diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/fsl/qbman/qman.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index b10a5880a468..5ce24718c2fd 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -1012,6 +1012,37 @@ static inline void put_affine_portal(void) static struct workqueue_struct *qm_portal_wq; +void qman_dqrr_set_ithresh(struct qman_portal *portal, u8 ithresh) +{ + if (!portal) + return; + + qm_dqrr_set_ithresh(&portal->p, ithresh); + portal->p.dqrr.ithresh = ithresh; +} +EXPORT_SYMBOL(qman_dqrr_set_ithresh); + +void qman_dqrr_get_ithresh(struct qman_portal *portal, u8 *ithresh) +{ + if (portal && ithresh) + *ithresh = portal->p.dqrr.ithresh; +} +EXPORT_SYMBOL(qman_dqrr_get_ithresh); + +void qman_portal_get_iperiod(struct qman_portal *portal, u32 *iperiod) +{ + if (portal && iperiod) + *iperiod = qm_in(&portal->p, QM_REG_ITPR); +} +EXPORT_SYMBOL(qman_portal_get_iperiod); + +void qman_portal_set_iperiod(struct qman_portal *portal, u32 iperiod) +{ + if (portal) + qm_out(&portal->p, QM_REG_ITPR, iperiod); +} +EXPORT_SYMBOL(qman_portal_set_iperiod); + int qman_wq_alloc(void) { qm_portal_wq = alloc_workqueue("qman_portal_wq", 0, 1); |