ath9k: split out access to rx status information
This patch passes in a pointer to the ath_rx_status data structure for
functions that need it, instead of letting them grab it directly from
the ath_desc struct. This is useful for making it possible to allocate
the intermediate rx status data separately.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 6a4ef9b..c7e8959 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -660,30 +660,29 @@
#undef PHY_ERR
}
-void ath_debug_stat_rx(struct ath_softc *sc, struct ath_buf *bf)
+void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs)
{
#define RX_STAT_INC(c) sc->debug.stats.rxstats.c++
#define RX_PHY_ERR_INC(c) sc->debug.stats.rxstats.phy_err_stats[c]++
- struct ath_desc *ds = bf->bf_desc;
u32 phyerr;
- if (ds->ds_rxstat.rs_status & ATH9K_RXERR_CRC)
+ if (rs->rs_status & ATH9K_RXERR_CRC)
RX_STAT_INC(crc_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RXERR_DECRYPT)
+ if (rs->rs_status & ATH9K_RXERR_DECRYPT)
RX_STAT_INC(decrypt_crc_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RXERR_MIC)
+ if (rs->rs_status & ATH9K_RXERR_MIC)
RX_STAT_INC(mic_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RX_DELIM_CRC_PRE)
+ if (rs->rs_status & ATH9K_RX_DELIM_CRC_PRE)
RX_STAT_INC(pre_delim_crc_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RX_DELIM_CRC_POST)
+ if (rs->rs_status & ATH9K_RX_DELIM_CRC_POST)
RX_STAT_INC(post_delim_crc_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RX_DECRYPT_BUSY)
+ if (rs->rs_status & ATH9K_RX_DECRYPT_BUSY)
RX_STAT_INC(decrypt_busy_err);
- if (ds->ds_rxstat.rs_status & ATH9K_RXERR_PHY) {
+ if (rs->rs_status & ATH9K_RXERR_PHY) {
RX_STAT_INC(phy_err);
- phyerr = ds->ds_rxstat.rs_phyerr & 0x24;
+ phyerr = rs->rs_phyerr & 0x24;
RX_PHY_ERR_INC(phyerr);
}