if_ipw.c Fri Mar 23 18:29:28 2012 (r233386)
+++ head/sys/dev/ipw/if_ipw.c Fri Mar 23 19:32:30 2012 (r233387)
@@ -835,9 +835,9 @@ static int
ipw_suspend(device_t dev)
{
struct ipw_softc *sc = device_get_softc(dev);
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
- ipw_stop(sc);
-
+ ieee80211_suspend_all(ic);
return 0;
}
@@ -845,13 +845,11 @@ static int
ipw_resume(device_t dev)
{
struct ipw_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->sc_ifp;
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
pci_write_config(dev, 0x41, 0, 1);
- if (ifp->if_flags & IFF_UP)
- ipw_init(sc);
-
+ ieee80211_resume_all(ic);
return 0;
}
Modified: head/sys/dev/iwi/if_iwi.c
==============================================================================
--- head/sys/dev/iwi/if_iwi.c Fri Mar 23 18:29:28 2012 (r233386)
+++ head/sys/dev/iwi/if_iwi.c Fri Mar 23 19:32:30 2012 (r233387)
@@ -863,9 +863,9 @@ static int
iwi_suspend(device_t dev)
{
struct iwi_softc *sc = device_get_softc(dev);
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
- iwi_stop(sc);
-
+ ieee80211_suspend_all(ic);
return 0;
}
@@ -873,13 +873,11 @@ static int
iwi_resume(device_t dev)
{
struct iwi_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->sc_ifp;
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
pci_write_config(dev, 0x41, 0, 1);
- if (ifp->if_flags & IFF_UP)
- iwi_init(sc);
-
+ ieee80211_resume_all(ic);
return 0;
}
Modified: head/sys/dev/iwn/if_iwn.c
==============================================================================
--- head/sys/dev/iwn/if_iwn.c Fri Mar 23 18:29:28 2012 (r233386)
+++ head/sys/dev/iwn/if_iwn.c Fri Mar 23 19:32:30 2012 (r233387)
@@ -945,13 +945,9 @@ static int
iwn_suspend(device_t dev)
{
struct iwn_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->sc_ifp;
- struct ieee80211com *ic = ifp->if_l2com;
- struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
- iwn_stop(sc);
- if (vap != NULL)
- ieee80211_stop(vap);
+ ieee80211_suspend_all(ic);
return 0;
}
@@ -959,20 +955,12 @@ static int
iwn_resume(device_t dev)
{
struct iwn_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->sc_ifp;
- struct ieee80211com *ic = ifp->if_l2com;
- struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
/* Clear device-specific "PCI retry timeout" register (41h). */
pci_write_config(dev, 0x41, 0, 1);
- if (ifp->if_flags & IFF_UP) {
- iwn_init(sc);
- if (vap != NULL)
- ieee80211_init(vap);
- if (ifp->if_drv_flags & IFF_DRV_RUNNING)
- iwn_start(ifp);
- }
+ ieee80211_resume_all(ic);
return 0;
}
Modified: head/sys/dev/wpi/if_wpi.c
==============================================================================
--- head/sys/dev/wpi/if_wpi.c Fri Mar 23 18:29:28 2012 (r233386)
+++ head/sys/dev/wpi/if_wpi.c Fri Mar 23 19:32:30 2012 (r233387)
@@ -1218,8 +1218,9 @@ static int
wpi_suspend(device_t dev)
{
struct wpi_softc *sc = device_get_softc(dev);
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
- wpi_stop(sc);
+ ieee80211_suspend_all(ic);
return 0;
}
@@ -1227,15 +1228,11 @@ static int
wpi_resume(device_t dev)
{
struct wpi_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->sc_ifp;
+ struct ieee80211com *ic = sc->sc_ifp->if_l2com;
pci_write_config(dev, 0x41, 0, 1);
- if (ifp->if_flags & IFF_UP) {
- wpi_init(ifp->if_softc);
- if (ifp->if_drv_flags & IFF_DRV_RUNNING)
- wpi_start(ifp);
- }
+ ieee80211_resume_all(ic);
return 0;
}
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