[package] mac80211: update compat-wireless to 2009-01-07, and refresh ath9k patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13925 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 331 deletions

diff --git a/package/mac80211/patches/407-ath9k-introduce-platform-driver-for-AHB-bus-support.patch b/package/mac80211/patches/407-ath9k-introduce-platform-driver-for-AHB-bus-support.patch
deleted file mode 100644
index 255d09011..000000000
--- a/package/mac80211/patches/407-ath9k-introduce-platform-driver-for-AHB-bus-support.patch
+++ /dev/null
@@ -1,331 +0,0 @@
-From 9456893748c407d9fed06046308177edaca38450 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Fri, 2 Jan 2009 16:12:30 +0100
-Subject: [RFC 07/12] ath9k: introduce platform driver for AHB bus support
-
-This patch adds the platform_driver itself, and modifies the main driver
-to register it.
-
-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    |  258 +++++++++++++++++++++++++++++++++++
- drivers/net/wireless/ath9k/core.h   |    8 +
- drivers/net/wireless/ath9k/main.c   |   10 ++
- 4 files changed, 277 insertions(+), 0 deletions(-)
-
---- a/drivers/net/wireless/ath9k/Makefile
-+++ b/drivers/net/wireless/ath9k/Makefile
-@@ -12,6 +12,7 @@ ath9k-y +=	hw.o \
- 		rc.o
- 
- ath9k-$(CONFIG_PCI) += pci.o
-+ath9k-$(CONFIG_ATHEROS_AR71XX) += ahb.o
- ath9k-$(CONFIG_ATH9K_DEBUG) += debug.o
- 
- obj-$(CONFIG_ATH9K) += ath9k.o
---- /dev/null
-+++ b/drivers/net/wireless/ath9k/ahb.c
-@@ -0,0 +1,258 @@
-+/*
-+ * Copyright (c) 2008 Atheros Communications Inc.
-+ * Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
-+ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * Permission to use, copy, modify, and/or distribute this software for any
-+ * purpose with or without fee is hereby granted, provided that the above
-+ * copyright notice and this permission notice appear in all copies.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-+ */
-+
-+#include <linux/nl80211.h>
-+#include <linux/platform_device.h>
-+#include "core.h"
-+#include "reg.h"
-+#include "hw.h"
-+
-+static dma_addr_t ath_ahb_map_single_to_device(struct ath_softc *sc,
-+					       void *p, size_t size)
-+{
-+	return dma_map_single(NULL, p, size, DMA_TO_DEVICE);
-+}
-+
-+static void ath_ahb_unmap_single_to_device(struct ath_softc *sc,
-+					   dma_addr_t da, size_t size)
-+{
-+	dma_unmap_single(NULL, da, size, DMA_TO_DEVICE);
-+}
-+
-+static dma_addr_t ath_ahb_map_single_from_device(struct ath_softc *sc,
-+						 void *p, size_t size)
-+{
-+	return dma_map_single(NULL, p, size, DMA_FROM_DEVICE);
-+}
-+
-+static void ath_ahb_unmap_single_from_device(struct ath_softc *sc,
-+					     dma_addr_t da, size_t size)
-+{
-+	dma_unmap_single(NULL, da, size, DMA_FROM_DEVICE);
-+}
-+
-+static int ath_ahb_dma_mapping_error(struct ath_softc *sc, dma_addr_t da)
-+{
-+	return dma_mapping_error(NULL, da);
-+}
-+
-+static void ath_ahb_sync_single_for_cpu(struct ath_softc *sc, dma_addr_t da,
-+				       size_t size)
-+{
-+	dma_sync_single_for_cpu(NULL, da, size, DMA_FROM_DEVICE);
-+}
-+
-+static void *ath_ahb_dma_alloc(struct ath_softc *sc, size_t size,
-+			       dma_addr_t *pda)
-+{
-+	return dma_alloc_coherent(NULL, size, pda, GFP_KERNEL);
-+}
-+
-+static void ath_ahb_dma_free(struct ath_softc *sc, size_t size, void *p,
-+			     dma_addr_t da)
-+{
-+	dma_free_coherent(NULL, size, p, da);
-+}
-+
-+static void ath_ahb_reg_write(struct ath_hal *ah, unsigned reg, u32 val)
-+{
-+	__raw_writel(val, ah->ah_sh + reg);
-+}
-+
-+static u32 ath_ahb_reg_read(struct ath_hal *ah, unsigned reg)
-+{
-+	return __raw_readl(ah->ah_sh + reg);
-+}
-+
-+/* return bus cachesize in 4B word units */
-+static void ath_ahb_read_cachesize(struct ath_softc *sc, int *csz)
-+{
-+	*csz = L1_CACHE_BYTES >> 2;
-+}
-+
-+static void ath_ahb_cleanup(struct ath_softc *sc)
-+{
-+	struct platform_device *pdev = to_platform_device(sc->dev);
-+	struct ieee80211_hw *hw = sc->hw;
-+	struct resource *res;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-+	if (res)
-+		free_irq(res->start, sc);
-+
-+	ath_detach(sc);
-+	iounmap(sc->mem);
-+	ieee80211_free_hw(hw);
-+	platform_set_drvdata(pdev, NULL);
-+}
-+
-+static struct ath_bus_ops ath_ahb_bus_ops  = {
-+	.dma_map_single_to_device = ath_ahb_map_single_to_device,
-+	.dma_unmap_single_to_device = ath_ahb_unmap_single_to_device,
-+	.dma_map_single_from_device = ath_ahb_map_single_from_device,
-+	.dma_unmap_single_from_device = ath_ahb_unmap_single_from_device,
-+	.dma_map_single_to_device = ath_ahb_map_single_to_device,
-+	.dma_mapping_error = ath_ahb_dma_mapping_error,
-+	.dma_sync_single_for_cpu = ath_ahb_sync_single_for_cpu,
-+	.dma_alloc = ath_ahb_dma_alloc,
-+	.dma_free = ath_ahb_dma_free,
-+
-+	.reg_read = ath_ahb_reg_read,
-+	.reg_write = ath_ahb_reg_write,
-+
-+	.read_cachesize = ath_ahb_read_cachesize,
-+
-+	.cleanup = ath_ahb_cleanup,
-+};
-+
-+static int ath_ahb_probe(struct platform_device *pdev)
-+{
-+	void __iomem *mem;
-+	struct ath_softc *sc;
-+	struct ieee80211_hw *hw;
-+	struct resource *res;
-+	int irq;
-+	int ret = 0;
-+	struct ath_hal *ah;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (res == NULL) {
-+		dev_err(&pdev->dev, "no memory resource found\n");
-+		ret = -ENXIO;
-+		goto err_out;
-+	}
-+
-+	mem = ioremap_nocache(res->start, res->end - res->start + 1);
-+	if (mem == NULL) {
-+		dev_err(&pdev->dev, "ioremap failed\n");
-+		ret = -ENOMEM;
-+		goto err_out;
-+	}
-+
-+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-+	if (res == NULL) {
-+		dev_err(&pdev->dev, "no IRQ resource found\n");
-+		ret = -ENXIO;
-+		goto err_iounmap;
-+	}
-+
-+	irq = res->start;
-+
-+	hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);
-+	if (hw == NULL) {
-+		dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
-+		ret = -ENOMEM;
-+		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);
-+
-+	sc = hw->priv;
-+	sc->hw = hw;
-+	sc->dev = &pdev->dev;
-+	sc->mem = mem;
-+	sc->bus_ops = &ath_ahb_bus_ops;
-+
-+	ret = ath_attach(AR5416_AR9100_DEVID, sc);
-+	if (ret != 0) {
-+		dev_err(&pdev->dev, "failed to attach device, err=%d\n", ret);
-+		ret = -ENODEV;
-+		goto err_free_hw;
-+	}
-+
-+	ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc);
-+	if (ret) {
-+		dev_err(&pdev->dev, "request_irq failed, err=%d\n", ret);
-+		ret = -EIO;
-+		goto err_detach;
-+	}
-+
-+	ah = sc->sc_ah;
-+	printk(KERN_INFO
-+	       "%s: Atheros AR%s MAC/BB Rev:%x, "
-+	       "AR%s RF Rev:%x, mem=0x%lx, irq=%d\n",
-+	       wiphy_name(hw->wiphy),
-+	       ath_mac_bb_name(ah->ah_macVersion),
-+	       ah->ah_macRev,
-+	       ath_rf_name((ah->ah_analog5GhzRev & AR_RADIO_SREV_MAJOR)),
-+	       ah->ah_phyRev,
-+	       (unsigned long)mem, irq);
-+
-+	return 0;
-+
-+ err_detach:
-+	ath_detach(sc);
-+ err_free_hw:
-+	ieee80211_free_hw(hw);
-+	platform_set_drvdata(pdev, NULL);
-+ err_iounmap:
-+	iounmap(mem);
-+ err_out:
-+	return ret;
-+}
-+
-+static int ath_ahb_remove(struct platform_device *pdev)
-+{
-+	struct ieee80211_hw *hw = platform_get_drvdata(pdev);
-+
-+	if (hw) {
-+		struct resource *res;
-+		struct ath_softc *sc = hw->priv;
-+
-+		res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-+		if (res)
-+			free_irq(res->start, sc);
-+
-+		ath_detach(sc);
-+		iounmap(sc->mem);
-+		ieee80211_free_hw(hw);
-+		platform_set_drvdata(pdev, NULL);
-+	}
-+
-+	return 0;
-+}
-+
-+static struct platform_driver ath_ahb_driver = {
-+	.probe      = ath_ahb_probe,
-+	.remove     = ath_ahb_remove,
-+	.driver		= {
-+		.name	= "ath9k",
-+		.owner	= THIS_MODULE,
-+	},
-+};
-+
-+int ath_ahb_init(void)
-+{
-+	return platform_driver_register(&ath_ahb_driver);
-+}
-+
-+void ath_ahb_exit(void)
-+{
-+	platform_driver_register(&ath_ahb_driver);
-+}
---- a/drivers/net/wireless/ath9k/core.h
-+++ b/drivers/net/wireless/ath9k/core.h
-@@ -874,4 +874,12 @@ static inline int ath_pci_init(void) { r
- static inline void ath_pci_exit(void) {};
- #endif
- 
-+#ifdef CONFIG_ATHEROS_AR71XX
-+int ath_ahb_init(void);
-+void ath_ahb_exit(void);
-+#else
-+static inline int ath_ahb_init(void) { return 0; };
-+static inline void ath_ahb_exit(void) {};
-+#endif
-+
- #endif /* CORE_H */
---- a/drivers/net/wireless/ath9k/main.c
-+++ b/drivers/net/wireless/ath9k/main.c
-@@ -2533,8 +2533,17 @@ static int __init ath9k_init(void)
- 		goto err_rate_unregister;
- 	}
- 
-+	error = ath_ahb_init();
-+	if (error < 0) {
-+		error = -ENODEV;
-+		goto err_pci_exit;
-+	}
-+
- 	return 0;
- 
-+ err_pci_exit:
-+	ath_pci_exit();
-+
-  err_rate_unregister:
- 	ath_rate_control_unregister();
-  err_out:
-@@ -2544,6 +2553,7 @@ module_init(ath9k_init);
- 
- static void __exit ath9k_exit(void)
- {
-+	ath_ahb_exit();
- 	ath_pci_exit();
- 	ath_rate_control_unregister();
- 	printk(KERN_INFO "%s: Driver unloaded\n", dev_info);