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 | 95 |
1 files changed, 95 insertions, 0 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 new file mode 100644 index 0000000000..2c29894904 --- /dev/null +++ b/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch @@ -0,0 +1,95 @@ +From d23e90c384edfbf039cb8b8d94c0ef90022949e7 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Fri, 2 Jan 2009 16:08:45 +0100 +Subject: [RFC 04/12] ath9k: introduce bus specific cleanup routine + +We have left only some PCI specific cleanup code. We have to convert +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 | 7 +++++++ + drivers/net/wireless/ath9k/main.c | 29 +++++++++++++++-------------- + 2 files changed, 22 insertions(+), 14 deletions(-) + +--- a/drivers/net/wireless/ath9k/core.h ++++ b/drivers/net/wireless/ath9k/core.h +@@ -723,6 +723,8 @@ struct ath_bus_ops { + void (*reg_write)(struct ath_hal *ah, unsigned reg, u32 val); + + void (*read_cachesize)(struct ath_softc *sc, int *csz); ++ ++ void (*cleanup)(struct ath_softc *sc); + }; + + struct ath_softc { +@@ -850,4 +852,9 @@ static inline void ath_read_cachesize(st + sc->bus_ops->read_cachesize(sc, csz); + } + ++static inline void ath_bus_cleanup(struct ath_softc *sc) ++{ ++ sc->bus_ops->cleanup(sc); ++} ++ + #endif /* CORE_H */ +--- a/drivers/net/wireless/ath9k/main.c ++++ b/drivers/net/wireless/ath9k/main.c +@@ -1276,13 +1276,7 @@ static int ath_start_rfkill_poll(struct + rfkill_free(sc->rf_kill.rfkill); + + /* Deinitialize the device */ +- ath_detach(sc); +- if (sc->pdev->irq) +- free_irq(sc->pdev->irq, sc); +- pci_iounmap(sc->pdev, sc->mem); +- pci_release_region(sc->pdev, 0); +- pci_disable_device(sc->pdev); +- ieee80211_free_hw(sc->hw); ++ ath_bus_cleanup(sc); + return -EIO; + } else { + sc->sc_flags |= SC_OP_RFKILL_REGISTERED; +@@ -2605,6 +2599,17 @@ static void ath_pci_reg_write(struct ath + iowrite32(val, ah->ah_sh + reg); + } + ++static void ath_pci_cleanup(struct ath_softc *sc) ++{ ++ ath_detach(sc); ++ if (sc->pdev->irq) ++ free_irq(sc->pdev->irq, sc); ++ pci_iounmap(sc->pdev, sc->mem); ++ pci_release_region(sc->pdev, 0); ++ pci_disable_device(sc->pdev); ++ ieee80211_free_hw(sc->hw); ++} ++ + static struct ath_bus_ops ath_pci_bus_ops = { + .dma_map_single_to_device = ath_pci_map_single_to_device, + .dma_unmap_single_to_device = ath_pci_unmap_single_to_device, +@@ -2620,6 +2625,8 @@ static struct ath_bus_ops ath_pci_bus_op + .reg_write = ath_pci_reg_write, + + .read_cachesize = ath_pci_read_cachesize, ++ ++ .cleanup = ath_pci_cleanup, + }; + + static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +@@ -2756,13 +2763,7 @@ static void ath_pci_remove(struct pci_de + struct ieee80211_hw *hw = pci_get_drvdata(pdev); + struct ath_softc *sc = hw->priv; + +- 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(hw); ++ ath_pci_cleanup(sc); + } + + #ifdef CONFIG_PM |