/*
* Return:
* 0 Success
* others Fail
*/
s32 sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
{
PADAPTER padapter;
struct dvobj_priv *psdiodev;
PSDIO_DATA psdio;
int err=0, i;
struct sdio_func *func;
bool claim_needed;
_func_enter_;
padapter = pintfhdl->padapter;
psdiodev = pintfhdl->pintf_dev;
psdio = &psdiodev->intf_data;
if(padapter->bSurpriseRemoved){
//DBG_871X(" %s (padapter->bSurpriseRemoved )!!!\n",__FUNCTION__);
return err;
}
func = psdio->func;
claim_needed = rtw_sdio_claim_host_needed(func);
if (claim_needed)
sdio_claim_host(func);
err = _sd_cmd52_write(pintfhdl, addr, cnt, pdata);
if (claim_needed)
sdio_release_host(func);
_func_exit_;
return err;
}
/*
* Return:
*0 Success
*others Fail
*/
s32 sd_cmd52_write(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pdata)
{
struct adapter *padapter;
struct dvobj_priv *psdiodev;
PSDIO_DATA psdio;
int err = 0;
struct sdio_func *func;
bool claim_needed;
padapter = pintfhdl->padapter;
psdiodev = pintfhdl->pintf_dev;
psdio = &psdiodev->intf_data;
if (padapter->bSurpriseRemoved) {
/* DBG_871X(" %s (padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n", __func__); */
return err;
}
func = psdio->func;
claim_needed = rtw_sdio_claim_host_needed(func);
if (claim_needed)
sdio_claim_host(func);
err = _sd_cmd52_write(pintfhdl, addr, cnt, pdata);
if (claim_needed)
sdio_release_host(func);
return err;
}
/*
* Todo: align address to 4 bytes.
*/
s32 _sdio_local_write(
PADAPTER padapter,
u32 addr,
u32 cnt,
u8 *pbuf)
{
PSDIO_DATA psdio;
u8 bMacPwrCtrlOn;
s32 err;
u8 *ptmpbuf;
#ifdef CONFIG_DEBUG_RTL819X
if(addr & 0x3)
DBG_8192C("%s, address must be 4 bytes alignment\n", __FUNCTION__);
if(cnt & 0x3)
DBG_8192C("%s, size must be the multiple of 4 \n", __FUNCTION__);
#endif
psdio = &padapter->dvobjpriv.intf_data;
HalSdioGetCmdAddr8723ASdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
padapter->HalFunc.GetHwRegHandler(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
if ((_FALSE == bMacPwrCtrlOn)
#ifdef CONFIG_LPS_LCLK
// || (_TRUE == padapter->pwrctrlpriv.bFwCurrentInPSMode)
#endif
)
{
err = _sd_cmd52_write(psdio, addr, cnt, pbuf);
return err;
}
ptmpbuf = (u8*)rtw_malloc(cnt);
if(!ptmpbuf)
return (-1);
_rtw_memcpy(ptmpbuf, pbuf, cnt);
err = _sd_write(psdio, addr, cnt, ptmpbuf);
if (ptmpbuf)
rtw_mfree(ptmpbuf, cnt);
return err;
}
/*
* Todo: align address to 4 bytes.
*/
s32 _sdio_local_write(
PADAPTER padapter,
u32 addr,
u32 cnt,
u8 *pbuf)
{
struct intf_hdl * pintfhdl;
u8 bMacPwrCtrlOn;
s32 err;
u8 *ptmpbuf;
if(addr & 0x3)
DBG_8192C("%s, address must be 4 bytes alignment\n", __FUNCTION__);
if(cnt & 0x3)
DBG_8192C("%s, size must be the multiple of 4 \n", __FUNCTION__);
pintfhdl=&padapter->iopriv.intf;
HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr);
rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
if ((_FALSE == bMacPwrCtrlOn)
#ifdef CONFIG_LPS_LCLK
|| (_TRUE == adapter_to_pwrctl(padapter)->bFwCurrentInPSMode)
#endif
)
{
err = _sd_cmd52_write(pintfhdl, addr, cnt, pbuf);
return err;
}
ptmpbuf = (u8*)rtw_malloc(cnt);
if (!ptmpbuf)
return (-1);
_rtw_memcpy(ptmpbuf, pbuf, cnt);
err = _sd_write(pintfhdl, addr, cnt, ptmpbuf);
if (ptmpbuf)
rtw_mfree(ptmpbuf, cnt);
return err;
}
/*
* Return:
* 0 Success
* others Fail
*/
s32 sd_cmd52_write(PSDIO_DATA psdio, u32 addr, u32 cnt, u8 *pdata)
{
int err, i;
struct sdio_func *func;
_func_enter_;
err = 0;
func = psdio->func;
sdio_claim_host(func);
err = _sd_cmd52_write(psdio, addr, cnt, pdata);
sdio_release_host(func);
_func_exit_;
return err;
}
s32 _sdio_write32(PADAPTER padapter, u32 addr, u32 val)
{
//PADAPTER padapter;
struct intf_hdl * pintfhdl;
u8 bMacPwrCtrlOn;
u8 deviceId;
u16 offset;
u32 ftaddr;
u8 shift;
s32 err;
_func_enter_;
//padapter = pintfhdl->padapter;
//psdiodev = pintfhdl->pintf_dev;
pintfhdl=&padapter->iopriv.intf;
err = 0;
ftaddr = _cvrt2ftaddr(addr, &deviceId, &offset);
rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn);
if (((deviceId == WLAN_IOREG_DEVICE_ID) && (offset < 0x100))
|| (_FALSE == bMacPwrCtrlOn)
#ifdef CONFIG_LPS_LCLK
|| (_TRUE == adapter_to_pwrctl(padapter)->bFwCurrentInPSMode)
#endif
)
{
val = cpu_to_le32(val);
err = _sd_cmd52_write(pintfhdl, ftaddr, 4, (u8*)&val);
return err;
}
// 4 bytes alignment
shift = ftaddr & 0x3;
#if 1
if (shift == 0)
{
_sd_write32(pintfhdl, ftaddr, val, &err);
}
else
{
val = cpu_to_le32(val);
err = _sd_cmd52_write(pintfhdl, ftaddr, 4, (u8*)&val);
}
#else
if (shift == 0) {
sd_write32(pintfhdl, ftaddr, val, &err);
} else {
u8 *ptmpbuf;
ptmpbuf = (u8*)rtw_malloc(8);
if (NULL == ptmpbuf) return (-1);
ftaddr &= ~(u16)0x3;
err = sd_read(pintfhdl, ftaddr, 8, ptmpbuf);
if (err) {
rtw_mfree(ptmpbuf, 8);
return err;
}
val = cpu_to_le32(val);
_rtw_memcpy(ptmpbuf+shift, &val, 4);
err = sd_write(pintfhdl, ftaddr, 8, ptmpbuf);
rtw_mfree(ptmpbuf, 8);
}
#endif
_func_exit_;
return err;
}
