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| author | Bruno Randolf <br1@einfach.org> | 2010-03-25 14:49:42 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-31 14:39:10 -0400 |
| commit | da35111ad970081bdf6e848d1861c7d16e71079b (patch) | |
| tree | 2cdb7d166f14d89526dfb6dbf2a33b5b060b0edc /drivers/net/wireless/ath/ath5k/debug.c | |
| parent | 495391d715a310a7cbf622850e372d40ac86ef6e (diff) | |
| download | op-kernel-dev-da35111ad970081bdf6e848d1861c7d16e71079b.zip op-kernel-dev-da35111ad970081bdf6e848d1861c7d16e71079b.tar.gz | |
ath5k: update phy errors codes
Update PHY error codes from the HAL, and keep them in statistics for debugging
via the 'frameerrors' file. This will also be used by ANI.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index bccd4a7..90247dc 100644 --- a/drivers/net/wireless/ath/ath5k/debug.c +++ b/drivers/net/wireless/ath/ath5k/debug.c @@ -474,6 +474,7 @@ static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf, struct ath5k_statistics *st = &sc->stats; char buf[700]; unsigned int len = 0; + int i; len += snprintf(buf+len, sizeof(buf)-len, "RX\n---------------------\n"); @@ -485,6 +486,13 @@ static ssize_t read_file_frameerrors(struct file *file, char __user *user_buf, st->rxerr_phy, st->rx_all_count > 0 ? st->rxerr_phy*100/st->rx_all_count : 0); + for (i = 0; i < 32; i++) { + if (st->rxerr_phy_code[i]) + len += snprintf(buf+len, sizeof(buf)-len, + " phy_err[%d]\t%d\n", + i, st->rxerr_phy_code[i]); + } + len += snprintf(buf+len, sizeof(buf)-len, "FIFO\t%d\t(%d%%)\n", st->rxerr_fifo, st->rx_all_count > 0 ? |
