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soc: fsl: qbman: add interrupt coalesce changing APIs

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Add the APIs required to control the QMan portal interrupt coalescing
settings.

Signed-off-by: Madalin Bucur <[email protected]>
Signed-off-by: Li Yang <[email protected]>
This commit is contained in:
Madalin Bucur 2018-09-28 11:43:24 +03:00 • committed by Li Yang
commit 6d06009cb2
2 changed files with 59 additions and 0 deletions
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28
include/soc/fsl/qman.h
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@ -1194,4 +1194,32 @@ int qman_release_cgrid(u32 id);
*/
int qman_is_probed(void);
/**
* qman_dqrr_get_ithresh - Get coalesce interrupt threshold
* @portal: portal to get the value for
* @ithresh: threshold pointer
*/
void qman_dqrr_get_ithresh(struct qman_portal *portal, u8 *ithresh);
/**
* qman_dqrr_set_ithresh - Set coalesce interrupt threshold
* @portal: portal to set the new value on
* @ithresh: new threshold value
*/
void qman_dqrr_set_ithresh(struct qman_portal *portal, u8 ithresh);
/**
* qman_dqrr_get_iperiod - Get coalesce interrupt period
* @portal: portal to get the value for
* @iperiod: period pointer
*/
void qman_portal_get_iperiod(struct qman_portal *portal, u32 *iperiod);
/**
* qman_dqrr_set_iperiod - Set coalesce interrupt period
* @portal: portal to set the new value on
* @ithresh: new period value
*/
void qman_portal_set_iperiod(struct qman_portal *portal, u32 iperiod);
#endif /* __FSL_QMAN_H */