staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl

Move the NXP DPIO (Datapath I/O Driver) out of the
drivers/staging directory and into the drivers/soc/fsl directory.

The DPIO driver enables access to Queue and Buffer Manager (QBMAN)
hardware on NXP DPAA2 devices. This is a prerequisite to moving the
DPAA2 Ethernet driver out of staging.

Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Roy Pledge 2018-07-24 09:21:29 -05:00 committed by Li Yang
parent 58ad0d0263
commit c89105c9b3
20 changed files with 20 additions and 20 deletions

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@ -4419,7 +4419,7 @@ DPAA2 DATAPATH I/O (DPIO) DRIVER
M: Roy Pledge <Roy.Pledge@nxp.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/staging/fsl-mc/bus/dpio
F: drivers/soc/fsl/dpio
DPAA2 ETHERNET DRIVER
M: Ioana Radulescu <ruxandra.radulescu@nxp.com>

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@ -35,7 +35,7 @@
#ifndef _SG_SW_QM2_H_
#define _SG_SW_QM2_H_
#include "../../../drivers/staging/fsl-mc/include/dpaa2-fd.h"
#include <soc/fsl/dpaa2-fd.h>
static inline void dma_to_qm_sg_one(struct dpaa2_sg_entry *qm_sg_ptr,
dma_addr_t dma, u32 len, u16 offset)

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@ -12,7 +12,7 @@
#include "ctrl.h"
#include "regs.h"
#include "sg_sw_qm2.h"
#include "../../../drivers/staging/fsl-mc/include/dpaa2-fd.h"
#include <soc/fsl/dpaa2-fd.h>
struct sec4_sg_entry {
u64 ptr;

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@ -16,3 +16,13 @@ config FSL_GUTS
Initially only reading SVR and registering soc device are supported.
Other guts accesses, such as reading RCW, should eventually be moved
into this driver as well.
config FSL_MC_DPIO
tristate "QorIQ DPAA2 DPIO driver"
depends on FSL_MC_BUS
help
Driver for the DPAA2 DPIO object. A DPIO provides queue and
buffer management facilities for software to interact with
other DPAA2 objects. This driver does not expose the DPIO
objects individually, but groups them under a service layer
API.

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@ -6,3 +6,4 @@ obj-$(CONFIG_FSL_DPAA) += qbman/
obj-$(CONFIG_QUICC_ENGINE) += qe/
obj-$(CONFIG_CPM) += qe/
obj-$(CONFIG_FSL_GUTS) += guts.o
obj-$(CONFIG_FSL_MC_DPIO) += dpio/

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@ -16,7 +16,7 @@
#include <linux/io.h>
#include <linux/fsl/mc.h>
#include "../../include/dpaa2-io.h"
#include <soc/fsl/dpaa2-io.h>
#include "qbman-portal.h"
#include "dpio.h"

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@ -6,7 +6,7 @@
*/
#include <linux/types.h>
#include <linux/fsl/mc.h>
#include "../../include/dpaa2-io.h"
#include <soc/fsl/dpaa2-io.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>

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@ -8,7 +8,7 @@
#include <asm/cacheflush.h>
#include <linux/io.h>
#include <linux/slab.h>
#include "../../include/dpaa2-global.h"
#include <soc/fsl/dpaa2-global.h>
#include "qbman-portal.h"

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@ -7,7 +7,7 @@
#ifndef __FSL_QBMAN_PORTAL_H
#define __FSL_QBMAN_PORTAL_H
#include "../../include/dpaa2-fd.h"
#include <soc/fsl/dpaa2-fd.h>
struct dpaa2_dq;
struct qbman_swp;

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@ -37,8 +37,8 @@
#include <linux/if_vlan.h>
#include <linux/fsl/mc.h>
#include "../../fsl-mc/include/dpaa2-io.h"
#include "../../fsl-mc/include/dpaa2-fd.h"
#include <soc/fsl/dpaa2-io.h>
#include <soc/fsl/dpaa2-fd.h>
#include "dpni.h"
#include "dpni-cmd.h"

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@ -5,12 +5,3 @@
# Copyright (C) 2014-2016 Freescale Semiconductor, Inc.
#
config FSL_MC_DPIO
tristate "QorIQ DPAA2 DPIO driver"
depends on FSL_MC_BUS
help
Driver for the DPAA2 DPIO object. A DPIO provides queue and
buffer management facilities for software to interact with
other DPAA2 objects. This driver does not expose the DPIO
objects individually, but groups them under a service layer
API.

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@ -5,5 +5,3 @@
# Copyright (C) 2014 Freescale Semiconductor, Inc.
#
# MC DPIO driver
obj-$(CONFIG_FSL_MC_DPIO) += dpio/