Le 26/07/2023 à 17:02, Herve Codina a écrit :
> 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.cod...@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.le...@csgroup.eu>
> ---
> drivers/soc/fsl/qe/qmc.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
> index 33761c39aee1..82405915f2a4 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;
> }
> }
