1 files changed, 165 insertions, 201 deletions

diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 1f6cb58dd66..f499efc6abc 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -21,14 +21,15 @@
 
 */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
+#include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/moduleparam.h>
 #include <linux/firmware.h>
 #include <linux/netdevice.h>
 
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
 #include <pcmcia/ds.h>
 
@@ -48,7 +49,6 @@
 MODULE_AUTHOR("Holger Schurig <hs4233@mail.mn-solutions.de>");
 MODULE_DESCRIPTION("Driver for Marvell 83xx compact flash WLAN cards");
 MODULE_LICENSE("GPL");
-MODULE_FIRMWARE("libertas_cs_helper.fw");
 
 
 
@@ -61,9 +61,34 @@ struct if_cs_card {
 	struct lbs_private *priv;
 	void __iomem *iobase;
 	bool align_regs;
+	u32 model;
 };
 
 
+enum {
+	MODEL_UNKNOWN = 0x00,
+	MODEL_8305 = 0x01,
+	MODEL_8381 = 0x02,
+	MODEL_8385 = 0x03
+};
+
+static const struct lbs_fw_table fw_table[] = {
+	{ MODEL_8305, "libertas/cf8305.bin", NULL },
+	{ MODEL_8305, "libertas_cs_helper.fw", NULL },
+	{ MODEL_8381, "libertas/cf8381_helper.bin", "libertas/cf8381.bin" },
+	{ MODEL_8381, "libertas_cs_helper.fw", "libertas_cs.fw" },
+	{ MODEL_8385, "libertas/cf8385_helper.bin", "libertas/cf8385.bin" },
+	{ MODEL_8385, "libertas_cs_helper.fw", "libertas_cs.fw" },
+	{ 0, NULL, NULL }
+};
+MODULE_FIRMWARE("libertas/cf8305.bin");
+MODULE_FIRMWARE("libertas/cf8381_helper.bin");
+MODULE_FIRMWARE("libertas/cf8381.bin");
+MODULE_FIRMWARE("libertas/cf8385_helper.bin");
+MODULE_FIRMWARE("libertas/cf8385.bin");
+MODULE_FIRMWARE("libertas_cs_helper.fw");
+MODULE_FIRMWARE("libertas_cs.fw");
+
 
 /********************************************************************/
 /* Hardware access                                                  */
@@ -289,22 +314,20 @@ static int if_cs_poll_while_fw_download(struct if_cs_card *card, uint addr, u8 r
 #define CF8385_MANFID		0x02df
 #define CF8385_CARDID		0x8103
 
-static inline int if_cs_hw_is_cf8305(struct pcmcia_device *p_dev)
-{
-	return (p_dev->manf_id == CF8305_MANFID &&
-		p_dev->card_id == CF8305_CARDID);
-}
-
-static inline int if_cs_hw_is_cf8381(struct pcmcia_device *p_dev)
-{
-	return (p_dev->manf_id == CF8381_MANFID &&
-		p_dev->card_id == CF8381_CARDID);
-}
-
-static inline int if_cs_hw_is_cf8385(struct pcmcia_device *p_dev)
+/*
+ * FIXME: just use the 'driver_info' field of 'struct pcmcia_device_id' when
+ * that gets fixed.  Currently there's no way to access it from the probe hook.
+ */
+static inline u32 get_model(u16 manf_id, u16 card_id)
 {
-	return (p_dev->manf_id == CF8385_MANFID &&
-		p_dev->card_id == CF8385_CARDID);
+	/* NOTE: keep in sync with if_cs_ids */
+	if (manf_id == CF8305_MANFID && card_id == CF8305_CARDID)
+		return MODEL_8305;
+	else if (manf_id == CF8381_MANFID && card_id == CF8381_CARDID)
+		return MODEL_8381;
+	else if (manf_id == CF8385_MANFID && card_id == CF8385_CARDID)
+		return MODEL_8385;
+	return MODEL_UNKNOWN;
 }
 
 /********************************************************************/
@@ -341,7 +364,7 @@ static int if_cs_send_cmd(struct lbs_private *priv, u8 *buf, u16 nb)
 		if (status & IF_CS_BIT_COMMAND)
 			break;
 		if (++loops > 100) {
-			lbs_pr_err("card not ready for commands\n");
+			netdev_err(priv->dev, "card not ready for commands\n");
 			goto done;
 		}
 		mdelay(1);
@@ -411,14 +434,16 @@ static int if_cs_receive_cmdres(struct lbs_private *priv, u8 *data, u32 *len)
 	/* is hardware ready? */
 	status = if_cs_read16(priv->card, IF_CS_CARD_STATUS);
 	if ((status & IF_CS_BIT_RESP) == 0) {
-		lbs_pr_err("no cmd response in card\n");
+		netdev_err(priv->dev, "no cmd response in card\n");
 		*len = 0;
 		goto out;
 	}
 
 	*len = if_cs_read16(priv->card, IF_CS_RESP_LEN);
 	if ((*len == 0) || (*len > LBS_CMD_BUFFER_SIZE)) {
-		lbs_pr_err("card cmd buffer has invalid # of bytes (%d)\n", *len);
+		netdev_err(priv->dev,
+			   "card cmd buffer has invalid # of bytes (%d)\n",
+			   *len);
 		goto out;
 	}
 
@@ -452,7 +477,9 @@ static struct sk_buff *if_cs_receive_data(struct lbs_private *priv)
 
 	len = if_cs_read16(priv->card, IF_CS_READ_LEN);
 	if (len == 0 || len > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE) {
-		lbs_pr_err("card data buffer has invalid # of bytes (%d)\n", len);
+		netdev_err(priv->dev,
+			   "card data buffer has invalid # of bytes (%d)\n",
+			   len);
 		priv->dev->stats.rx_dropped++;
 		goto dat_err;
 	}
@@ -558,12 +585,11 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
  *
  * Return 0 on success
  */
-static int if_cs_prog_helper(struct if_cs_card *card)
+static int if_cs_prog_helper(struct if_cs_card *card, const struct firmware *fw)
 {
 	int ret = 0;
 	int sent = 0;
 	u8  scratch;
-	const struct firmware *fw;
 
 	lbs_deb_enter(LBS_DEB_CS);
 
@@ -589,14 +615,6 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 		goto done;
 	}
 
-	/* TODO: make firmware file configurable */
-	ret = request_firmware(&fw, "libertas_cs_helper.fw",
-		&card->p_dev->dev);
-	if (ret) {
-		lbs_pr_err("can't load helper firmware\n");
-		ret = -ENODEV;
-		goto done;
-	}
 	lbs_deb_cs("helper size %td\n", fw->size);
 
 	/* "Set the 5 bytes of the helper image to 0" */
@@ -610,8 +628,10 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 		if (remain < count)
 			count = remain;
 
-		/* "write the number of bytes to be sent to the I/O Command
-		 * write length register" */
+		/*
+		 * "write the number of bytes to be sent to the I/O Command
+		 * write length register"
+		 */
 		if_cs_write16(card, IF_CS_CMD_LEN, count);
 
 		/* "write this to I/O Command port register as 16 bit writes */
@@ -620,22 +640,28 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 				&fw->data[sent],
 				count >> 1);
 
-		/* "Assert the download over interrupt command in the Host
-		 * status register" */
+		/*
+		 * "Assert the download over interrupt command in the Host
+		 * status register"
+		 */
 		if_cs_write8(card, IF_CS_HOST_STATUS, IF_CS_BIT_COMMAND);
 
-		/* "Assert the download over interrupt command in the Card
-		 * interrupt case register" */
+		/*
+		 * "Assert the download over interrupt command in the Card
+		 * interrupt case register"
+		 */
 		if_cs_write16(card, IF_CS_HOST_INT_CAUSE, IF_CS_BIT_COMMAND);
 
-		/* "The host polls the Card Status register ... for 50 ms before
-		   declaring a failure */
+		/*
+		 * "The host polls the Card Status register ... for 50 ms before
+		 * declaring a failure"
+		 */
 		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
 			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
-			lbs_pr_err("can't download helper at 0x%x, ret %d\n",
-				sent, ret);
-			goto err_release;
+			pr_err("can't download helper at 0x%x, ret %d\n",
+			       sent, ret);
+			goto done;
 		}
 
 		if (count == 0)
@@ -644,17 +670,14 @@ static int if_cs_prog_helper(struct if_cs_card *card)
 		sent += count;
 	}
 
-err_release:
-	release_firmware(fw);
 done:
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
 	return ret;
 }
 
 
-static int if_cs_prog_real(struct if_cs_card *card)
+static int if_cs_prog_real(struct if_cs_card *card, const struct firmware *fw)
 {
-	const struct firmware *fw;
 	int ret = 0;
 	int retry = 0;
 	int len = 0;
@@ -662,36 +685,28 @@ static int if_cs_prog_real(struct if_cs_card *card)
 
 	lbs_deb_enter(LBS_DEB_CS);
 
-	/* TODO: make firmware file configurable */
-	ret = request_firmware(&fw, "libertas_cs.fw",
-		&card->p_dev->dev);
-	if (ret) {
-		lbs_pr_err("can't load firmware\n");
-		ret = -ENODEV;
-		goto done;
-	}
 	lbs_deb_cs("fw size %td\n", fw->size);
 
 	ret = if_cs_poll_while_fw_download(card, IF_CS_SQ_READ_LOW,
 		IF_CS_SQ_HELPER_OK);
 	if (ret < 0) {
-		lbs_pr_err("helper firmware doesn't answer\n");
-		goto err_release;
+		pr_err("helper firmware doesn't answer\n");
+		goto done;
 	}
 
 	for (sent = 0; sent < fw->size; sent += len) {
 		len = if_cs_read16(card, IF_CS_SQ_READ_LOW);
 		if (len & 1) {
 			retry++;
-			lbs_pr_info("odd, need to retry this firmware block\n");
+			pr_info("odd, need to retry this firmware block\n");
 		} else {
 			retry = 0;
 		}
 
 		if (retry > 20) {
-			lbs_pr_err("could not download firmware\n");
+			pr_err("could not download firmware\n");
 			ret = -ENODEV;
-			goto err_release;
+			goto done;
 		}
 		if (retry) {
 			sent -= len;
@@ -709,23 +724,60 @@ static int if_cs_prog_real(struct if_cs_card *card)
 		ret = if_cs_poll_while_fw_download(card, IF_CS_CARD_STATUS,
 			IF_CS_BIT_COMMAND);
 		if (ret < 0) {
-			lbs_pr_err("can't download firmware at 0x%x\n", sent);
-			goto err_release;
+			pr_err("can't download firmware at 0x%x\n", sent);
+			goto done;
 		}
 	}
 
 	ret = if_cs_poll_while_fw_download(card, IF_CS_SCRATCH, 0x5a);
 	if (ret < 0)
-		lbs_pr_err("firmware download failed\n");
-
-err_release:
-	release_firmware(fw);
+		pr_err("firmware download failed\n");
 
 done:
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
 	return ret;
 }
 
+static void if_cs_prog_firmware(struct lbs_private *priv, int ret,
+				 const struct firmware *helper,
+				 const struct firmware *mainfw)
+{
+	struct if_cs_card *card = priv->card;
+
+	if (ret) {
+		pr_err("failed to find firmware (%d)\n", ret);
+		return;
+	}
+
+	/* Load the firmware */
+	ret = if_cs_prog_helper(card, helper);
+	if (ret == 0 && (card->model != MODEL_8305))
+		ret = if_cs_prog_real(card, mainfw);
+	if (ret)
+		return;
+
+	/* Now actually get the IRQ */
+	ret = request_irq(card->p_dev->irq, if_cs_interrupt,
+		IRQF_SHARED, DRV_NAME, card);
+	if (ret) {
+		pr_err("error in request_irq\n");
+		return;
+	}
+
+	/*
+	 * Clear any interrupt cause that happened while sending
+	 * firmware/initializing card
+	 */
+	if_cs_write16(card, IF_CS_CARD_INT_CAUSE, IF_CS_BIT_MASK);
+	if_cs_enable_ints(card);
+
+	/* And finally bring the card up */
+	priv->fw_ready = 1;
+	if (lbs_start_card(priv) != 0) {
+		pr_err("could not activate card\n");
+		free_irq(card->p_dev->irq, card);
+	}
+}
 
 
 /********************************************************************/
@@ -753,7 +805,8 @@ static int if_cs_host_to_card(struct lbs_private *priv,
 		ret = if_cs_send_cmd(priv, buf, nb);
 		break;
 	default:
-		lbs_pr_err("%s: unsupported type %d\n", __func__, type);
+		netdev_err(priv->dev, "%s: unsupported type %d\n",
+			   __func__, type);
 	}
 
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
@@ -761,22 +814,13 @@ static int if_cs_host_to_card(struct lbs_private *priv,
 }
 
 
-/********************************************************************/
-/* Card Services                                                    */
-/********************************************************************/
-
-/*
- * After a card is removed, if_cs_release() will unregister the
- * device, and release the PCMCIA configuration.  If the device is
- * still open, this will be postponed until it is closed.
- */
 static void if_cs_release(struct pcmcia_device *p_dev)
 {
 	struct if_cs_card *card = p_dev->priv;
 
 	lbs_deb_enter(LBS_DEB_CS);
 
-	free_irq(p_dev->irq.AssignedIRQ, card);
+	free_irq(p_dev->irq, card);
 	pcmcia_disable_device(p_dev);
 	if (card->iobase)
 		ioport_unmap(card->iobase);
@@ -785,38 +829,18 @@ static void if_cs_release(struct pcmcia_device *p_dev)
 }
 
 
-/*
- * This creates an "instance" of the driver, allocating local data
- * structures for one device.  The device is registered with Card
- * Services.
- *
- * The dev_link structure is initialized, but we don't actually
- * configure the card at this point -- we wait until we receive a card
- * insertion event.
- */
-
-static int if_cs_ioprobe(struct pcmcia_device *p_dev,
-			 cistpl_cftable_entry_t *cfg,
-			 cistpl_cftable_entry_t *dflt,
-			 unsigned int vcc,
-			 void *priv_data)
+static int if_cs_ioprobe(struct pcmcia_device *p_dev, void *priv_data)
 {
-	p_dev->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-	p_dev->io.BasePort1 = cfg->io.win[0].base;
-	p_dev->io.NumPorts1 = cfg->io.win[0].len;
-
-	/* Do we need to allocate an interrupt? */
-	if (cfg->irq.IRQInfo1)
-		p_dev->conf.Attributes |= CONF_ENABLE_IRQ;
+	p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH;
+	p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
 
-	/* IO window settings */
-	if (cfg->io.nwin != 1) {
-		lbs_pr_err("wrong CIS (check number of IO windows)\n");
+	if (p_dev->resource[1]->end) {
+		pr_err("wrong CIS (check number of IO windows)\n");
 		return -ENODEV;
 	}
 
 	/* This reserves IO space but doesn't actually enable it */
-	return pcmcia_request_io(p_dev, &p_dev->io);
+	return pcmcia_request_io(p_dev);
 }
 
 static int if_cs_probe(struct pcmcia_device *p_dev)
@@ -829,99 +853,82 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 	lbs_deb_enter(LBS_DEB_CS);
 
 	card = kzalloc(sizeof(struct if_cs_card), GFP_KERNEL);
-	if (!card) {
-		lbs_pr_err("error in kzalloc\n");
+	if (!card)
 		goto out;
-	}
+
 	card->p_dev = p_dev;
 	p_dev->priv = card;
 
-	p_dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING;
-	p_dev->irq.Handler = NULL;
-
-	p_dev->conf.Attributes = 0;
-	p_dev->conf.IntType = INT_MEMORY_AND_IO;
+	p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
 
 	if (pcmcia_loop_config(p_dev, if_cs_ioprobe, NULL)) {
-		lbs_pr_err("error in pcmcia_loop_config\n");
+		pr_err("error in pcmcia_loop_config\n");
 		goto out1;
 	}
 
-
 	/*
 	 * Allocate an interrupt line.  Note that this does not assign
 	 * a handler to the interrupt, unless the 'Handler' member of
 	 * the irq structure is initialized.
 	 */
-	if (p_dev->conf.Attributes & CONF_ENABLE_IRQ) {
-		ret = pcmcia_request_irq(p_dev, &p_dev->irq);
-		if (ret) {
-			lbs_pr_err("error in pcmcia_request_irq\n");
-			goto out1;
-		}
-	}
+	if (!p_dev->irq)
+		goto out1;
 
 	/* Initialize io access */
-	card->iobase = ioport_map(p_dev->io.BasePort1, p_dev->io.NumPorts1);
+	card->iobase = ioport_map(p_dev->resource[0]->start,
+				resource_size(p_dev->resource[0]));
 	if (!card->iobase) {
-		lbs_pr_err("error in ioport_map\n");
+		pr_err("error in ioport_map\n");
 		ret = -EIO;
 		goto out1;
 	}
 
-	/*
-	 * This actually configures the PCMCIA socket -- setting up
-	 * the I/O windows and the interrupt mapping, and putting the
-	 * card and host interface into "Memory and IO" mode.
-	 */
-	ret = pcmcia_request_configuration(p_dev, &p_dev->conf);
+	ret = pcmcia_enable_device(p_dev);
 	if (ret) {
-		lbs_pr_err("error in pcmcia_request_configuration\n");
+		pr_err("error in pcmcia_enable_device\n");
 		goto out2;
 	}
 
 	/* Finally, report what we've done */
-	lbs_deb_cs("irq %d, io 0x%04x-0x%04x\n",
-	       p_dev->irq.AssignedIRQ, p_dev->io.BasePort1,
-	       p_dev->io.BasePort1 + p_dev->io.NumPorts1 - 1);
+	lbs_deb_cs("irq %d, io %pR", p_dev->irq, p_dev->resource[0]);
 
 	/*
 	 * Most of the libertas cards can do unaligned register access, but some
-	 * weird ones can not. That's especially true for the CF8305 card.
+	 * weird ones cannot. That's especially true for the CF8305 card.
 	 */
-	card->align_regs = 0;
+	card->align_regs = false;
+
+	card->model = get_model(p_dev->manf_id, p_dev->card_id);
+	if (card->model == MODEL_UNKNOWN) {
+		pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n",
+		       p_dev->manf_id, p_dev->card_id);
+		ret = -ENODEV;
+		goto out2;
+	}
 
 	/* Check if we have a current silicon */
 	prod_id = if_cs_read8(card, IF_CS_PRODUCT_ID);
-	if (if_cs_hw_is_cf8305(p_dev)) {
-		card->align_regs = 1;
+	if (card->model == MODEL_8305) {
+		card->align_regs = true;
 		if (prod_id < IF_CS_CF8305_B1_REV) {
-			lbs_pr_err("old chips like 8305 rev B3 "
-				"aren't supported\n");
+			pr_err("8305 rev B0 and older are not supported\n");
 			ret = -ENODEV;
 			goto out2;
 		}
 	}
 
-	if (if_cs_hw_is_cf8381(p_dev) && prod_id < IF_CS_CF8381_B3_REV) {
-		lbs_pr_err("old chips like 8381 rev B3 aren't supported\n");
+	if ((card->model == MODEL_8381) && prod_id < IF_CS_CF8381_B3_REV) {
+		pr_err("8381 rev B2 and older are not supported\n");
 		ret = -ENODEV;
 		goto out2;
 	}
 
-	if (if_cs_hw_is_cf8385(p_dev) && prod_id < IF_CS_CF8385_B1_REV) {
-		lbs_pr_err("old chips like 8385 rev B1 aren't supported\n");
+	if ((card->model == MODEL_8385) && prod_id < IF_CS_CF8385_B1_REV) {
+		pr_err("8385 rev B0 and older are not supported\n");
 		ret = -ENODEV;
 		goto out2;
 	}
 
-	/* Load the firmware early, before calling into libertas.ko */
-	ret = if_cs_prog_helper(card);
-	if (ret == 0 && !if_cs_hw_is_cf8305(p_dev))
-		ret = if_cs_prog_real(card);
-	if (ret)
-		goto out2;
-
 	/* Make this card known to the libertas driver */
 	priv = lbs_add_card(card, &p_dev->dev);
 	if (!priv) {
@@ -929,35 +936,22 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
 		goto out2;
 	}
 
-	/* Finish setting up fields in lbs_private */
+	/* Set up fields in lbs_private */
 	card->priv = priv;
 	priv->card = card;
 	priv->hw_host_to_card = if_cs_host_to_card;
 	priv->enter_deep_sleep = NULL;
 	priv->exit_deep_sleep = NULL;
 	priv->reset_deep_sleep_wakeup = NULL;
-	priv->fw_ready = 1;
 
-	/* Now actually get the IRQ */
-	ret = request_irq(p_dev->irq.AssignedIRQ, if_cs_interrupt,
-		IRQF_SHARED, DRV_NAME, card);
+	/* Get firmware */
+	ret = lbs_get_firmware_async(priv, &p_dev->dev, card->model, fw_table,
+				     if_cs_prog_firmware);
 	if (ret) {
-		lbs_pr_err("error in request_irq\n");
+		pr_err("failed to find firmware (%d)\n", ret);
 		goto out3;
 	}
 
-	/* Clear any interrupt cause that happend while sending
-	 * firmware/initializing card */
-	if_cs_write16(card, IF_CS_CARD_INT_CAUSE, IF_CS_BIT_MASK);
-	if_cs_enable_ints(card);
-
-	/* And finally bring the card up */
-	if (lbs_start_card(priv) != 0) {
-		lbs_pr_err("could not activate card\n");
-		goto out3;
-	}
-
-	ret = 0;
 	goto out;
 
 out3:
@@ -972,12 +966,6 @@ out:
 }
 
 
-/*
- * This deletes a driver "instance".  The device is de-registered with
- * Card Services.  If it has been released, all local data structures
- * are freed.  Otherwise, the structures will be freed when the device
- * is released.
- */
 static void if_cs_detach(struct pcmcia_device *p_dev)
 {
 	struct if_cs_card *card = p_dev->priv;
@@ -999,44 +987,20 @@ static void if_cs_detach(struct pcmcia_device *p_dev)
 /* Module initialization                                            */
 /********************************************************************/
 
-static struct pcmcia_device_id if_cs_ids[] = {
+static const struct pcmcia_device_id if_cs_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(CF8305_MANFID, CF8305_CARDID),
 	PCMCIA_DEVICE_MANF_CARD(CF8381_MANFID, CF8381_CARDID),
 	PCMCIA_DEVICE_MANF_CARD(CF8385_MANFID, CF8385_CARDID),
+	/* NOTE: keep in sync with get_model() */
 	PCMCIA_DEVICE_NULL,
 };
 MODULE_DEVICE_TABLE(pcmcia, if_cs_ids);
 
-
 static struct pcmcia_driver lbs_driver = {
 	.owner		= THIS_MODULE,
-	.drv		= {
-		.name	= DRV_NAME,
-	},
+	.name		= DRV_NAME,
 	.probe		= if_cs_probe,
 	.remove		= if_cs_detach,
 	.id_table       = if_cs_ids,
 };
-
-
-static int __init if_cs_init(void)
-{
-	int ret;
-
-	lbs_deb_enter(LBS_DEB_CS);
-	ret = pcmcia_register_driver(&lbs_driver);
-	lbs_deb_leave(LBS_DEB_CS);
-	return ret;
-}
-
-
-static void __exit if_cs_exit(void)
-{
-	lbs_deb_enter(LBS_DEB_CS);
-	pcmcia_unregister_driver(&lbs_driver);
-	lbs_deb_leave(LBS_DEB_CS);
-}
-
-
-module_init(if_cs_init);
-module_exit(if_cs_exit);
+module_pcmcia_driver(lbs_driver);