diff options
author | Bing Zhao <bzhao@marvell.com> | 2014-06-20 06:38:58 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2014-06-25 21:32:47 +0200 |
commit | 363c1b4f75d7a8cec61b74ee163f1f315a56f639 (patch) | |
tree | ac0ee8a95e8dac3cfa06414355e6f2e861cdd188 /drivers/net/wireless/mwifiex/cmdevt.c | |
parent | mwifiex: update Copyright to 2014 (diff) | |
download | linux-363c1b4f75d7a8cec61b74ee163f1f315a56f639.tar.xz linux-363c1b4f75d7a8cec61b74ee163f1f315a56f639.zip |
mwifiex: print sleep_confirm cmd/response and power save events
Sleep Confirm command is sent separately while other commands
are handled through cmd_pending_q. Print sleep_confirm cmd and
its response as well as power save events so that we have a
clearer picture of power save handshake in driver log.
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cmdevt.c')
-rw-r--r-- | drivers/net/wireless/mwifiex/cmdevt.c | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index 606877bc24d6..df42f066d70c 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -273,6 +273,7 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) (struct mwifiex_opt_sleep_confirm *) adapter->sleep_cfm->data; struct sk_buff *sleep_cfm_tmp; + struct timeval ts; __le32 tmp; priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY); @@ -283,6 +284,14 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter) (adapter->seq_num, priv->bss_num, priv->bss_type))); + do_gettimeofday(&ts); + dev_dbg(adapter->dev, + "cmd: DNLD_CMD: (%lu.%lu): %#x, act %#x, len %d, seqno %#x\n", + ts.tv_sec, ts.tv_usec, le16_to_cpu(sleep_cfm_buf->command), + le16_to_cpu(sleep_cfm_buf->action), + le16_to_cpu(sleep_cfm_buf->size), + le16_to_cpu(sleep_cfm_buf->seq_num)); + if (adapter->iface_type == MWIFIEX_USB) { sleep_cfm_tmp = dev_alloc_skb(sizeof(struct mwifiex_opt_sleep_confirm) @@ -457,11 +466,10 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) rx_info->bss_type = priv->bss_type; } - if (eventcause != EVENT_PS_SLEEP && eventcause != EVENT_PS_AWAKE) { - do_gettimeofday(&tstamp); - dev_dbg(adapter->dev, "event: %lu.%lu: cause: %#x\n", - tstamp.tv_sec, tstamp.tv_usec, eventcause); - } else { + do_gettimeofday(&tstamp); + dev_dbg(adapter->dev, "EVENT: %lu.%lu: cause: %#x\n", + tstamp.tv_sec, tstamp.tv_usec, eventcause); + if (eventcause == EVENT_PS_SLEEP || eventcause == EVENT_PS_AWAKE) { /* Handle PS_SLEEP/AWAKE events on STA */ priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); if (!priv) @@ -1228,12 +1236,19 @@ mwifiex_process_sleep_confirm_resp(struct mwifiex_adapter *adapter, uint16_t result = le16_to_cpu(cmd->result); uint16_t command = le16_to_cpu(cmd->command); uint16_t seq_num = le16_to_cpu(cmd->seq_num); + struct timeval ts; if (!upld_len) { dev_err(adapter->dev, "%s: cmd size is 0\n", __func__); return; } + do_gettimeofday(&ts); + dev_dbg(adapter->dev, + "cmd: CMD_RESP: (%lu.%lu): 0x%x, result %d, len %d, seqno 0x%x\n", + ts.tv_sec, ts.tv_usec, command, result, le16_to_cpu(cmd->size), + seq_num); + /* Get BSS number and corresponding priv */ priv = mwifiex_get_priv_by_id(adapter, HostCmd_GET_BSS_NO(seq_num), HostCmd_GET_BSS_TYPE(seq_num)); |