diff options
Diffstat (limited to 'drivers/net/wimax/i2400m/usb.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/usb.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 98f4f8c5fb68..0d5081d77dc0 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -66,6 +66,7 @@ #include "i2400m-usb.h" #include <linux/wimax/i2400m.h> #include <linux/debugfs.h> +#include <linux/slab.h> #define D_SUBMODULE usb @@ -81,6 +82,8 @@ MODULE_PARM_DESC(debug, /* Our firmware file name */ static const char *i2400mu_bus_fw_names_5x50[] = { +#define I2400MU_FW_FILE_NAME_v1_5 "i2400m-fw-usb-1.5.sbcf" + I2400MU_FW_FILE_NAME_v1_5, #define I2400MU_FW_FILE_NAME_v1_4 "i2400m-fw-usb-1.4.sbcf" I2400MU_FW_FILE_NAME_v1_4, NULL, @@ -246,7 +249,7 @@ error_kzalloc: * * The device will be fully reset internally, but won't be * disconnected from the USB bus (so no reenumeration will - * happen). Firmware upload will be neccessary. + * happen). Firmware upload will be necessary. * * The device will send a reboot barker in the notification endpoint * that will trigger the driver to reinitialize the state @@ -257,7 +260,7 @@ error_kzalloc: * * The device will be fully reset internally, disconnected from the * USB bus an a reenumeration will happen. Firmware upload will be - * neccessary. Thus, we don't do any locking or struct + * necessary. Thus, we don't do any locking or struct * reinitialization, as we are going to be fully disconnected and * reenumerated. * @@ -466,6 +469,13 @@ int i2400mu_probe(struct usb_interface *iface, usb_set_intfdata(iface, i2400mu); i2400m->bus_tx_block_size = I2400MU_BLK_SIZE; + /* + * Room required in the Tx queue for USB message to accommodate + * a smallest payload while allocating header space is 16 bytes. + * Adding this room for the new tx message increases the + * possibilities of including any payload with size <= 16 bytes. + */ + i2400m->bus_tx_room_min = I2400MU_BLK_SIZE; i2400m->bus_pl_size_max = I2400MU_PL_SIZE_MAX; i2400m->bus_setup = NULL; i2400m->bus_dev_start = i2400mu_bus_dev_start; @@ -504,7 +514,7 @@ int i2400mu_probe(struct usb_interface *iface, iface->needs_remote_wakeup = 1; /* autosuspend (15s delay) */ device_init_wakeup(dev, 1); usb_dev->autosuspend_delay = 15 * HZ; - usb_dev->autosuspend_disabled = 0; + usb_enable_autosuspend(usb_dev); #endif result = i2400m_setup(i2400m, I2400M_BRI_MAC_REINIT); @@ -777,4 +787,5 @@ MODULE_AUTHOR("Intel Corporation <linux-wimax@intel.com>"); MODULE_DESCRIPTION("Driver for USB based Intel Wireless WiMAX Connection 2400M " "(5x50 & 6050)"); MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(I2400MU_FW_FILE_NAME_v1_4); +MODULE_FIRMWARE(I2400MU_FW_FILE_NAME_v1_5); +MODULE_FIRMWARE(I6050U_FW_FILE_NAME_v1_5); |