Lines Matching defs:err
903 int err;
912 err = usb_autopm_get_interface(data->intf);
913 if (err) {
914 bt_dev_err(hdev, "Failed usb_autopm_get_interface: %d", err);
1045 bt_dev_err(hdev, "RTL: hw err, trigger devcoredump (%d)", code);
1119 int err = 0;
1130 err = -ENOMEM;
1153 err = -EILSEQ;
1168 return err;
1189 int err = 0;
1200 err = -ENOMEM;
1225 err = -EILSEQ;
1240 return err;
1275 int err = 0;
1286 err = -ENOMEM;
1312 err = -EILSEQ;
1327 return err;
1334 int err;
1361 err = usb_submit_urb(urb, GFP_ATOMIC);
1362 if (err < 0) {
1366 if (err != -EPERM && err != -ENODEV)
1368 urb, -err);
1369 if (err != -EPERM)
1370 hci_cmd_sync_cancel(hdev, -err);
1381 int err, size;
1409 err = usb_submit_urb(urb, mem_flags);
1410 if (err < 0) {
1411 if (err != -EPERM && err != -ENODEV)
1413 urb, -err);
1414 if (err != -EPERM)
1415 hci_cmd_sync_cancel(hdev, -err);
1443 return err;
1450 int err;
1477 err = usb_submit_urb(urb, GFP_ATOMIC);
1478 if (err < 0) {
1482 if (err != -EPERM && err != -ENODEV)
1484 urb, -err);
1495 int err, size = HCI_MAX_FRAME_SIZE;
1522 err = usb_submit_urb(urb, mem_flags);
1523 if (err < 0) {
1524 if (err != -EPERM && err != -ENODEV)
1526 urb, -err);
1532 return err;
1539 int i, err;
1573 err = usb_submit_urb(urb, GFP_ATOMIC);
1574 if (err < 0) {
1578 if (err != -EPERM && err != -ENODEV)
1580 urb, -err);
1655 int err, size;
1687 err = usb_submit_urb(urb, mem_flags);
1688 if (err < 0) {
1689 if (err != -EPERM && err != -ENODEV)
1691 urb, -err);
1697 return err;
1704 int err;
1729 err = usb_submit_urb(urb, GFP_ATOMIC);
1730 if (err < 0) {
1734 if (err != -EPERM && err != -ENODEV)
1736 urb, -err);
1747 int err, size = HCI_MAX_FRAME_SIZE;
1774 err = usb_submit_urb(urb, mem_flags);
1775 if (err < 0) {
1776 if (err != -EPERM && err != -ENODEV)
1778 urb, -err);
1784 return err;
1843 int err;
1847 err = usb_autopm_get_interface(data->intf);
1848 if (err < 0)
1849 return err;
1855 err = data->setup_on_usb(hdev);
1856 if (err < 0)
1865 err = btusb_submit_intr_urb(hdev, GFP_KERNEL);
1866 if (err < 0)
1869 err = btusb_submit_bulk_urb(hdev, GFP_KERNEL);
1870 if (err < 0) {
1891 return err;
1906 int err;
1924 err = usb_autopm_get_interface(data->intf);
1925 if (err < 0)
2049 int err;
2053 err = usb_submit_urb(urb, GFP_KERNEL);
2054 if (err < 0) {
2055 if (err != -EPERM && err != -ENODEV)
2057 urb, -err);
2065 return err;
2153 int i, err;
2158 err = usb_set_interface(data->udev, data->isoc_ifnum, altsetting);
2159 if (err < 0) {
2160 bt_dev_err(hdev, "setting interface failed (%d)", -err);
2161 return err;
2194 int err;
2216 err = __set_isoc_interface(hdev, new_alts);
2217 if (err < 0)
2218 return err;
2255 int err;
2259 err = usb_autopm_get_interface(data->isoc ? data->isoc : data->intf);
2260 if (err < 0) {
2313 int err;
2315 err = usb_autopm_get_interface(data->intf);
2316 if (err < 0)
2363 int err = PTR_ERR(skb);
2364 bt_dev_err(hdev, "CSR: Local version failed (%d)", err);
2365 return err;
2659 int err;
2689 err = hci_recv_frame(hdev, skb);
2690 if (err < 0) {
2723 err = usb_submit_urb(urb, GFP_ATOMIC);
2724 if (err < 0) {
2729 if (err != -EPERM && err != -ENODEV)
2731 urb, -err);
2741 int err, size = 64;
2776 err = usb_submit_urb(urb, GFP_KERNEL);
2777 if (err < 0) {
2778 if (err != -EPERM && err != -ENODEV)
2780 urb, -err);
2786 return err;
2798 int err;
2824 err = usb_autopm_get_interface(data->intf);
2825 if (err < 0)
2828 err = __hci_cmd_send(hdev, 0xfc6f, hlen, wc);
2830 if (err < 0) {
2837 err = btusb_mtk_submit_wmt_recv_urb(hdev);
2841 if (err < 0)
2853 err = wait_on_bit_timeout(&data->flags, BTUSB_TX_WAIT_VND_EVT,
2855 if (err == -EINTR) {
2861 if (err) {
2864 err = -ETIMEDOUT;
2876 err = -EIO;
2914 return err;
2920 int status, err;
2930 err = btusb_mtk_hci_wmt_sync(hdev, &wmt_params);
2931 if (err < 0) {
2932 bt_dev_err(hdev, "Failed to query function status (%d)", err);
2933 return err;
2942 int pipe, err;
2952 err = usb_control_msg(data->udev, pipe, 0x02,
2956 if (err < 0) {
2957 bt_dev_err(hdev, "Failed to write uhw reg(%d)", err);
2964 return err;
2970 int pipe, err;
2978 err = usb_control_msg(data->udev, pipe, 0x01,
2982 if (err < 0) {
2983 bt_dev_err(hdev, "Failed to read uhw reg(%d)", err);
2993 return err;
2998 int pipe, err, size = sizeof(u32);
3006 err = usb_control_msg(data->udev, pipe, 0x63,
3010 if (err < 0)
3018 return err;
3041 int err;
3049 err = usb_autopm_get_interface(data->intf);
3050 if (err < 0)
3051 return err;
3092 err = readx_poll_timeout(btusb_mtk_reset_done, hdev, val,
3094 if (err < 0)
3105 return err;
3117 int err, status;
3126 err = btusb_mtk_id_get(data, 0x80000008, &dev_id);
3127 if (err < 0) {
3128 bt_dev_err(hdev, "Failed to get device id (%d)", err);
3129 return err;
3133 err = btusb_mtk_id_get(data, 0x70010200, &dev_id);
3134 if (err < 0) {
3135 bt_dev_err(hdev, "Failed to get device id (%d)", err);
3136 return err;
3138 err = btusb_mtk_id_get(data, 0x80021004, &fw_version);
3139 if (err < 0) {
3140 bt_dev_err(hdev, "Failed to get fw version (%d)", err);
3141 return err;
3143 err = btusb_mtk_id_get(data, 0x70010020, &fw_flavor);
3144 if (err < 0) {
3145 bt_dev_err(hdev, "Failed to get fw flavor (%d)", err);
3146 return err;
3155 err = btmtk_register_coredump(hdev, btusb_driver.name, fw_version);
3156 if (err < 0)
3157 bt_dev_err(hdev, "Failed to register coredump (%d)", err);
3182 err = btmtk_setup_firmware_79xx(hdev, fw_bin_name,
3184 if (err < 0) {
3185 bt_dev_err(hdev, "Failed to set up firmware (%d)", err);
3186 return err;
3200 err = btusb_mtk_hci_wmt_sync(hdev, &wmt_params);
3201 if (err < 0) {
3202 bt_dev_err(hdev, "Failed to send wmt func ctrl (%d)", err);
3203 return err;
3222 err = btusb_mtk_hci_wmt_sync(hdev, &wmt_params);
3223 if (err < 0) {
3224 bt_dev_err(hdev, "Failed to query firmware status (%d)", err);
3225 return err;
3234 err = btmtk_setup_firmware(hdev, fwname,
3236 if (err < 0)
3237 return err;
3240 err = readx_poll_timeout(btusb_mtk_func_query, hdev, status,
3244 if (err < 0)
3245 return err;
3264 err = btusb_mtk_hci_wmt_sync(hdev, &wmt_params);
3265 if (err < 0) {
3266 bt_dev_err(hdev, "Failed to send wmt func ctrl (%d)", err);
3267 return err;
3281 err = PTR_ERR(skb);
3282 bt_dev_err(hdev, "Failed to apply low power setting (%d)", err);
3283 return err;
3301 int err;
3310 err = btusb_mtk_hci_wmt_sync(hdev, &wmt_params);
3311 if (err < 0) {
3312 bt_dev_err(hdev, "Failed to send wmt func ctrl (%d)", err);
3313 return err;
3513 int err;
3516 err = __hci_cmd_send(hdev, 0xfc0c, 1, param);
3517 if (err < 0)
3518 bt_dev_err(hdev, "%s: triggle crash failed (%d)", __func__, err);
3712 int pipe, err;
3723 err = usb_control_msg(udev, pipe, request, USB_TYPE_VENDOR | USB_DIR_IN,
3725 if (err < 0) {
3726 dev_err(&udev->dev, "Failed to access otp area (%d)", err);
3735 return err;
3745 int pipe, len, err;
3763 err = usb_control_msg(udev, pipe, QCA_DFU_DOWNLOAD, USB_TYPE_VENDOR,
3765 if (err < 0) {
3766 bt_dev_err(hdev, "Failed to send headers (%d)", err);
3784 err = usb_bulk_msg(udev, pipe, buf, size, &len,
3786 if (err < 0) {
3788 sent, firmware->size, err);
3794 err = -EILSEQ;
3804 return err;
3816 int err;
3823 err = request_firmware(&fw, fwname, &hdev->dev);
3824 if (err) {
3826 fwname, err);
3827 return err;
3849 err = -EINVAL;
3853 err = btusb_setup_qca_download_fw(hdev, fw, info->rampatch_hdr);
3858 return err;
3911 int err;
3915 err = request_firmware(&fw, fwname, &hdev->dev);
3916 if (err) {
3918 fwname, err);
3919 return err;
3924 err = btusb_setup_qca_download_fw(hdev, fw, info->nvm_hdr);
3928 return err;
3951 int i, err;
3953 err = btusb_qca_send_vendor_req(udev, QCA_GET_TARGET_VERSION, &ver,
3955 if (err < 0)
3956 return err;
3976 err = btusb_qca_send_vendor_req(udev, QCA_CHECK_STATUS, &status,
3978 if (err < 0)
3979 return err;
3982 err = btusb_setup_qca_load_rampatch(hdev, &ver, info);
3983 if (err < 0)
3984 return err;
3987 err = btusb_qca_send_vendor_req(udev, QCA_GET_TARGET_VERSION, &ver,
3989 if (err < 0)
3990 return err;
3996 err = btusb_setup_qca_load_nvm(hdev, &ver, info);
3997 if (err < 0)
3998 return err;
4211 int err;
4213 err = kstrtobool_from_user(user_buf, count, &enable);
4214 if (err)
4215 return err;
4244 int i, err, priv_size;
4369 err = PTR_ERR(reset_gpio);
4383 err = btusb_config_oob_wake(hdev);
4384 if (err)
4389 err = marvell_config_oob_wake(hdev);
4390 if (err)
4426 err = btintel_configure_setup(hdev, btusb_driver.name);
4427 if (err)
4581 err = usb_set_interface(data->udev, 0, 0);
4582 if (err < 0) {
4583 BT_ERR("failed to set interface 0, alt 0 %d", err);
4589 err = usb_driver_claim_interface(&btusb_driver,
4591 if (err < 0)
4608 err = hci_register_dev(hdev);
4609 if (err < 0)
4623 return err;
4728 int err;
4733 err = usb_submit_urb(urb, GFP_ATOMIC);
4734 if (err < 0) {
4735 if (err != -EPERM && err != -ENODEV)
4737 data->hdev->name, urb, -err);
4759 int err = 0;
4776 err = btusb_submit_intr_urb(hdev, GFP_NOIO);
4777 if (err < 0) {
4784 err = btusb_submit_bulk_urb(hdev, GFP_NOIO);
4785 if (err < 0) {
4815 return err;