Imported Upstream version 16.07-rc1

[deb_dpdk.git] / drivers / net / qede / base / ecore_vf_api.h

diff --git a/drivers/net/qede/base/ecore_vf_api.h b/drivers/net/qede/base/ecore_vf_api.h
new file mode 100644 (file)
index 0000000..f28b686
--- /dev/null
+++ b/drivers/net/qede/base/ecore_vf_api.h
@@ -0,0 +1,200 @@
+/*
+ * Copyright (c) 2016 QLogic Corporation.
+ * All rights reserved.
+ * www.qlogic.com
+ *
+ * See LICENSE.qede_pmd for copyright and licensing details.
+ */
+
+#ifndef __ECORE_VF_API_H__
+#define __ECORE_VF_API_H__
+
+#include "ecore_sp_api.h"
+#include "ecore_mcp_api.h"
+
+#ifdef CONFIG_ECORE_SRIOV
+/**
+ * @brief Read the VF bulletin and act on it if needed
+ *
+ * @param p_hwfn
+ * @param p_change - ecore fills 1 iff bulletin board has changed, 0 otherwise.
+ *
+ * @return enum _ecore_status
+ */
+enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn,
+                                           u8 *p_change);
+
+/**
+ * @brief Get link parameters for VF from ecore
+ *
+ * @param p_hwfn
+ * @param params - the link params structure to be filled for the VF
+ */
+void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn,
+                             struct ecore_mcp_link_params *params);
+
+/**
+ * @brief Get link state for VF from ecore
+ *
+ * @param p_hwfn
+ * @param link - the link state structure to be filled for the VF
+ */
+void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn,
+                            struct ecore_mcp_link_state *link);
+
+/**
+ * @brief Get link capabilities for VF from ecore
+ *
+ * @param p_hwfn
+ * @param p_link_caps - the link capabilities structure to be filled for the VF
+ */
+void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn,
+                           struct ecore_mcp_link_capabilities *p_link_caps);
+
+/**
+ * @brief Get number of Rx queues allocated for VF by ecore
+ *
+ *  @param p_hwfn
+ *  @param num_rxqs - allocated RX queues
+ */
+void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn, u8 *num_rxqs);
+
+/**
+ * @brief Get port mac address for VF
+ *
+ * @param p_hwfn
+ * @param port_mac - destination location for port mac
+ */
+void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn, u8 *port_mac);
+
+/**
+ * @brief Get number of VLAN filters allocated for VF by ecore
+ *
+ *  @param p_hwfn
+ *  @param num_rxqs - allocated VLAN filters
+ */
+void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn,
+                                  u8 *num_vlan_filters);
+
+/**
+ * @brief Get number of MAC filters allocated for VF by ecore
+ *
+ *  @param p_hwfn
+ *  @param num_mac - allocated MAC filters
+ */
+void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn,
+                                 u32 *num_mac_filters);
+
+/**
+ * @brief Check if VF can set a MAC address
+ *
+ * @param p_hwfn
+ * @param mac
+ *
+ * @return bool
+ */
+bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac);
+
+/**
+ * @brief Copy forced MAC address from bulletin board
+ *
+ * @param hwfn
+ * @param dst_mac
+ * @param p_is_forced - out param which indicate in case mac
+ *             exist if it forced or not.
+ *
+ * @return bool       - return true if mac exist and false if
+ *                      not.
+ */
+bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn *hwfn, u8 *dst_mac,
+                                     u8 *p_is_forced);
+
+/**
+ * @brief Check if force vlan is set and copy the forced vlan
+ *        from bulletin board
+ *
+ * @param hwfn
+ * @param dst_pvid
+ * @return bool
+ */
+bool ecore_vf_bulletin_get_forced_vlan(struct ecore_hwfn *hwfn, u16 *dst_pvid);
+
+/**
+ * @brief Set firmware version information in dev_info from VFs acquire response
+ *        tlv
+ *
+ * @param p_hwfn
+ * @param fw_major
+ * @param fw_minor
+ * @param fw_rev
+ * @param fw_eng
+ */
+void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn,
+                            u16 *fw_major,
+                            u16 *fw_minor, u16 *fw_rev, u16 *fw_eng);
+#else
+static OSAL_INLINE enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn
+                                                              *p_hwfn,
+                                                              u8 *p_change)
+{
+       return ECORE_INVAL;
+}
+
+static OSAL_INLINE void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn,
+                                                struct ecore_mcp_link_params
+                                                *params)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn,
+                                               struct ecore_mcp_link_state
+                                               *link)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn,
+                                              struct
+                                              ecore_mcp_link_capabilities
+                                              * p_link_caps)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_num_rxqs(struct ecore_hwfn *p_hwfn,
+                                             u8 *num_rxqs)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_port_mac(struct ecore_hwfn *p_hwfn,
+                                             u8 *port_mac)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_num_vlan_filters(struct ecore_hwfn *p_hwfn,
+                                                     u8 *num_vlan_filters)
+{
+}
+
+static OSAL_INLINE void ecore_vf_get_num_mac_filters(struct ecore_hwfn *p_hwfn,
+                                                    u32 *num_mac)
+{
+}
+
+static OSAL_INLINE bool ecore_vf_check_mac(struct ecore_hwfn *p_hwfn, u8 *mac)
+{
+       return false;
+}
+
+static OSAL_INLINE bool ecore_vf_bulletin_get_forced_mac(struct ecore_hwfn
+                                                        *hwfn, u8 *dst_mac,
+                                                        u8 *p_is_forced)
+{
+       return false;
+}
+
+static OSAL_INLINE void ecore_vf_get_fw_version(struct ecore_hwfn *p_hwfn,
+                                               u16 *fw_major, u16 *fw_minor,
+                                               u16 *fw_rev, u16 *fw_eng)
+{
+}
+#endif
+#endif