1241b128bSKalle Valo /* 2241b128bSKalle Valo * Copyright (c) 2007-2011 Atheros Communications Inc. 3241b128bSKalle Valo * 4241b128bSKalle Valo * Permission to use, copy, modify, and/or distribute this software for any 5241b128bSKalle Valo * purpose with or without fee is hereby granted, provided that the above 6241b128bSKalle Valo * copyright notice and this permission notice appear in all copies. 7241b128bSKalle Valo * 8241b128bSKalle Valo * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9241b128bSKalle Valo * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10241b128bSKalle Valo * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11241b128bSKalle Valo * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12241b128bSKalle Valo * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13241b128bSKalle Valo * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14241b128bSKalle Valo * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15241b128bSKalle Valo */ 16241b128bSKalle Valo 17241b128bSKalle Valo #include <linux/module.h> 18241b128bSKalle Valo #include <linux/usb.h> 19241b128bSKalle Valo 20241b128bSKalle Valo #include "debug.h" 21241b128bSKalle Valo #include "core.h" 22241b128bSKalle Valo 23241b128bSKalle Valo /* usb device object */ 24241b128bSKalle Valo struct ath6kl_usb { 25241b128bSKalle Valo struct usb_device *udev; 26241b128bSKalle Valo struct usb_interface *interface; 27241b128bSKalle Valo u8 *diag_cmd_buffer; 28241b128bSKalle Valo u8 *diag_resp_buffer; 29241b128bSKalle Valo struct ath6kl *ar; 30241b128bSKalle Valo }; 31241b128bSKalle Valo 32241b128bSKalle Valo /* diagnostic command defnitions */ 33241b128bSKalle Valo #define ATH6KL_USB_CONTROL_REQ_SEND_BMI_CMD 1 34241b128bSKalle Valo #define ATH6KL_USB_CONTROL_REQ_RECV_BMI_RESP 2 35241b128bSKalle Valo #define ATH6KL_USB_CONTROL_REQ_DIAG_CMD 3 36241b128bSKalle Valo #define ATH6KL_USB_CONTROL_REQ_DIAG_RESP 4 37241b128bSKalle Valo 38241b128bSKalle Valo #define ATH6KL_USB_CTRL_DIAG_CC_READ 0 39241b128bSKalle Valo #define ATH6KL_USB_CTRL_DIAG_CC_WRITE 1 40241b128bSKalle Valo 41241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_cmd_write { 42241b128bSKalle Valo __le32 cmd; 43241b128bSKalle Valo __le32 address; 44241b128bSKalle Valo __le32 value; 45241b128bSKalle Valo __le32 _pad[1]; 46241b128bSKalle Valo } __packed; 47241b128bSKalle Valo 48241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_cmd_read { 49241b128bSKalle Valo __le32 cmd; 50241b128bSKalle Valo __le32 address; 51241b128bSKalle Valo } __packed; 52241b128bSKalle Valo 53241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_resp_read { 54241b128bSKalle Valo __le32 value; 55241b128bSKalle Valo } __packed; 56241b128bSKalle Valo 57241b128bSKalle Valo #define ATH6KL_USB_MAX_DIAG_CMD (sizeof(struct ath6kl_usb_ctrl_diag_cmd_write)) 58241b128bSKalle Valo #define ATH6KL_USB_MAX_DIAG_RESP (sizeof(struct ath6kl_usb_ctrl_diag_resp_read)) 59241b128bSKalle Valo 60241b128bSKalle Valo static void ath6kl_usb_destroy(struct ath6kl_usb *ar_usb) 61241b128bSKalle Valo { 62241b128bSKalle Valo usb_set_intfdata(ar_usb->interface, NULL); 63241b128bSKalle Valo 64241b128bSKalle Valo kfree(ar_usb->diag_cmd_buffer); 65241b128bSKalle Valo kfree(ar_usb->diag_resp_buffer); 66241b128bSKalle Valo 67241b128bSKalle Valo kfree(ar_usb); 68241b128bSKalle Valo } 69241b128bSKalle Valo 70241b128bSKalle Valo static struct ath6kl_usb *ath6kl_usb_create(struct usb_interface *interface) 71241b128bSKalle Valo { 72241b128bSKalle Valo struct ath6kl_usb *ar_usb = NULL; 73241b128bSKalle Valo struct usb_device *dev = interface_to_usbdev(interface); 74241b128bSKalle Valo int status = 0; 75241b128bSKalle Valo 76241b128bSKalle Valo ar_usb = kzalloc(sizeof(struct ath6kl_usb), GFP_KERNEL); 77241b128bSKalle Valo if (ar_usb == NULL) 78241b128bSKalle Valo goto fail_ath6kl_usb_create; 79241b128bSKalle Valo 80241b128bSKalle Valo memset(ar_usb, 0, sizeof(struct ath6kl_usb)); 81241b128bSKalle Valo usb_set_intfdata(interface, ar_usb); 82241b128bSKalle Valo ar_usb->udev = dev; 83241b128bSKalle Valo ar_usb->interface = interface; 84241b128bSKalle Valo 85241b128bSKalle Valo ar_usb->diag_cmd_buffer = kzalloc(ATH6KL_USB_MAX_DIAG_CMD, GFP_KERNEL); 86241b128bSKalle Valo if (ar_usb->diag_cmd_buffer == NULL) { 87241b128bSKalle Valo status = -ENOMEM; 88241b128bSKalle Valo goto fail_ath6kl_usb_create; 89241b128bSKalle Valo } 90241b128bSKalle Valo 91241b128bSKalle Valo ar_usb->diag_resp_buffer = kzalloc(ATH6KL_USB_MAX_DIAG_RESP, 92241b128bSKalle Valo GFP_KERNEL); 93241b128bSKalle Valo if (ar_usb->diag_resp_buffer == NULL) { 94241b128bSKalle Valo status = -ENOMEM; 95241b128bSKalle Valo goto fail_ath6kl_usb_create; 96241b128bSKalle Valo } 97241b128bSKalle Valo 98241b128bSKalle Valo fail_ath6kl_usb_create: 99241b128bSKalle Valo if (status != 0) { 100241b128bSKalle Valo ath6kl_usb_destroy(ar_usb); 101241b128bSKalle Valo ar_usb = NULL; 102241b128bSKalle Valo } 103241b128bSKalle Valo return ar_usb; 104241b128bSKalle Valo } 105241b128bSKalle Valo 106241b128bSKalle Valo static void ath6kl_usb_device_detached(struct usb_interface *interface) 107241b128bSKalle Valo { 108241b128bSKalle Valo struct ath6kl_usb *ar_usb; 109241b128bSKalle Valo 110241b128bSKalle Valo ar_usb = usb_get_intfdata(interface); 111241b128bSKalle Valo if (ar_usb == NULL) 112241b128bSKalle Valo return; 113241b128bSKalle Valo 114241b128bSKalle Valo ath6kl_stop_txrx(ar_usb->ar); 115241b128bSKalle Valo 116241b128bSKalle Valo ath6kl_core_cleanup(ar_usb->ar); 117241b128bSKalle Valo 118241b128bSKalle Valo ath6kl_usb_destroy(ar_usb); 119241b128bSKalle Valo } 120241b128bSKalle Valo 121241b128bSKalle Valo static int ath6kl_usb_submit_ctrl_out(struct ath6kl_usb *ar_usb, 122241b128bSKalle Valo u8 req, u16 value, u16 index, void *data, 123241b128bSKalle Valo u32 size) 124241b128bSKalle Valo { 125241b128bSKalle Valo u8 *buf = NULL; 126241b128bSKalle Valo int ret; 127241b128bSKalle Valo 128241b128bSKalle Valo if (size > 0) { 129241b128bSKalle Valo buf = kmalloc(size, GFP_KERNEL); 130241b128bSKalle Valo if (buf == NULL) 131241b128bSKalle Valo return -ENOMEM; 132241b128bSKalle Valo 133241b128bSKalle Valo memcpy(buf, data, size); 134241b128bSKalle Valo } 135241b128bSKalle Valo 136241b128bSKalle Valo /* note: if successful returns number of bytes transfered */ 137241b128bSKalle Valo ret = usb_control_msg(ar_usb->udev, 138241b128bSKalle Valo usb_sndctrlpipe(ar_usb->udev, 0), 139241b128bSKalle Valo req, 140241b128bSKalle Valo USB_DIR_OUT | USB_TYPE_VENDOR | 141241b128bSKalle Valo USB_RECIP_DEVICE, value, index, buf, 142241b128bSKalle Valo size, 1000); 143241b128bSKalle Valo 144241b128bSKalle Valo if (ret < 0) { 145241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "%s failed,result = %d\n", 146241b128bSKalle Valo __func__, ret); 147241b128bSKalle Valo } 148241b128bSKalle Valo 149241b128bSKalle Valo kfree(buf); 150241b128bSKalle Valo 151241b128bSKalle Valo return 0; 152241b128bSKalle Valo } 153241b128bSKalle Valo 154241b128bSKalle Valo static int ath6kl_usb_submit_ctrl_in(struct ath6kl_usb *ar_usb, 155241b128bSKalle Valo u8 req, u16 value, u16 index, void *data, 156241b128bSKalle Valo u32 size) 157241b128bSKalle Valo { 158241b128bSKalle Valo u8 *buf = NULL; 159241b128bSKalle Valo int ret; 160241b128bSKalle Valo 161241b128bSKalle Valo if (size > 0) { 162241b128bSKalle Valo buf = kmalloc(size, GFP_KERNEL); 163241b128bSKalle Valo if (buf == NULL) 164241b128bSKalle Valo return -ENOMEM; 165241b128bSKalle Valo } 166241b128bSKalle Valo 167241b128bSKalle Valo /* note: if successful returns number of bytes transfered */ 168241b128bSKalle Valo ret = usb_control_msg(ar_usb->udev, 169241b128bSKalle Valo usb_rcvctrlpipe(ar_usb->udev, 0), 170241b128bSKalle Valo req, 171241b128bSKalle Valo USB_DIR_IN | USB_TYPE_VENDOR | 172241b128bSKalle Valo USB_RECIP_DEVICE, value, index, buf, 173241b128bSKalle Valo size, 2 * HZ); 174241b128bSKalle Valo 175241b128bSKalle Valo if (ret < 0) { 176241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "%s failed,result = %d\n", 177241b128bSKalle Valo __func__, ret); 178241b128bSKalle Valo } 179241b128bSKalle Valo 180241b128bSKalle Valo memcpy((u8 *) data, buf, size); 181241b128bSKalle Valo 182241b128bSKalle Valo kfree(buf); 183241b128bSKalle Valo 184241b128bSKalle Valo return 0; 185241b128bSKalle Valo } 186241b128bSKalle Valo 187241b128bSKalle Valo static int ath6kl_usb_ctrl_msg_exchange(struct ath6kl_usb *ar_usb, 188241b128bSKalle Valo u8 req_val, u8 *req_buf, u32 req_len, 189241b128bSKalle Valo u8 resp_val, u8 *resp_buf, u32 *resp_len) 190241b128bSKalle Valo { 191241b128bSKalle Valo int ret; 192241b128bSKalle Valo 193241b128bSKalle Valo /* send command */ 194241b128bSKalle Valo ret = ath6kl_usb_submit_ctrl_out(ar_usb, req_val, 0, 0, 195241b128bSKalle Valo req_buf, req_len); 196241b128bSKalle Valo 197241b128bSKalle Valo if (ret != 0) 198241b128bSKalle Valo return ret; 199241b128bSKalle Valo 200241b128bSKalle Valo if (resp_buf == NULL) { 201241b128bSKalle Valo /* no expected response */ 202241b128bSKalle Valo return ret; 203241b128bSKalle Valo } 204241b128bSKalle Valo 205241b128bSKalle Valo /* get response */ 206241b128bSKalle Valo ret = ath6kl_usb_submit_ctrl_in(ar_usb, resp_val, 0, 0, 207241b128bSKalle Valo resp_buf, *resp_len); 208241b128bSKalle Valo 209241b128bSKalle Valo return ret; 210241b128bSKalle Valo } 211241b128bSKalle Valo 212241b128bSKalle Valo static int ath6kl_usb_diag_read32(struct ath6kl *ar, u32 address, u32 *data) 213241b128bSKalle Valo { 214241b128bSKalle Valo struct ath6kl_usb *ar_usb = ar->hif_priv; 215241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_resp_read *resp; 216241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_cmd_read *cmd; 217241b128bSKalle Valo u32 resp_len; 218241b128bSKalle Valo int ret; 219241b128bSKalle Valo 220241b128bSKalle Valo cmd = (struct ath6kl_usb_ctrl_diag_cmd_read *) ar_usb->diag_cmd_buffer; 221241b128bSKalle Valo 222241b128bSKalle Valo memset(cmd, 0, sizeof(*cmd)); 223241b128bSKalle Valo cmd->cmd = ATH6KL_USB_CTRL_DIAG_CC_READ; 224241b128bSKalle Valo cmd->address = cpu_to_le32(address); 225241b128bSKalle Valo resp_len = sizeof(*resp); 226241b128bSKalle Valo 227241b128bSKalle Valo ret = ath6kl_usb_ctrl_msg_exchange(ar_usb, 228241b128bSKalle Valo ATH6KL_USB_CONTROL_REQ_DIAG_CMD, 229241b128bSKalle Valo (u8 *) cmd, 230241b128bSKalle Valo sizeof(struct ath6kl_usb_ctrl_diag_cmd_write), 231241b128bSKalle Valo ATH6KL_USB_CONTROL_REQ_DIAG_RESP, 232241b128bSKalle Valo ar_usb->diag_resp_buffer, &resp_len); 233241b128bSKalle Valo 234241b128bSKalle Valo if (ret) 235241b128bSKalle Valo return ret; 236241b128bSKalle Valo 237241b128bSKalle Valo resp = (struct ath6kl_usb_ctrl_diag_resp_read *) 238241b128bSKalle Valo ar_usb->diag_resp_buffer; 239241b128bSKalle Valo 240241b128bSKalle Valo *data = le32_to_cpu(resp->value); 241241b128bSKalle Valo 242241b128bSKalle Valo return ret; 243241b128bSKalle Valo } 244241b128bSKalle Valo 245241b128bSKalle Valo static int ath6kl_usb_diag_write32(struct ath6kl *ar, u32 address, __le32 data) 246241b128bSKalle Valo { 247241b128bSKalle Valo struct ath6kl_usb *ar_usb = ar->hif_priv; 248241b128bSKalle Valo struct ath6kl_usb_ctrl_diag_cmd_write *cmd; 249241b128bSKalle Valo 250241b128bSKalle Valo cmd = (struct ath6kl_usb_ctrl_diag_cmd_write *) ar_usb->diag_cmd_buffer; 251241b128bSKalle Valo 252241b128bSKalle Valo memset(cmd, 0, sizeof(struct ath6kl_usb_ctrl_diag_cmd_write)); 253241b128bSKalle Valo cmd->cmd = cpu_to_le32(ATH6KL_USB_CTRL_DIAG_CC_WRITE); 254241b128bSKalle Valo cmd->address = cpu_to_le32(address); 255241b128bSKalle Valo cmd->value = data; 256241b128bSKalle Valo 257241b128bSKalle Valo return ath6kl_usb_ctrl_msg_exchange(ar_usb, 258241b128bSKalle Valo ATH6KL_USB_CONTROL_REQ_DIAG_CMD, 259241b128bSKalle Valo (u8 *) cmd, 260241b128bSKalle Valo sizeof(*cmd), 261241b128bSKalle Valo 0, NULL, NULL); 262241b128bSKalle Valo 263241b128bSKalle Valo } 264241b128bSKalle Valo 265241b128bSKalle Valo static int ath6kl_usb_bmi_read(struct ath6kl *ar, u8 *buf, u32 len) 266241b128bSKalle Valo { 267241b128bSKalle Valo struct ath6kl_usb *ar_usb = ar->hif_priv; 268241b128bSKalle Valo int ret; 269241b128bSKalle Valo 270241b128bSKalle Valo /* get response */ 271241b128bSKalle Valo ret = ath6kl_usb_submit_ctrl_in(ar_usb, 272241b128bSKalle Valo ATH6KL_USB_CONTROL_REQ_RECV_BMI_RESP, 273241b128bSKalle Valo 0, 0, buf, len); 274241b128bSKalle Valo if (ret != 0) { 275241b128bSKalle Valo ath6kl_err("Unable to read the bmi data from the device: %d\n", 276241b128bSKalle Valo ret); 277241b128bSKalle Valo return ret; 278241b128bSKalle Valo } 279241b128bSKalle Valo 280241b128bSKalle Valo return 0; 281241b128bSKalle Valo } 282241b128bSKalle Valo 283241b128bSKalle Valo static int ath6kl_usb_bmi_write(struct ath6kl *ar, u8 *buf, u32 len) 284241b128bSKalle Valo { 285241b128bSKalle Valo struct ath6kl_usb *ar_usb = ar->hif_priv; 286241b128bSKalle Valo int ret; 287241b128bSKalle Valo 288241b128bSKalle Valo /* send command */ 289241b128bSKalle Valo ret = ath6kl_usb_submit_ctrl_out(ar_usb, 290241b128bSKalle Valo ATH6KL_USB_CONTROL_REQ_SEND_BMI_CMD, 291241b128bSKalle Valo 0, 0, buf, len); 292241b128bSKalle Valo if (ret != 0) { 293241b128bSKalle Valo ath6kl_err("unable to send the bmi data to the device: %d\n", 294241b128bSKalle Valo ret); 295241b128bSKalle Valo return ret; 296241b128bSKalle Valo } 297241b128bSKalle Valo 298241b128bSKalle Valo return 0; 299241b128bSKalle Valo } 300241b128bSKalle Valo 301241b128bSKalle Valo static int ath6kl_usb_power_on(struct ath6kl *ar) 302241b128bSKalle Valo { 303241b128bSKalle Valo return 0; 304241b128bSKalle Valo } 305241b128bSKalle Valo 306241b128bSKalle Valo static int ath6kl_usb_power_off(struct ath6kl *ar) 307241b128bSKalle Valo { 308241b128bSKalle Valo return 0; 309241b128bSKalle Valo } 310241b128bSKalle Valo 311241b128bSKalle Valo static const struct ath6kl_hif_ops ath6kl_usb_ops = { 312241b128bSKalle Valo .diag_read32 = ath6kl_usb_diag_read32, 313241b128bSKalle Valo .diag_write32 = ath6kl_usb_diag_write32, 314241b128bSKalle Valo .bmi_read = ath6kl_usb_bmi_read, 315241b128bSKalle Valo .bmi_write = ath6kl_usb_bmi_write, 316241b128bSKalle Valo .power_on = ath6kl_usb_power_on, 317241b128bSKalle Valo .power_off = ath6kl_usb_power_off, 318241b128bSKalle Valo }; 319241b128bSKalle Valo 320241b128bSKalle Valo /* ath6kl usb driver registered functions */ 321241b128bSKalle Valo static int ath6kl_usb_probe(struct usb_interface *interface, 322241b128bSKalle Valo const struct usb_device_id *id) 323241b128bSKalle Valo { 324241b128bSKalle Valo struct usb_device *dev = interface_to_usbdev(interface); 325241b128bSKalle Valo struct ath6kl *ar; 326241b128bSKalle Valo struct ath6kl_usb *ar_usb = NULL; 327241b128bSKalle Valo int vendor_id, product_id; 328241b128bSKalle Valo int ret = 0; 329241b128bSKalle Valo 330241b128bSKalle Valo usb_get_dev(dev); 331241b128bSKalle Valo 332241b128bSKalle Valo vendor_id = le16_to_cpu(dev->descriptor.idVendor); 333241b128bSKalle Valo product_id = le16_to_cpu(dev->descriptor.idProduct); 334241b128bSKalle Valo 335241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "vendor_id = %04x\n", vendor_id); 336241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "product_id = %04x\n", product_id); 337241b128bSKalle Valo 338241b128bSKalle Valo if (interface->cur_altsetting) 339241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "USB Interface %d\n", 340241b128bSKalle Valo interface->cur_altsetting->desc.bInterfaceNumber); 341241b128bSKalle Valo 342241b128bSKalle Valo 343241b128bSKalle Valo if (dev->speed == USB_SPEED_HIGH) 344241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "USB 2.0 Host\n"); 345241b128bSKalle Valo else 346241b128bSKalle Valo ath6kl_dbg(ATH6KL_DBG_USB, "USB 1.1 Host\n"); 347241b128bSKalle Valo 348241b128bSKalle Valo ar_usb = ath6kl_usb_create(interface); 349241b128bSKalle Valo 350241b128bSKalle Valo if (ar_usb == NULL) { 351241b128bSKalle Valo ret = -ENOMEM; 352241b128bSKalle Valo goto err_usb_put; 353241b128bSKalle Valo } 354241b128bSKalle Valo 355241b128bSKalle Valo ar = ath6kl_core_create(&ar_usb->udev->dev); 356241b128bSKalle Valo if (ar == NULL) { 357241b128bSKalle Valo ath6kl_err("Failed to alloc ath6kl core\n"); 358241b128bSKalle Valo ret = -ENOMEM; 359241b128bSKalle Valo goto err_usb_destroy; 360241b128bSKalle Valo } 361241b128bSKalle Valo 362241b128bSKalle Valo ar->hif_priv = ar_usb; 363241b128bSKalle Valo ar->hif_type = ATH6KL_HIF_TYPE_USB; 364241b128bSKalle Valo ar->hif_ops = &ath6kl_usb_ops; 365241b128bSKalle Valo ar->mbox_info.block_size = 16; 366241b128bSKalle Valo ar->bmi.max_data_size = 252; 367241b128bSKalle Valo 368241b128bSKalle Valo ar_usb->ar = ar; 369241b128bSKalle Valo 370241b128bSKalle Valo ret = ath6kl_core_init(ar); 371241b128bSKalle Valo if (ret) { 372241b128bSKalle Valo ath6kl_err("Failed to init ath6kl core: %d\n", ret); 373241b128bSKalle Valo goto err_core_free; 374241b128bSKalle Valo } 375241b128bSKalle Valo 376241b128bSKalle Valo return ret; 377241b128bSKalle Valo 378241b128bSKalle Valo err_core_free: 379241b128bSKalle Valo ath6kl_core_destroy(ar); 380241b128bSKalle Valo err_usb_destroy: 381241b128bSKalle Valo ath6kl_usb_destroy(ar_usb); 382241b128bSKalle Valo err_usb_put: 383241b128bSKalle Valo usb_put_dev(dev); 384241b128bSKalle Valo 385241b128bSKalle Valo return ret; 386241b128bSKalle Valo } 387241b128bSKalle Valo 388241b128bSKalle Valo static void ath6kl_usb_remove(struct usb_interface *interface) 389241b128bSKalle Valo { 390241b128bSKalle Valo usb_put_dev(interface_to_usbdev(interface)); 391241b128bSKalle Valo ath6kl_usb_device_detached(interface); 392241b128bSKalle Valo } 393241b128bSKalle Valo 394241b128bSKalle Valo /* table of devices that work with this driver */ 395241b128bSKalle Valo static struct usb_device_id ath6kl_usb_ids[] = { 396241b128bSKalle Valo {USB_DEVICE(0x0cf3, 0x9374)}, 397241b128bSKalle Valo { /* Terminating entry */ }, 398241b128bSKalle Valo }; 399241b128bSKalle Valo 400241b128bSKalle Valo MODULE_DEVICE_TABLE(usb, ath6kl_usb_ids); 401241b128bSKalle Valo 402241b128bSKalle Valo static struct usb_driver ath6kl_usb_driver = { 403241b128bSKalle Valo .name = "ath6kl_usb", 404241b128bSKalle Valo .probe = ath6kl_usb_probe, 405241b128bSKalle Valo .disconnect = ath6kl_usb_remove, 406241b128bSKalle Valo .id_table = ath6kl_usb_ids, 407241b128bSKalle Valo }; 408241b128bSKalle Valo 409241b128bSKalle Valo static int ath6kl_usb_init(void) 410241b128bSKalle Valo { 411241b128bSKalle Valo usb_register(&ath6kl_usb_driver); 412241b128bSKalle Valo return 0; 413241b128bSKalle Valo } 414241b128bSKalle Valo 415241b128bSKalle Valo static void ath6kl_usb_exit(void) 416241b128bSKalle Valo { 417241b128bSKalle Valo usb_deregister(&ath6kl_usb_driver); 418241b128bSKalle Valo } 419241b128bSKalle Valo 420241b128bSKalle Valo module_init(ath6kl_usb_init); 421241b128bSKalle Valo module_exit(ath6kl_usb_exit); 422241b128bSKalle Valo 423241b128bSKalle Valo MODULE_AUTHOR("Atheros Communications, Inc."); 424241b128bSKalle Valo MODULE_DESCRIPTION("Driver support for Atheros AR600x USB devices"); 425241b128bSKalle Valo MODULE_LICENSE("Dual BSD/GPL"); 426241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_0_FIRMWARE_FILE); 427241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_0_BOARD_DATA_FILE); 428241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_0_DEFAULT_BOARD_DATA_FILE); 429241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_1_FIRMWARE_FILE); 430241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_1_BOARD_DATA_FILE); 431241b128bSKalle Valo MODULE_FIRMWARE(AR6004_HW_1_1_DEFAULT_BOARD_DATA_FILE); 432