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Diffstat (limited to 'arch/mips/include/asm/octeon/cvmx-pow.h')
-rw-r--r--arch/mips/include/asm/octeon/cvmx-pow.h122
1 files changed, 61 insertions, 61 deletions
diff --git a/arch/mips/include/asm/octeon/cvmx-pow.h b/arch/mips/include/asm/octeon/cvmx-pow.h
index 92742b241a51..4b4d0ecfd9eb 100644
--- a/arch/mips/include/asm/octeon/cvmx-pow.h
+++ b/arch/mips/include/asm/octeon/cvmx-pow.h
@@ -70,7 +70,7 @@ enum cvmx_pow_tag_type {
* The work queue entry from the order - NEVER tag switch from
* NULL to NULL
*/
- CVMX_POW_TAG_TYPE_NULL = 2L,
+ CVMX_POW_TAG_TYPE_NULL = 2L,
/* A tag switch to NULL, and there is no space reserved in POW
* - NEVER tag switch to NULL_NULL
* - NEVER tag switch from NULL_NULL
@@ -90,7 +90,7 @@ typedef enum {
} cvmx_pow_wait_t;
/**
- * POW tag operations. These are used in the data stored to the POW.
+ * POW tag operations. These are used in the data stored to the POW.
*/
typedef enum {
/*
@@ -341,14 +341,14 @@ typedef union {
* lists. The two memory-input queue lists associated
* with each QOS level are:
*
- * - qosgrp = 0, qosgrp = 8: QOS0
- * - qosgrp = 1, qosgrp = 9: QOS1
- * - qosgrp = 2, qosgrp = 10: QOS2
- * - qosgrp = 3, qosgrp = 11: QOS3
- * - qosgrp = 4, qosgrp = 12: QOS4
- * - qosgrp = 5, qosgrp = 13: QOS5
- * - qosgrp = 6, qosgrp = 14: QOS6
- * - qosgrp = 7, qosgrp = 15: QOS7
+ * - qosgrp = 0, qosgrp = 8: QOS0
+ * - qosgrp = 1, qosgrp = 9: QOS1
+ * - qosgrp = 2, qosgrp = 10: QOS2
+ * - qosgrp = 3, qosgrp = 11: QOS3
+ * - qosgrp = 4, qosgrp = 12: QOS4
+ * - qosgrp = 5, qosgrp = 13: QOS5
+ * - qosgrp = 6, qosgrp = 14: QOS6
+ * - qosgrp = 7, qosgrp = 15: QOS7
*/
uint64_t qosgrp:4;
/*
@@ -942,11 +942,11 @@ typedef union {
* operations.
*
* NOTE: The following is the behavior of the pending switch bit at the PP
- * for POW stores (i.e. when did<7:3> == 0xc)
- * - did<2:0> == 0 => pending switch bit is set
- * - did<2:0> == 1 => no affect on the pending switch bit
- * - did<2:0> == 3 => pending switch bit is cleared
- * - did<2:0> == 7 => no affect on the pending switch bit
+ * for POW stores (i.e. when did<7:3> == 0xc)
+ * - did<2:0> == 0 => pending switch bit is set
+ * - did<2:0> == 1 => no affect on the pending switch bit
+ * - did<2:0> == 3 => pending switch bit is cleared
+ * - did<2:0> == 7 => no affect on the pending switch bit
* - did<2:0> == others => must not be used
* - No other loads/stores have an affect on the pending switch bit
* - The switch bus from POW can clear the pending switch bit
@@ -1053,7 +1053,7 @@ static inline cvmx_wqe_t *cvmx_pow_get_current_wqp(void)
}
#ifndef CVMX_MF_CHORD
-#define CVMX_MF_CHORD(dest) CVMX_RDHWR(dest, 30)
+#define CVMX_MF_CHORD(dest) CVMX_RDHWR(dest, 30)
#endif
/**
@@ -1097,7 +1097,7 @@ static inline void cvmx_pow_tag_sw_wait(void)
* so the caller must ensure that there is not a pending tag switch.
*
* @wait: When set, call stalls until work becomes avaiable, or times out.
- * If not set, returns immediately.
+ * If not set, returns immediately.
*
* Returns Returns the WQE pointer from POW. Returns NULL if no work
* was available.
@@ -1131,7 +1131,7 @@ static inline cvmx_wqe_t *cvmx_pow_work_request_sync_nocheck(cvmx_pow_wait_t
* requesting the new work.
*
* @wait: When set, call stalls until work becomes avaiable, or times out.
- * If not set, returns immediately.
+ * If not set, returns immediately.
*
* Returns Returns the WQE pointer from POW. Returns NULL if no work
* was available.
@@ -1148,7 +1148,7 @@ static inline cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
}
/**
- * Synchronous null_rd request. Requests a switch out of NULL_NULL POW state.
+ * Synchronous null_rd request. Requests a switch out of NULL_NULL POW state.
* This function waits for any previous tag switch to complete before
* requesting the null_rd.
*
@@ -1183,11 +1183,11 @@ static inline enum cvmx_pow_tag_type cvmx_pow_work_request_null_rd(void)
* there is not a pending tag switch.
*
* @scr_addr: Scratch memory address that response will be returned
- * to, which is either a valid WQE, or a response with the
- * invalid bit set. Byte address, must be 8 byte aligned.
+ * to, which is either a valid WQE, or a response with the
+ * invalid bit set. Byte address, must be 8 byte aligned.
*
* @wait: 1 to cause response to wait for work to become available (or
- * timeout), 0 to cause response to return immediately
+ * timeout), 0 to cause response to return immediately
*/
static inline void cvmx_pow_work_request_async_nocheck(int scr_addr,
cvmx_pow_wait_t wait)
@@ -1212,11 +1212,11 @@ static inline void cvmx_pow_work_request_async_nocheck(int scr_addr,
* tag switch to complete before requesting the new work.
*
* @scr_addr: Scratch memory address that response will be returned
- * to, which is either a valid WQE, or a response with the
- * invalid bit set. Byte address, must be 8 byte aligned.
+ * to, which is either a valid WQE, or a response with the
+ * invalid bit set. Byte address, must be 8 byte aligned.
*
* @wait: 1 to cause response to wait for work to become available (or
- * timeout), 0 to cause response to return immediately
+ * timeout), 0 to cause response to return immediately
*/
static inline void cvmx_pow_work_request_async(int scr_addr,
cvmx_pow_wait_t wait)
@@ -1234,7 +1234,7 @@ static inline void cvmx_pow_work_request_async(int scr_addr,
* to wait for the response.
*
* @scr_addr: Scratch memory address to get result from Byte address,
- * must be 8 byte aligned.
+ * must be 8 byte aligned.
*
* Returns Returns the WQE from the scratch register, or NULL if no
* work was available.
@@ -1260,7 +1260,7 @@ static inline cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
* @wqe_ptr: pointer to a work queue entry returned by the POW
*
* Returns 0 if pointer is valid
- * 1 if invalid (no work was returned)
+ * 1 if invalid (no work was returned)
*/
static inline uint64_t cvmx_pow_work_invalid(cvmx_wqe_t *wqe_ptr)
{
@@ -1314,7 +1314,7 @@ static inline void cvmx_pow_tag_sw_nocheck(uint32_t tag,
/*
* Note that WQE in DRAM is not updated here, as the POW does
* not read from DRAM once the WQE is in flight. See hardware
- * manual for complete details. It is the application's
+ * manual for complete details. It is the application's
* responsibility to keep track of the current tag value if
* that is important.
*/
@@ -1361,7 +1361,7 @@ static inline void cvmx_pow_tag_sw(uint32_t tag,
/*
* Note that WQE in DRAM is not updated here, as the POW does
* not read from DRAM once the WQE is in flight. See hardware
- * manual for complete details. It is the application's
+ * manual for complete details. It is the application's
* responsibility to keep track of the current tag value if
* that is important.
*/
@@ -1390,7 +1390,7 @@ static inline void cvmx_pow_tag_sw(uint32_t tag,
* previous tag switch has completed.
*
* @wqp: pointer to work queue entry to submit. This entry is
- * updated to match the other parameters
+ * updated to match the other parameters
* @tag: tag value to be assigned to work queue entry
* @tag_type: type of tag
* @group: group value for the work queue entry.
@@ -1429,7 +1429,7 @@ static inline void cvmx_pow_tag_sw_full_nocheck(cvmx_wqe_t *wqp, uint32_t tag,
/*
* Note that WQE in DRAM is not updated here, as the POW does
* not read from DRAM once the WQE is in flight. See hardware
- * manual for complete details. It is the application's
+ * manual for complete details. It is the application's
* responsibility to keep track of the current tag value if
* that is important.
*/
@@ -1468,10 +1468,10 @@ static inline void cvmx_pow_tag_sw_full_nocheck(cvmx_wqe_t *wqp, uint32_t tag,
* before requesting the tag switch.
*
* @wqp: pointer to work queue entry to submit. This entry is updated
- * to match the other parameters
+ * to match the other parameters
* @tag: tag value to be assigned to work queue entry
* @tag_type: type of tag
- * @group: group value for the work queue entry.
+ * @group: group value for the work queue entry.
*/
static inline void cvmx_pow_tag_sw_full(cvmx_wqe_t *wqp, uint32_t tag,
enum cvmx_pow_tag_type tag_type,
@@ -1560,7 +1560,7 @@ static inline void cvmx_pow_tag_sw_null(void)
* unrelated to the tag that the core currently holds.
*
* @wqp: pointer to work queue entry to submit. This entry is
- * updated to match the other parameters
+ * updated to match the other parameters
* @tag: tag value to be assigned to work queue entry
* @tag_type: type of tag
* @qos: Input queue to add to.
@@ -1592,7 +1592,7 @@ static inline void cvmx_pow_work_submit(cvmx_wqe_t *wqp, uint32_t tag,
ptr.sio.offset = cvmx_ptr_to_phys(wqp);
/*
- * SYNC write to memory before the work submit. This is
+ * SYNC write to memory before the work submit. This is
* necessary as POW may read values from DRAM at this time.
*/
CVMX_SYNCWS;
@@ -1604,11 +1604,11 @@ static inline void cvmx_pow_work_submit(cvmx_wqe_t *wqp, uint32_t tag,
* indicates which groups each core will accept work from. There are
* 16 groups.
*
- * @core_num: core to apply mask to
+ * @core_num: core to apply mask to
* @mask: Group mask. There are 16 groups, so only bits 0-15 are valid,
- * representing groups 0-15.
- * Each 1 bit in the mask enables the core to accept work from
- * the corresponding group.
+ * representing groups 0-15.
+ * Each 1 bit in the mask enables the core to accept work from
+ * the corresponding group.
*/
static inline void cvmx_pow_set_group_mask(uint64_t core_num, uint64_t mask)
{
@@ -1623,14 +1623,14 @@ static inline void cvmx_pow_set_group_mask(uint64_t core_num, uint64_t mask)
* This function sets POW static priorities for a core. Each input queue has
* an associated priority value.
*
- * @core_num: core to apply priorities to
- * @priority: Vector of 8 priorities, one per POW Input Queue (0-7).
- * Highest priority is 0 and lowest is 7. A priority value
- * of 0xF instructs POW to skip the Input Queue when
- * scheduling to this specific core.
- * NOTE: priorities should not have gaps in values, meaning
- * {0,1,1,1,1,1,1,1} is a valid configuration while
- * {0,2,2,2,2,2,2,2} is not.
+ * @core_num: core to apply priorities to
+ * @priority: Vector of 8 priorities, one per POW Input Queue (0-7).
+ * Highest priority is 0 and lowest is 7. A priority value
+ * of 0xF instructs POW to skip the Input Queue when
+ * scheduling to this specific core.
+ * NOTE: priorities should not have gaps in values, meaning
+ * {0,1,1,1,1,1,1,1} is a valid configuration while
+ * {0,2,2,2,2,2,2,2} is not.
*/
static inline void cvmx_pow_set_priority(uint64_t core_num,
const uint8_t priority[])
@@ -1708,8 +1708,8 @@ static inline void cvmx_pow_set_priority(uint64_t core_num,
* @tag_type: New tag type
* @group: New group value
* @no_sched: Control whether this work queue entry will be rescheduled.
- * - 1 : don't schedule this work
- * - 0 : allow this work to be scheduled.
+ * - 1 : don't schedule this work
+ * - 0 : allow this work to be scheduled.
*/
static inline void cvmx_pow_tag_sw_desched_nocheck(
uint32_t tag,
@@ -1794,8 +1794,8 @@ static inline void cvmx_pow_tag_sw_desched_nocheck(
* @tag_type: New tag type
* @group: New group value
* @no_sched: Control whether this work queue entry will be rescheduled.
- * - 1 : don't schedule this work
- * - 0 : allow this work to be scheduled.
+ * - 1 : don't schedule this work
+ * - 0 : allow this work to be scheduled.
*/
static inline void cvmx_pow_tag_sw_desched(uint32_t tag,
enum cvmx_pow_tag_type tag_type,
@@ -1819,8 +1819,8 @@ static inline void cvmx_pow_tag_sw_desched(uint32_t tag,
* Descchedules the current work queue entry.
*
* @no_sched: no schedule flag value to be set on the work queue
- * entry. If this is set the entry will not be
- * rescheduled.
+ * entry. If this is set the entry will not be
+ * rescheduled.
*/
static inline void cvmx_pow_desched(uint64_t no_sched)
{
@@ -1863,7 +1863,7 @@ static inline void cvmx_pow_desched(uint64_t no_sched)
*****************************************************/
/*
- * Number of bits of the tag used by software. The SW bits are always
+ * Number of bits of the tag used by software. The SW bits are always
* a contiguous block of the high starting at bit 31. The hardware
* bits are always the low bits. By default, the top 8 bits of the
* tag are reserved for software, and the low 24 are set by the IPD
@@ -1890,7 +1890,7 @@ static inline void cvmx_pow_desched(uint64_t no_sched)
* are defined here.
*/
/* Mask for the value portion of the tag */
-#define CVMX_TAG_SUBGROUP_MASK 0xFFFF
+#define CVMX_TAG_SUBGROUP_MASK 0xFFFF
#define CVMX_TAG_SUBGROUP_SHIFT 16
#define CVMX_TAG_SUBGROUP_PKO 0x1
@@ -1905,12 +1905,12 @@ static inline void cvmx_pow_desched(uint64_t no_sched)
* This function creates a 32 bit tag value from the two values provided.
*
* @sw_bits: The upper bits (number depends on configuration) are set
- * to this value. The remainder of bits are set by the
- * hw_bits parameter.
+ * to this value. The remainder of bits are set by the
+ * hw_bits parameter.
*
* @hw_bits: The lower bits (number depends on configuration) are set
- * to this value. The remainder of bits are set by the
- * sw_bits parameter.
+ * to this value. The remainder of bits are set by the
+ * sw_bits parameter.
*
* Returns 32 bit value of the combined hw and sw bits.
*/
@@ -1957,7 +1957,7 @@ static inline uint32_t cvmx_pow_tag_get_hw_bits(uint64_t tag)
*
* @buffer: Buffer to store capture into
* @buffer_size:
- * The size of the supplied buffer
+ * The size of the supplied buffer
*
* Returns Zero on success, negative on failure
*/
@@ -1968,7 +1968,7 @@ extern int cvmx_pow_capture(void *buffer, int buffer_size);
*
* @buffer: POW capture from cvmx_pow_capture()
* @buffer_size:
- * Size of the buffer
+ * Size of the buffer
*/
extern void cvmx_pow_display(void *buffer, int buffer_size);