diff options
Diffstat (limited to 'package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch')
| -rw-r--r-- | package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch | 66 |
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 d1b2f3c..6076f49 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 |