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-rw-r--r--package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch66
1 files changed, 51 insertions, 15 deletions
diff --git a/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch b/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch
index d1b2f3c1f9..6076f49ef5 100644
--- a/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch
+++ b/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch
@@ -1,7 +1,7 @@
-From 4167fb37cceda6a5ebfbfc4431abc69a1857ce43 Mon Sep 17 00:00:00 2001
+From 7524b77fe24a4464b08a2ac987ec22711a4f2027 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 5 Jan 2009 10:59:29 +0100
-Subject: [PATCH 04/11] ath9k: introduce bus specific cleanup routine
+Subject: [PATCH v2 04/11] ath9k: introduce bus specific cleanup routine
We have left only some PCI specific cleanup code. We have to convert
them as well.
@@ -9,9 +9,9 @@ them as well.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
---
- drivers/net/wireless/ath9k/core.h | 6 ++++++
- drivers/net/wireless/ath9k/main.c | 30 ++++++++++++++++--------------
- 2 files changed, 22 insertions(+), 14 deletions(-)
+ drivers/net/wireless/ath9k/core.h | 7 +++++++
+ drivers/net/wireless/ath9k/main.c | 37 +++++++++++++++++++++++--------------
+ 2 files changed, 30 insertions(+), 14 deletions(-)
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -23,7 +23,15 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
};
struct ath_softc {
-@@ -760,4 +761,9 @@ static inline void ath_read_cachesize(st
+@@ -704,6 +705,7 @@ struct ath_softc {
+ struct tasklet_struct bcon_tasklet;
+ struct ath_hal *sc_ah;
+ void __iomem *mem;
++ int irq;
+ spinlock_t sc_resetlock;
+ struct mutex mutex;
+
+@@ -760,4 +762,9 @@ static inline void ath_read_cachesize(st
sc->bus_ops->read_cachesize(sc, csz);
}
@@ -35,7 +43,15 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
#endif /* CORE_H */
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
-@@ -1267,13 +1267,7 @@ static int ath_start_rfkill_poll(struct
+@@ -39,6 +39,7 @@ static struct pci_device_id ath_pci_id_t
+ };
+
+ static void ath_detach(struct ath_softc *sc);
++static void ath_cleanup(struct ath_softc *sc);
+
+ /* return bus cachesize in 4B word units */
+
+@@ -1267,13 +1268,7 @@ static int ath_start_rfkill_poll(struct
rfkill_free(sc->rf_kill.rfkill);
/* Deinitialize the device */
@@ -46,11 +62,26 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
- pci_release_region(to_pci_dev(sc->dev), 0);
- pci_disable_device(to_pci_dev(sc->dev));
- ieee80211_free_hw(sc->hw);
-+ ath_bus_cleanup(sc);
++ ath_cleanup(sc);
return -EIO;
} else {
sc->sc_flags |= SC_OP_RFKILL_REGISTERED;
-@@ -2529,8 +2523,22 @@ ath_rf_name(u16 rf_version)
+@@ -1284,6 +1279,14 @@ static int ath_start_rfkill_poll(struct
+ }
+ #endif /* CONFIG_RFKILL */
+
++static void ath_cleanup(struct ath_softc *sc)
++{
++ ath_detach(sc);
++ free_irq(sc->irq, sc);
++ ath_bus_cleanup(sc);
++ ieee80211_free_hw(sc->hw);
++}
++
+ static void ath_detach(struct ath_softc *sc)
+ {
+ struct ieee80211_hw *hw = sc->hw;
+@@ -2529,8 +2532,18 @@ ath_rf_name(u16 rf_version)
return "????";
}
@@ -58,13 +89,9 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+{
+ struct pci_dev *pdev = to_pci_dev(sc->dev);
+
-+ ath_detach(sc);
-+ if (pdev->irq)
-+ free_irq(pdev->irq, sc);
+ pci_iounmap(pdev, sc->mem);
+ pci_release_region(pdev, 0);
+ pci_disable_device(pdev);
-+ ieee80211_free_hw(sc->hw);
+}
+
static struct ath_bus_ops ath_pci_bus_ops = {
@@ -73,7 +100,16 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
};
static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
-@@ -2667,13 +2675,7 @@ static void ath_pci_remove(struct pci_de
+@@ -2637,6 +2650,8 @@ static int ath_pci_probe(struct pci_dev
+ goto bad4;
+ }
+
++ sc->irq = pdev->irq;
++
+ ah = sc->sc_ah;
+ printk(KERN_INFO
+ "%s: Atheros AR%s MAC/BB Rev:%x "
+@@ -2667,13 +2682,7 @@ static void ath_pci_remove(struct pci_de
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_softc *sc = hw->priv;
@@ -84,7 +120,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
- pci_release_region(pdev, 0);
- pci_disable_device(pdev);
- ieee80211_free_hw(hw);
-+ ath_pci_cleanup(sc);
++ ath_cleanup(sc);
}
#ifdef CONFIG_PM