diff options
Diffstat (limited to 'drivers/staging/ozwpan/ozprotocol.h')
| -rw-r--r-- | drivers/staging/ozwpan/ozprotocol.h | 375 |
1 files changed, 0 insertions, 375 deletions
diff --git a/drivers/staging/ozwpan/ozprotocol.h b/drivers/staging/ozwpan/ozprotocol.h deleted file mode 100644 index 464207259..000000000 --- a/drivers/staging/ozwpan/ozprotocol.h +++ /dev/null @@ -1,375 +0,0 @@ -/* ----------------------------------------------------------------------------- - * Copyright (c) 2011 Ozmo Inc - * Released under the GNU General Public License Version 2 (GPLv2). - * ----------------------------------------------------------------------------- - */ -#ifndef _OZPROTOCOL_H -#define _OZPROTOCOL_H - -#define PACKED __packed - -#define OZ_ETHERTYPE 0x892e - -/* Status codes - */ -#define OZ_STATUS_SUCCESS 0 -#define OZ_STATUS_INVALID_PARAM 1 -#define OZ_STATUS_TOO_MANY_PDS 2 -#define OZ_STATUS_NOT_ALLOWED 4 -#define OZ_STATUS_SESSION_MISMATCH 5 -#define OZ_STATUS_SESSION_TEARDOWN 6 - -/* This is the generic element header. - Every element starts with this. - */ -struct oz_elt { - u8 type; - u8 length; -} PACKED; - -#define oz_next_elt(__elt) \ - (struct oz_elt *)((u8 *)((__elt) + 1) + (__elt)->length) - -/* Protocol element IDs. - */ -#define OZ_ELT_CONNECT_REQ 0x06 -#define OZ_ELT_CONNECT_RSP 0x07 -#define OZ_ELT_DISCONNECT 0x08 -#define OZ_ELT_UPDATE_PARAM_REQ 0x11 -#define OZ_ELT_FAREWELL_REQ 0x12 -#define OZ_ELT_APP_DATA 0x31 - -/* This is the Ozmo header which is the first Ozmo specific part - * of a frame and comes after the MAC header. - */ -struct oz_hdr { - u8 control; - u8 last_pkt_num; - u32 pkt_num; -} PACKED; - -#define OZ_PROTOCOL_VERSION 0x1 -/* Bits in the control field. */ -#define OZ_VERSION_MASK 0xc -#define OZ_VERSION_SHIFT 2 -#define OZ_F_ACK 0x10 -#define OZ_F_ISOC 0x20 -#define OZ_F_MORE_DATA 0x40 -#define OZ_F_ACK_REQUESTED 0x80 - -#define oz_get_prot_ver(__x) (((__x) & OZ_VERSION_MASK) >> OZ_VERSION_SHIFT) - -/* Used to select the bits of packet number to put in the last_pkt_num. - */ -#define OZ_LAST_PN_MASK 0x00ff - -#define OZ_LAST_PN_HALF_CYCLE 127 - -#define OZ_LATENCY_MASK 0xc0 -#define OZ_ONE_MS_LATENCY 0x40 -#define OZ_TEN_MS_LATENCY 0x80 - -/* Connect request data structure. - */ -struct oz_elt_connect_req { - u8 mode; - u8 resv1[16]; - u8 pd_info; - u8 session_id; - u8 presleep; - u8 ms_isoc_latency; - u8 host_vendor; - u8 keep_alive; - u16 apps; - u8 max_len_div16; - u8 ms_per_isoc; - u8 resv3[2]; -} PACKED; - -/* mode field bits. - */ -#define OZ_MODE_POLLED 0x0 -#define OZ_MODE_TRIGGERED 0x1 -#define OZ_MODE_MASK 0xf -#define OZ_F_ISOC_NO_ELTS 0x40 -#define OZ_F_ISOC_ANYTIME 0x80 -#define OZ_NO_ELTS_ANYTIME 0xc0 - -/* Keep alive field. - */ -#define OZ_KALIVE_TYPE_MASK 0xc0 -#define OZ_KALIVE_VALUE_MASK 0x3f -#define OZ_KALIVE_SPECIAL 0x00 -#define OZ_KALIVE_SECS 0x40 -#define OZ_KALIVE_MINS 0x80 -#define OZ_KALIVE_HOURS 0xc0 - -/* Connect response data structure. - */ -struct oz_elt_connect_rsp { - u8 mode; - u8 status; - u8 resv1[3]; - u8 session_id; - u16 apps; - u32 resv2; -} PACKED; - -struct oz_elt_farewell { - u8 ep_num; - u8 index; - u8 report[1]; -} PACKED; - -struct oz_elt_update_param { - u8 resv1[16]; - u8 presleep; - u8 resv2; - u8 host_vendor; - u8 keepalive; -} PACKED; - -/* Header common to all application elements. - */ -struct oz_app_hdr { - u8 app_id; - u8 elt_seq_num; -} PACKED; - -/* Values for app_id. - */ -#define OZ_APPID_USB 0x1 -#define OZ_APPID_SERIAL 0x4 -#define OZ_APPID_MAX OZ_APPID_SERIAL -#define OZ_NB_APPS (OZ_APPID_MAX+1) - -/* USB header common to all elements for the USB application. - * This header extends the oz_app_hdr and comes directly after - * the element header in a USB application. - */ -struct oz_usb_hdr { - u8 app_id; - u8 elt_seq_num; - u8 type; -} PACKED; - - - -/* USB requests element subtypes (type field of hs_usb_hdr). - */ -#define OZ_GET_DESC_REQ 1 -#define OZ_GET_DESC_RSP 2 -#define OZ_SET_CONFIG_REQ 3 -#define OZ_SET_CONFIG_RSP 4 -#define OZ_SET_INTERFACE_REQ 5 -#define OZ_SET_INTERFACE_RSP 6 -#define OZ_VENDOR_CLASS_REQ 7 -#define OZ_VENDOR_CLASS_RSP 8 -#define OZ_GET_STATUS_REQ 9 -#define OZ_GET_STATUS_RSP 10 -#define OZ_CLEAR_FEATURE_REQ 11 -#define OZ_CLEAR_FEATURE_RSP 12 -#define OZ_SET_FEATURE_REQ 13 -#define OZ_SET_FEATURE_RSP 14 -#define OZ_GET_CONFIGURATION_REQ 15 -#define OZ_GET_CONFIGURATION_RSP 16 -#define OZ_GET_INTERFACE_REQ 17 -#define OZ_GET_INTERFACE_RSP 18 -#define OZ_SYNCH_FRAME_REQ 19 -#define OZ_SYNCH_FRAME_RSP 20 -#define OZ_USB_ENDPOINT_DATA 23 - -#define OZ_REQD_D2H 0x80 - -struct oz_get_desc_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u16 offset; - u16 size; - u8 req_type; - u8 desc_type; - __le16 w_index; - u8 index; -} PACKED; - -/* Values for desc_type field. -*/ -#define OZ_DESC_DEVICE 0x01 -#define OZ_DESC_CONFIG 0x02 -#define OZ_DESC_STRING 0x03 - -/* Values for req_type field. - */ -#define OZ_RECP_MASK 0x1F -#define OZ_RECP_DEVICE 0x00 -#define OZ_RECP_INTERFACE 0x01 -#define OZ_RECP_ENDPOINT 0x02 - -#define OZ_REQT_MASK 0x60 -#define OZ_REQT_STD 0x00 -#define OZ_REQT_CLASS 0x20 -#define OZ_REQT_VENDOR 0x40 - -struct oz_get_desc_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - __le16 offset; - __le16 total_size; - u8 rcode; - u8 data[1]; -} PACKED; - -struct oz_feature_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 recipient; - u8 index; - u16 feature; -} PACKED; - -struct oz_feature_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 rcode; -} PACKED; - -struct oz_set_config_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 index; -} PACKED; - -struct oz_set_config_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 rcode; -} PACKED; - -struct oz_set_interface_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 index; - u8 alternative; -} PACKED; - -struct oz_set_interface_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 rcode; -} PACKED; - -struct oz_get_interface_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 index; -} PACKED; - -struct oz_get_interface_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 rcode; - u8 alternative; -} PACKED; - -struct oz_vendor_class_req { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 req_type; - u8 request; - u16 value; - u16 index; - u8 data[1]; -} PACKED; - -struct oz_vendor_class_rsp { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 req_id; - u8 rcode; - u8 data[1]; -} PACKED; - -struct oz_data { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 endpoint; - u8 format; -} PACKED; - -struct oz_isoc_fixed { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 endpoint; - u8 format; - u8 unit_size; - u8 frame_number; - u8 data[1]; -} PACKED; - -struct oz_multiple_fixed { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 endpoint; - u8 format; - u8 unit_size; - u8 data[1]; -} PACKED; - -struct oz_fragmented { - u8 app_id; - u8 elt_seq_num; - u8 type; - u8 endpoint; - u8 format; - u16 total_size; - u16 offset; - u8 data[1]; -} PACKED; - -/* Note: the following does not get packaged in an element in the same way - * that other data formats are packaged. Instead the data is put in a frame - * directly after the oz_header and is the only permitted data in such a - * frame. The length of the data is directly determined from the frame size. - */ -struct oz_isoc_large { - u8 endpoint; - u8 format; - u8 ms_data; - u8 frame_number; -} PACKED; - -#define OZ_DATA_F_TYPE_MASK 0xF -#define OZ_DATA_F_MULTIPLE_FIXED 0x1 -#define OZ_DATA_F_MULTIPLE_VAR 0x2 -#define OZ_DATA_F_ISOC_FIXED 0x3 -#define OZ_DATA_F_ISOC_VAR 0x4 -#define OZ_DATA_F_FRAGMENTED 0x5 -#define OZ_DATA_F_ISOC_LARGE 0x7 - -#endif /* _OZPROTOCOL_H */ |