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Commit f1a62985 authored by Lior David's avatar Lior David
Browse files

platform: msm: Add snapshot of msm_11ad driver 



This change adds snapshot of the msm_11ad driver,
the platform driver for the 11ad chip managed by
the wil6210 driver.

This snapshot is taken as of commit <480942b449979>
(msm_11ad: remove msm PCIe shadow control)
This change also include this fix for compilation:
The original code uses the functions arm_iommu_attach_device,
arm_iommu_detach_device, arm_iommu_create_mapping and
arm_iommu_release_mapping. These functions are now deprecated
and renamed with __depr prefix. For now fixed the code by
renaming the function calls.

Change-Id: Iddb0b38bcfaf2a74f0809c99d02050838a7323da
Signed-off-by: default avatarLior David <liord@codeaurora.org>
parent d5c7199f

drivers/platform/msm/Kconfig

+12 −0
Original line number Diff line number Diff line
@@ -144,6 +144,18 @@ config IPA_UT 
	  The user interface to run and control the tests is debugfs file

	  system.



config MSM_11AD

	tristate "Platform driver for 11ad chip"

	depends on PCI

	depends on PCI_MSM

	default n

	help

	  This module adds required platform support for wireless adapter based on

	  Qualcomm Technologies, Inc. 11ad chip, integrated into MSM platform



	  If you choose to build it as a module, it will be called

	  msm_11ad_proxy.



config IPA_EMULATION

	bool "IPA on X86 Linux (IPA emulation support)"

	depends on X86 && IPA3

drivers/platform/msm/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -11,3 +11,4 @@ obj-$(CONFIG_GSI) += gsi/ 
obj-$(CONFIG_IPA3) += ipa/

obj-$(CONFIG_USB_BAM) += usb_bam.o

obj-$(CONFIG_QCOM_GENI_SE) += qcom-geni-se.o

obj-$(CONFIG_MSM_11AD) += msm_11ad/

drivers/platform/msm/msm_11ad/Makefile

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# SPDX-License-Identifier: GPL-2.0-only



obj-$(CONFIG_MSM_11AD) += msm_11ad_proxy.o



msm_11ad_proxy-y := msm_11ad.o

subdir-ccflags-y += -D__CHECK_ENDIAN__



# need to locate wil_platform.h

WIL_11AD_PATH = drivers/net/wireless/ath/wil6210

subdir-ccflags-y += -I$(WIL_11AD_PATH)

drivers/platform/msm/msm_11ad/msm_11ad.c

0 → 100644
+1603 −0

File added.

Preview size limit exceeded, changes collapsed.

drivers/platform/msm/msm_11ad/msm_11ad.h

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/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.

 */

#ifndef __MSM_11AD_H__

#define __MSM_11AD_H__



struct device;

struct wil_platform_ops;

struct wil_platform_rops;



/*	msm_11ad_dev_init - call when binding to device, during probe()

 *	@dev:	device structure of pci device

 *	@ops:	pointer to operations supported by platform driver

 *		Will be filled by this function call

 *	@rops:	pointer to callback functions provided by wil device driver.

 *		the platform driver copies the structure contents to its

 *		internal storage. May be NULL if device driver does not

 *		support rops.

 *	@wil_handle:	context for wil device driver, will be provided

 *			when platform driver invokes any of the callback

 *			functions in rops. May be NULL if rops is also NULL

 */

void *msm_11ad_dev_init(struct device *dev, struct wil_platform_ops *ops,

			const struct wil_platform_rops *rops, void *wil_handle);



/* call on insmod */

int msm_11ad_modinit(void);



/* call on rmmod */

void msm_11ad_modexit(void);



#endif /* __MSM_11AD_H__ */