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authorLuca Boccassi <luca.boccassi@gmail.com>2017-08-16 18:42:05 +0100
committerLuca Boccassi <luca.boccassi@gmail.com>2017-08-16 18:46:04 +0100
commitf239aed5e674965691846e8ce3f187dd47523689 (patch)
treea153a3125c6e183c73871a8ecaa4b285fed5fbd5 /drivers/bus/fslmc/qbman/include
parentbf7567fd2a5b0b28ab724046143c24561d38d015 (diff)
New upstream version 17.08
Change-Id: I288b50990f52646089d6b1f3aaa6ba2f091a51d7 Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/bus/fslmc/qbman/include')
-rw-r--r--drivers/bus/fslmc/qbman/include/compat.h2
-rw-r--r--drivers/bus/fslmc/qbman/include/fsl_qbman_portal.h46
2 files changed, 46 insertions, 2 deletions
diff --git a/drivers/bus/fslmc/qbman/include/compat.h b/drivers/bus/fslmc/qbman/include/compat.h
index 41effe37..529f1ea3 100644
--- a/drivers/bus/fslmc/qbman/include/compat.h
+++ b/drivers/bus/fslmc/qbman/include/compat.h
@@ -2,7 +2,7 @@
* BSD LICENSE
*
* Copyright (c) 2008-2016 Freescale Semiconductor, Inc.
- * All rights reserved.
+ * Copyright 2017 NXP.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
diff --git a/drivers/bus/fslmc/qbman/include/fsl_qbman_portal.h b/drivers/bus/fslmc/qbman/include/fsl_qbman_portal.h
index 77317723..9e9047e2 100644
--- a/drivers/bus/fslmc/qbman/include/fsl_qbman_portal.h
+++ b/drivers/bus/fslmc/qbman/include/fsl_qbman_portal.h
@@ -124,6 +124,36 @@ uint32_t qbman_swp_interrupt_read_status(struct qbman_swp *p);
void qbman_swp_interrupt_clear_status(struct qbman_swp *p, uint32_t mask);
/**
+ * qbman_swp_dqrr_thrshld_read_status() - Get the data in software portal
+ * DQRR interrupt threshold register.
+ * @p: the given software portal object.
+ */
+uint32_t qbman_swp_dqrr_thrshld_read_status(struct qbman_swp *p);
+
+/**
+ * qbman_swp_dqrr_thrshld_write() - Set the data in software portal
+ * DQRR interrupt threshold register.
+ * @p: the given software portal object.
+ * @mask: The value to set in SWP_DQRR_ITR register.
+ */
+void qbman_swp_dqrr_thrshld_write(struct qbman_swp *p, uint32_t mask);
+
+/**
+ * qbman_swp_intr_timeout_read_status() - Get the data in software portal
+ * Interrupt Time-Out period register.
+ * @p: the given software portal object.
+ */
+uint32_t qbman_swp_intr_timeout_read_status(struct qbman_swp *p);
+
+/**
+ * qbman_swp_intr_timeout_write() - Set the data in software portal
+ * Interrupt Time-Out period register.
+ * @p: the given software portal object.
+ * @mask: The value to set in SWP_ITPR register.
+ */
+void qbman_swp_intr_timeout_write(struct qbman_swp *p, uint32_t mask);
+
+/**
* qbman_swp_interrupt_get_trigger() - Get the data in software portal
* interrupt enable register.
* @p: the given software portal object.
@@ -349,7 +379,7 @@ void qbman_swp_dqrr_consume(struct qbman_swp *s, const struct qbman_result *dq);
*
* Return dqrr index.
*/
-uint8_t qbman_get_dqrr_idx(struct qbman_result *dqrr);
+uint8_t qbman_get_dqrr_idx(const struct qbman_result *dqrr);
/**
* qbman_get_dqrr_from_idx() - Use index to get the dqrr entry from the
@@ -883,6 +913,20 @@ void qbman_eq_desc_set_dca(struct qbman_eq_desc *d, int enable,
*/
int qbman_swp_enqueue(struct qbman_swp *s, const struct qbman_eq_desc *d,
const struct qbman_fd *fd);
+/**
+ * qbman_swp_enqueue_multiple_eqdesc() - Enqueue multiple frames with separte
+ * enqueue descriptors.
+ * @s: the software portal used for enqueue.
+ * @d: the enqueue descriptors
+ * @fd: the frame descriptor to be enqueued.
+ * @num_frames: the number of the frames to be enqueued.
+ *
+ * Return the number of enqueued frames, -EBUSY if the EQCR is not ready.
+ */
+int qbman_swp_enqueue_multiple_eqdesc(struct qbman_swp *s,
+ const struct qbman_eq_desc *d,
+ const struct qbman_fd *fd,
+ int num_frames);
/* TODO:
* qbman_swp_enqueue_thresh() - Set threshold for EQRI interrupt.