diff options
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/commands.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/commands.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c index 7e12438..46ca7c5 100644 --- a/drivers/net/wireless/iwmc3200wifi/commands.c +++ b/drivers/net/wireless/iwmc3200wifi/commands.c @@ -929,3 +929,34 @@ int iwm_target_reset(struct iwm_priv *iwm) return iwm_hal_send_target_cmd(iwm, &target_cmd, NULL); } + +int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm, + struct iwm_umac_notif_stop_resume_tx *ntf) +{ + struct iwm_udma_wifi_cmd udma_cmd = UDMA_UMAC_INIT; + struct iwm_umac_cmd umac_cmd; + struct iwm_umac_cmd_stop_resume_tx stp_res_cmd; + struct iwm_sta_info *sta_info; + u8 sta_id = STA_ID_N_COLOR_ID(ntf->sta_id); + int i; + + sta_info = &iwm->sta_table[sta_id]; + if (!sta_info->valid) { + IWM_ERR(iwm, "Invalid STA: %d\n", sta_id); + return -EINVAL; + } + + umac_cmd.id = UMAC_CMD_OPCODE_STOP_RESUME_STA_TX; + umac_cmd.resp = 0; + + stp_res_cmd.flags = ntf->flags; + stp_res_cmd.sta_id = ntf->sta_id; + stp_res_cmd.stop_resume_tid_msk = ntf->stop_resume_tid_msk; + for (i = 0; i < IWM_UMAC_TID_NR; i++) + stp_res_cmd.last_seq_num[i] = + sta_info->tid_info[i].last_seq_num; + + return iwm_hal_send_umac_cmd(iwm, &udma_cmd, &umac_cmd, &stp_res_cmd, + sizeof(struct iwm_umac_cmd_stop_resume_tx)); + +} |