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From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
To: bcm-kernel-feedback-list@broadcom.com,
	linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: kernel-list@raspberrypi.com, laurent.pinchart@ideasonboard.com,
	gregkh@linuxfoundation.org,
	Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
	devel@driverdev.osuosl.org
Subject: [RFC 09/50] staging: vchiq: move vchiq_release_message() into vchiq
Date: Wed, 27 May 2020 13:53:14 +0200	[thread overview]
Message-ID: <20200527115400.31391-10-nsaenzjulienne@suse.de> (raw)
In-Reply-To: <20200527115400.31391-1-nsaenzjulienne@suse.de>

For messages with a reason different from VCHIQ_MESSAGE_AVAILABLE the
responsibility for releasing them is kept in vchi, in other words,
services don't need to worry about it. As we're trying to unify vchi and
vchiq, move the release code into vchiq.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_core.c    | 4 ++++
 .../staging/vc04_services/interface/vchiq_arm/vchiq_shim.c    | 4 +---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 67b2090c91db..ef31e541c902 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -372,6 +372,10 @@ make_service_callback(struct vchiq_service *service, enum vchiq_reason reason,
 			service->state->id, service->handle);
 		status = VCHIQ_SUCCESS;
 	}
+
+	if (reason != VCHIQ_MESSAGE_AVAILABLE)
+		vchiq_release_message(service->handle, header);
+
 	return status;
 }
 
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
index 0fc5fa05c6c2..55f9e34ea50e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
@@ -444,7 +444,7 @@ static enum vchiq_status shim_callback(enum vchiq_reason reason,
 		service->callback(service->callback_param,
 				  VCHI_CALLBACK_MSG_AVAILABLE, NULL);
 
-		goto done;
+		break;
 
 	case VCHIQ_BULK_TRANSMIT_DONE:
 		service->callback(service->callback_param,
@@ -483,8 +483,6 @@ static enum vchiq_status shim_callback(enum vchiq_reason reason,
 	}
 
 release:
-	vchiq_release_message(service->handle, header);
-done:
 	return VCHIQ_SUCCESS;
 }
 
-- 
2.26.2


  parent reply	other threads:[~2020-05-27 11:54 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-27 11:53 [RFC 00/50] staging: vchiq: Getting rid of the vchi/vchiq split Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 01/50] staging: vchi: Get rid of vchi_service_destroy() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 02/50] staging: vchi: Get rid of vchi_queue_user_message() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 03/50] staging: vchiq: Move copy callback handling into vchiq Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 04/50] staging: vchi: Merge vchi_msg_queue() into vchi_queue_kernel_message() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 05/50] staging: vchi: Get rid of vchi_service_set_option() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 06/50] staging: vchi: Get rid of vchiq_status_to_vchi() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 07/50] staging: vchi: Get rid of not implemented function declarations Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 08/50] staging: vchi: Get rid of C++ guards Nicolas Saenz Julienne
2020-05-27 11:53 ` Nicolas Saenz Julienne [this message]
2020-05-27 11:53 ` [RFC 10/50] staging: vchiq: Get rid of VCHIQ_SERVICE_OPENEND callback reason Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 11/50] staging: vchi: Get rid of all useless callback reasons Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 12/50] staging: vchi: Get rid of vchi_msg_peek() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 13/50] staging: vchi: Get rid of struct vchi_instance_handle Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 14/50] staging: vchi: Unify struct shim_service and struct vchi_service_handle Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 15/50] staging: vc04_services: bcm2835-audio: Use vchi_msg_hold() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 16/50] staging: vchi: Get rid of vchi_msg_dequeue() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 17/50] staging: vchi_common: Get rid of all unused definitions Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 18/50] staging: vc04_services: vc-sm-cma: Get rid of the multiple connections option Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 19/50] staging: vchi: Get rid of unnecessary defines Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 20/50] staging: vc04_services: Get rid of vchi_cfg.h Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 21/50] staging: vchi: Get rid of flags argument in vchi_msg_hold() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 22/50] staging: vchi: Use enum vchiq_bulk_mode instead of vchi's transmission flags Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 23/50] staging: vchi: Use vchiq's enum vchiq_reason Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 24/50] staging: vchi: Get rid of effect less expression Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 25/50] staging: vchiq: Introduce vchiq_validate_params() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 26/50] staging: vchiq: Move message queue into struct vchiq_service Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 27/50] staging: vchiq: Get rid of vchiq_util.h Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 28/50] staging: vchi: Expose struct vchi_service Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 29/50] staging: vchiq: Export vchiq_get_service_userdata() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 30/50] staging: vchiq: Export vchiq_msg_queue_push Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 31/50] staging: vchi: Get rid of vchiq_shim's message callback Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 32/50] staging: vchiq: Don't use a typedef for vchiq_callback Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 33/50] staging: vchi: Use struct vchiq_service_params Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 34/50] staging: vchi: Get rid of struct vchi_service Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 35/50] staging: vchiq: Pass vchiq's message when holding a message Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 36/50] staging: vchi: Rework vchi_msg_hold() to match vchiq_msg_hold() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 37/50] staging: vchiq: Unify fourcc definition mechanisms Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 38/50] staging: vchi: Get rid of struct vchiq_instance forward declaration Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 39/50] staging: vchi: Don't include vchiq_core.h Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 40/50] staging: vchiq: Get rid of unnecessary definitions in vchiq_if.h Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 41/50] staging: vchiq: Make vchiq_add_service() local Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 42/50] staging: vchiq: Move definitions only used by core into core header Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 43/50] staging: vchi: Get rid of vchi_bulk_queue_receive() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 44/50] staging: vchi: Get rid of vchi_bulk_queue_transmit() Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 45/50] staging: vchi: Move vchi_queue_kernel_message() into vchiq Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 46/50] staging: vchiq: Get rid of vchi Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 47/50] staging: vchiq: Move conditional barrier definition into vchiq_core.h Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 48/50] staging: vchiq: Use vchiq.h as the main header file for services Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 49/50] staging: vchiq: Move defines into core header Nicolas Saenz Julienne
2020-05-27 11:53 ` [RFC 50/50] staging: vchiq: Move vchiq.h into include directory Nicolas Saenz Julienne
2020-05-27 12:08 ` [RFC 00/50] staging: vchiq: Getting rid of the vchi/vchiq split Greg KH

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