diff options
| author | Herve Codina <herve.codina@bootlin.com> | 2023-12-05 18:21:13 +0300 |
|---|---|---|
| committer | Herve Codina <herve.codina@bootlin.com> | 2023-12-12 12:29:20 +0300 |
| commit | 0d75119d08448cb94583467c01adb212b0728502 (patch) | |
| tree | 9d9deb1232e86401ca4eb17d0fd51b5ad382adbb /drivers/soc | |
| parent | 7cc9bda9c163877255a61a052987ce6b85da1263 (diff) | |
| download | linux-0d75119d08448cb94583467c01adb212b0728502.tar.xz | |
soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan()
Timeslots setting is done at channel start() and stop().
There is no more need to do that during setup_chan().
Simply remove timeslot setting from setup_chan().
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20231205152116.122512-17-herve.codina@bootlin.com
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/fsl/qe/qmc.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c index bc72c1bc0ec4..45d9cb40a118 100644 --- a/drivers/soc/fsl/qe/qmc.c +++ b/drivers/soc/fsl/qe/qmc.c @@ -723,30 +723,6 @@ static int qmc_chan_setup_tsa_rx(struct qmc_chan *chan, bool enable) return qmc_chan_setup_tsa_32rx(chan, &info, enable); } -static int qmc_chan_setup_tsa(struct qmc_chan *chan, bool enable) -{ - struct tsa_serial_info info; - int ret; - - /* Retrieve info from the TSA related serial */ - ret = tsa_serial_get_info(chan->qmc->tsa_serial, &info); - if (ret) - return ret; - - /* - * Setup one common 64 entries table or two 32 entries (one for Tx - * and one for Tx) according to assigned TS numbers. - */ - if (chan->qmc->is_tsa_64rxtx) - return qmc_chan_setup_tsa_64rxtx(chan, &info, enable); - - ret = qmc_chan_setup_tsa_32rx(chan, &info, enable); - if (ret) - return ret; - - return qmc_chan_setup_tsa_32tx(chan, &info, enable); -} - static int qmc_chan_command(struct qmc_chan *chan, u8 qmc_opcode) { return cpm_command(chan->id << 2, (qmc_opcode << 4) | 0x0E); @@ -1321,10 +1297,6 @@ static int qmc_setup_chan(struct qmc *qmc, struct qmc_chan *chan) chan->qmc = qmc; - ret = qmc_chan_setup_tsa(chan, true); - if (ret) - return ret; - /* Set channel specific parameter base address */ chan->s_param = qmc->dpram + (chan->id * 64); /* 16 bd per channel (8 rx and 8 tx) */ |