1 /* SPDX-License-Identifier: (GPL-2.0 OR Linux-OpenIB) OR BSD-2-Clause */
10  *                    device units.  Use @identity->intr_coal_mult
11  *                    and @identity->intr_coal_div to convert from
24  *                    interrupt.  Reset value: 0
25  * @mask:             Interrupt mask.  When @mask=1 the interrupt
27  *                    @mask=0 the interrupt resource will send an
30  *                    Reset value: 1
42  *                       @unmask -- When this bit is written with a 1
43  *                       the interrupt resource will set mask=0.
44  *                       @coal_timer_reset -- When this
47  *                       @coalescing_init to reset the coalescing
49  * @mask_on_assert:   Automatically mask on assertion.  When
51  *                    will set @mask=1 whenever an interrupt is
67 	u32 mask;  member
83 #define PDS_CORE_INTR_INDEX_NOT_ASSIGNED	-1
90  * enum pds_core_intr_mask_vals - valid values for mask and mask_assert.
92  * @PDS_CORE_INTR_MASK_SET:	mask interrupt.
100  * enum pds_core_intr_credits_bits - Bitwise composition of credits values.
101  * @PDS_CORE_INTR_CRED_COUNT:	bit mask of credit count, no shift needed.
102  * @PDS_CORE_INTR_CRED_COUNT_SIGNED: bit mask of credit count, including sign bit.
104  * @PDS_CORE_INTR_CRED_RESET_COALESCE: reset the coalesce timer.
105  * @PDS_CORE_INTR_CRED_REARM:	unmask the and reset the timer.
119 	iowrite32(coal, &intr_ctrl->coal_init);  in pds_core_intr_coal_init()
123 pds_core_intr_mask(struct pds_core_intr __iomem *intr_ctrl, u32 mask)  in pds_core_intr_mask()  argument
125 	iowrite32(mask, &intr_ctrl->mask);  in pds_core_intr_mask()
133 		cred = ioread32(&intr_ctrl->credits);  in pds_core_intr_credits()
137 	iowrite32(cred | flags, &intr_ctrl->credits);  in pds_core_intr_credits()
145 	cred = ioread32(&intr_ctrl->credits);  in pds_core_intr_clean_flags()
148 	iowrite32(cred, &intr_ctrl->credits);  in pds_core_intr_clean_flags()
158 pds_core_intr_mask_assert(struct pds_core_intr __iomem *intr_ctrl, u32 mask)  in pds_core_intr_mask_assert()  argument
160 	iowrite32(mask, &intr_ctrl->mask_on_assert);  in pds_core_intr_mask_assert()