iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

staging: wfx: fix output of rx_stats on big endian hosts

Browse Source 
The struct hif_rx_stats contains only little endian values. Thus, it is
necessary to fix byte ordering before to use them.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200512150414.267198-6-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller 2020-05-12 17:04:02 +02:00 committed by Greg Kroah-Hartman
parent 9b3bc20d98
commit a823d6ecd4
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/staging/wfx/debug.c
View File

@ -155,7 +155,7 @@ static int wfx_rx_stats_show(struct seq_file *seq, void *v)
mutex_lock(&wdev->rx_stats_lock);
seq_printf(seq, "Timestamp: %dus\n", st->date);
seq_printf(seq, "Low power clock: frequency %uHz, external %s\n",
st->pwr_clk_freq,
le32_to_cpu(st->pwr_clk_freq),
st->is_ext_pwr_clk ? "yes" : "no");
seq_printf(seq,
"Num. of frames: %d, PER (x10e4): %d, Throughput: %dKbps/s\n",
@ -165,9 +165,12 @@ static int wfx_rx_stats_show(struct seq_file *seq, void *v)
for (i = 0; i < ARRAY_SIZE(channel_names); i++) {
if (channel_names[i])
seq_printf(seq, "%5s %8d %8d %8d %8d %8d\n",
channel_names[i], st->nb_rx_by_rate[i],
st->per[i], st->rssi[i] / 100,
st->snr[i] / 100, st->cfo[i]);
channel_names[i],
le32_to_cpu(st->nb_rx_by_rate[i]),
le16_to_cpu(st->per[i]),
(s16)le16_to_cpu(st->rssi[i]) / 100,
(s16)le16_to_cpu(st->snr[i]) / 100,
(s16)le16_to_cpu(st->cfo[i]));
}
mutex_unlock(&wdev->rx_stats_lock);