diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 53 |
1 files changed, 43 insertions, 10 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 54aae931424e..d65a896a421d 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -492,12 +492,55 @@ static ssize_t read_file_wiphy(struct file *file, char __user *user_buf, unsigned int len = 0; int i; u8 addr[ETH_ALEN]; + u32 tmp; len += snprintf(buf + len, sizeof(buf) - len, "primary: %s (%s chan=%d ht=%d)\n", wiphy_name(sc->pri_wiphy->hw->wiphy), ath_wiphy_state_str(sc->pri_wiphy->state), sc->pri_wiphy->chan_idx, sc->pri_wiphy->chan_is_ht); + + put_unaligned_le32(REG_READ_D(sc->sc_ah, AR_STA_ID0), addr); + put_unaligned_le16(REG_READ_D(sc->sc_ah, AR_STA_ID1) & 0xffff, addr + 4); + len += snprintf(buf + len, sizeof(buf) - len, + "addr: %pM\n", addr); + put_unaligned_le32(REG_READ_D(sc->sc_ah, AR_BSSMSKL), addr); + put_unaligned_le16(REG_READ_D(sc->sc_ah, AR_BSSMSKU) & 0xffff, addr + 4); + len += snprintf(buf + len, sizeof(buf) - len, + "addrmask: %pM\n", addr); + tmp = ath9k_hw_getrxfilter(sc->sc_ah); + len += snprintf(buf + len, sizeof(buf) - len, + "rfilt: 0x%x", tmp); + if (tmp & ATH9K_RX_FILTER_UCAST) + len += snprintf(buf + len, sizeof(buf) - len, " UCAST"); + if (tmp & ATH9K_RX_FILTER_MCAST) + len += snprintf(buf + len, sizeof(buf) - len, " MCAST"); + if (tmp & ATH9K_RX_FILTER_BCAST) + len += snprintf(buf + len, sizeof(buf) - len, " BCAST"); + if (tmp & ATH9K_RX_FILTER_CONTROL) + len += snprintf(buf + len, sizeof(buf) - len, " CONTROL"); + if (tmp & ATH9K_RX_FILTER_BEACON) + len += snprintf(buf + len, sizeof(buf) - len, " BEACON"); + if (tmp & ATH9K_RX_FILTER_PROM) + len += snprintf(buf + len, sizeof(buf) - len, " PROM"); + if (tmp & ATH9K_RX_FILTER_PROBEREQ) + len += snprintf(buf + len, sizeof(buf) - len, " PROBEREQ"); + if (tmp & ATH9K_RX_FILTER_PHYERR) + len += snprintf(buf + len, sizeof(buf) - len, " PHYERR"); + if (tmp & ATH9K_RX_FILTER_MYBEACON) + len += snprintf(buf + len, sizeof(buf) - len, " MYBEACON"); + if (tmp & ATH9K_RX_FILTER_COMP_BAR) + len += snprintf(buf + len, sizeof(buf) - len, " COMP_BAR"); + if (tmp & ATH9K_RX_FILTER_PSPOLL) + len += snprintf(buf + len, sizeof(buf) - len, " PSPOLL"); + if (tmp & ATH9K_RX_FILTER_PHYRADAR) + len += snprintf(buf + len, sizeof(buf) - len, " PHYRADAR"); + if (tmp & ATH9K_RX_FILTER_MCAST_BCAST_ALL) + len += snprintf(buf + len, sizeof(buf) - len, " MCAST_BCAST_ALL\n"); + else + len += snprintf(buf + len, sizeof(buf) - len, "\n"); + + /* Put variable-length stuff down here, and check for overflows. */ for (i = 0; i < sc->num_sec_wiphy; i++) { struct ath_wiphy *aphy = sc->sec_wiphy[i]; if (aphy == NULL) @@ -508,16 +551,6 @@ static ssize_t read_file_wiphy(struct file *file, char __user *user_buf, ath_wiphy_state_str(aphy->state), aphy->chan_idx, aphy->chan_is_ht); } - - put_unaligned_le32(REG_READ_D(sc->sc_ah, AR_STA_ID0), addr); - put_unaligned_le16(REG_READ_D(sc->sc_ah, AR_STA_ID1) & 0xffff, addr + 4); - len += snprintf(buf + len, sizeof(buf) - len, - "addr: %pM\n", addr); - put_unaligned_le32(REG_READ_D(sc->sc_ah, AR_BSSMSKL), addr); - put_unaligned_le16(REG_READ_D(sc->sc_ah, AR_BSSMSKU) & 0xffff, addr + 4); - len += snprintf(buf + len, sizeof(buf) - len, - "addrmask: %pM\n", addr); - if (len > sizeof(buf)) len = sizeof(buf); |