diff options
Diffstat (limited to 'drivers/net/liquidio/base')
| -rw-r--r-- | drivers/net/liquidio/base/lio_23xx_reg.h | 33 | ||||
| -rw-r--r-- | drivers/net/liquidio/base/lio_23xx_vf.c | 89 | ||||
| -rw-r--r-- | drivers/net/liquidio/base/lio_23xx_vf.h | 38 | ||||
| -rw-r--r-- | drivers/net/liquidio/base/lio_hw_defs.h | 35 | ||||
| -rw-r--r-- | drivers/net/liquidio/base/lio_mbox.c | 35 | ||||
| -rw-r--r-- | drivers/net/liquidio/base/lio_mbox.h | 33 |
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_ |