diff options
Diffstat (limited to 'package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch')
| -rw-r--r-- | package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch | 49 |
1 files changed, 11 insertions, 38 deletions
diff --git a/package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch b/package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch index 99eec34ba0..02c5632baf 100644 --- a/package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch +++ b/package/mac80211/patches/406-ath9k-introduce-platform-driver-for-AHB-bus-support.patch @@ -1,7 +1,7 @@ -From 9b3c1b50a35455e28c5b2fede615a304df42e758 Mon Sep 17 00:00:00 2001 +From ace011bdb2676f594824c81a5a5b5089dc0c3e0b Mon Sep 17 00:00:00 2001 From: Gabor Juhos <juhosg@openwrt.org> Date: Mon, 5 Jan 2009 11:03:17 +0100 -Subject: [PATCH 06/11] ath9k: introduce platform driver for AHB bus support +Subject: [PATCH v2 06/11] ath9k: introduce platform driver for AHB bus support This patch adds the platform_driver itself, and modifies the main driver to register it. @@ -10,10 +10,10 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> --- drivers/net/wireless/ath9k/Makefile | 1 + - drivers/net/wireless/ath9k/ahb.c | 179 +++++++++++++++++++++++++++++++++++ - drivers/net/wireless/ath9k/core.h | 9 ++ + drivers/net/wireless/ath9k/ahb.c | 160 +++++++++++++++++++++++++++++++++++ + drivers/net/wireless/ath9k/core.h | 8 ++ drivers/net/wireless/ath9k/main.c | 10 ++ - 4 files changed, 199 insertions(+), 0 deletions(-) + 4 files changed, 179 insertions(+), 0 deletions(-) --- a/drivers/net/wireless/ath9k/Makefile +++ b/drivers/net/wireless/ath9k/Makefile @@ -27,7 +27,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> obj-$(CONFIG_ATH9K) += ath9k.o --- /dev/null +++ b/drivers/net/wireless/ath9k/ahb.c -@@ -0,0 +1,179 @@ +@@ -0,0 +1,160 @@ +/* + * Copyright (c) 2008 Atheros Communications Inc. + * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org> @@ -60,13 +60,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> + +static void ath_ahb_cleanup(struct ath_softc *sc) +{ -+ struct ieee80211_hw *hw = sc->hw; -+ -+ free_irq(sc->irq, sc); -+ -+ ath_detach(sc); + iounmap(sc->mem); -+ ieee80211_free_hw(hw); +} + +static struct ath_bus_ops ath_ahb_bus_ops = { @@ -114,16 +108,6 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> + goto err_iounmap; + } + -+ hw->flags = IEEE80211_HW_RX_INCLUDES_FCS | -+ IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | -+ IEEE80211_HW_SIGNAL_DBM | -+ IEEE80211_HW_NOISE_DBM; -+ -+ hw->wiphy->interface_modes = -+ BIT(NL80211_IFTYPE_AP) | -+ BIT(NL80211_IFTYPE_STATION) | -+ BIT(NL80211_IFTYPE_ADHOC); -+ + SET_IEEE80211_DEV(hw, &pdev->dev); + platform_set_drvdata(pdev, hw); + @@ -179,10 +163,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> + if (hw) { + struct ath_softc *sc = hw->priv; + -+ free_irq(sc->irq, sc); -+ ath_detach(sc); -+ iounmap(sc->mem); -+ ieee80211_free_hw(hw); ++ ath_cleanup(sc); + platform_set_drvdata(pdev, NULL); + } + @@ -205,19 +186,11 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> + +void ath_ahb_exit(void) +{ -+ platform_driver_register(&ath_ahb_driver); ++ platform_driver_unregister(&ath_ahb_driver); +} --- a/drivers/net/wireless/ath9k/core.h +++ b/drivers/net/wireless/ath9k/core.h -@@ -705,6 +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; - -@@ -782,4 +783,12 @@ static inline int ath_pci_init(void) { r +@@ -784,4 +784,12 @@ static inline int ath_pci_init(void) { r static inline void ath_pci_exit(void) {}; #endif @@ -232,7 +205,7 @@ 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 -@@ -2514,8 +2514,17 @@ static int __init ath9k_init(void) +@@ -2522,8 +2522,17 @@ static int __init ath9k_init(void) goto err_rate_unregister; } @@ -250,7 +223,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> err_rate_unregister: ath_rate_control_unregister(); err_out: -@@ -2525,6 +2534,7 @@ module_init(ath9k_init); +@@ -2533,6 +2542,7 @@ module_init(ath9k_init); static void __exit ath9k_exit(void) { |