diff mbox series

[v4,13/28] soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans()

Message ID c8da00bdb9c53b4c5d4978beb52bb714d893917c.1692376361.git.christophe.leroy@csgroup.eu
State New
Headers show
Series Add support for QMC HDLC, framer infrastruture and PEF2256 framer (v4) | expand

Commit Message

Christophe Leroy Aug. 18, 2023, 4:39 p.m. UTC 
From: Herve Codina <herve.codina@bootlin.com>

The timeslots checked in qmc_check_chans() are the timeslots used.
With the introduction of the available timeslots, the used timeslots
are a subset of the available timeslots. The timeslots checked during
the qmc_check_chans() call should be the available ones.

Simply update and check the available timeslots instead of the used
timeslots in qmc_check_chans().

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
 drivers/soc/fsl/qe/qmc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
index 2416408bb7e7..07fa3c265858 100644
--- a/drivers/soc/fsl/qe/qmc.c
+++ b/drivers/soc/fsl/qe/qmc.c
@@ -914,13 +914,13 @@  static int qmc_check_chans(struct qmc *qmc)
 	rx_ts_assigned_mask = info.nb_rx_ts == 64 ? U64_MAX : (((u64)1) << info.nb_rx_ts) - 1;
 
 	list_for_each_entry(chan, &qmc->chan_head, list) {
-		if (chan->tx_ts_mask > tx_ts_assigned_mask) {
-			dev_err(qmc->dev, "chan %u uses TSA unassigned Tx TS\n", chan->id);
+		if (chan->tx_ts_mask_avail > tx_ts_assigned_mask) {
+			dev_err(qmc->dev, "chan %u can use TSA unassigned Tx TS\n", chan->id);
 			return -EINVAL;
 		}
 
-		if (chan->rx_ts_mask > rx_ts_assigned_mask) {
-			dev_err(qmc->dev, "chan %u uses TSA unassigned Rx TS\n", chan->id);
+		if (chan->rx_ts_mask_avail > rx_ts_assigned_mask) {
+			dev_err(qmc->dev, "chan %u can use TSA unassigned Rx TS\n", chan->id);
 			return -EINVAL;
 		}
 	}