Some cobranet control data would not fit in an original HPI message.
Now that HPI is able to transfer larger messages, this special handling
is no longer required.
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
adapter_message(pao, phm, phr);
break;
- case HPI_OBJ_CONTROLEX:
case HPI_OBJ_CONTROL:
control_message(pao, phm, phr);
break;
phm->u.d.u.data.data_size, H620_HIF_GET_DATA);
break;
- case HPI_CONTROL_SET_STATE:
- if (phm->object == HPI_OBJ_CONTROLEX
- && phm->u.cx.attribute == HPI_COBRANET_SET_DATA)
- err = hpi6205_transfer_data(pao,
- phm->u.cx.u.cobranet_bigdata.pb_data,
- phm->u.cx.u.cobranet_bigdata.byte_count,
- H620_HIF_SEND_DATA);
- break;
-
- case HPI_CONTROL_GET_STATE:
- if (phm->object == HPI_OBJ_CONTROLEX
- && phm->u.cx.attribute == HPI_COBRANET_GET_DATA)
- err = hpi6205_transfer_data(pao,
- phm->u.cx.u.cobranet_bigdata.pb_data,
- phr->u.cx.u.cobranet_data.byte_count,
- H620_HIF_GET_DATA);
- break;
}
phr->error = err;
HPI_COBRANET_SET = HPI_CTL_ATTR(COBRANET, 1),
HPI_COBRANET_GET = HPI_CTL_ATTR(COBRANET, 2),
- HPI_COBRANET_SET_DATA = HPI_CTL_ATTR(COBRANET, 3),
- HPI_COBRANET_GET_DATA = HPI_CTL_ATTR(COBRANET, 4),
+ /*HPI_COBRANET_SET_DATA = HPI_CTL_ATTR(COBRANET, 3), */
+ /*HPI_COBRANET_GET_DATA = HPI_CTL_ATTR(COBRANET, 4), */
HPI_COBRANET_GET_STATUS = HPI_CTL_ATTR(COBRANET, 5),
HPI_COBRANET_SEND_PACKET = HPI_CTL_ATTR(COBRANET, 6),
HPI_COBRANET_GET_PACKET = HPI_CTL_ATTR(COBRANET, 7),
HPI_OBJ_WATCHDOG = 10,
HPI_OBJ_CLOCK = 11,
HPI_OBJ_PROFILE = 12,
- HPI_OBJ_CONTROLEX = 13,
+ /* HPI_ OBJ_ CONTROLEX = 13, */
HPI_OBJ_ASYNCEVENT = 14
#define HPI_OBJ_MAXINDEX 14
};
u32 remaining_chars;
} chars8;
char c_data12[12];
-};
-
-/* HPI_CONTROLX_STRUCTURES */
-
-/* Message */
-
-/** Used for all HMI variables where max length <= 8 bytes
-*/
-struct hpi_controlx_msg_cobranet_data {
- u32 hmi_address;
- u32 byte_count;
- u32 data[2];
-};
-
-/** Used for string data, and for packet bridge
-*/
-struct hpi_controlx_msg_cobranet_bigdata {
- u32 hmi_address;
- u32 byte_count;
- u8 *pb_data;
-#ifndef HPI64BIT
- u32 padding;
-#endif
-};
-
-/** Used for PADS control reading of string fields.
-*/
-struct hpi_controlx_msg_pad_data {
- u32 field;
- u32 byte_count;
- u8 *pb_data;
-#ifndef HPI64BIT
- u32 padding;
-#endif
-};
-
-/** Used for generic data
-*/
-
-struct hpi_controlx_msg_generic {
- u32 param1;
- u32 param2;
-};
-
-struct hpi_controlx_msg {
- u16 attribute; /* control attribute or property */
- u16 saved_index;
union {
- struct hpi_controlx_msg_cobranet_data cobranet_data;
- struct hpi_controlx_msg_cobranet_bigdata cobranet_bigdata;
- struct hpi_controlx_msg_generic generic;
- struct hpi_controlx_msg_pad_data pad_data;
- /*struct param_value universal_value; */
- /* nothing extra to send for status read */
- } u;
-};
-
-/* Response */
-/**
-*/
-struct hpi_controlx_res_cobranet_data {
- u32 byte_count;
- u32 data[2];
-};
-
-struct hpi_controlx_res_cobranet_bigdata {
- u32 byte_count;
-};
-
-struct hpi_controlx_res_cobranet_status {
- u32 status;
- u32 readable_size;
- u32 writeable_size;
-};
-
-struct hpi_controlx_res_generic {
- u32 param1;
- u32 param2;
-};
-
-struct hpi_controlx_res {
- union {
- struct hpi_controlx_res_cobranet_bigdata cobranet_bigdata;
- struct hpi_controlx_res_cobranet_data cobranet_data;
- struct hpi_controlx_res_cobranet_status cobranet_status;
- struct hpi_controlx_res_generic generic;
- /*struct param_info universal_info; */
- /*struct param_value universal_value; */
- } u;
+ struct {
+ u32 status;
+ u32 readable_size;
+ u32 writeable_size;
+ } status;
+ } cobranet;
};
struct hpi_nvmemory_msg {
/* identical to struct hpi_control_msg,
but field naming is improved */
struct hpi_control_union_msg cu;
- struct hpi_controlx_msg cx; /* extended mixer control; */
struct hpi_nvmemory_msg n;
struct hpi_gpio_msg l; /* digital i/o */
struct hpi_watchdog_msg w;
sizeof(struct hpi_message_header) + sizeof(struct hpi_watchdog_msg),\
sizeof(struct hpi_message_header) + sizeof(struct hpi_clock_msg),\
sizeof(struct hpi_message_header) + sizeof(struct hpi_profile_msg),\
- sizeof(struct hpi_message_header) + sizeof(struct hpi_controlx_msg),\
+ sizeof(struct hpi_message_header), /* controlx obj removed */ \
sizeof(struct hpi_message_header) + sizeof(struct hpi_async_msg) \
}
struct hpi_control_res c; /* mixer control; */
/* identical to hpi_control_res, but field naming is improved */
union hpi_control_union_res cu;
- struct hpi_controlx_res cx; /* extended mixer control; */
struct hpi_nvmemory_res n;
struct hpi_gpio_res l; /* digital i/o */
struct hpi_watchdog_res w;
sizeof(struct hpi_response_header) + sizeof(struct hpi_watchdog_res),\
sizeof(struct hpi_response_header) + sizeof(struct hpi_clock_res),\
sizeof(struct hpi_response_header) + sizeof(struct hpi_profile_res),\
- sizeof(struct hpi_response_header) + sizeof(struct hpi_controlx_res),\
+ sizeof(struct hpi_response_header), /* controlx obj removed */ \
sizeof(struct hpi_response_header) + sizeof(struct hpi_async_res) \
}
u8 bytes[256];
};
+struct hpi_msg_cobranet_hmi {
+ u16 attribute;
+ u16 padding;
+ u32 hmi_address;
+ u32 byte_count;
+};
+
+struct hpi_msg_cobranet_hmiwrite {
+ struct hpi_message_header h;
+ struct hpi_msg_cobranet_hmi p;
+ u8 bytes[256];
+};
+
+struct hpi_msg_cobranet_hmiread {
+ struct hpi_message_header h;
+ struct hpi_msg_cobranet_hmi p;
+};
+
+struct hpi_res_cobranet_hmiread {
+ struct hpi_response_header h;
+ u32 byte_count;
+ u8 bytes[256];
+};
+
#if 1
#define hpi_message_header_v1 hpi_message_header
#define hpi_response_header_v1 hpi_response_header
union hpi_mixerx_msg mx;
struct hpi_control_msg c;
struct hpi_control_union_msg cu;
- struct hpi_controlx_msg cx;
struct hpi_nvmemory_msg n;
struct hpi_gpio_msg l;
struct hpi_watchdog_msg w;
union hpi_mixerx_res mx;
struct hpi_control_res c;
union hpi_control_union_res cu;
- struct hpi_controlx_res cx;
struct hpi_nvmemory_res n;
struct hpi_gpio_res l;
struct hpi_watchdog_res w;
u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count,
u8 *pb_data)
{
- struct hpi_message hm;
- struct hpi_response hr;
+ struct hpi_msg_cobranet_hmiwrite hm;
+ struct hpi_response_header hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX,
- HPI_CONTROL_SET_STATE);
- if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
- return HPI_ERROR_INVALID_HANDLE;
+ hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr, sizeof(hr),
+ HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE);
- hm.u.cx.u.cobranet_data.byte_count = byte_count;
- hm.u.cx.u.cobranet_data.hmi_address = hmi_address;
+ if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
+ &hm.h.obj_index))
+ return HPI_ERROR_INVALID_HANDLE;
- if (byte_count <= 8) {
- memcpy(hm.u.cx.u.cobranet_data.data, pb_data, byte_count);
- hm.u.cx.attribute = HPI_COBRANET_SET;
- } else {
- hm.u.cx.u.cobranet_bigdata.pb_data = pb_data;
- hm.u.cx.attribute = HPI_COBRANET_SET_DATA;
- }
+ if (byte_count > sizeof(hm.bytes))
+ return HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL;
- hpi_send_recv(&hm, &hr);
+ hm.p.attribute = HPI_COBRANET_SET;
+ hm.p.byte_count = byte_count;
+ hm.p.hmi_address = hmi_address;
+ memcpy(hm.bytes, pb_data, byte_count);
+ hm.h.size = (u16)(sizeof(hm.h) + sizeof(hm.p) + byte_count);
+ hpi_send_recvV1(&hm.h, &hr);
return hr.error;
}
u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count,
u32 *pbyte_count, u8 *pb_data)
{
- struct hpi_message hm;
- struct hpi_response hr;
+ struct hpi_msg_cobranet_hmiread hm;
+ struct hpi_res_cobranet_hmiread hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX,
- HPI_CONTROL_GET_STATE);
- if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
+ hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr),
+ HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE);
+
+ if (hpi_handle_indexes(h_control, &hm.h.adapter_index,
+ &hm.h.obj_index))
return HPI_ERROR_INVALID_HANDLE;
- hm.u.cx.u.cobranet_data.byte_count = max_byte_count;
- hm.u.cx.u.cobranet_data.hmi_address = hmi_address;
+ if (max_byte_count > sizeof(hr.bytes))
+ return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
- if (max_byte_count <= 8) {
- hm.u.cx.attribute = HPI_COBRANET_GET;
- } else {
- hm.u.cx.u.cobranet_bigdata.pb_data = pb_data;
- hm.u.cx.attribute = HPI_COBRANET_GET_DATA;
- }
+ hm.p.attribute = HPI_COBRANET_GET;
+ hm.p.byte_count = max_byte_count;
+ hm.p.hmi_address = hmi_address;
- hpi_send_recv(&hm, &hr);
- if (!hr.error && pb_data) {
+ hpi_send_recvV1(&hm.h, &hr.h);
- *pbyte_count = hr.u.cx.u.cobranet_data.byte_count;
+ if (!hr.h.error && pb_data) {
+ if (hr.byte_count > sizeof(hr.bytes))
- if (*pbyte_count < max_byte_count)
- max_byte_count = *pbyte_count;
+ return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
- if (hm.u.cx.attribute == HPI_COBRANET_GET) {
- memcpy(pb_data, hr.u.cx.u.cobranet_data.data,
- max_byte_count);
- } else {
+ *pbyte_count = hr.byte_count;
- }
+ if (hr.byte_count < max_byte_count)
+ max_byte_count = *pbyte_count;
+ memcpy(pb_data, hr.bytes, max_byte_count);
}
- return hr.error;
+ return hr.h.error;
}
u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus,
struct hpi_message hm;
struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROLEX,
+ hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
HPI_CONTROL_GET_STATE);
if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
return HPI_ERROR_INVALID_HANDLE;
- hm.u.cx.attribute = HPI_COBRANET_GET_STATUS;
+ hm.u.c.attribute = HPI_COBRANET_GET_STATUS;
hpi_send_recv(&hm, &hr);
if (!hr.error) {
if (pstatus)
- *pstatus = hr.u.cx.u.cobranet_status.status;
+ *pstatus = hr.u.cu.cobranet.status.status;
if (preadable_size)
*preadable_size =
- hr.u.cx.u.cobranet_status.readable_size;
+ hr.u.cu.cobranet.status.readable_size;
if (pwriteable_size)
*pwriteable_size =
- hr.u.cx.u.cobranet_status.writeable_size;
+ hr.u.cu.cobranet.status.writeable_size;
}
return hr.error;
}
projects / GitHub / MotorolaMobilityLLC / kernel-slsi.git / commitdiff