diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h | 173 |
1 files changed, 122 insertions, 51 deletions
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h index b330f370131b..0b823bea9cd8 100644 --- a/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_ctrl_net.h @@ -42,6 +42,8 @@ enum octep_ctrl_net_h2f_cmd { OCTEP_CTRL_NET_H2F_CMD_RX_STATE, OCTEP_CTRL_NET_H2F_CMD_LINK_INFO, OCTEP_CTRL_NET_H2F_CMD_GET_INFO, + OCTEP_CTRL_NET_H2F_CMD_DEV_REMOVE, + OCTEP_CTRL_NET_H2F_CMD_OFFLOADS, OCTEP_CTRL_NET_H2F_CMD_MAX }; @@ -112,6 +114,26 @@ struct octep_ctrl_net_h2f_req_cmd_link_info { struct octep_ctrl_net_link_info info; }; +/* offloads */ +struct octep_ctrl_net_offloads { + /* supported rx offloads OCTEP_RX_OFFLOAD_* */ + u16 rx_offloads; + /* supported tx offloads OCTEP_TX_OFFLOAD_* */ + u16 tx_offloads; + /* reserved */ + u32 reserved_offloads; + /* extra offloads */ + u64 ext_offloads; +}; + +/* get/set offloads */ +struct octep_ctrl_net_h2f_req_cmd_offloads { + /* enum octep_ctrl_net_cmd */ + u16 cmd; + /* struct octep_ctrl_net_offloads */ + struct octep_ctrl_net_offloads offloads; +}; + /* Host to fw request data */ struct octep_ctrl_net_h2f_req { union octep_ctrl_net_req_hdr hdr; @@ -121,6 +143,7 @@ struct octep_ctrl_net_h2f_req { struct octep_ctrl_net_h2f_req_cmd_state link; struct octep_ctrl_net_h2f_req_cmd_state rx; struct octep_ctrl_net_h2f_req_cmd_link_info link_info; + struct octep_ctrl_net_h2f_req_cmd_offloads offloads; }; } __packed; @@ -178,6 +201,7 @@ struct octep_ctrl_net_h2f_resp { struct octep_ctrl_net_h2f_resp_cmd_state rx; struct octep_ctrl_net_link_info link_info; struct octep_ctrl_net_h2f_resp_cmd_get_info info; + struct octep_ctrl_net_offloads offloads; }; } __packed; @@ -218,87 +242,105 @@ struct octep_ctrl_net_wait_data { } data; }; -/** Initialize data for ctrl net. +/** + * octep_ctrl_net_init() - Initialize data for ctrl net. * - * @param oct: non-null pointer to struct octep_device. + * @oct: non-null pointer to struct octep_device. * * return value: 0 on success, -errno on error. */ int octep_ctrl_net_init(struct octep_device *oct); -/** Get link status from firmware. +/** + * octep_ctrl_net_get_link_status() - Get link status from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. * * return value: link status 0=down, 1=up. */ int octep_ctrl_net_get_link_status(struct octep_device *oct, int vfid); -/** Set link status in firmware. +/** + * octep_ctrl_net_set_link_status() - Set link status in firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param up: boolean status. - * @param wait_for_response: poll for response. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @up: boolean status. + * @wait_for_response: poll for response. * * return value: 0 on success, -errno on failure */ int octep_ctrl_net_set_link_status(struct octep_device *oct, int vfid, bool up, bool wait_for_response); -/** Set rx state in firmware. +/** + * octep_ctrl_net_set_rx_state() - Set rx state in firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param up: boolean status. - * @param wait_for_response: poll for response. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @up: boolean status. + * @wait_for_response: poll for response. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_set_rx_state(struct octep_device *oct, int vfid, bool up, bool wait_for_response); -/** Get mac address from firmware. +/** + * octep_ctrl_net_get_mac_addr() - Get mac address from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param addr: non-null pointer to mac address. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @addr: non-null pointer to mac address. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_get_mac_addr(struct octep_device *oct, int vfid, u8 *addr); -/** Set mac address in firmware. +/** + * octep_ctrl_net_set_mac_addr() - Set mac address in firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param addr: non-null pointer to mac address. - * @param wait_for_response: poll for response. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @addr: non-null pointer to mac address. + * @wait_for_response: poll for response. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_set_mac_addr(struct octep_device *oct, int vfid, u8 *addr, bool wait_for_response); -/** Set mtu in firmware. +/** + * octep_ctrl_net_get_mtu() - Get max MTU from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param mtu: mtu. - * @param wait_for_response: poll for response. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * + * return value: mtu on success, -errno on failure. + */ +int octep_ctrl_net_get_mtu(struct octep_device *oct, int vfid); + +/** + * octep_ctrl_net_set_mtu() - Set mtu in firmware. + * + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @mtu: mtu. + * @wait_for_response: poll for response. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_set_mtu(struct octep_device *oct, int vfid, int mtu, bool wait_for_response); -/** Get interface statistics from firmware. +/** + * octep_ctrl_net_get_if_stats() - Get interface statistics from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param rx_stats: non-null pointer struct octep_iface_rx_stats. - * @param tx_stats: non-null pointer struct octep_iface_tx_stats. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @rx_stats: non-null pointer struct octep_iface_rx_stats. + * @tx_stats: non-null pointer struct octep_iface_tx_stats. * * return value: 0 on success, -errno on failure. */ @@ -306,23 +348,25 @@ int octep_ctrl_net_get_if_stats(struct octep_device *oct, int vfid, struct octep_iface_rx_stats *rx_stats, struct octep_iface_tx_stats *tx_stats); -/** Get link info from firmware. +/** + * octep_ctrl_net_get_link_info() - Get link info from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param link_info: non-null pointer to struct octep_iface_link_info. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @link_info: non-null pointer to struct octep_iface_link_info. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_get_link_info(struct octep_device *oct, int vfid, struct octep_iface_link_info *link_info); -/** Set link info in firmware. +/** + * octep_ctrl_net_set_link_info() - Set link info in firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param link_info: non-null pointer to struct octep_iface_link_info. - * @param wait_for_response: poll for response. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @link_info: non-null pointer to struct octep_iface_link_info. + * @wait_for_response: poll for response. * * return value: 0 on success, -errno on failure. */ @@ -331,26 +375,53 @@ int octep_ctrl_net_set_link_info(struct octep_device *oct, struct octep_iface_link_info *link_info, bool wait_for_response); -/** Poll for firmware messages and process them. +/** + * octep_ctrl_net_recv_fw_messages() - Poll for firmware messages and process them. * - * @param oct: non-null pointer to struct octep_device. + * @oct: non-null pointer to struct octep_device. */ void octep_ctrl_net_recv_fw_messages(struct octep_device *oct); -/** Get info from firmware. +/** + * octep_ctrl_net_get_info() - Get info from firmware. * - * @param oct: non-null pointer to struct octep_device. - * @param vfid: Index of virtual function. - * @param info: non-null pointer to struct octep_fw_info. + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @info: non-null pointer to struct octep_fw_info. * * return value: 0 on success, -errno on failure. */ int octep_ctrl_net_get_info(struct octep_device *oct, int vfid, struct octep_fw_info *info); -/** Uninitialize data for ctrl net. +/** + * octep_ctrl_net_dev_remove() - Indicate to firmware that a device unload has happened. + * + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * + * return value: 0 on success, -errno on failure. + */ +int octep_ctrl_net_dev_remove(struct octep_device *oct, int vfid); + +/** + * octep_ctrl_net_set_offloads() - Set offloads in firmware. + * + * @oct: non-null pointer to struct octep_device. + * @vfid: Index of virtual function. + * @offloads: non-null pointer to struct octep_ctrl_net_offloads. + * @wait_for_response: poll for response. + * + * return value: 0 on success, -errno on failure. + */ +int octep_ctrl_net_set_offloads(struct octep_device *oct, int vfid, + struct octep_ctrl_net_offloads *offloads, + bool wait_for_response); + +/** + * octep_ctrl_net_uninit() - Uninitialize data for ctrl net. * - * @param oct: non-null pointer to struct octep_device. + * @oct: non-null pointer to struct octep_device. * * return value: 0 on success, -errno on error. */ |