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-rw-r--r--drivers/net/liquidio/base/lio_23xx_reg.h33
-rw-r--r--drivers/net/liquidio/base/lio_23xx_vf.c89
-rw-r--r--drivers/net/liquidio/base/lio_23xx_vf.h38
-rw-r--r--drivers/net/liquidio/base/lio_hw_defs.h35
-rw-r--r--drivers/net/liquidio/base/lio_mbox.c35
-rw-r--r--drivers/net/liquidio/base/lio_mbox.h33
6 files changed, 20 insertions, 243 deletions
diff --git a/drivers/net/liquidio/base/lio_23xx_reg.h b/drivers/net/liquidio/base/lio_23xx_reg.h
index 794bc2ca..9f28504b 100644
--- a/drivers/net/liquidio/base/lio_23xx_reg.h
+++ b/drivers/net/liquidio/base/lio_23xx_reg.h
@@ -1,34 +1,5 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
#ifndef _LIO_23XX_REG_H_
diff --git a/drivers/net/liquidio/base/lio_23xx_vf.c b/drivers/net/liquidio/base/lio_23xx_vf.c
index e30c20dc..ddbc8c0e 100644
--- a/drivers/net/liquidio/base/lio_23xx_vf.c
+++ b/drivers/net/liquidio/base/lio_23xx_vf.c
@@ -1,39 +1,10 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
#include <string.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_cycles.h>
#include <rte_malloc.h>
@@ -150,6 +121,8 @@ cn23xx_vf_setup_global_output_regs(struct lio_device *lio_dev)
reg_val &= 0xEFFFFFFFFFFFFFFFL;
+ lio_write_csr(lio_dev, CN23XX_SLI_OQ_PKTS_SENT(q_no), reg_val);
+
reg_val =
lio_read_csr(lio_dev, CN23XX_SLI_OQ_PKT_CONTROL(q_no));
@@ -211,7 +184,7 @@ cn23xx_vf_setup_iq_regs(struct lio_device *lio_dev, uint32_t iq_no)
/* Write the start of the input queue's ring and its size */
lio_write_csr64(lio_dev, CN23XX_SLI_IQ_BASE_ADDR64(iq_no),
iq->base_addr_dma);
- lio_write_csr(lio_dev, CN23XX_SLI_IQ_SIZE(iq_no), iq->max_count);
+ lio_write_csr(lio_dev, CN23XX_SLI_IQ_SIZE(iq_no), iq->nb_desc);
/* Remember the doorbell & instruction count register addr
* for this queue
@@ -243,7 +216,7 @@ cn23xx_vf_setup_oq_regs(struct lio_device *lio_dev, uint32_t oq_no)
lio_write_csr64(lio_dev, CN23XX_SLI_OQ_BASE_ADDR64(oq_no),
droq->desc_ring_dma);
- lio_write_csr(lio_dev, CN23XX_SLI_OQ_SIZE(oq_no), droq->max_count);
+ lio_write_csr(lio_dev, CN23XX_SLI_OQ_SIZE(oq_no), droq->nb_desc);
lio_write_csr(lio_dev, CN23XX_SLI_OQ_BUFF_INFO_SIZE(oq_no),
(droq->buffer_size | (OCTEON_RH_SIZE << 16)));
@@ -538,51 +511,3 @@ cn23xx_vf_setup_device(struct lio_device *lio_dev)
return 0;
}
-int
-cn23xx_vf_set_io_queues_off(struct lio_device *lio_dev)
-{
- uint32_t loop = CN23XX_VF_BUSY_READING_REG_LOOP_COUNT;
- uint64_t q_no;
-
- /* Disable the i/p and o/p queues for this Octeon.
- * IOQs will already be in reset.
- * If RST bit is set, wait for Quiet bit to be set
- * Once Quiet bit is set, clear the RST bit
- */
- PMD_INIT_FUNC_TRACE();
-
- for (q_no = 0; q_no < lio_dev->sriov_info.rings_per_vf; q_no++) {
- volatile uint64_t reg_val;
-
- reg_val = lio_read_csr64(lio_dev,
- CN23XX_SLI_IQ_PKT_CONTROL64(q_no));
- while ((reg_val & CN23XX_PKT_INPUT_CTL_RST) && !(reg_val &
- CN23XX_PKT_INPUT_CTL_QUIET) && loop) {
- reg_val = lio_read_csr64(
- lio_dev,
- CN23XX_SLI_IQ_PKT_CONTROL64(q_no));
- loop = loop - 1;
- }
-
- if (loop == 0) {
- lio_dev_err(lio_dev,
- "clearing the reset reg failed or setting the quiet reg failed for qno %lu\n",
- (unsigned long)q_no);
- return -1;
- }
-
- reg_val = reg_val & ~CN23XX_PKT_INPUT_CTL_RST;
- lio_write_csr64(lio_dev, CN23XX_SLI_IQ_PKT_CONTROL64(q_no),
- reg_val);
-
- reg_val = lio_read_csr64(lio_dev,
- CN23XX_SLI_IQ_PKT_CONTROL64(q_no));
- if (reg_val & CN23XX_PKT_INPUT_CTL_RST) {
- lio_dev_err(lio_dev, "unable to reset qno %lu\n",
- (unsigned long)q_no);
- return -1;
- }
- }
-
- return 0;
-}
diff --git a/drivers/net/liquidio/base/lio_23xx_vf.h b/drivers/net/liquidio/base/lio_23xx_vf.h
index ad8db0df..8e5362db 100644
--- a/drivers/net/liquidio/base/lio_23xx_vf.h
+++ b/drivers/net/liquidio/base/lio_23xx_vf.h
@@ -1,34 +1,5 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
#ifndef _LIO_23XX_VF_H_
@@ -80,11 +51,6 @@ lio_get_conf(struct lio_device *lio_dev)
return default_lio_conf;
}
-/** Turns off the input and output queues for the device
- * @param lio_dev which device io queues to disable
- */
-int cn23xx_vf_set_io_queues_off(struct lio_device *lio_dev);
-
#define CN23XX_VF_BUSY_READING_REG_LOOP_COUNT 100000
void cn23xx_vf_ask_pf_to_do_flr(struct lio_device *lio_dev);
diff --git a/drivers/net/liquidio/base/lio_hw_defs.h b/drivers/net/liquidio/base/lio_hw_defs.h
index fe5c3bbb..5e119c12 100644
--- a/drivers/net/liquidio/base/lio_hw_defs.h
+++ b/drivers/net/liquidio/base/lio_hw_defs.h
@@ -1,34 +1,5 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
#ifndef _LIO_HW_DEFS_H_
@@ -113,6 +84,7 @@ enum lio_card_type {
#define LIO_FW_VERSION_LENGTH 32
+#define LIO_Q_RECONF_MIN_VERSION "1.7.0"
#define LIO_VF_TRUST_MIN_VERSION "1.7.1"
/** Tag types used by Octeon cores in its work. */
@@ -156,6 +128,7 @@ enum octeon_tag_type {
#define LIO_CMD_ADD_VLAN_FILTER 0x17
#define LIO_CMD_DEL_VLAN_FILTER 0x18
#define LIO_CMD_VXLAN_PORT_CONFIG 0x19
+#define LIO_CMD_QUEUE_COUNT_CTL 0x1f
#define LIO_CMD_VXLAN_PORT_ADD 0x0
#define LIO_CMD_VXLAN_PORT_DEL 0x1
diff --git a/drivers/net/liquidio/base/lio_mbox.c b/drivers/net/liquidio/base/lio_mbox.c
index b4abc623..11290015 100644
--- a/drivers/net/liquidio/base/lio_mbox.c
+++ b/drivers/net/liquidio/base/lio_mbox.c
@@ -1,37 +1,8 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_cycles.h>
#include "lio_logs.h"
diff --git a/drivers/net/liquidio/base/lio_mbox.h b/drivers/net/liquidio/base/lio_mbox.h
index b0875d64..457917e9 100644
--- a/drivers/net/liquidio/base/lio_mbox.h
+++ b/drivers/net/liquidio/base/lio_mbox.h
@@ -1,34 +1,5 @@
-/*
- * BSD LICENSE
- *
- * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Cavium, Inc. nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2017 Cavium, Inc
*/
#ifndef _LIO_MBOX_H_