b43: move under broadcom vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

1 files changed, 0 insertions, 207 deletions

diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c
deleted file mode 100644
index 59a521800694..000000000000
--- a/drivers/net/wireless/b43/sdio.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Broadcom B43 wireless driver
- *
- * SDIO over Sonics Silicon Backplane bus glue for b43.
- *
- * Copyright (C) 2009 Albert Herranz
- * Copyright (C) 2009 Michael Buesch <m@bues.ch>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at
- * your option) any later version.
- */
-
-#include <linux/kernel.h>
-#include <linux/mmc/card.h>
-#include <linux/mmc/sdio_func.h>
-#include <linux/mmc/sdio_ids.h>
-#include <linux/slab.h>
-#include <linux/ssb/ssb.h>
-
-#include "sdio.h"
-#include "b43.h"
-
-
-#define HNBU_CHIPID		0x01	/* vendor & device id */
-
-#define B43_SDIO_BLOCK_SIZE	64	/* rx fifo max size in bytes */
-
-
-static const struct b43_sdio_quirk {
-	u16 vendor;
-	u16 device;
-	unsigned int quirks;
-} b43_sdio_quirks[] = {
-	{ 0x14E4, 0x4318, SSB_QUIRK_SDIO_READ_AFTER_WRITE32, },
-	{ },
-};
-
-
-static unsigned int b43_sdio_get_quirks(u16 vendor, u16 device)
-{
-	const struct b43_sdio_quirk *q;
-
-	for (q = b43_sdio_quirks; q->quirks; q++) {
-		if (vendor == q->vendor && device == q->device)
-			return q->quirks;
-	}
-
-	return 0;
-}
-
-static void b43_sdio_interrupt_dispatcher(struct sdio_func *func)
-{
-	struct b43_sdio *sdio = sdio_get_drvdata(func);
-	struct b43_wldev *dev = sdio->irq_handler_opaque;
-
-	if (unlikely(b43_status(dev) < B43_STAT_STARTED))
-		return;
-
-	sdio_release_host(func);
-	sdio->irq_handler(dev);
-	sdio_claim_host(func);
-}
-
-int b43_sdio_request_irq(struct b43_wldev *dev,
-			 void (*handler)(struct b43_wldev *dev))
-{
-	struct ssb_bus *bus = dev->dev->sdev->bus;
-	struct sdio_func *func = bus->host_sdio;
-	struct b43_sdio *sdio = sdio_get_drvdata(func);
-	int err;
-
-	sdio->irq_handler_opaque = dev;
-	sdio->irq_handler = handler;
-	sdio_claim_host(func);
-	err = sdio_claim_irq(func, b43_sdio_interrupt_dispatcher);
-	sdio_release_host(func);
-
-	return err;
-}
-
-void b43_sdio_free_irq(struct b43_wldev *dev)
-{
-	struct ssb_bus *bus = dev->dev->sdev->bus;
-	struct sdio_func *func = bus->host_sdio;
-	struct b43_sdio *sdio = sdio_get_drvdata(func);
-
-	sdio_claim_host(func);
-	sdio_release_irq(func);
-	sdio_release_host(func);
-	sdio->irq_handler_opaque = NULL;
-	sdio->irq_handler = NULL;
-}
-
-static int b43_sdio_probe(struct sdio_func *func,
-				    const struct sdio_device_id *id)
-{
-	struct b43_sdio *sdio;
-	struct sdio_func_tuple *tuple;
-	u16 vendor = 0, device = 0;
-	int error;
-
-	/* Look for the card chip identifier. */
-	tuple = func->tuples;
-	while (tuple) {
-		switch (tuple->code) {
-		case 0x80:
-			switch (tuple->data[0]) {
-			case HNBU_CHIPID:
-				if (tuple->size != 5)
-					break;
-				vendor = tuple->data[1] | (tuple->data[2]<<8);
-				device = tuple->data[3] | (tuple->data[4]<<8);
-				dev_info(&func->dev, "Chip ID %04x:%04x\n",
-					 vendor, device);
-				break;
-			default:
-				break;
-			}
-			break;
-		default:
-			break;
-		}
-		tuple = tuple->next;
-	}
-	if (!vendor || !device) {
-		error = -ENODEV;
-		goto out;
-	}
-
-	sdio_claim_host(func);
-	error = sdio_set_block_size(func, B43_SDIO_BLOCK_SIZE);
-	if (error) {
-		dev_err(&func->dev, "failed to set block size to %u bytes,"
-			" error %d\n", B43_SDIO_BLOCK_SIZE, error);
-		goto err_release_host;
-	}
-	error = sdio_enable_func(func);
-	if (error) {
-		dev_err(&func->dev, "failed to enable func, error %d\n", error);
-		goto err_release_host;
-	}
-	sdio_release_host(func);
-
-	sdio = kzalloc(sizeof(*sdio), GFP_KERNEL);
-	if (!sdio) {
-		error = -ENOMEM;
-		dev_err(&func->dev, "failed to allocate ssb bus\n");
-		goto err_disable_func;
-	}
-	error = ssb_bus_sdiobus_register(&sdio->ssb, func,
-					 b43_sdio_get_quirks(vendor, device));
-	if (error) {
-		dev_err(&func->dev, "failed to register ssb sdio bus,"
-			" error %d\n", error);
-		goto err_free_ssb;
-	}
-	sdio_set_drvdata(func, sdio);
-
-	return 0;
-
-err_free_ssb:
-	kfree(sdio);
-err_disable_func:
-	sdio_claim_host(func);
-	sdio_disable_func(func);
-err_release_host:
-	sdio_release_host(func);
-out:
-	return error;
-}
-
-static void b43_sdio_remove(struct sdio_func *func)
-{
-	struct b43_sdio *sdio = sdio_get_drvdata(func);
-
-	ssb_bus_unregister(&sdio->ssb);
-	sdio_claim_host(func);
-	sdio_disable_func(func);
-	sdio_release_host(func);
-	kfree(sdio);
-	sdio_set_drvdata(func, NULL);
-}
-
-static const struct sdio_device_id b43_sdio_ids[] = {
-	{ SDIO_DEVICE(0x02d0, 0x044b) }, /* Nintendo Wii WLAN daughter card */
-	{ SDIO_DEVICE(0x0092, 0x0004) }, /* C-guys, Inc. EW-CG1102GC */
-	{ },
-};
-
-static struct sdio_driver b43_sdio_driver = {
-	.name		= "b43-sdio",
-	.id_table	= b43_sdio_ids,
-	.probe		= b43_sdio_probe,
-	.remove		= b43_sdio_remove,
-};
-
-int b43_sdio_init(void)
-{
-	return sdio_register_driver(&b43_sdio_driver);
-}
-
-void b43_sdio_exit(void)
-{
-	sdio_unregister_driver(&b43_sdio_driver);
-}