New upstream version 17.08

Change-Id: I288b50990f52646089d6b1f3aaa6ba2f091a51d7
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 354 insertions, 0 deletions

diff --git a/drivers/net/bnxt/rte_pmd_bnxt.h b/drivers/net/bnxt/rte_pmd_bnxt.h
new file mode 100644
index 00000000..c4c4770e
--- /dev/null
+++ b/drivers/net/bnxt/rte_pmd_bnxt.h
@@ -0,0 +1,354 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2017 Broadcom Limited.
+ *   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 Broadcom Corporation 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 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.
+ */
+
+#ifndef _PMD_BNXT_H_
+#define _PMD_BNXT_H_
+
+#include <rte_ethdev.h>
+
+/*
+ * Response sent back to the caller after callback
+ */
+enum rte_pmd_bnxt_mb_event_rsp {
+	RTE_PMD_BNXT_MB_EVENT_NOOP_ACK,  /**< skip mbox request and ACK */
+	RTE_PMD_BNXT_MB_EVENT_NOOP_NACK, /**< skip mbox request and NACK */
+	RTE_PMD_BNXT_MB_EVENT_PROCEED,  /**< proceed with mbox request  */
+	RTE_PMD_BNXT_MB_EVENT_MAX       /**< max value of this enum */
+};
+
+/* mailbox message types */
+#define BNXT_VF_RESET			0x01 /* VF requests reset */
+#define BNXT_VF_SET_MAC_ADDR	0x02 /* VF requests PF to set MAC addr */
+#define BNXT_VF_SET_VLAN		0x03 /* VF requests PF to set VLAN */
+#define BNXT_VF_SET_MTU			0x04 /* VF requests PF to set MTU */
+#define BNXT_VF_SET_MRU			0x05 /* VF requests PF to set MRU */
+
+/*
+ * Data sent to the caller when the callback is executed.
+ */
+struct rte_pmd_bnxt_mb_event_param {
+	uint16_t vf_id;	/* Virtual Function number */
+	int	retval;	/* return value */
+	void	*msg;	/* pointer to message */
+};
+
+/**
+ * Enable/Disable VF MAC anti spoof
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param on
+ *    1 - Enable VF MAC anti spoof.
+ *    0 - Disable VF MAC anti spoof.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_vf_mac_anti_spoof(uint8_t port, uint16_t vf, uint8_t on);
+
+/**
+ * Set the VF MAC address.
+ *
+ * @param port
+ *   The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param mac_addr
+ *   VF MAC address.
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if *vf* or *mac_addr* is invalid.
+ */
+int rte_pmd_bnxt_set_vf_mac_addr(uint8_t port, uint16_t vf,
+		struct ether_addr *mac_addr);
+
+/**
+ * Enable/Disable vf vlan strip for all queues in a pool
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *    ID specifying VF.
+ * @param on
+ *    1 - Enable VF's vlan strip on RX queues.
+ *    0 - Disable VF's vlan strip on RX queues.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENOTSUP) if hardware doesn't support this feature.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int
+rte_pmd_bnxt_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on);
+
+/**
+ * Enable/Disable vf vlan insert
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *    ID specifying VF.
+ * @param vlan_id
+ *    0 - Disable VF's vlan insert.
+ *    n - Enable; n is inserted as the vlan id.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int
+rte_pmd_bnxt_set_vf_vlan_insert(uint8_t port, uint16_t vf,
+		uint16_t vlan_id);
+
+/**
+ * Enable/Disable hardware VF VLAN filtering by an Ethernet device of
+ * received VLAN packets tagged with a given VLAN Tag Identifier.
+ *
+ * @param port
+ *   The port identifier of the Ethernet device.
+ * @param vlan
+ *   The VLAN Tag Identifier whose filtering must be enabled or disabled.
+ * @param vf_mask
+ *    Bitmap listing which VFs participate in the VLAN filtering.
+ * @param vlan_on
+ *    1 - Enable VFs VLAN filtering.
+ *    0 - Disable VFs VLAN filtering.
+ * @return
+ *   - (0) if successful.
+ *   - (-ENOTSUP) if hardware doesn't support.
+ *   - (-ENODEV) if *port_id* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_vf_vlan_filter(uint8_t port, uint16_t vlan,
+				    uint64_t vf_mask, uint8_t vlan_on);
+
+/**
+ * Enable/Disable tx loopback
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param on
+ *    1 - Enable tx loopback.
+ *    0 - Disable tx loopback.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_tx_loopback(uint8_t port, uint8_t on);
+
+/**
+ * set all queues drop enable bit
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param on
+ *    1 - set the queue drop enable bit for all pools.
+ *    0 - reset the queue drop enable bit for all pools.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_all_queues_drop_en(uint8_t port, uint8_t on);
+
+/**
+ * Set the VF rate limit.
+ *
+ * @param port
+ *   The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param tx_rate
+ *   Tx rate for the VF
+ * @param q_msk
+ *   Mask of the Tx queue
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if *vf* or *mac_addr* is invalid.
+ */
+int rte_pmd_bnxt_set_vf_rate_limit(uint8_t port, uint16_t vf,
+				uint16_t tx_rate, uint64_t q_msk);
+
+/**
+ * Get VF's statistics
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf_id
+ *    VF on which to get.
+ * @param stats
+ *    A pointer to a structure of type *rte_eth_stats* to be filled with
+ *    the values of device counters supported statistics:
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+
+int rte_pmd_bnxt_get_vf_stats(uint8_t port,
+			      uint16_t vf_id,
+			      struct rte_eth_stats *stats);
+
+/**
+ * Clear VF's statistics
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf_id
+ *    VF on which to get.
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_reset_vf_stats(uint8_t port,
+				uint16_t vf_id);
+
+/**
+ * Enable/Disable VF VLAN anti spoof
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param on
+ *    1 - Enable VF VLAN anti spoof.
+ *    0 - Disable VF VLAN anti spoof.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_vf_vlan_anti_spoof(uint8_t port, uint16_t vf, uint8_t on);
+
+/**
+ * Set RX L2 Filtering mode of a VF of an Ethernet device.
+ *
+ * @param port
+ *   The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param rx_mask
+ *    The RX mode mask
+ * @param on
+ *    1 - Enable a VF RX mode.
+ *    0 - Disable a VF RX mode.
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port_id* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_vf_rxmode(uint8_t port, uint16_t vf,
+				uint16_t rx_mask, uint8_t on);
+
+/**
+ * Returns the number of default RX queues on a VF
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @return
+ *   - Non-negative value - Number of default RX queues
+ *   - (-EINVAL) if bad parameter.
+ *   - (-ENOTSUP) if on a function without VFs
+ *   - (-ENOMEM) on an allocation failure
+ *   - (-1) firmware interface error
+ */
+int rte_pmd_bnxt_get_vf_rx_status(uint8_t port, uint16_t vf_id);
+
+/**
+ * Queries the TX drop counter for the function
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf_id
+ *    VF on which to get.
+ * @param count
+ *    Pointer to a uint64_t that will be populated with the counter value.
+ * @return
+ *   - Positive Non-zero value - Error code from HWRM
+ *   - (-EINVAL) invalid vf_id specified.
+ *   - (-ENOTSUP) Ethernet device is not a PF
+ */
+int rte_pmd_bnxt_get_vf_tx_drop_count(uint8_t port, uint16_t vf_id,
+				      uint64_t *count);
+
+/**
+ * Programs the MAC address for the function specified
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param mac_addr
+ *    The MAC address to be programmed in the filter.
+ * @param vf_id
+ *    VF on which to get.
+ * @return
+ *   - Positive Non-zero value - Error code from HWRM
+ *   - (-EINVAL) invalid vf_id specified.
+ *   - (-ENOTSUP) Ethernet device is not a PF
+ *   - (-ENOMEM) on an allocation failure
+ */
+int rte_pmd_bnxt_mac_addr_add(uint8_t port, struct ether_addr *mac_addr,
+				uint32_t vf_id);
+
+/**
+ * Enable/Disable VF statistics retention
+ *
+ * @param port
+ *    The port identifier of the Ethernet device.
+ * @param vf
+ *   VF id.
+ * @param on
+ *    1 - Prevent VF statistics from automatically resetting
+ *    0 - Allow VF statistics to automatically reset
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-ENODEV) if *port* invalid.
+ *   - (-EINVAL) if bad parameter.
+ */
+int rte_pmd_bnxt_set_vf_persist_stats(uint8_t port, uint16_t vf, uint8_t on);
+#endif /* _PMD_BNXT_H_ */