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event/dlb2: add v2.5 finish map/unmap

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Update the low level HW functions responsible for
finishing the queue map/unmap operation, which is an
asynchronous operation.

The logic is very similar to what was done for v2.0,
but the new combined register map for v2.0 and v2.5
uses new register names and bit names.  Additionally,
new register access macros are used so that the code
can perform the correct action, based on the hardware.

Signed-off-by: Timothy McDaniel <timothy.mcdaniel@intel.com>
This commit is contained in:
Timothy McDaniel 2021-05-01 14:03:52 -05:00 committed by Jerin Jacob
parent e199c68fd7
commit 04a3072821
2 changed files with 50 additions and 1054 deletions
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1054
drivers/event/dlb2/pf/base/dlb2_resource.c
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File diff suppressed because it is too large Load Diff

50
drivers/event/dlb2/pf/base/dlb2_resource_new.c
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@ -6039,3 +6039,53 @@ int dlb2_hw_get_ldb_queue_depth(struct dlb2_hw *hw,
return 0;
}
/**
* dlb2_finish_unmap_qid_procedures() - finish any pending unmap procedures
* @hw: dlb2_hw handle for a particular device.
*
* This function attempts to finish any outstanding unmap procedures.
* This function should be called by the kernel thread responsible for
* finishing map/unmap procedures.
*
* Return:
* Returns the number of procedures that weren't completed.
*/
unsigned int dlb2_finish_unmap_qid_procedures(struct dlb2_hw *hw)
{
int i, num = 0;
/* Finish queue unmap jobs for any domain that needs it */
for (i = 0; i < DLB2_MAX_NUM_DOMAINS; i++) {
struct dlb2_hw_domain *domain = &hw->domains[i];
num += dlb2_domain_finish_unmap_qid_procedures(hw, domain);
}
return num;
}
/**
* dlb2_finish_map_qid_procedures() - finish any pending map procedures
* @hw: dlb2_hw handle for a particular device.
*
* This function attempts to finish any outstanding map procedures.
* This function should be called by the kernel thread responsible for
* finishing map/unmap procedures.
*
* Return:
* Returns the number of procedures that weren't completed.
*/
unsigned int dlb2_finish_map_qid_procedures(struct dlb2_hw *hw)
{
int i, num = 0;
/* Finish queue map jobs for any domain that needs it */
for (i = 0; i < DLB2_MAX_NUM_DOMAINS; i++) {
struct dlb2_hw_domain *domain = &hw->domains[i];
num += dlb2_domain_finish_map_qid_procedures(hw, domain);
}
return num;
}