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From: "Miguel Botón" <mboton.lkml@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com, mb@bu3sch.de
Subject: [PATCH 1/2] ssb: add 'ssb_pcihost_set_power_state' function
Date: Tue, 1 Jan 2008 01:16:46 +0100	[thread overview]
Message-ID: <200801010116.46190.mboton@gmail.com> (raw)

This patch adds the 'ssb_pcihost_set_power_state' function.

This function allows us to set the power state of a PCI device
(for example b44 ethernet device).=20

Signed-off-by: Miguel Bot=C3=B3n <mboton@gmail.com>

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index a21ab29..aa70fd0 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -349,6 +349,13 @@ static inline void ssb_pcihost_unregister(struct p=
ci_driver *driver)
 {
 	pci_unregister_driver(driver);
 }
+
+static inline
+void ssb_pcihost_set_power_state(struct ssb_device *sdev, pci_power_t =
state)
+{
+	if (sdev->bus->bustype =3D=3D SSB_BUSTYPE_PCI)
+		pci_set_power_state(sdev->bus->host_pci, state);
+}
 #endif /* CONFIG_SSB_PCIHOST */
=20
=20

--=20
	Miguel Bot=C3=B3n
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WARNING: multiple messages have this Message-ID (diff)
From: "Miguel Botón" <mboton.lkml@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com, mb@bu3sch.de
Subject: [PATCH 1/2] ssb: add 'ssb_pcihost_set_power_state' function
Date: Tue, 1 Jan 2008 01:16:46 +0100	[thread overview]
Message-ID: <200801010116.46190.mboton@gmail.com> (raw)

This patch adds the 'ssb_pcihost_set_power_state' function.

This function allows us to set the power state of a PCI device
(for example b44 ethernet device). 

Signed-off-by: Miguel Botón <mboton@gmail.com>

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index a21ab29..aa70fd0 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -349,6 +349,13 @@ static inline void ssb_pcihost_unregister(struct pci_driver *driver)
 {
 	pci_unregister_driver(driver);
 }
+
+static inline
+void ssb_pcihost_set_power_state(struct ssb_device *sdev, pci_power_t state)
+{
+	if (sdev->bus->bustype == SSB_BUSTYPE_PCI)
+		pci_set_power_state(sdev->bus->host_pci, state);
+}
 #endif /* CONFIG_SSB_PCIHOST */
 
 

-- 
	Miguel Botón

             reply	other threads:[~2008-01-01  0:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-01  0:16 Miguel Botón [this message]
2008-01-01  0:16 ` [PATCH 1/2] ssb: add 'ssb_pcihost_set_power_state' function Miguel Botón
2008-01-01  0:50 ` Michael Buesch
2008-01-01  0:50   ` Michael Buesch

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