mei: get rid of most of the pci dependencies in mei

For purpose of adding testing HW we would like
to get rid of pci dependency in generic mei code
This patch provides only straight forward changes
FW status and prob quirks need to be handled separately

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 33 insertions, 33 deletions

diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index 271c240..209650b 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -248,7 +248,7 @@ int mei_hbm_start_wait(struct mei_device *dev)
 
 	if (ret == 0 && (dev->hbm_state <= MEI_HBM_STARTING)) {
 		dev->hbm_state = MEI_HBM_IDLE;
-		dev_err(&dev->pdev->dev, "waiting for mei start failed\n");
+		dev_err(dev->dev, "waiting for mei start failed\n");
 		return -ETIME;
 	}
 	return 0;
@@ -282,7 +282,7 @@ int mei_hbm_start_req(struct mei_device *dev)
 	dev->hbm_state = MEI_HBM_IDLE;
 	ret = mei_write_message(dev, mei_hdr, dev->wr_msg.data);
 	if (ret) {
-		dev_err(&dev->pdev->dev, "version message write failed: ret = %d\n",
+		dev_err(dev->dev, "version message write failed: ret = %d\n",
 			ret);
 		return ret;
 	}
@@ -315,7 +315,7 @@ static int mei_hbm_enum_clients_req(struct mei_device *dev)
 
 	ret = mei_write_message(dev, mei_hdr, dev->wr_msg.data);
 	if (ret) {
-		dev_err(&dev->pdev->dev, "enumeration request write failed: ret = %d.\n",
+		dev_err(dev->dev, "enumeration request write failed: ret = %d.\n",
 			ret);
 		return ret;
 	}
@@ -388,7 +388,7 @@ static int mei_hbm_prop_req(struct mei_device *dev)
 
 	ret = mei_write_message(dev, mei_hdr, dev->wr_msg.data);
 	if (ret) {
-		dev_err(&dev->pdev->dev, "properties request write failed: ret = %d\n",
+		dev_err(dev->dev, "properties request write failed: ret = %d\n",
 			ret);
 		return ret;
 	}
@@ -426,7 +426,7 @@ int mei_hbm_pg(struct mei_device *dev, u8 pg_cmd)
 
 	ret = mei_write_message(dev, mei_hdr, dev->wr_msg.data);
 	if (ret)
-		dev_err(&dev->pdev->dev, "power gate command write failed.\n");
+		dev_err(dev->dev, "power gate command write failed.\n");
 	return ret;
 }
 EXPORT_SYMBOL_GPL(mei_hbm_pg);
@@ -486,7 +486,7 @@ static int mei_hbm_add_single_flow_creds(struct mei_device *dev,
 
 	me_cl = mei_me_cl_by_id(dev, flow->me_addr);
 	if (!me_cl) {
-		dev_err(&dev->pdev->dev, "no such me client %d\n",
+		dev_err(dev->dev, "no such me client %d\n",
 			flow->me_addr);
 		return -ENOENT;
 	}
@@ -495,7 +495,7 @@ static int mei_hbm_add_single_flow_creds(struct mei_device *dev,
 		return -EINVAL;
 
 	me_cl->mei_flow_ctrl_creds++;
-	dev_dbg(&dev->pdev->dev, "recv flow ctrl msg ME %d (single) creds = %d.\n",
+	dev_dbg(dev->dev, "recv flow ctrl msg ME %d (single) creds = %d.\n",
 	    flow->me_addr, me_cl->mei_flow_ctrl_creds);
 
 	return 0;
@@ -570,7 +570,7 @@ static void mei_hbm_cl_disconnect_res(struct mei_cl *cl,
 	struct hbm_client_connect_response *rs =
 		(struct hbm_client_connect_response *)cmd;
 
-	dev_dbg(&cl->dev->pdev->dev, "hbm: disconnect response cl:host=%02d me=%02d status=%d\n",
+	dev_dbg(cl->dev->dev, "hbm: disconnect response cl:host=%02d me=%02d status=%d\n",
 			rs->me_addr, rs->host_addr, rs->status);
 
 	if (rs->status == MEI_CL_DISCONN_SUCCESS)
@@ -606,7 +606,7 @@ static void mei_hbm_cl_connect_res(struct mei_cl *cl,
 	struct hbm_client_connect_response *rs =
 		(struct hbm_client_connect_response *)cmd;
 
-	dev_dbg(&cl->dev->pdev->dev, "hbm: connect response cl:host=%02d me=%02d status=%s\n",
+	dev_dbg(cl->dev->dev, "hbm: connect response cl:host=%02d me=%02d status=%s\n",
 			rs->me_addr, rs->host_addr,
 			mei_cl_conn_status_str(rs->status));
 
@@ -763,19 +763,19 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 	 * hbm is put to idle during system reset
 	 */
 	if (dev->hbm_state == MEI_HBM_IDLE) {
-		dev_dbg(&dev->pdev->dev, "hbm: state is idle ignore spurious messages\n");
+		dev_dbg(dev->dev, "hbm: state is idle ignore spurious messages\n");
 		return 0;
 	}
 
 	switch (mei_msg->hbm_cmd) {
 	case HOST_START_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: start: response message received.\n");
+		dev_dbg(dev->dev, "hbm: start: response message received.\n");
 
 		dev->init_clients_timer = 0;
 
 		version_res = (struct hbm_host_version_response *)mei_msg;
 
-		dev_dbg(&dev->pdev->dev, "HBM VERSION: DRIVER=%02d:%02d DEVICE=%02d:%02d\n",
+		dev_dbg(dev->dev, "HBM VERSION: DRIVER=%02d:%02d DEVICE=%02d:%02d\n",
 				HBM_MAJOR_VERSION, HBM_MINOR_VERSION,
 				version_res->me_max_version.major_version,
 				version_res->me_max_version.minor_version);
@@ -791,11 +791,11 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		}
 
 		if (!mei_hbm_version_is_supported(dev)) {
-			dev_warn(&dev->pdev->dev, "hbm: start: version mismatch - stopping the driver.\n");
+			dev_warn(dev->dev, "hbm: start: version mismatch - stopping the driver.\n");
 
 			dev->hbm_state = MEI_HBM_STOPPED;
 			if (mei_hbm_stop_req(dev)) {
-				dev_err(&dev->pdev->dev, "hbm: start: failed to send stop request\n");
+				dev_err(dev->dev, "hbm: start: failed to send stop request\n");
 				return -EIO;
 			}
 			break;
@@ -805,7 +805,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_STARTING) {
-			dev_err(&dev->pdev->dev, "hbm: start: state mismatch, [%d, %d]\n",
+			dev_err(dev->dev, "hbm: start: state mismatch, [%d, %d]\n",
 				dev->dev_state, dev->hbm_state);
 			return -EPROTO;
 		}
@@ -813,7 +813,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		dev->hbm_state = MEI_HBM_STARTED;
 
 		if (mei_hbm_enum_clients_req(dev)) {
-			dev_err(&dev->pdev->dev, "hbm: start: failed to send enumeration request\n");
+			dev_err(dev->dev, "hbm: start: failed to send enumeration request\n");
 			return -EIO;
 		}
 
@@ -821,31 +821,31 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		break;
 
 	case CLIENT_CONNECT_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: client connect response: message received.\n");
+		dev_dbg(dev->dev, "hbm: client connect response: message received.\n");
 		mei_hbm_cl_res(dev, cl_cmd, MEI_FOP_CONNECT);
 		break;
 
 	case CLIENT_DISCONNECT_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: client disconnect response: message received.\n");
+		dev_dbg(dev->dev, "hbm: client disconnect response: message received.\n");
 		mei_hbm_cl_res(dev, cl_cmd, MEI_FOP_DISCONNECT);
 		break;
 
 	case MEI_FLOW_CONTROL_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: client flow control response: message received.\n");
+		dev_dbg(dev->dev, "hbm: client flow control response: message received.\n");
 
 		flow_control = (struct hbm_flow_control *) mei_msg;
 		mei_hbm_cl_flow_control_res(dev, flow_control);
 		break;
 
 	case MEI_PG_ISOLATION_ENTRY_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "power gate isolation entry response received\n");
+		dev_dbg(dev->dev, "power gate isolation entry response received\n");
 		dev->pg_event = MEI_PG_EVENT_RECEIVED;
 		if (waitqueue_active(&dev->wait_pg))
 			wake_up(&dev->wait_pg);
 		break;
 
 	case MEI_PG_ISOLATION_EXIT_REQ_CMD:
-		dev_dbg(&dev->pdev->dev, "power gate isolation exit request received\n");
+		dev_dbg(dev->dev, "power gate isolation exit request received\n");
 		dev->pg_event = MEI_PG_EVENT_RECEIVED;
 		if (waitqueue_active(&dev->wait_pg))
 			wake_up(&dev->wait_pg);
@@ -855,17 +855,17 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 			* this is HW initiated exit from PG.
 			* Start runtime pm resume sequence to exit from PG.
 			*/
-			pm_request_resume(&dev->pdev->dev);
+			pm_request_resume(dev->dev);
 		break;
 
 	case HOST_CLIENT_PROPERTIES_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: properties response: message received.\n");
+		dev_dbg(dev->dev, "hbm: properties response: message received.\n");
 
 		dev->init_clients_timer = 0;
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_CLIENT_PROPERTIES) {
-			dev_err(&dev->pdev->dev, "hbm: properties response: state mismatch, [%d, %d]\n",
+			dev_err(dev->dev, "hbm: properties response: state mismatch, [%d, %d]\n",
 				dev->dev_state, dev->hbm_state);
 			return -EPROTO;
 		}
@@ -873,7 +873,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		props_res = (struct hbm_props_response *)mei_msg;
 
 		if (props_res->status) {
-			dev_err(&dev->pdev->dev, "hbm: properties response: wrong status = %d %s\n",
+			dev_err(dev->dev, "hbm: properties response: wrong status = %d %s\n",
 				props_res->status,
 				mei_hbm_status_str(props_res->status));
 			return -EPROTO;
@@ -891,7 +891,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		break;
 
 	case HOST_ENUM_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: enumeration response: message received\n");
+		dev_dbg(dev->dev, "hbm: enumeration response: message received\n");
 
 		dev->init_clients_timer = 0;
 
@@ -903,7 +903,7 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_ENUM_CLIENTS) {
-			dev_err(&dev->pdev->dev, "hbm: enumeration response: state mismatch, [%d, %d]\n",
+			dev_err(dev->dev, "hbm: enumeration response: state mismatch, [%d, %d]\n",
 				dev->dev_state, dev->hbm_state);
 			return -EPROTO;
 		}
@@ -917,34 +917,34 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		break;
 
 	case HOST_STOP_RES_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: stop response: message received\n");
+		dev_dbg(dev->dev, "hbm: stop response: message received\n");
 
 		dev->init_clients_timer = 0;
 
 		if (dev->hbm_state != MEI_HBM_STOPPED) {
-			dev_err(&dev->pdev->dev, "hbm: stop response: state mismatch, [%d, %d]\n",
+			dev_err(dev->dev, "hbm: stop response: state mismatch, [%d, %d]\n",
 				dev->dev_state, dev->hbm_state);
 			return -EPROTO;
 		}
 
 		dev->dev_state = MEI_DEV_POWER_DOWN;
-		dev_info(&dev->pdev->dev, "hbm: stop response: resetting.\n");
+		dev_info(dev->dev, "hbm: stop response: resetting.\n");
 		/* force the reset */
 		return -EPROTO;
 		break;
 
 	case CLIENT_DISCONNECT_REQ_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: disconnect request: message received\n");
+		dev_dbg(dev->dev, "hbm: disconnect request: message received\n");
 
 		disconnect_req = (struct hbm_client_connect_request *)mei_msg;
 		mei_hbm_fw_disconnect_req(dev, disconnect_req);
 		break;
 
 	case ME_STOP_REQ_CMD:
-		dev_dbg(&dev->pdev->dev, "hbm: stop request: message received\n");
+		dev_dbg(dev->dev, "hbm: stop request: message received\n");
 		dev->hbm_state = MEI_HBM_STOPPED;
 		if (mei_hbm_stop_req(dev)) {
-			dev_err(&dev->pdev->dev, "hbm: stop request: failed to send stop request\n");
+			dev_err(dev->dev, "hbm: stop request: failed to send stop request\n");
 			return -EIO;
 		}
 		break;