[frank-w-bpi-r2-4.14:5.16-r2pro 7/46] drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1985:11: error: variable 'u4Wait' set but not used
12:54 a.m.
tree: https://github.com/frank-w/BPI-R2-4.14 5.16-r2pro
head: 128a9afefdc678ae6492ee2067b1e33e14b6c28f
commit: 4511c37ac89f210b67a8654f0d15f44fffff165c [7/46] mt6625l: disable {get,set}_fs as
these are dropped in 5.15 source
config: arm-randconfig-r003-20211216
(https://download.01.org/0day-ci/archive/20211216/202112162153.t0HEOjZI-lk...)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project
dd245bab9fbb364faa1581e4f92ba3119a872fba)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
#
https://github.com/frank-w/BPI-R2-4.14/commit/4511c37ac89f210b67a8654f0d1...
git remote add frank-w-bpi-r2-4.14 https://github.com/frank-w/BPI-R2-4.14
git fetch --no-tags frank-w-bpi-r2-4.14 5.16-r2pro
git checkout 4511c37ac89f210b67a8654f0d15f44fffff165c
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir
ARCH=arm SHELL=/bin/bash drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/
drivers/power/supply/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1291:31: error:
unused variable 'wmt_dbg_fops' [-Werror,-Wunused-variable]
static const struct proc_ops wmt_dbg_fops = {
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1289:7: error:
no previous prototype for function 'wmt_dev_dbg_setup'
[-Werror,-Wmissing-prototypes]
INT32 wmt_dev_dbg_setup(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1289:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
INT32 wmt_dev_dbg_setup(VOID)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1303:7: error:
no previous prototype for function 'wmt_dev_dbg_remove'
[-Werror,-Wmissing-prototypes]
INT32 wmt_dev_dbg_remove(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1303:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
INT32 wmt_dev_dbg_remove(VOID)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1376:31: error:
unused variable 'wmt_aee_fops' [-Werror,-Wunused-variable]
static const struct proc_ops wmt_aee_fops = {
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1374:7: error:
no previous prototype for function 'wmt_dev_proc_for_aee_setup'
[-Werror,-Wmissing-prototypes]
INT32 wmt_dev_proc_for_aee_setup(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1374:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
INT32 wmt_dev_proc_for_aee_setup(VOID)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1390:7: error:
no previous prototype for function 'wmt_dev_proc_for_aee_remove'
[-Werror,-Wmissing-prototypes]
INT32 wmt_dev_proc_for_aee_remove(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1390:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
INT32 wmt_dev_proc_for_aee_remove(VOID)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1435:7: error:
no previous prototype for function 'wmt_dev_read_file'
[-Werror,-Wmissing-prototypes]
INT32 wmt_dev_read_file(PUINT8 pName, const PPUINT8 ppBufPtr, INT32 offset, INT32
padSzBuf)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1435:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
INT32 wmt_dev_read_file(PUINT8 pName, const PPUINT8 ppBufPtr, INT32 offset, INT32
padSzBuf)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1597:14: error:
no previous prototype for function 'wmt_dev_is_file_exist'
[-Werror,-Wmissing-prototypes]
MTK_WCN_BOOL wmt_dev_is_file_exist(PUINT8 pFileName)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1597:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
MTK_WCN_BOOL wmt_dev_is_file_exist(PUINT8 pFileName)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1645:14: error:
no previous prototype for function 'wmt_dev_tra_bitf_update'
[-Werror,-Wmissing-prototypes]
extern INT32 wmt_dev_tra_bitf_update(void)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1645:8: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
extern INT32 wmt_dev_tra_bitf_update(void)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1703:6: error:
no previous prototype for function 'wmt_dev_tm_temp_query'
[-Werror,-Wmissing-prototypes]
long wmt_dev_tm_temp_query(void)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1703:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
long wmt_dev_tm_temp_query(void)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1801:9: error:
no previous prototype for function 'WMT_write' [-Werror,-Wmissing-prototypes]
ssize_t WMT_write(struct file *filp, const char __user *buf, size_t count, loff_t
*f_pos)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1801:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
ssize_t WMT_write(struct file *filp, const char __user *buf, size_t count, loff_t
*f_pos)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1834:9: error:
no previous prototype for function 'WMT_read' [-Werror,-Wmissing-prototypes]
ssize_t WMT_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1834:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
ssize_t WMT_read(struct file *filp, char __user *buf, size_t count, loff_t *f_pos)
^
static
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1865:14: error:
no previous prototype for function 'WMT_poll' [-Werror,-Wmissing-prototypes]
unsigned int WMT_poll(struct file *filp, poll_table *wait)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1865:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
unsigned int WMT_poll(struct file *filp, poll_table *wait)
^
static
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1985:11: error:
variable 'u4Wait' set but not used [-Werror,-Wunused-but-set-variable]
UINT32 u4Wait;
^
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2154:21: error:
variable 'pTemp' set but not used [-Werror,-Wunused-but-set-variable]
P_WMT_PATCH_INFO pTemp = NULL;
^
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1885:6: error: no
previous prototype for function 'WMT_unlocked_ioctl'
[-Werror,-Wmissing-prototypes]
long WMT_unlocked_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:1885:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
long WMT_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
^
static
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2368:6: error: no
previous prototype for function 'wmt_dev_bgw_desense_init'
[-Werror,-Wmissing-prototypes]
void wmt_dev_bgw_desense_init(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2368:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
void wmt_dev_bgw_desense_init(VOID)
^
static
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2373:6: error: no
previous prototype for function 'wmt_dev_bgw_desense_deinit'
[-Werror,-Wmissing-prototypes]
void wmt_dev_bgw_desense_deinit(VOID)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2373:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
void wmt_dev_bgw_desense_deinit(VOID)
^
static
>
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2544:5: error: no
previous prototype for function 'mtk_wcn_soc_common_drv_init'
[-Werror,-Wmissing-prototypes]
int mtk_wcn_soc_common_drv_init(void)
^
drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c:2544:1: note:
declare 'static' if the function is not intended to be used outside of this
translation unit
int mtk_wcn_soc_common_drv_init(void)
^
static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +/u4Wait +1985 drivers/misc/mediatek/connectivity/common/conn_soc/linux/pri/wmt_dev.c
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1883
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1884 /* INT32 WMT_ioctl(struct inode *inode,
struct file *filp, UINT32 cmd, unsigned long arg) */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 @1885 long WMT_unlocked_ioctl(struct file
*filp, unsigned int cmd, unsigned long arg)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1886 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1887
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1888 INT32 iRet = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1889 UINT8 *pBuffer = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1890
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1891 WMT_DBG_FUNC("cmd (%u), arg
(0x%lx)\n", cmd, arg);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1892 switch (cmd) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1893 case WMT_IOCTL_SET_PATCH_NAME: /* patch
location */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1894 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1895
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1896 pBuffer = kmalloc(NAME_MAX + 1,
GFP_KERNEL);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1897 if (!pBuffer) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1898 WMT_ERR_FUNC("pBuffer kmalloc
memory fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1899 return 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1900 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1901 if (copy_from_user(pBuffer, (void
*)arg, NAME_MAX)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1902 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1903 kfree(pBuffer);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1904 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1905 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1906 pBuffer[NAME_MAX] = '\0';
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1907 wmt_lib_set_patch_name(pBuffer);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1908 kfree(pBuffer);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1909 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1910 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1911
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1912 case WMT_IOCTL_SET_STP_MODE: /*
stp/hif/fm mode */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1913
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1914 /* set hif conf */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1915 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1916 P_OSAL_OP pOp;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1917 MTK_WCN_BOOL bRet;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1918 P_OSAL_SIGNAL pSignal = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1919 P_WMT_HIF_CONF pHif = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1920
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1921 iRet = wmt_lib_set_hif(arg);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1922 if (0 != iRet) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1923 WMT_INFO_FUNC("wmt_lib_set_hif
fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1924 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1925 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1926
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1927 pOp = wmt_lib_get_free_op();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1928 if (!pOp) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1929 WMT_INFO_FUNC("get_free_lxop
fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1930 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1931 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1932 pSignal = &pOp->signal;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1933 pOp->op.opId = WMT_OPID_HIF_CONF;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1934
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1935 pHif = wmt_lib_get_hif();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1936
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1937
osal_memcpy(&pOp->op.au4OpData[0], pHif, sizeof(WMT_HIF_CONF));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1938 pOp->op.u4InfoBit =
WMT_OP_HIF_BIT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1939 pSignal->timeoutValue = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1940
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1941 bRet = wmt_lib_put_act_op(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1942 WMT_DBG_FUNC("WMT_OPID_HIF_CONF
result(%d)\n", bRet);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1943 iRet = (MTK_WCN_BOOL_FALSE == bRet) ?
-EFAULT : 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1944 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1945
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1946 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1947
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1948 case WMT_IOCTL_FUNC_ONOFF_CTRL: /* test
turn on/off func */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1949
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1950 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1951 MTK_WCN_BOOL bRet =
MTK_WCN_BOOL_FALSE;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1952
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1953 if (arg & 0x80000000)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1954 bRet = mtk_wcn_wmt_func_on(arg &
0xF);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1955 else
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1956 bRet = mtk_wcn_wmt_func_off(arg
& 0xF);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1957
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1958 iRet = (MTK_WCN_BOOL_FALSE == bRet) ?
-EFAULT : 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1959 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1960
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1961 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1962
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1963 case WMT_IOCTL_LPBK_POWER_CTRL:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1964 /*switch Loopback function on/off
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1965 arg: bit0 = 1:turn loopback
function on
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1966 bit0 = 0:turn loopback function
off
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1967 */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1968 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1969 MTK_WCN_BOOL bRet =
MTK_WCN_BOOL_FALSE;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1970
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1971 if (arg & 0x01)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1972 bRet =
mtk_wcn_wmt_func_on(WMTDRV_TYPE_LPBK);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1973 else
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1974 bRet =
mtk_wcn_wmt_func_off(WMTDRV_TYPE_LPBK);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1975
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1976 iRet = (MTK_WCN_BOOL_FALSE == bRet) ?
-EFAULT : 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1977 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1978
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1979 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1980
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1981 case WMT_IOCTL_LPBK_TEST:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1982 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1983 P_OSAL_OP pOp;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1984 MTK_WCN_BOOL bRet;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 @1985 UINT32 u4Wait;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1986 /* UINT8 lpbk_buf[1024] = {0}; */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1987 UINT32 effectiveLen = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1988 P_OSAL_SIGNAL pSignal = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1989
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1990 if (copy_from_user(&effectiveLen,
(void *)arg, sizeof(effectiveLen))) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1991 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1992 WMT_ERR_FUNC("copy_from_user
failed at %d\n", __LINE__);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1993 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1994 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1995 if (effectiveLen >
sizeof(gLpbkBuf)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1996 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1997 WMT_ERR_FUNC("length is too
long\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1998 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 1999 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2000 WMT_DBG_FUNC("len = %d\n",
effectiveLen);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2001
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2002 pOp = wmt_lib_get_free_op();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2003 if (!pOp) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2004 WMT_WARN_FUNC("get_free_lxop
fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2005 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2006 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2007 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2008 u4Wait = 2000;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2009 if (copy_from_user(&gLpbkBuf[0],
(void *)arg + sizeof(unsigned long), effectiveLen)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2010 WMT_ERR_FUNC("copy_from_user
failed at %d\n", __LINE__);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2011 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2012 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2013 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2014 pSignal = &pOp->signal;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2015 pOp->op.opId = WMT_OPID_LPBK;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2016 pOp->op.au4OpData[0] =
effectiveLen; /* packet length */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2017 pOp->op.au4OpData[1] = (SIZE_T)
&gLpbkBuf[0]; /* packet buffer pointer */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2018 memcpy(&gLpbkBufLog,
&gLpbkBuf[((effectiveLen >= 4) ? effectiveLen - 4 : 0)], 4);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2019 pSignal->timeoutValue =
MAX_EACH_WMT_CMD;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2020 WMT_INFO_FUNC("OPID(%d) type(%d)
start\n", pOp->op.opId, pOp->op.au4OpData[0]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2021 if (DISABLE_PSM_MONITOR()) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2022 WMT_ERR_FUNC("wake up
failed,OPID(%d) type(%d) abort\n",
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2023 pOp->op.opId,
pOp->op.au4OpData[0]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2024 wmt_lib_put_op_to_free_queue(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2025 return -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2026 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2027
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2028 bRet = wmt_lib_put_act_op(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2029 ENABLE_PSM_MONITOR();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2030 if (MTK_WCN_BOOL_FALSE == bRet) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2031 WMT_WARN_FUNC("OPID(%d)
type(%d) buf tail(0x%08x) fail\n",
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2032 pOp->op.opId,
pOp->op.au4OpData[0], gLpbkBufLog);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2033 iRet = -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2034 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2035 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2036 WMT_INFO_FUNC("OPID(%d)
length(%d) ok\n", pOp->op.opId, pOp->op.au4OpData[0]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2037 iRet = pOp->op.au4OpData[0];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2038 if (copy_to_user((void *)arg +
sizeof(SIZE_T) + sizeof(UINT8[2048]), gLpbkBuf, iRet)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2039 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2040 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2041 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2042
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2043 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2044
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2045 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2046
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2047 case WMT_IOCTL_ADIE_LPBK_TEST:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2048 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2049 P_OSAL_OP pOp;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2050 MTK_WCN_BOOL bRet;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2051 P_OSAL_SIGNAL pSignal = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2052
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2053 pOp = wmt_lib_get_free_op();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2054 if (!pOp) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2055 WMT_WARN_FUNC("get_free_lxop
fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2056 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2057 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2058 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2059
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2060 pSignal = &pOp->signal;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2061 pOp->op.opId =
WMT_OPID_ADIE_LPBK_TEST;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2062 pOp->op.au4OpData[0] = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2063 pOp->op.au4OpData[1] = (SIZE_T)
&gLpbkBuf[0];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2064 pSignal->timeoutValue =
MAX_EACH_WMT_CMD;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2065 WMT_INFO_FUNC("OPID(%d)
start\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2066 if (DISABLE_PSM_MONITOR()) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2067 WMT_ERR_FUNC("wake up
failed,OPID(%d)abort\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2068 wmt_lib_put_op_to_free_queue(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2069 return -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2070 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2071
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2072 bRet = wmt_lib_put_act_op(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2073 ENABLE_PSM_MONITOR();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2074 if (MTK_WCN_BOOL_FALSE == bRet) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2075 WMT_WARN_FUNC("OPID(%d)
fail\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2076 iRet = -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2077 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2078 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2079 WMT_INFO_FUNC("OPID(%d)
length(%d) ok\n", pOp->op.opId, pOp->op.au4OpData[0]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2080 iRet = pOp->op.au4OpData[0];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2081 if (copy_to_user((void *)arg +
sizeof(SIZE_T), gLpbkBuf, iRet)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2082 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2083 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2084 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2085
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2086 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2087
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2088 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2089
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2090 case 10:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2091 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2092 pBuffer = kmalloc(NAME_MAX + 1,
GFP_KERNEL);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2093 if (!pBuffer) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2094 WMT_ERR_FUNC("pBuffer kmalloc
memory fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2095 return 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2096 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2097 wmt_lib_host_awake_get();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2098 mtk_wcn_stp_coredump_start_ctrl(1);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2099 osal_strcpy(pBuffer, "MT662x f/w
coredump start-");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2100 if (copy_from_user
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2101 (pBuffer + osal_strlen(pBuffer),
(void *)arg, NAME_MAX - osal_strlen(pBuffer))) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2102 /* osal_strcpy(pBuffer, "MT662x
f/w assert core dump start"); */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2103 WMT_ERR_FUNC("copy assert
string failed\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2104 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2105 pBuffer[NAME_MAX] = '\0';
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2106 osal_dbg_assert_aee(pBuffer,
pBuffer);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2107 kfree(pBuffer);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2108 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2109 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2110 case 11:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2111 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2112 osal_dbg_assert_aee("MT662x f/w
coredump end", "MT662x firmware coredump ends");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2113 wmt_lib_host_awake_put();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2114 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2115 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2116
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2117 case WMT_IOCTL_GET_CHIP_INFO:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2118 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2119 if (0 == arg)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2120 return
wmt_lib_get_icinfo(WMTCHIN_CHIPID);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2121 else if (1 == arg)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2122 return
wmt_lib_get_icinfo(WMTCHIN_HWVER);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2123 else if (2 == arg)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2124 return
wmt_lib_get_icinfo(WMTCHIN_FWVER);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2125
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2126 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2127 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2128
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2129 case WMT_IOCTL_SET_LAUNCHER_KILL:{
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2130 if (1 == arg) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2131 WMT_INFO_FUNC("launcher may be
killed,block abnormal stp tx.\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2132 wmt_lib_set_stp_wmt_last_close(1);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2133 } else {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2134 wmt_lib_set_stp_wmt_last_close(0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2135 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2136
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2137 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2138 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2139
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2140 case WMT_IOCTL_SET_PATCH_NUM:{
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2141 pAtchNum = arg;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2142 WMT_DBG_FUNC(" get patch num
from launcher = %d\n", pAtchNum);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2143 wmt_lib_set_patch_num(pAtchNum);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2144 pPatchInfo = kcalloc(pAtchNum,
sizeof(WMT_PATCH_INFO), GFP_ATOMIC);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2145 if (!pPatchInfo) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2146 WMT_ERR_FUNC("allocate memory
fail!\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2147 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2148 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2149 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2150 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2151
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2152 case WMT_IOCTL_SET_PATCH_INFO:{
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2153 WMT_PATCH_INFO wMtPatchInfo;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 @2154 P_WMT_PATCH_INFO pTemp = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2155 UINT32 dWloadSeq;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2156 static UINT32 counter;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2157
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2158 if (!pPatchInfo) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2159 WMT_ERR_FUNC("NULL patch info
pointer\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2160 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2161 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2162
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2163 if (copy_from_user(&wMtPatchInfo,
(void *)arg, sizeof(WMT_PATCH_INFO))) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2164 WMT_ERR_FUNC("copy_from_user
failed at %d\n", __LINE__);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2165 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2166 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2167 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2168
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2169 dWloadSeq = wMtPatchInfo.dowloadSeq;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2170 WMT_DBG_FUNC(
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2171 "patch dl seq %d,name
%s,address info 0x%02x,0x%02x,0x%02x,0x%02x\n",
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2172 dWloadSeq,
wMtPatchInfo.patchName,
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2173 wMtPatchInfo.addRess[0],
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2174 wMtPatchInfo.addRess[1],
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2175 wMtPatchInfo.addRess[2],
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2176 wMtPatchInfo.addRess[3]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2177 osal_memcpy(pPatchInfo + dWloadSeq -
1, &wMtPatchInfo, sizeof(WMT_PATCH_INFO));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2178 pTemp = pPatchInfo + dWloadSeq - 1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2179 if (++counter == pAtchNum) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2180 wmt_lib_set_patch_info(pPatchInfo);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2181 counter = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2182 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2183 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2184 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2185
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2186 case WMT_IOCTL_WMT_COREDUMP_CTRL:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2187 mtk_wcn_stp_coredump_flag_ctrl(arg);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2188 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2189 case WMT_IOCTL_WMT_QUERY_CHIPID:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2190 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2191 iRet = mtk_wcn_wmt_chipid_query();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2192 WMT_WARN_FUNC("chipid =
0x%x\n", iRet);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2193 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2194 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2195 case WMT_IOCTL_SEND_BGW_DS_CMD:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2196 do {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2197 P_OSAL_OP pOp;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2198 MTK_WCN_BOOL bRet;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2199 UINT8 desense_buf[14] = { 0 };
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2200 UINT32 effectiveLen = 14;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2201 P_OSAL_SIGNAL pSignal = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2202
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2203 pOp = wmt_lib_get_free_op();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2204 if (!pOp) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2205 WMT_WARN_FUNC("get_free_lxop
fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2206 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2207 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2208 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2209 if
(copy_from_user(&desense_buf[0], (void *)arg, effectiveLen)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2210 WMT_ERR_FUNC("copy_from_user
failed at %d\n", __LINE__);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2211 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2212 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2213 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2214 pSignal = &pOp->signal;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2215 pOp->op.opId = WMT_OPID_BGW_DS;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2216 pOp->op.au4OpData[0] =
effectiveLen; /* packet length */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2217 pOp->op.au4OpData[1] = (SIZE_T)
&desense_buf[0]; /* packet buffer pointer */
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2218 pSignal->timeoutValue =
MAX_EACH_WMT_CMD;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2219 WMT_INFO_FUNC("OPID(%d)
start\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2220 if (DISABLE_PSM_MONITOR()) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2221 WMT_ERR_FUNC("wake up
failed,opid(%d) abort\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2222 wmt_lib_put_op_to_free_queue(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2223 return -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2224 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2225
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2226 bRet = wmt_lib_put_act_op(pOp);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2227 ENABLE_PSM_MONITOR();
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2228 if (MTK_WCN_BOOL_FALSE == bRet) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2229 WMT_WARN_FUNC("OPID(%d)
fail\n", pOp->op.opId);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2230 iRet = -1;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2231 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2232 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2233 WMT_INFO_FUNC("OPID(%d)
length(%d) ok\n", pOp->op.opId, pOp->op.au4OpData[0]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2234 iRet = pOp->op.au4OpData[0];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2235
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2236 } while (0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2237
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2238 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2239 case WMT_IOCTL_FW_DBGLOG_CTRL:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2240 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2241 iRet = wmt_plat_set_dbg_mode(arg);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2242 if (iRet == 0)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2243 wmt_dbg_fwinfor_from_emi(0, 1, 0);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2244 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2245 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2246 case WMT_IOCTL_DYNAMIC_DUMP_CTRL:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2247 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2248 UINT32 i = 0, j = 0, k = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2249 UINT8 *pBuf = NULL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2250 UINT32 int_buf[10];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2251 char Buffer[10][11];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2252
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2253 pBuf = kmalloc(DYNAMIC_DUMP_BUF + 1,
GFP_KERNEL);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2254 if (!pBuf) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2255 WMT_ERR_FUNC("pBuf kmalloc
memory fail\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2256 return 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2257 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2258 if (copy_from_user(pBuf, (void *)arg,
DYNAMIC_DUMP_BUF)) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2259 iRet = -EFAULT;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2260 kfree(pBuf);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2261 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2262 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2263 pBuf[DYNAMIC_DUMP_BUF] =
'\0';
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2264 WMT_INFO_FUNC("get dynamic dump
data from property(%s)\n", pBuf);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2265 memset(Buffer, 0, 10*11);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2266 for (i = 0; i < DYNAMIC_DUMP_BUF;
i++) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2267 if (pBuf[i] == '/') {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2268 k = 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2269 j++;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2270 } else {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2271 Buffer[j][k] = pBuf[i];
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2272 k++;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2273 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2274 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2275 for (j = 0; j < 10; j++) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2276 iRet = kstrtou32(Buffer[j], 0,
&int_buf[j]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2277 if (iRet) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2278 WMT_ERR_FUNC("string convert
fail(%d)\n", iRet);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2279 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2280 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2281 WMT_INFO_FUNC("dynamic dump
data buf[%d]:(0x%x)\n", j, int_buf[j]);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2282 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2283
wmt_plat_set_dynamic_dumpmem(int_buf);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2284 kfree(pBuf);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2285 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2286 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2287 default:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2288 iRet = -EINVAL;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2289 WMT_WARN_FUNC("unknown cmd
(%d)\n", cmd);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2290 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2291 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2292
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2293 return iRet;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2294 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2295 #ifdef CONFIG_COMPAT
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2296 long WMT_compat_ioctl(struct file *filp,
unsigned int cmd, unsigned long arg)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2297 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2298 long ret;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2299 WMT_INFO_FUNC("cmd[0x%x]\n",
cmd);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2300 switch (cmd) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2301 case COMPAT_WMT_IOCTL_SET_PATCH_NAME:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2302 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_SET_PATCH_NAME, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2303 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2304 case COMPAT_WMT_IOCTL_LPBK_TEST:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2305 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_LPBK_TEST, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2306 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2307 case COMPAT_WMT_IOCTL_SET_PATCH_INFO:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2308 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_SET_PATCH_INFO, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2309 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2310 case COMPAT_WMT_IOCTL_PORT_NAME:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2311 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_PORT_NAME, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2312 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2313 case COMPAT_WMT_IOCTL_WMT_CFG_NAME:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2314 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_WMT_CFG_NAME, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2315 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2316 case
COMPAT_WMT_IOCTL_SEND_BGW_DS_CMD:
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2317 ret = WMT_unlocked_ioctl(filp,
WMT_IOCTL_SEND_BGW_DS_CMD, (unsigned long)compat_ptr(arg));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2318 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2319 default: {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2320 ret = WMT_unlocked_ioctl(filp, cmd,
arg);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2321 break;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2322 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2323 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2324 return ret;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2325 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2326 #endif
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2327 static int WMT_open(struct inode *inode,
struct file *file)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2328 {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2329 long ret;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2330
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2331 WMT_INFO_FUNC("major %d minor %d
(pid %d)\n", imajor(inode), iminor(inode), current->pid);
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2332 ret = wait_event_timeout(gWmtInitWq,
gWmtInitDone != 0, msecs_to_jiffies(WMT_DEV_INIT_TO_MS));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2333 if (!ret) {
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2334 WMT_WARN_FUNC("wait_event_timeout
(%d)ms,(%d)jiffies,return -EIO\n",
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2335 WMT_DEV_INIT_TO_MS,
msecs_to_jiffies(WMT_DEV_INIT_TO_MS));
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2336 return -EIO;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2337 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2338
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2339 if (atomic_inc_return(&gWmtRefCnt)
== 1)
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2340 WMT_INFO_FUNC("1st
call\n");
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2341
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2342 return 0;
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2343 }
d03a149ef0a8e6 Frank Wunderlich 2021-08-29 2344
:::::: The code at line 1985 was first introduced by commit
:::::: d03a149ef0a8e6180c7c086fc189dedb7ecb8af5 mt6625l: add driver folder from 5.14
:::::: TO: Frank Wunderlich <frank-w(a)public-files.de>
:::::: CC: Frank Wunderlich <frank-w(a)public-files.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
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