samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Introduce qdf apis for register io

Browse Source 
Hif should not be used as an os abstraction layer for hal.

Change-Id: I50600229ad24414967347d71a637f75b30699dd7
CRs-Fixed: 2032131
This commit is contained in:
Houston Hoffman
2017-04-19 00:15:58 -07:00
committed by snandini
parent 62d6736a1c
commit 284d5f66cb
2 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
qdf/inc/qdf_util.h
View File

@@ -61,6 +61,18 @@ typedef __qdf_wait_queue_head_t qdf_wait_queue_head_t;
*/ */
#define qdf_mb() __qdf_mb() #define qdf_mb() __qdf_mb()
/**
* qdf_ioread32 - read a register
* @offset: register address
*/
#define qdf_ioread32(offset) __qdf_ioread32(offset)
/**
* qdf_iowrite32 - write a register
* @offset: register address
* @value: value to write (32bit value)
*/
#define qdf_iowrite32(offset, value) __qdf_iowrite32(offset, value)
/** /**
* qdf_assert - assert "expr" evaluates to false. * qdf_assert - assert "expr" evaluates to false.
*/ */

3
qdf/linux/src/i_qdf_util.h
View File

@@ -40,6 +40,7 @@
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/random.h> #include <linux/random.h>
#include <linux/io.h>
#include <qdf_types.h> #include <qdf_types.h>
#include <qdf_status.h> #include <qdf_status.h>
@@ -275,6 +276,8 @@ static inline bool __qdf_is_macaddr_equal(struct qdf_mac_addr *mac_addr1,
#define __qdf_wmb() wmb() #define __qdf_wmb() wmb()
#define __qdf_rmb() rmb() #define __qdf_rmb() rmb()
#define __qdf_mb() mb() #define __qdf_mb() mb()
#define __qdf_ioread32(offset) ioread32(offset)
#define __qdf_iowrite32(offset, value) iowrite32(value, offset)
#define __qdf_roundup(x, y) roundup(x, y) #define __qdf_roundup(x, y) roundup(x, y)