linux-kernel - RE: [PATCH 9/9] staging: fsl-mc: dprc: drop unused APIs

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Date:   Fri, 3 Feb 2017 00:03:07 +0000
From:   Stuart Yoder <stuart.yoder@....com>
To:     Laurentiu Tudor <laurentiu.tudor@....com>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
CC:     "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "agraf@...e.de" <agraf@...e.de>, "arnd@...db.de" <arnd@...db.de>,
        "Ioana Ciornei" <ioana.ciornei@....com>,
        Ruxandra Ioana Radulescu <ruxandra.radulescu@....com>,
        Bharat Bhushan <bharat.bhushan@....com>,
        Catalin Horghidan <catalin.horghidan@....com>,
        Leo Li <leoyang.li@....com>, Roy Pledge <roy.pledge@....com>,
        Laurentiu Tudor <laurentiu.tudor@....com>
Subject: RE: [PATCH 9/9] staging: fsl-mc: dprc: drop unused APIs

> --- a/drivers/staging/fsl-mc/include/dprc.h
> +++ b/drivers/staging/fsl-mc/include/dprc.h
> @@ -42,20 +42,6 @@
> 
>  struct fsl_mc_io;
> 
> -/**
> - * Set this value as the icid value in dprc_cfg structure when creating a
> - * container, in case the ICID is not selected by the user and should be
> - * allocated by the DPRC from the pool of ICIDs.
> - */
> -#define DPRC_GET_ICID_FROM_POOL			(u16)(~(0))
> -
> -/**
> - * Set this value as the portal_id value in dprc_cfg structure when creating a
> - * container, in case the portal ID is not specifically selected by the
> - * user and should be allocated by the DPRC from the pool of portal ids.
> - */
> -#define DPRC_GET_PORTAL_ID_FROM_POOL	(int)(~(0))
> -
>  int dprc_open(struct fsl_mc_io *mc_io,
>  	      u32 cmd_flags,
>  	      int container_id,
> @@ -65,79 +51,6 @@ int dprc_close(struct fsl_mc_io *mc_io,
>  	       u32 cmd_flags,
>  	       u16 token);
> 
> -/**
> - * Container general options
> - *
> - * These options may be selected at container creation by the container creator
> - * and can be retrieved using dprc_get_attributes()
> - */
> -
> -/*
> - * Spawn Policy Option allowed - Indicates that the new container is allowed
> - * to spawn and have its own child containers.
> - */
> -#define DPRC_CFG_OPT_SPAWN_ALLOWED		0x00000001
> -
> -/*
> - * General Container allocation policy - Indicates that the new container is
> - * allowed to allocate requested resources from its parent container; if not
> - * set, the container is only allowed to use resources in its own pools; Note
> - * that this is a container's global policy, but the parent container may
> - * override it and set specific quota per resource type.
> - */
> -#define DPRC_CFG_OPT_ALLOC_ALLOWED		0x00000002
> -
> -/*
> - * Object initialization allowed - software context associated with this
> - * container is allowed to invoke object initialization operations.
> - */
> -#define DPRC_CFG_OPT_OBJ_CREATE_ALLOWED	0x00000004
> -
> -/*
> - * Topology change allowed - software context associated with this
> - * container is allowed to invoke topology operations, such as attach/detach
> - * of network objects.
> - */
> -#define DPRC_CFG_OPT_TOPOLOGY_CHANGES_ALLOWED	0x00000008
> -
> -/* AIOP - Indicates that container belongs to AIOP.  */
> -#define DPRC_CFG_OPT_AIOP			0x00000020
> -
> -/* IRQ Config - Indicates that the container allowed to configure its IRQs.  */
> -#define DPRC_CFG_OPT_IRQ_CFG_ALLOWED		0x00000040
> -
> -/**
> - * struct dprc_cfg - Container configuration options
> - * @icid: Container's ICID; if set to 'DPRC_GET_ICID_FROM_POOL', a free
> - *		ICID value is allocated by the DPRC
> - * @portal_id: Portal ID; if set to 'DPRC_GET_PORTAL_ID_FROM_POOL', a free
> - *		portal ID is allocated by the DPRC
> - * @options: Combination of 'DPRC_CFG_OPT_<X>' options
> - * @label: Object's label
> - */
> -struct dprc_cfg {
> -	u16 icid;
> -	int portal_id;
> -	u64 options;
> -	char label[16];
> -};
> -
> -int dprc_create_container(struct fsl_mc_io *mc_io,
> -			  u32 cmd_flags,
> -			  u16 token,
> -			  struct dprc_cfg *cfg,
> -			  int *child_container_id,
> -			  u64 *child_portal_offset);
> -
> -int dprc_destroy_container(struct fsl_mc_io *mc_io,
> -			   u32 cmd_flags,
> -			   u16 token,
> -			   int child_container_id);
> -
> -int dprc_reset_container(struct fsl_mc_io *mc_io,
> -			 u32 cmd_flags,
> -			 u16 token,
> -			 int child_container_id);
> 
>  /* IRQ */
> 
> @@ -233,6 +146,7 @@ int dprc_clear_irq_status(struct fsl_mc_io *mc_io,
>  			  u8 irq_index,
>  			  u32 status);
> 
> +

Extra, uneeded newline added above.

Stuart