soc/qman: export volatile dequeue related structs

Since qman_volatile_dequeue() is already exported, move the related
structures into the public header too.

Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/soc/fsl/qbman/qman_priv.h b/drivers/soc/fsl/qbman/qman_priv.h
index 53685b59718e3e4c483e84a9120f95485367b96b..64781eff6974e70684516538c01a1d38575e1f22 100644 (file)
--- a/drivers/soc/fsl/qbman/qman_priv.h
+++ b/drivers/soc/fsl/qbman/qman_priv.h
@@ -271,42 +271,6 @@ const struct qm_portal_config *qman_destroy_affine_portal(void);
  */
 int qman_query_fq(struct qman_fq *fq, struct qm_fqd *fqd);
 
-/*
- * For qman_volatile_dequeue(); Choose one PRECEDENCE. EXACT is optional. Use
- * NUMFRAMES(n) (6-bit) or NUMFRAMES_TILLEMPTY to fill in the frame-count. Use
- * FQID(n) to fill in the frame queue ID.
- */
-#define QM_VDQCR_PRECEDENCE_VDQCR      0x0
-#define QM_VDQCR_PRECEDENCE_SDQCR      0x80000000
-#define QM_VDQCR_EXACT                 0x40000000
-#define QM_VDQCR_NUMFRAMES_MASK                0x3f000000
-#define QM_VDQCR_NUMFRAMES_SET(n)      (((n) & 0x3f) << 24)
-#define QM_VDQCR_NUMFRAMES_GET(n)      (((n) >> 24) & 0x3f)
-#define QM_VDQCR_NUMFRAMES_TILLEMPTY   QM_VDQCR_NUMFRAMES_SET(0)
-
-#define QMAN_VOLATILE_FLAG_WAIT             0x00000001 /* wait if VDQCR is in use */
-#define QMAN_VOLATILE_FLAG_WAIT_INT  0x00000002 /* if wait, interruptible? */
-#define QMAN_VOLATILE_FLAG_FINISH    0x00000004 /* wait till VDQCR completes */
-
-/*
- * qman_volatile_dequeue - Issue a volatile dequeue command
- * @fq: the frame queue object to dequeue from
- * @flags: a bit-mask of QMAN_VOLATILE_FLAG_*** options
- * @vdqcr: bit mask of QM_VDQCR_*** options, as per qm_dqrr_vdqcr_set()
- *
- * Attempts to lock access to the portal's VDQCR volatile dequeue functionality.
- * The function will block and sleep if QMAN_VOLATILE_FLAG_WAIT is specified and
- * the VDQCR is already in use, otherwise returns non-zero for failure. If
- * QMAN_VOLATILE_FLAG_FINISH is specified, the function will only return once
- * the VDQCR command has finished executing (ie. once the callback for the last
- * DQRR entry resulting from the VDQCR command has been called). If not using
- * the FINISH flag, completion can be determined either by detecting the
- * presence of the QM_DQRR_STAT_UNSCHEDULED and QM_DQRR_STAT_DQCR_EXPIRED bits
- * in the "stat" parameter passed to the FQ's dequeue callback, or by waiting
- * for the QMAN_FQ_STATE_VDQCR bit to disappear.
- */
-int qman_volatile_dequeue(struct qman_fq *fq, u32 flags, u32 vdqcr);
-
 int qman_alloc_fq_table(u32 num_fqids);
 
 /*   QMan s/w corenet portal, low-level i/face  */

diff --git a/include/soc/fsl/qman.h b/include/soc/fsl/qman.h
index 3d4df74a96dee6ca09e40d2e79bf9c21bdd90886..4de1ffcc89820cdb053526e8707f3d393867cecc 100644 (file)
--- a/include/soc/fsl/qman.h
+++ b/include/soc/fsl/qman.h
@@ -791,6 +791,23 @@ struct qman_cgr {
 #define QMAN_INITFQ_FLAG_SCHED      0x00000001 /* schedule rather than park */
 #define QMAN_INITFQ_FLAG_LOCAL      0x00000004 /* set dest portal */
 
+/*
+ * For qman_volatile_dequeue(); Choose one PRECEDENCE. EXACT is optional. Use
+ * NUMFRAMES(n) (6-bit) or NUMFRAMES_TILLEMPTY to fill in the frame-count. Use
+ * FQID(n) to fill in the frame queue ID.
+ */
+#define QM_VDQCR_PRECEDENCE_VDQCR      0x0
+#define QM_VDQCR_PRECEDENCE_SDQCR      0x80000000
+#define QM_VDQCR_EXACT                 0x40000000
+#define QM_VDQCR_NUMFRAMES_MASK                0x3f000000
+#define QM_VDQCR_NUMFRAMES_SET(n)      (((n) & 0x3f) << 24)
+#define QM_VDQCR_NUMFRAMES_GET(n)      (((n) >> 24) & 0x3f)
+#define QM_VDQCR_NUMFRAMES_TILLEMPTY   QM_VDQCR_NUMFRAMES_SET(0)
+
+#define QMAN_VOLATILE_FLAG_WAIT             0x00000001 /* wait if VDQCR is in use */
+#define QMAN_VOLATILE_FLAG_WAIT_INT  0x00000002 /* if wait, interruptible? */
+#define QMAN_VOLATILE_FLAG_FINISH    0x00000004 /* wait till VDQCR completes */
+
        /* Portal Management */
 /**
  * qman_p_irqsource_add - add processing sources to be interrupt-driven
@@ -963,6 +980,25 @@ int qman_retire_fq(struct qman_fq *fq, u32 *flags);
  */
 int qman_oos_fq(struct qman_fq *fq);
 
+/*
+ * qman_volatile_dequeue - Issue a volatile dequeue command
+ * @fq: the frame queue object to dequeue from
+ * @flags: a bit-mask of QMAN_VOLATILE_FLAG_*** options
+ * @vdqcr: bit mask of QM_VDQCR_*** options, as per qm_dqrr_vdqcr_set()
+ *
+ * Attempts to lock access to the portal's VDQCR volatile dequeue functionality.
+ * The function will block and sleep if QMAN_VOLATILE_FLAG_WAIT is specified and
+ * the VDQCR is already in use, otherwise returns non-zero for failure. If
+ * QMAN_VOLATILE_FLAG_FINISH is specified, the function will only return once
+ * the VDQCR command has finished executing (ie. once the callback for the last
+ * DQRR entry resulting from the VDQCR command has been called). If not using
+ * the FINISH flag, completion can be determined either by detecting the
+ * presence of the QM_DQRR_STAT_UNSCHEDULED and QM_DQRR_STAT_DQCR_EXPIRED bits
+ * in the "stat" parameter passed to the FQ's dequeue callback, or by waiting
+ * for the QMAN_FQ_STATE_VDQCR bit to disappear.
+ */
+int qman_volatile_dequeue(struct qman_fq *fq, u32 flags, u32 vdqcr);
+
 /**
  * qman_enqueue - Enqueue a frame to a frame queue
  * @fq: the frame queue object to enqueue to