Ignore:
Timestamp:
2011-04-17T19:17:55Z (14 years ago)
Author:
Matej Klonfar <maklf@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
63517c2, cfbbe1d3
Parents:
ef354b6 (diff), 8595577b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

new report structure fixes

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/drv/uhci-hcd/hw_struct/queue_head.h

    ref354b6 re50cd7f  
    3434#ifndef DRV_UHCI_QH_H
    3535#define DRV_UHCI_QH_H
    36 
    37 /* libc */
    3836#include <assert.h>
    3937
    4038#include "link_pointer.h"
     39#include "transfer_descriptor.h"
     40#include "utils/malloc32.h"
    4141
     42/** This structure is defined in UHCI design guide p. 31 */
    4243typedef struct queue_head {
     44        /** Pointer to the next entity (another QH or TD */
    4345        volatile link_pointer_t next;
     46        /** Pointer to the contained entities (execution controlled by vertical flag*/
    4447        volatile link_pointer_t element;
    4548} __attribute__((packed)) qh_t;
     
    6467 * @param[in] pa Physical address of the next queue head.
    6568 *
    66  * Adds proper flag. If the pointer is NULL or terminal, sets next to terminal
    67  * NULL.
     69 * Adds proper flag. If the pointer is NULL, sets next to terminal NULL.
    6870 */
    69 static inline void qh_set_next_qh(qh_t *instance, uint32_t pa)
     71static inline void qh_set_next_qh(qh_t *instance, qh_t *next)
    7072{
    71         /* Address is valid and not terminal */
    72         if (pa && ((pa & LINK_POINTER_TERMINATE_FLAG) == 0)) {
     73        uint32_t pa = addr_to_phys(next);
     74        if (pa) {
    7375                instance->next = LINK_POINTER_QH(pa);
    7476        } else {
     
    8082 *
    8183 * @param[in] instance qh_t structure to initialize.
    82  * @param[in] pa Physical address of the next queue head.
    83  *
    84  * Adds proper flag. If the pointer is NULL or terminal, sets element
    85  * to terminal NULL.
    86  */
    87 static inline void qh_set_element_qh(qh_t *instance, uint32_t pa)
    88 {
    89         /* Address is valid and not terminal */
    90         if (pa && ((pa & LINK_POINTER_TERMINATE_FLAG) == 0)) {
    91                 instance->element = LINK_POINTER_QH(pa);
    92         } else {
    93                 instance->element = LINK_POINTER_TERM;
    94         }
    95 }
    96 /*----------------------------------------------------------------------------*/
    97 /** Set queue head element pointer
    98  *
    99  * @param[in] instance qh_t structure to initialize.
    10084 * @param[in] pa Physical address of the TD structure.
    10185 *
    102  * Adds proper flag. If the pointer is NULL or terminal, sets element
    103  * to terminal NULL.
     86 * Adds proper flag. If the pointer is NULL, sets element to terminal NULL.
    10487 */
    105 static inline void qh_set_element_td(qh_t *instance, uint32_t pa)
     88static inline void qh_set_element_td(qh_t *instance, td_t *td)
    10689{
    107         if (pa && ((pa & LINK_POINTER_TERMINATE_FLAG) == 0)) {
     90        uint32_t pa = addr_to_phys(td);
     91        if (pa) {
    10892                instance->element = LINK_POINTER_TD(pa);
    10993        } else {
     
    11195        }
    11296}
    113 
    11497#endif
    11598/**
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