+static int ath6kl_htc_reset(struct htc_target *target)
+{
+ u32 block_size, ctrl_bufsz;
+ struct htc_packet *packet;
+ int i;
+
+ reset_ep_state(target);
+
+ block_size = target->dev->ar->mbox_info.block_size;
+
+ ctrl_bufsz = (block_size > HTC_MAX_CTRL_MSG_LEN) ?
+ (block_size + HTC_HDR_LENGTH) :
+ (HTC_MAX_CTRL_MSG_LEN + HTC_HDR_LENGTH);
+
+ for (i = 0; i < NUM_CONTROL_BUFFERS; i++) {
+ packet = kzalloc(sizeof(*packet), GFP_KERNEL);
+ if (!packet)
+ return -ENOMEM;
+
+ packet->buf_start = kzalloc(ctrl_bufsz, GFP_KERNEL);
+ if (!packet->buf_start) {
+ kfree(packet);
+ return -ENOMEM;
+ }
+
+ packet->buf_len = ctrl_bufsz;
+ if (i < NUM_CONTROL_RX_BUFFERS) {
+ packet->act_len = 0;
+ packet->buf = packet->buf_start;
+ packet->endpoint = ENDPOINT_0;
+ list_add_tail(&packet->list, &target->free_ctrl_rxbuf);
+ } else
+ list_add_tail(&packet->list, &target->free_ctrl_txbuf);
+ }
+
+ return 0;
+}
+