diff options
Diffstat (limited to 'drivers/soc/fsl/qe/qmc.c')
| -rw-r--r-- | drivers/soc/fsl/qe/qmc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c index 5ca4120779f8..e651b3bba1ca 100644 --- a/drivers/soc/fsl/qe/qmc.c +++ b/drivers/soc/fsl/qe/qmc.c @@ -216,6 +216,7 @@ struct qmc { u16 __iomem *int_curr; dma_addr_t int_dma_addr; size_t int_size; + bool is_tsa_64rxtx; struct list_head chan_head; struct qmc_chan *chans[64]; }; @@ -696,7 +697,7 @@ static int qmc_chan_setup_tsa(struct qmc_chan *chan, bool enable) * Setup one common 64 entries table or two 32 entries (one for Tx * and one for Tx) according to assigned TS numbers. */ - if (info.nb_tx_ts > 32 || info.nb_rx_ts > 32) + if (chan->qmc->is_tsa_64rxtx) return qmc_chan_setup_tsa_64rxtx(chan, &info, enable); ret = qmc_chan_setup_tsa_32rx(chan, &info, enable); @@ -1053,6 +1054,7 @@ static int qmc_init_tsa_64rxtx(struct qmc *qmc, const struct tsa_serial_info *in * Everything was previously checked, Tx and Rx related stuffs are * identical -> Used Rx related stuff to build the table */ + qmc->is_tsa_64rxtx = true; /* Invalidate all entries */ for (i = 0; i < 64; i++) @@ -1081,6 +1083,7 @@ static int qmc_init_tsa_32rx_32tx(struct qmc *qmc, const struct tsa_serial_info * Use a Tx 32 entries table and a Rx 32 entries table. * Everything was previously checked. */ + qmc->is_tsa_64rxtx = false; /* Invalidate all entries */ for (i = 0; i < 32; i++) { |