static void dump_cred_dist(struct htc_endpoint_credit_dist *ep_dist)
{
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_CREDIT,
"--- endpoint: %d svc_id: 0x%X ---\n",
ep_dist->endpoint, ep_dist->svc_id);
- ath6kl_dbg(ATH6KL_DBG_ANY, " dist_flags : 0x%X\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " dist_flags : 0x%X\n",
ep_dist->dist_flags);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_norm : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_norm : %d\n",
ep_dist->cred_norm);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_min : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_min : %d\n",
ep_dist->cred_min);
- ath6kl_dbg(ATH6KL_DBG_ANY, " credits : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " credits : %d\n",
ep_dist->credits);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_assngd : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_assngd : %d\n",
ep_dist->cred_assngd);
- ath6kl_dbg(ATH6KL_DBG_ANY, " seek_cred : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " seek_cred : %d\n",
ep_dist->seek_cred);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_sz : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_sz : %d\n",
ep_dist->cred_sz);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_per_msg : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_per_msg : %d\n",
ep_dist->cred_per_msg);
- ath6kl_dbg(ATH6KL_DBG_ANY, " cred_to_dist : %d\n",
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " cred_to_dist : %d\n",
ep_dist->cred_to_dist);
- ath6kl_dbg(ATH6KL_DBG_ANY, " txq_depth : %d\n",
- get_queue_depth(&((struct htc_endpoint *)
- ep_dist->htc_rsvd)->txq));
- ath6kl_dbg(ATH6KL_DBG_ANY,
+ ath6kl_dbg(ATH6KL_DBG_CREDIT, " txq_depth : %d\n",
+ get_queue_depth(&ep_dist->htc_ep->txq));
+ ath6kl_dbg(ATH6KL_DBG_CREDIT,
"----------------------------------\n");
}
+/* FIXME: move to htc.c */
void dump_cred_dist_stats(struct htc_target *target)
{
struct htc_endpoint_credit_dist *ep_list;
- if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_TRC))
+ if (!AR_DBG_LVL_CHECK(ATH6KL_DBG_CREDIT))
return;
list_for_each_entry(ep_list, &target->cred_dist_list, list)
dump_cred_dist(ep_list);
- ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "ctxt:%p dist:%p\n",
- target->cred_dist_cntxt, NULL);
- ath6kl_dbg(ATH6KL_DBG_TRC, "credit distribution, total : %d, free : %d\n",
- target->cred_dist_cntxt->total_avail_credits,
- target->cred_dist_cntxt->cur_free_credits);
+ ath6kl_dbg(ATH6KL_DBG_CREDIT,
+ "credit distribution total %d free %d\n",
+ target->credit_info->total_avail_credits,
+ target->credit_info->cur_free_credits);
}
static int ath6kl_debugfs_open(struct inode *inode, struct file *file)
size_t count, loff_t *ppos)
{
struct ath6kl *ar = file->private_data;
- struct target_stats *tgt_stats = &ar->target_stats;
+ struct ath6kl_vif *vif;
+ struct target_stats *tgt_stats;
char *buf;
unsigned int len = 0, buf_len = 1500;
int i;
long left;
ssize_t ret_cnt;
+ vif = ath6kl_vif_first(ar);
+ if (!vif)
+ return -EIO;
+
+ tgt_stats = &vif->target_stats;
+
buf = kzalloc(buf_len, GFP_KERNEL);
if (!buf)
return -ENOMEM;
return -EBUSY;
}
- set_bit(STATS_UPDATE_PEND, &ar->flag);
+ set_bit(STATS_UPDATE_PEND, &vif->flags);
- if (ath6kl_wmi_get_stats_cmd(ar->wmi)) {
+ if (ath6kl_wmi_get_stats_cmd(ar->wmi, 0)) {
up(&ar->sem);
kfree(buf);
return -EIO;
left = wait_event_interruptible_timeout(ar->event_wq,
!test_bit(STATS_UPDATE_PEND,
- &ar->flag), WMI_TIMEOUT);
+ &vif->flags), WMI_TIMEOUT);
up(&ar->sem);
len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",
"Total Avail Credits: ",
- target->cred_dist_cntxt->total_avail_credits);
+ target->credit_info->total_avail_credits);
len += scnprintf(buf + len, buf_len - len, "%25s%5d\n",
"Free credits :",
- target->cred_dist_cntxt->cur_free_credits);
+ target->credit_info->cur_free_credits);
len += scnprintf(buf + len, buf_len - len,
" Epid Flags Cred_norm Cred_min Credits Cred_assngd"
print_credit_info("%9d", cred_per_msg);
print_credit_info("%14d", cred_to_dist);
len += scnprintf(buf + len, buf_len - len, "%12d\n",
- get_queue_depth(&((struct htc_endpoint *)
- ep_list->htc_rsvd)->txq));
+ get_queue_depth(&ep_list->htc_ep->txq));
}
if (len > buf_len)
.llseek = default_llseek,
};
+static unsigned int print_endpoint_stat(struct htc_target *target, char *buf,
+ unsigned int buf_len, unsigned int len,
+ int offset, const char *name)
+{
+ int i;
+ struct htc_endpoint_stats *ep_st;
+ u32 *counter;
+
+ len += scnprintf(buf + len, buf_len - len, "%s:", name);
+ for (i = 0; i < ENDPOINT_MAX; i++) {
+ ep_st = &target->endpoint[i].ep_st;
+ counter = ((u32 *) ep_st) + (offset / 4);
+ len += scnprintf(buf + len, buf_len - len, " %u", *counter);
+ }
+ len += scnprintf(buf + len, buf_len - len, "\n");
+
+ return len;
+}
+
+static ssize_t ath6kl_endpoint_stats_read(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ struct htc_target *target = ar->htc_target;
+ char *buf;
+ unsigned int buf_len, len = 0;
+ ssize_t ret_cnt;
+
+ buf_len = sizeof(struct htc_endpoint_stats) / sizeof(u32) *
+ (25 + ENDPOINT_MAX * 11);
+ buf = kmalloc(buf_len, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+#define EPSTAT(name) \
+ len = print_endpoint_stat(target, buf, buf_len, len, \
+ offsetof(struct htc_endpoint_stats, name), \
+ #name)
+ EPSTAT(cred_low_indicate);
+ EPSTAT(tx_issued);
+ EPSTAT(tx_pkt_bundled);
+ EPSTAT(tx_bundles);
+ EPSTAT(tx_dropped);
+ EPSTAT(tx_cred_rpt);
+ EPSTAT(cred_rpt_from_rx);
+ EPSTAT(cred_rpt_from_other);
+ EPSTAT(cred_rpt_ep0);
+ EPSTAT(cred_from_rx);
+ EPSTAT(cred_from_other);
+ EPSTAT(cred_from_ep0);
+ EPSTAT(cred_cosumd);
+ EPSTAT(cred_retnd);
+ EPSTAT(rx_pkts);
+ EPSTAT(rx_lkahds);
+ EPSTAT(rx_bundl);
+ EPSTAT(rx_bundle_lkahd);
+ EPSTAT(rx_bundle_from_hdr);
+ EPSTAT(rx_alloc_thresh_hit);
+ EPSTAT(rxalloc_thresh_byte);
+#undef EPSTAT
+
+ if (len > buf_len)
+ len = buf_len;
+
+ ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+ kfree(buf);
+ return ret_cnt;
+}
+
+static ssize_t ath6kl_endpoint_stats_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ struct htc_target *target = ar->htc_target;
+ int ret, i;
+ u32 val;
+ struct htc_endpoint_stats *ep_st;
+
+ ret = kstrtou32_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+ if (val == 0) {
+ for (i = 0; i < ENDPOINT_MAX; i++) {
+ ep_st = &target->endpoint[i].ep_st;
+ memset(ep_st, 0, sizeof(*ep_st));
+ }
+ }
+
+ return count;
+}
+
+static const struct file_operations fops_endpoint_stats = {
+ .open = ath6kl_debugfs_open,
+ .read = ath6kl_endpoint_stats_read,
+ .write = ath6kl_endpoint_stats_write,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
static unsigned long ath6kl_get_num_reg(void)
{
int i;
.llseek = default_llseek,
};
+int ath6kl_debug_roam_tbl_event(struct ath6kl *ar, const void *buf,
+ size_t len)
+{
+ const struct wmi_target_roam_tbl *tbl;
+ u16 num_entries;
+
+ if (len < sizeof(*tbl))
+ return -EINVAL;
+
+ tbl = (const struct wmi_target_roam_tbl *) buf;
+ num_entries = le16_to_cpu(tbl->num_entries);
+ if (sizeof(*tbl) + num_entries * sizeof(struct wmi_bss_roam_info) >
+ len)
+ return -EINVAL;
+
+ if (ar->debug.roam_tbl == NULL ||
+ ar->debug.roam_tbl_len < (unsigned int) len) {
+ kfree(ar->debug.roam_tbl);
+ ar->debug.roam_tbl = kmalloc(len, GFP_ATOMIC);
+ if (ar->debug.roam_tbl == NULL)
+ return -ENOMEM;
+ }
+
+ memcpy(ar->debug.roam_tbl, buf, len);
+ ar->debug.roam_tbl_len = len;
+
+ if (test_bit(ROAM_TBL_PEND, &ar->flag)) {
+ clear_bit(ROAM_TBL_PEND, &ar->flag);
+ wake_up(&ar->event_wq);
+ }
+
+ return 0;
+}
+
+static ssize_t ath6kl_roam_table_read(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ int ret;
+ long left;
+ struct wmi_target_roam_tbl *tbl;
+ u16 num_entries, i;
+ char *buf;
+ unsigned int len, buf_len;
+ ssize_t ret_cnt;
+
+ if (down_interruptible(&ar->sem))
+ return -EBUSY;
+
+ set_bit(ROAM_TBL_PEND, &ar->flag);
+
+ ret = ath6kl_wmi_get_roam_tbl_cmd(ar->wmi);
+ if (ret) {
+ up(&ar->sem);
+ return ret;
+ }
+
+ left = wait_event_interruptible_timeout(
+ ar->event_wq, !test_bit(ROAM_TBL_PEND, &ar->flag), WMI_TIMEOUT);
+ up(&ar->sem);
+
+ if (left <= 0)
+ return -ETIMEDOUT;
+
+ if (ar->debug.roam_tbl == NULL)
+ return -ENOMEM;
+
+ tbl = (struct wmi_target_roam_tbl *) ar->debug.roam_tbl;
+ num_entries = le16_to_cpu(tbl->num_entries);
+
+ buf_len = 100 + num_entries * 100;
+ buf = kzalloc(buf_len, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+ len = 0;
+ len += scnprintf(buf + len, buf_len - len,
+ "roam_mode=%u\n\n"
+ "# roam_util bssid rssi rssidt last_rssi util bias\n",
+ le16_to_cpu(tbl->roam_mode));
+
+ for (i = 0; i < num_entries; i++) {
+ struct wmi_bss_roam_info *info = &tbl->info[i];
+ len += scnprintf(buf + len, buf_len - len,
+ "%d %pM %d %d %d %d %d\n",
+ a_sle32_to_cpu(info->roam_util), info->bssid,
+ info->rssi, info->rssidt, info->last_rssi,
+ info->util, info->bias);
+ }
+
+ if (len > buf_len)
+ len = buf_len;
+
+ ret_cnt = simple_read_from_buffer(user_buf, count, ppos, buf, len);
+
+ kfree(buf);
+ return ret_cnt;
+}
+
+static const struct file_operations fops_roam_table = {
+ .read = ath6kl_roam_table_read,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_force_roam_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ int ret;
+ char buf[20];
+ size_t len;
+ u8 bssid[ETH_ALEN];
+ int i;
+ int addr[ETH_ALEN];
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+ buf[len] = '\0';
+
+ if (sscanf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
+ &addr[0], &addr[1], &addr[2], &addr[3], &addr[4], &addr[5])
+ != ETH_ALEN)
+ return -EINVAL;
+ for (i = 0; i < ETH_ALEN; i++)
+ bssid[i] = addr[i];
+
+ ret = ath6kl_wmi_force_roam_cmd(ar->wmi, bssid);
+ if (ret)
+ return ret;
+
+ return count;
+}
+
+static const struct file_operations fops_force_roam = {
+ .write = ath6kl_force_roam_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_roam_mode_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ int ret;
+ char buf[20];
+ size_t len;
+ enum wmi_roam_mode mode;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+ buf[len] = '\0';
+ if (len > 0 && buf[len - 1] == '\n')
+ buf[len - 1] = '\0';
+
+ if (strcasecmp(buf, "default") == 0)
+ mode = WMI_DEFAULT_ROAM_MODE;
+ else if (strcasecmp(buf, "bssbias") == 0)
+ mode = WMI_HOST_BIAS_ROAM_MODE;
+ else if (strcasecmp(buf, "lock") == 0)
+ mode = WMI_LOCK_BSS_MODE;
+ else
+ return -EINVAL;
+
+ ret = ath6kl_wmi_set_roam_mode_cmd(ar->wmi, mode);
+ if (ret)
+ return ret;
+
+ return count;
+}
+
+static const struct file_operations fops_roam_mode = {
+ .write = ath6kl_roam_mode_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath6kl_debug_set_keepalive(struct ath6kl *ar, u8 keepalive)
+{
+ ar->debug.keepalive = keepalive;
+}
+
+static ssize_t ath6kl_keepalive_read(struct file *file, char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ char buf[16];
+ int len;
+
+ len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.keepalive);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t ath6kl_keepalive_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ int ret;
+ u8 val;
+
+ ret = kstrtou8_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_wmi_set_keepalive_cmd(ar->wmi, 0, val);
+ if (ret)
+ return ret;
+
+ return count;
+}
+
+static const struct file_operations fops_keepalive = {
+ .open = ath6kl_debugfs_open,
+ .read = ath6kl_keepalive_read,
+ .write = ath6kl_keepalive_write,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+void ath6kl_debug_set_disconnect_timeout(struct ath6kl *ar, u8 timeout)
+{
+ ar->debug.disc_timeout = timeout;
+}
+
+static ssize_t ath6kl_disconnect_timeout_read(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ char buf[16];
+ int len;
+
+ len = snprintf(buf, sizeof(buf), "%u\n", ar->debug.disc_timeout);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static ssize_t ath6kl_disconnect_timeout_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ int ret;
+ u8 val;
+
+ ret = kstrtou8_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_wmi_disctimeout_cmd(ar->wmi, 0, val);
+ if (ret)
+ return ret;
+
+ return count;
+}
+
+static const struct file_operations fops_disconnect_timeout = {
+ .open = ath6kl_debugfs_open,
+ .read = ath6kl_disconnect_timeout_read,
+ .write = ath6kl_disconnect_timeout_write,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_create_qos_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+
+ struct ath6kl *ar = file->private_data;
+ struct ath6kl_vif *vif;
+ char buf[200];
+ ssize_t len;
+ char *sptr, *token;
+ struct wmi_create_pstream_cmd pstream;
+ u32 val32;
+ u16 val16;
+
+ vif = ath6kl_vif_first(ar);
+ if (!vif)
+ return -EIO;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+ buf[len] = '\0';
+ sptr = buf;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.user_pri))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.traffic_direc))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.traffic_class))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.traffic_type))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.voice_psc_cap))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.min_service_int = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.max_service_int = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.inactivity_int = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.suspension_int = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.service_start_time = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &pstream.tsid))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &val16))
+ return -EINVAL;
+ pstream.nominal_msdu = cpu_to_le16(val16);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &val16))
+ return -EINVAL;
+ pstream.max_msdu = cpu_to_le16(val16);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.min_data_rate = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.mean_data_rate = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.peak_data_rate = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.max_burst_size = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.delay_bound = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.min_phy_rate = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.sba = cpu_to_le32(val32);
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou32(token, 0, &val32))
+ return -EINVAL;
+ pstream.medium_time = cpu_to_le32(val32);
+
+ ath6kl_wmi_create_pstream_cmd(ar->wmi, vif->fw_vif_idx, &pstream);
+
+ return count;
+}
+
+static const struct file_operations fops_create_qos = {
+ .write = ath6kl_create_qos_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_delete_qos_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+
+ struct ath6kl *ar = file->private_data;
+ struct ath6kl_vif *vif;
+ char buf[100];
+ ssize_t len;
+ char *sptr, *token;
+ u8 traffic_class;
+ u8 tsid;
+
+ vif = ath6kl_vif_first(ar);
+ if (!vif)
+ return -EIO;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+ buf[len] = '\0';
+ sptr = buf;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &traffic_class))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou8(token, 0, &tsid))
+ return -EINVAL;
+
+ ath6kl_wmi_delete_pstream_cmd(ar->wmi, vif->fw_vif_idx,
+ traffic_class, tsid);
+
+ return count;
+}
+
+static const struct file_operations fops_delete_qos = {
+ .write = ath6kl_delete_qos_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_bgscan_int_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ u16 bgscan_int;
+ char buf[32];
+ ssize_t len;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+
+ buf[len] = '\0';
+ if (kstrtou16(buf, 0, &bgscan_int))
+ return -EINVAL;
+
+ if (bgscan_int == 0)
+ bgscan_int = 0xffff;
+
+ ath6kl_wmi_scanparams_cmd(ar->wmi, 0, 0, 0, bgscan_int, 0, 0, 0, 3,
+ 0, 0, 0);
+
+ return count;
+}
+
+static const struct file_operations fops_bgscan_int = {
+ .write = ath6kl_bgscan_int_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_listen_int_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ u16 listen_int_t, listen_int_b;
+ char buf[32];
+ char *sptr, *token;
+ ssize_t len;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+
+ buf[len] = '\0';
+ sptr = buf;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+
+ if (kstrtou16(token, 0, &listen_int_t))
+ return -EINVAL;
+
+ if (kstrtou16(sptr, 0, &listen_int_b))
+ return -EINVAL;
+
+ if ((listen_int_t < 15) || (listen_int_t > 5000))
+ return -EINVAL;
+
+ if ((listen_int_b < 1) || (listen_int_b > 50))
+ return -EINVAL;
+
+ ar->listen_intvl_t = listen_int_t;
+ ar->listen_intvl_b = listen_int_b;
+
+ ath6kl_wmi_listeninterval_cmd(ar->wmi, 0, ar->listen_intvl_t,
+ ar->listen_intvl_b);
+
+ return count;
+}
+
+static ssize_t ath6kl_listen_int_read(struct file *file,
+ char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ char buf[16];
+ int len;
+
+ len = snprintf(buf, sizeof(buf), "%u %u\n", ar->listen_intvl_t,
+ ar->listen_intvl_b);
+
+ return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations fops_listen_int = {
+ .read = ath6kl_listen_int_read,
+ .write = ath6kl_listen_int_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
+static ssize_t ath6kl_power_params_write(struct file *file,
+ const char __user *user_buf,
+ size_t count, loff_t *ppos)
+{
+ struct ath6kl *ar = file->private_data;
+ u8 buf[100];
+ unsigned int len = 0;
+ char *sptr, *token;
+ u16 idle_period, ps_poll_num, dtim,
+ tx_wakeup, num_tx;
+
+ len = min(count, sizeof(buf) - 1);
+ if (copy_from_user(buf, user_buf, len))
+ return -EFAULT;
+ buf[len] = '\0';
+ sptr = buf;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &idle_period))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &ps_poll_num))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &dtim))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &tx_wakeup))
+ return -EINVAL;
+
+ token = strsep(&sptr, " ");
+ if (!token)
+ return -EINVAL;
+ if (kstrtou16(token, 0, &num_tx))
+ return -EINVAL;
+
+ ath6kl_wmi_pmparams_cmd(ar->wmi, 0, idle_period, ps_poll_num,
+ dtim, tx_wakeup, num_tx, 0);
+
+ return count;
+}
+
+static const struct file_operations fops_power_params = {
+ .write = ath6kl_power_params_write,
+ .open = ath6kl_debugfs_open,
+ .owner = THIS_MODULE,
+ .llseek = default_llseek,
+};
+
int ath6kl_debug_init(struct ath6kl *ar)
{
ar->debug.fwlog_buf.buf = vmalloc(ATH6KL_FWLOG_SIZE);
ar->debug.fwlog_mask = 0;
ar->debugfs_phy = debugfs_create_dir("ath6kl",
- ar->wdev->wiphy->debugfsdir);
+ ar->wiphy->debugfsdir);
if (!ar->debugfs_phy) {
vfree(ar->debug.fwlog_buf.buf);
kfree(ar->debug.fwlog_tmp);
debugfs_create_file("credit_dist_stats", S_IRUSR, ar->debugfs_phy, ar,
&fops_credit_dist_stats);
+ debugfs_create_file("endpoint_stats", S_IRUSR | S_IWUSR,
+ ar->debugfs_phy, ar, &fops_endpoint_stats);
+
debugfs_create_file("fwlog", S_IRUSR, ar->debugfs_phy, ar,
&fops_fwlog);
debugfs_create_file("war_stats", S_IRUSR, ar->debugfs_phy, ar,
&fops_war_stats);
+ debugfs_create_file("roam_table", S_IRUSR, ar->debugfs_phy, ar,
+ &fops_roam_table);
+
+ debugfs_create_file("force_roam", S_IWUSR, ar->debugfs_phy, ar,
+ &fops_force_roam);
+
+ debugfs_create_file("roam_mode", S_IWUSR, ar->debugfs_phy, ar,
+ &fops_roam_mode);
+
+ debugfs_create_file("keepalive", S_IRUSR | S_IWUSR, ar->debugfs_phy, ar,
+ &fops_keepalive);
+
+ debugfs_create_file("disconnect_timeout", S_IRUSR | S_IWUSR,
+ ar->debugfs_phy, ar, &fops_disconnect_timeout);
+
+ debugfs_create_file("create_qos", S_IWUSR, ar->debugfs_phy, ar,
+ &fops_create_qos);
+
+ debugfs_create_file("delete_qos", S_IWUSR, ar->debugfs_phy, ar,
+ &fops_delete_qos);
+
+ debugfs_create_file("bgscan_interval", S_IWUSR,
+ ar->debugfs_phy, ar, &fops_bgscan_int);
+
+ debugfs_create_file("power_params", S_IWUSR, ar->debugfs_phy, ar,
+ &fops_power_params);
+
return 0;
}
{
vfree(ar->debug.fwlog_buf.buf);
kfree(ar->debug.fwlog_tmp);
+ kfree(ar->debug.roam_tbl);
}
#endif
projects / karo-tx-linux.git / blobdiff