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soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans()

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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>
Link: https://lore.kernel.org/r/20231205152116.122512-12-herve.codina@bootlin.com
This commit is contained in:
Herve Codina
2023-12-05 16:21:08 +01:00
parent b1891c1364
commit f2deea16bf
1 changed files with 4 additions and 4 deletions
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drivers/soc/fsl/qe/qmc.c
+4 -4
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@@ -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;
}
}