add a menuconfig option for enabling KALLSYMS for the kernel

[openwrt.git] / package / mac80211 / patches / 404-ath9k-introduce-bus-specific-cleanup-routine.patch

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..5fbb4fc 100644 (file)
--- a/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch
+++ b/package/mac80211/patches/404-ath9k-introduce-bus-specific-cleanup-routine.patch
@@ -1,17 +1,19 @@
-From 4167fb37cceda6a5ebfbfc4431abc69a1857ce43 Mon Sep 17 00:00:00 2001
+From 72542311c85de25b6f612e8de8cfdeb96efe7308 Mon Sep 17 00:00:00 2001

 From: Gabor Juhos <juhosg@openwrt.org>
 Date: Mon, 5 Jan 2009 10:59:29 +0100
 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 v3 04/11] ath9k: introduce bus specific cleanup routine

 
 We have left only some PCI specific cleanup code. We have to convert
 them as well.
 
 
 We have left only some PCI specific cleanup code. We have to convert
 them as well.
 

+Changes-licensed-under: ISC
+

 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
 ---
 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
 
 --- a/drivers/net/wireless/ath9k/core.h
 +++ b/drivers/net/wireless/ath9k/core.h


@@ -23,7 +25,15 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
  };
  
  struct ath_softc {
  };
  
  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);
  }
  
        sc->bus_ops->read_cachesize(sc, csz);
  }
  


@@ -35,7 +45,15 @@ 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
  #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 */
+ 
+@@ -1269,13 +1270,7 @@ static int ath_start_rfkill_poll(struct 

                        rfkill_free(sc->rf_kill.rfkill);
  
                        /* Deinitialize the device */
                        rfkill_free(sc->rf_kill.rfkill);
  
                        /* Deinitialize the device */


@@ -46,11 +64,26 @@ 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);
 -                      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;
                        return -EIO;
                } else {
                        sc->sc_flags |= SC_OP_RFKILL_REGISTERED;

-@@ -2529,8 +2523,22 @@ ath_rf_name(u16 rf_version)
+@@ -1286,6 +1281,14 @@ 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;
+@@ -2538,8 +2541,18 @@ ath_rf_name(u16 rf_version)

        return "????";
  }
  
        return "????";
  }
  


@@ -58,13 +91,9 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
 +{
 +      struct pci_dev *pdev = to_pci_dev(sc->dev);
 +
 +{
 +      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);
 +      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 = {
 +}
 +
  static struct ath_bus_ops ath_pci_bus_ops = {


@@ -73,7 +102,16 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
  };
  
  static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
  };
  
  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
+@@ -2646,6 +2659,8 @@ 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 "
+@@ -2676,13 +2691,7 @@ static void ath_pci_remove(struct pci_de

        struct ieee80211_hw *hw = pci_get_drvdata(pdev);
        struct ath_softc *sc = hw->priv;
  
        struct ieee80211_hw *hw = pci_get_drvdata(pdev);
        struct ath_softc *sc = hw->priv;
  


@@ -84,7 +122,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
 -      pci_release_region(pdev, 0);
 -      pci_disable_device(pdev);
 -      ieee80211_free_hw(hw);
 -      pci_release_region(pdev, 0);
 -      pci_disable_device(pdev);
 -      ieee80211_free_hw(hw);

-+      ath_pci_cleanup(sc);
++      ath_cleanup(sc);

  }
  
  #ifdef CONFIG_PM
  }
  
  #ifdef CONFIG_PM