diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/sdio_ops.c | 714 |
1 files changed, 357 insertions, 357 deletions
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c index aa52c31fb4af..997ebc02bcb7 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_ops.c +++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c @@ -28,35 +28,35 @@ /* Creadted by Roger, 2011.01.31. */ /* */ static void HalSdioGetCmdAddr8723BSdio( - struct adapter *padapter, - u8 DeviceID, - u32 Addr, - u32 *pCmdAddr + struct adapter *adapter, + u8 device_id, + u32 addr, + u32 *cmdaddr ) { - switch (DeviceID) { + switch (device_id) { case SDIO_LOCAL_DEVICE_ID: - *pCmdAddr = ((SDIO_LOCAL_DEVICE_ID << 13) | (Addr & SDIO_LOCAL_MSK)); + *cmdaddr = ((SDIO_LOCAL_DEVICE_ID << 13) | (addr & SDIO_LOCAL_MSK)); break; case WLAN_IOREG_DEVICE_ID: - *pCmdAddr = ((WLAN_IOREG_DEVICE_ID << 13) | (Addr & WLAN_IOREG_MSK)); + *cmdaddr = ((WLAN_IOREG_DEVICE_ID << 13) | (addr & WLAN_IOREG_MSK)); break; case WLAN_TX_HIQ_DEVICE_ID: - *pCmdAddr = ((WLAN_TX_HIQ_DEVICE_ID << 13) | (Addr & WLAN_FIFO_MSK)); + *cmdaddr = ((WLAN_TX_HIQ_DEVICE_ID << 13) | (addr & WLAN_FIFO_MSK)); break; case WLAN_TX_MIQ_DEVICE_ID: - *pCmdAddr = ((WLAN_TX_MIQ_DEVICE_ID << 13) | (Addr & WLAN_FIFO_MSK)); + *cmdaddr = ((WLAN_TX_MIQ_DEVICE_ID << 13) | (addr & WLAN_FIFO_MSK)); break; case WLAN_TX_LOQ_DEVICE_ID: - *pCmdAddr = ((WLAN_TX_LOQ_DEVICE_ID << 13) | (Addr & WLAN_FIFO_MSK)); + *cmdaddr = ((WLAN_TX_LOQ_DEVICE_ID << 13) | (addr & WLAN_FIFO_MSK)); break; case WLAN_RX0FF_DEVICE_ID: - *pCmdAddr = ((WLAN_RX0FF_DEVICE_ID << 13) | (Addr & WLAN_RX0FF_MSK)); + *cmdaddr = ((WLAN_RX0FF_DEVICE_ID << 13) | (addr & WLAN_RX0FF_MSK)); break; default: @@ -66,64 +66,64 @@ static void HalSdioGetCmdAddr8723BSdio( static u8 get_deviceid(u32 addr) { - u8 devideId; - u16 pseudoId; + u8 devide_id; + u16 pseudo_id; - pseudoId = (u16)(addr >> 16); - switch (pseudoId) { + pseudo_id = (u16)(addr >> 16); + switch (pseudo_id) { case 0x1025: - devideId = SDIO_LOCAL_DEVICE_ID; + devide_id = SDIO_LOCAL_DEVICE_ID; break; case 0x1026: - devideId = WLAN_IOREG_DEVICE_ID; + devide_id = WLAN_IOREG_DEVICE_ID; break; /* case 0x1027: */ -/* devideId = SDIO_FIRMWARE_FIFO; */ +/* devide_id = SDIO_FIRMWARE_FIFO; */ /* break; */ case 0x1031: - devideId = WLAN_TX_HIQ_DEVICE_ID; + devide_id = WLAN_TX_HIQ_DEVICE_ID; break; case 0x1032: - devideId = WLAN_TX_MIQ_DEVICE_ID; + devide_id = WLAN_TX_MIQ_DEVICE_ID; break; case 0x1033: - devideId = WLAN_TX_LOQ_DEVICE_ID; + devide_id = WLAN_TX_LOQ_DEVICE_ID; break; case 0x1034: - devideId = WLAN_RX0FF_DEVICE_ID; + devide_id = WLAN_RX0FF_DEVICE_ID; break; default: -/* devideId = (u8)((addr >> 13) & 0xF); */ - devideId = WLAN_IOREG_DEVICE_ID; +/* devide_id = (u8)((addr >> 13) & 0xF); */ + devide_id = WLAN_IOREG_DEVICE_ID; break; } - return devideId; + return devide_id; } /* * Ref: *HalSdioGetCmdAddr8723BSdio() */ -static u32 _cvrt2ftaddr(const u32 addr, u8 *pdeviceId, u16 *poffset) +static u32 _cvrt2ftaddr(const u32 addr, u8 *pdevice_id, u16 *poffset) { - u8 deviceId; + u8 device_id; u16 offset; u32 ftaddr; - deviceId = get_deviceid(addr); + device_id = get_deviceid(addr); offset = 0; - switch (deviceId) { + switch (device_id) { case SDIO_LOCAL_DEVICE_ID: offset = addr & SDIO_LOCAL_MSK; break; @@ -140,44 +140,44 @@ static u32 _cvrt2ftaddr(const u32 addr, u8 *pdeviceId, u16 *poffset) case WLAN_IOREG_DEVICE_ID: default: - deviceId = WLAN_IOREG_DEVICE_ID; + device_id = WLAN_IOREG_DEVICE_ID; offset = addr & WLAN_IOREG_MSK; break; } - ftaddr = (deviceId << 13) | offset; + ftaddr = (device_id << 13) | offset; - if (pdeviceId) - *pdeviceId = deviceId; + if (pdevice_id) + *pdevice_id = device_id; if (poffset) *poffset = offset; return ftaddr; } -static u8 sdio_read8(struct intf_hdl *pintfhdl, u32 addr) +static u8 sdio_read8(struct intf_hdl *intfhdl, u32 addr) { u32 ftaddr; ftaddr = _cvrt2ftaddr(addr, NULL, NULL); - return sd_read8(pintfhdl, ftaddr, NULL); + return sd_read8(intfhdl, ftaddr, NULL); } -static u16 sdio_read16(struct intf_hdl *pintfhdl, u32 addr) +static u16 sdio_read16(struct intf_hdl *intfhdl, u32 addr) { u32 ftaddr; __le16 le_tmp; ftaddr = _cvrt2ftaddr(addr, NULL, NULL); - sd_cmd52_read(pintfhdl, ftaddr, 2, (u8 *)&le_tmp); + sd_cmd52_read(intfhdl, ftaddr, 2, (u8 *)&le_tmp); return le16_to_cpu(le_tmp); } -static u32 sdio_read32(struct intf_hdl *pintfhdl, u32 addr) +static u32 sdio_read32(struct intf_hdl *intfhdl, u32 addr) { - struct adapter *padapter; - u8 bMacPwrCtrlOn; - u8 deviceId; + struct adapter *adapter; + u8 mac_pwr_ctrl_on; + u8 device_id; u16 offset; u32 ftaddr; u8 shift; @@ -185,16 +185,16 @@ static u32 sdio_read32(struct intf_hdl *pintfhdl, u32 addr) s32 err; __le32 le_tmp; - padapter = pintfhdl->padapter; - ftaddr = _cvrt2ftaddr(addr, &deviceId, &offset); + adapter = intfhdl->padapter; + ftaddr = _cvrt2ftaddr(addr, &device_id, &offset); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - ((deviceId == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + ((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) { - err = sd_cmd52_read(pintfhdl, ftaddr, 4, (u8 *)&le_tmp); + err = sd_cmd52_read(intfhdl, ftaddr, 4, (u8 *)&le_tmp); #ifdef SDIO_DEBUG_IO if (!err) { #endif @@ -210,184 +210,184 @@ static u32 sdio_read32(struct intf_hdl *pintfhdl, u32 addr) /* 4 bytes alignment */ shift = ftaddr & 0x3; if (shift == 0) { - val = sd_read32(pintfhdl, ftaddr, NULL); + val = sd_read32(intfhdl, ftaddr, NULL); } else { - u8 *ptmpbuf; + u8 *tmpbuf; - ptmpbuf = rtw_malloc(8); - if (NULL == ptmpbuf) { + tmpbuf = rtw_malloc(8); + if (NULL == tmpbuf) { DBG_8192C(KERN_ERR "%s: Allocate memory FAIL!(size =8) addr = 0x%x\n", __func__, addr); return SDIO_ERR_VAL32; } ftaddr &= ~(u16)0x3; - sd_read(pintfhdl, ftaddr, 8, ptmpbuf); - memcpy(&le_tmp, ptmpbuf+shift, 4); + sd_read(intfhdl, ftaddr, 8, tmpbuf); + memcpy(&le_tmp, tmpbuf+shift, 4); val = le32_to_cpu(le_tmp); - kfree(ptmpbuf); + kfree(tmpbuf); } return val; } -static s32 sdio_readN(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pbuf) +static s32 sdio_readN(struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *buf) { - struct adapter *padapter; - u8 bMacPwrCtrlOn; - u8 deviceId; + struct adapter *adapter; + u8 mac_pwr_ctrl_on; + u8 device_id; u16 offset; u32 ftaddr; u8 shift; s32 err; - padapter = pintfhdl->padapter; + adapter = intfhdl->padapter; err = 0; - ftaddr = _cvrt2ftaddr(addr, &deviceId, &offset); + ftaddr = _cvrt2ftaddr(addr, &device_id, &offset); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - ((deviceId == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + ((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) - return sd_cmd52_read(pintfhdl, ftaddr, cnt, pbuf); + return sd_cmd52_read(intfhdl, ftaddr, cnt, buf); /* 4 bytes alignment */ shift = ftaddr & 0x3; if (shift == 0) { - err = sd_read(pintfhdl, ftaddr, cnt, pbuf); + err = sd_read(intfhdl, ftaddr, cnt, buf); } else { - u8 *ptmpbuf; + u8 *tmpbuf; u32 n; ftaddr &= ~(u16)0x3; n = cnt + shift; - ptmpbuf = rtw_malloc(n); - if (NULL == ptmpbuf) + tmpbuf = rtw_malloc(n); + if (NULL == tmpbuf) return -1; - err = sd_read(pintfhdl, ftaddr, n, ptmpbuf); + err = sd_read(intfhdl, ftaddr, n, tmpbuf); if (!err) - memcpy(pbuf, ptmpbuf+shift, cnt); - kfree(ptmpbuf); + memcpy(buf, tmpbuf+shift, cnt); + kfree(tmpbuf); } return err; } -static s32 sdio_write8(struct intf_hdl *pintfhdl, u32 addr, u8 val) +static s32 sdio_write8(struct intf_hdl *intfhdl, u32 addr, u8 val) { u32 ftaddr; s32 err; ftaddr = _cvrt2ftaddr(addr, NULL, NULL); - sd_write8(pintfhdl, ftaddr, val, &err); + sd_write8(intfhdl, ftaddr, val, &err); return err; } -static s32 sdio_write16(struct intf_hdl *pintfhdl, u32 addr, u16 val) +static s32 sdio_write16(struct intf_hdl *intfhdl, u32 addr, u16 val) { u32 ftaddr; __le16 le_tmp; ftaddr = _cvrt2ftaddr(addr, NULL, NULL); le_tmp = cpu_to_le16(val); - return sd_cmd52_write(pintfhdl, ftaddr, 2, (u8 *)&le_tmp); + return sd_cmd52_write(intfhdl, ftaddr, 2, (u8 *)&le_tmp); } -static s32 sdio_write32(struct intf_hdl *pintfhdl, u32 addr, u32 val) +static s32 sdio_write32(struct intf_hdl *intfhdl, u32 addr, u32 val) { - struct adapter *padapter; - u8 bMacPwrCtrlOn; - u8 deviceId; + struct adapter *adapter; + u8 mac_pwr_ctrl_on; + u8 device_id; u16 offset; u32 ftaddr; u8 shift; s32 err; __le32 le_tmp; - padapter = pintfhdl->padapter; + adapter = intfhdl->padapter; err = 0; - ftaddr = _cvrt2ftaddr(addr, &deviceId, &offset); + ftaddr = _cvrt2ftaddr(addr, &device_id, &offset); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - ((deviceId == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + ((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) { le_tmp = cpu_to_le32(val); - return sd_cmd52_write(pintfhdl, ftaddr, 4, (u8 *)&le_tmp); + return sd_cmd52_write(intfhdl, ftaddr, 4, (u8 *)&le_tmp); } /* 4 bytes alignment */ shift = ftaddr & 0x3; if (shift == 0) { - sd_write32(pintfhdl, ftaddr, val, &err); + sd_write32(intfhdl, ftaddr, val, &err); } else { le_tmp = cpu_to_le32(val); - err = sd_cmd52_write(pintfhdl, ftaddr, 4, (u8 *)&le_tmp); + err = sd_cmd52_write(intfhdl, ftaddr, 4, (u8 *)&le_tmp); } return err; } -static s32 sdio_writeN(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pbuf) +static s32 sdio_writeN(struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *buf) { - struct adapter *padapter; - u8 bMacPwrCtrlOn; - u8 deviceId; + struct adapter *adapter; + u8 mac_pwr_ctrl_on; + u8 device_id; u16 offset; u32 ftaddr; u8 shift; s32 err; - padapter = pintfhdl->padapter; + adapter = intfhdl->padapter; err = 0; - ftaddr = _cvrt2ftaddr(addr, &deviceId, &offset); + ftaddr = _cvrt2ftaddr(addr, &device_id, &offset); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - ((deviceId == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + ((device_id == WLAN_IOREG_DEVICE_ID) && (offset < 0x100)) || + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) - return sd_cmd52_write(pintfhdl, ftaddr, cnt, pbuf); + return sd_cmd52_write(intfhdl, ftaddr, cnt, buf); shift = ftaddr & 0x3; if (shift == 0) { - err = sd_write(pintfhdl, ftaddr, cnt, pbuf); + err = sd_write(intfhdl, ftaddr, cnt, buf); } else { - u8 *ptmpbuf; + u8 *tmpbuf; u32 n; ftaddr &= ~(u16)0x3; n = cnt + shift; - ptmpbuf = rtw_malloc(n); - if (NULL == ptmpbuf) + tmpbuf = rtw_malloc(n); + if (NULL == tmpbuf) return -1; - err = sd_read(pintfhdl, ftaddr, 4, ptmpbuf); + err = sd_read(intfhdl, ftaddr, 4, tmpbuf); if (err) { - kfree(ptmpbuf); + kfree(tmpbuf); return err; } - memcpy(ptmpbuf+shift, pbuf, cnt); - err = sd_write(pintfhdl, ftaddr, n, ptmpbuf); - kfree(ptmpbuf); + memcpy(tmpbuf+shift, buf, cnt); + err = sd_write(intfhdl, ftaddr, n, tmpbuf); + kfree(tmpbuf); } return err; } -static u8 sdio_f0_read8(struct intf_hdl *pintfhdl, u32 addr) +static u8 sdio_f0_read8(struct intf_hdl *intfhdl, u32 addr) { - return sd_f0_read8(pintfhdl, addr, NULL); + return sd_f0_read8(intfhdl, addr, NULL); } static void sdio_read_mem( - struct intf_hdl *pintfhdl, + struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *rmem @@ -395,18 +395,18 @@ static void sdio_read_mem( { s32 err; - err = sdio_readN(pintfhdl, addr, cnt, rmem); + err = sdio_readN(intfhdl, addr, cnt, rmem); /* TODO: Report error is err not zero */ } static void sdio_write_mem( - struct intf_hdl *pintfhdl, + struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *wmem ) { - sdio_writeN(pintfhdl, addr, cnt, wmem); + sdio_writeN(intfhdl, addr, cnt, wmem); } /* @@ -416,7 +416,7 @@ static void sdio_write_mem( *and make sure data transfer will be done in one command. * * Parameters: - *pintfhdl a pointer of intf_hdl + *intfhdl a pointer of intf_hdl *addr port ID *cnt size to read *rmem address to put data @@ -426,15 +426,15 @@ static void sdio_write_mem( *_FAIL(0) Fail */ static u32 sdio_read_port( - struct intf_hdl *pintfhdl, + struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *mem ) { - struct adapter *padapter; + struct adapter *adapter; PSDIO_DATA psdio; - struct hal_com_data *phal; + struct hal_com_data *hal; u32 oldcnt; #ifdef SDIO_DYNAMIC_ALLOC_MEM u8 *oldmem; @@ -442,11 +442,11 @@ static u32 sdio_read_port( s32 err; - padapter = pintfhdl->padapter; - psdio = &adapter_to_dvobj(padapter)->intf_data; - phal = GET_HAL_DATA(padapter); + adapter = intfhdl->padapter; + psdio = &adapter_to_dvobj(adapter)->intf_data; + hal = GET_HAL_DATA(adapter); - HalSdioGetCmdAddr8723BSdio(padapter, addr, phal->SdioRxFIFOCnt++, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, addr, hal->SdioRxFIFOCnt++, &addr); oldcnt = cnt; if (cnt > psdio->block_transfer_len) @@ -468,7 +468,7 @@ static u32 sdio_read_port( #endif } - err = _sd_read(pintfhdl, addr, cnt, mem); + err = _sd_read(intfhdl, addr, cnt, mem); #ifdef SDIO_DYNAMIC_ALLOC_MEM if ((oldcnt != cnt) && (oldmem)) { @@ -489,7 +489,7 @@ static u32 sdio_read_port( *and make sure data could be written in one command. * * Parameters: - *pintfhdl a pointer of intf_hdl + *intfhdl a pointer of intf_hdl *addr port ID *cnt size to write *wmem data pointer to write @@ -499,33 +499,33 @@ static u32 sdio_read_port( *_FAIL(0) Fail */ static u32 sdio_write_port( - struct intf_hdl *pintfhdl, + struct intf_hdl *intfhdl, u32 addr, u32 cnt, u8 *mem ) { - struct adapter *padapter; + struct adapter *adapter; PSDIO_DATA psdio; s32 err; struct xmit_buf *xmitbuf = (struct xmit_buf *)mem; - padapter = pintfhdl->padapter; - psdio = &adapter_to_dvobj(padapter)->intf_data; + adapter = intfhdl->padapter; + psdio = &adapter_to_dvobj(adapter)->intf_data; - if (!padapter->hw_init_completed) { - DBG_871X("%s [addr = 0x%x cnt =%d] padapter->hw_init_completed == false\n", __func__, addr, cnt); + if (!adapter->hw_init_completed) { + DBG_871X("%s [addr = 0x%x cnt =%d] adapter->hw_init_completed == false\n", __func__, addr, cnt); return _FAIL; } cnt = _RND4(cnt); - HalSdioGetCmdAddr8723BSdio(padapter, addr, cnt >> 2, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, addr, cnt >> 2, &addr); if (cnt > psdio->block_transfer_len) cnt = _RND(cnt, psdio->block_transfer_len); /* cnt = sdio_align_size(cnt); */ - err = sd_write(pintfhdl, addr, cnt, xmitbuf->pdata); + err = sd_write(intfhdl, addr, cnt, xmitbuf->pdata); rtw_sctx_done_err( &xmitbuf->sctx, @@ -537,59 +537,59 @@ static u32 sdio_write_port( return _SUCCESS; } -void sdio_set_intf_ops(struct adapter *padapter, struct _io_ops *pops) +void sdio_set_intf_ops(struct adapter *adapter, struct _io_ops *ops) { - pops->_read8 = &sdio_read8; - pops->_read16 = &sdio_read16; - pops->_read32 = &sdio_read32; - pops->_read_mem = &sdio_read_mem; - pops->_read_port = &sdio_read_port; - - pops->_write8 = &sdio_write8; - pops->_write16 = &sdio_write16; - pops->_write32 = &sdio_write32; - pops->_writeN = &sdio_writeN; - pops->_write_mem = &sdio_write_mem; - pops->_write_port = &sdio_write_port; - - pops->_sd_f0_read8 = sdio_f0_read8; + ops->_read8 = &sdio_read8; + ops->_read16 = &sdio_read16; + ops->_read32 = &sdio_read32; + ops->_read_mem = &sdio_read_mem; + ops->_read_port = &sdio_read_port; + + ops->_write8 = &sdio_write8; + ops->_write16 = &sdio_write16; + ops->_write32 = &sdio_write32; + ops->_writeN = &sdio_writeN; + ops->_write_mem = &sdio_write_mem; + ops->_write_port = &sdio_write_port; + + ops->_sd_f0_read8 = sdio_f0_read8; } /* * Todo: align address to 4 bytes. */ static s32 _sdio_local_read( - struct adapter *padapter, + struct adapter *adapter, u32 addr, u32 cnt, - u8 *pbuf + u8 *buf ) { - struct intf_hdl *pintfhdl; - u8 bMacPwrCtrlOn; + struct intf_hdl *intfhdl; + u8 mac_pwr_ctrl_on; s32 err; - u8 *ptmpbuf; + u8 *tmpbuf; u32 n; - pintfhdl = &padapter->iopriv.intf; + intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); - if (!bMacPwrCtrlOn) - return _sd_cmd52_read(pintfhdl, addr, cnt, pbuf); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); + if (!mac_pwr_ctrl_on) + return _sd_cmd52_read(intfhdl, addr, cnt, buf); n = RND4(cnt); - ptmpbuf = rtw_malloc(n); - if (!ptmpbuf) + tmpbuf = rtw_malloc(n); + if (!tmpbuf) return (-1); - err = _sd_read(pintfhdl, addr, n, ptmpbuf); + err = _sd_read(intfhdl, addr, n, tmpbuf); if (!err) - memcpy(pbuf, ptmpbuf, cnt); + memcpy(buf, tmpbuf, cnt); - kfree(ptmpbuf); + kfree(tmpbuf); return err; } @@ -598,39 +598,39 @@ static s32 _sdio_local_read( * Todo: align address to 4 bytes. */ s32 sdio_local_read( - struct adapter *padapter, + struct adapter *adapter, u32 addr, u32 cnt, - u8 *pbuf + u8 *buf ) { - struct intf_hdl *pintfhdl; - u8 bMacPwrCtrlOn; + struct intf_hdl *intfhdl; + u8 mac_pwr_ctrl_on; s32 err; - u8 *ptmpbuf; + u8 *tmpbuf; u32 n; - pintfhdl = &padapter->iopriv.intf; + intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) - return sd_cmd52_read(pintfhdl, addr, cnt, pbuf); + return sd_cmd52_read(intfhdl, addr, cnt, buf); n = RND4(cnt); - ptmpbuf = rtw_malloc(n); - if (!ptmpbuf) + tmpbuf = rtw_malloc(n); + if (!tmpbuf) return (-1); - err = sd_read(pintfhdl, addr, n, ptmpbuf); + err = sd_read(intfhdl, addr, n, tmpbuf); if (!err) - memcpy(pbuf, ptmpbuf, cnt); + memcpy(buf, tmpbuf, cnt); - kfree(ptmpbuf); + kfree(tmpbuf); return err; } @@ -639,16 +639,16 @@ s32 sdio_local_read( * Todo: align address to 4 bytes. */ s32 sdio_local_write( - struct adapter *padapter, + struct adapter *adapter, u32 addr, u32 cnt, - u8 *pbuf + u8 *buf ) { - struct intf_hdl *pintfhdl; - u8 bMacPwrCtrlOn; + struct intf_hdl *intfhdl; + u8 mac_pwr_ctrl_on; s32 err; - u8 *ptmpbuf; + u8 *tmpbuf; if (addr & 0x3) DBG_8192C("%s, address must be 4 bytes alignment\n", __func__); @@ -656,90 +656,90 @@ s32 sdio_local_write( if (cnt & 0x3) DBG_8192C("%s, size must be the multiple of 4\n", __func__); - pintfhdl = &padapter->iopriv.intf; + intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); if ( - (!bMacPwrCtrlOn) || - (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) + (!mac_pwr_ctrl_on) || + (adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) ) - return sd_cmd52_write(pintfhdl, addr, cnt, pbuf); + return sd_cmd52_write(intfhdl, addr, cnt, buf); - ptmpbuf = rtw_malloc(cnt); - if (!ptmpbuf) + tmpbuf = rtw_malloc(cnt); + if (!tmpbuf) return (-1); - memcpy(ptmpbuf, pbuf, cnt); + memcpy(tmpbuf, buf, cnt); - err = sd_write(pintfhdl, addr, cnt, ptmpbuf); + err = sd_write(intfhdl, addr, cnt, tmpbuf); - kfree(ptmpbuf); + kfree(tmpbuf); return err; } -u8 SdioLocalCmd52Read1Byte(struct adapter *padapter, u32 addr) +u8 SdioLocalCmd52Read1Byte(struct adapter *adapter, u32 addr) { u8 val = 0; - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - sd_cmd52_read(pintfhdl, addr, 1, &val); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + sd_cmd52_read(intfhdl, addr, 1, &val); return val; } -static u16 SdioLocalCmd52Read2Byte(struct adapter *padapter, u32 addr) +static u16 SdioLocalCmd52Read2Byte(struct adapter *adapter, u32 addr) { __le16 val = 0; - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - sd_cmd52_read(pintfhdl, addr, 2, (u8 *)&val); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + sd_cmd52_read(intfhdl, addr, 2, (u8 *)&val); return le16_to_cpu(val); } -static u32 SdioLocalCmd53Read4Byte(struct adapter *padapter, u32 addr) +static u32 SdioLocalCmd53Read4Byte(struct adapter *adapter, u32 addr) { - u8 bMacPwrCtrlOn; + u8 mac_pwr_ctrl_on; u32 val = 0; - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; __le32 le_tmp; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); - if (!bMacPwrCtrlOn || adapter_to_pwrctl(padapter)->bFwCurrentInPSMode) { - sd_cmd52_read(pintfhdl, addr, 4, (u8 *)&le_tmp); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + rtw_hal_get_hwreg(adapter, HW_VAR_APFM_ON_MAC, &mac_pwr_ctrl_on); + if (!mac_pwr_ctrl_on || adapter_to_pwrctl(adapter)->bFwCurrentInPSMode) { + sd_cmd52_read(intfhdl, addr, 4, (u8 *)&le_tmp); val = le32_to_cpu(le_tmp); } else { - val = sd_read32(pintfhdl, addr, NULL); + val = sd_read32(intfhdl, addr, NULL); } return val; } -void SdioLocalCmd52Write1Byte(struct adapter *padapter, u32 addr, u8 v) +void SdioLocalCmd52Write1Byte(struct adapter *adapter, u32 addr, u8 v) { - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); - sd_cmd52_write(pintfhdl, addr, 1, &v); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + sd_cmd52_write(intfhdl, addr, 1, &v); } -static void SdioLocalCmd52Write4Byte(struct adapter *padapter, u32 addr, u32 v) +static void SdioLocalCmd52Write4Byte(struct adapter *adapter, u32 addr, u32 v) { - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; __le32 le_tmp; - HalSdioGetCmdAddr8723BSdio(padapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); + HalSdioGetCmdAddr8723BSdio(adapter, SDIO_LOCAL_DEVICE_ID, addr, &addr); le_tmp = cpu_to_le32(v); - sd_cmd52_write(pintfhdl, addr, 4, (u8 *)&le_tmp); + sd_cmd52_write(intfhdl, addr, 4, (u8 *)&le_tmp); } -static s32 ReadInterrupt8723BSdio(struct adapter *padapter, u32 *phisr) +static s32 ReadInterrupt8723BSdio(struct adapter *adapter, u32 *phisr) { u32 hisr, himr; u8 val8, hisr_len; @@ -748,7 +748,7 @@ static s32 ReadInterrupt8723BSdio(struct adapter *padapter, u32 *phisr) if (phisr == NULL) return false; - himr = GET_HAL_DATA(padapter)->sdio_himr; + himr = GET_HAL_DATA(adapter)->sdio_himr; /* decide how many bytes need to be read */ hisr_len = 0; @@ -760,7 +760,7 @@ static s32 ReadInterrupt8723BSdio(struct adapter *padapter, u32 *phisr) hisr = 0; while (hisr_len != 0) { hisr_len--; - val8 = SdioLocalCmd52Read1Byte(padapter, SDIO_REG_HISR+hisr_len); + val8 = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_HISR+hisr_len); hisr |= (val8 << (8*hisr_len)); } @@ -778,13 +778,13 @@ static s32 ReadInterrupt8723BSdio(struct adapter *padapter, u32 *phisr) /* */ /* Created by Roger, 2011.02.11. */ /* */ -void InitInterrupt8723BSdio(struct adapter *padapter) +void InitInterrupt8723BSdio(struct adapter *adapter) { - struct hal_com_data *pHalData; + struct hal_com_data *haldata; - pHalData = GET_HAL_DATA(padapter); - pHalData->sdio_himr = (u32)( \ + haldata = GET_HAL_DATA(adapter); + haldata->sdio_himr = (u32)( \ SDIO_HIMR_RX_REQUEST_MSK | SDIO_HIMR_AVAL_MSK | /* SDIO_HIMR_TXERR_MSK | */ @@ -812,14 +812,14 @@ void InitInterrupt8723BSdio(struct adapter *padapter) /* */ /* Created by Roger, 2011.08.03. */ /* */ -void InitSysInterrupt8723BSdio(struct adapter *padapter) +void InitSysInterrupt8723BSdio(struct adapter *adapter) { - struct hal_com_data *pHalData; + struct hal_com_data *haldata; - pHalData = GET_HAL_DATA(padapter); + haldata = GET_HAL_DATA(adapter); - pHalData->SysIntrMask = ( \ + haldata->SysIntrMask = ( \ /* HSIMR_GPIO12_0_INT_EN | */ /* HSIMR_SPS_OCP_INT_EN | */ /* HSIMR_RON_INT_EN | */ @@ -838,19 +838,19 @@ void InitSysInterrupt8723BSdio(struct adapter *padapter) /* */ /* Created by Roger, 2011.02.11. */ /* */ -void ClearInterrupt8723BSdio(struct adapter *padapter) +void clearinterrupt8723bsdio(struct adapter *adapter) { - struct hal_com_data *pHalData; + struct hal_com_data *haldata; u8 *clear; - if (padapter->bSurpriseRemoved) + if (adapter->bSurpriseRemoved) return; - pHalData = GET_HAL_DATA(padapter); + haldata = GET_HAL_DATA(adapter); clear = rtw_zmalloc(4); /* Clear corresponding HISR Content if needed */ - *(__le32 *)clear = cpu_to_le32(pHalData->sdio_hisr & MASK_SDIO_HISR_CLEAR); + *(__le32 *)clear = cpu_to_le32(haldata->sdio_hisr & MASK_SDIO_HISR_CLEAR); if (*(__le32 *)clear) { /* Perform write one clear operation */ sdio_local_write(padapter, SDIO_REG_HISR, 4, clear); @@ -870,16 +870,16 @@ void ClearInterrupt8723BSdio(struct adapter *padapter) /* */ /* Created by Roger, 2011.02.11. */ /* */ -void EnableInterrupt8723BSdio(struct adapter *padapter) +void EnableInterrupt8723BSdio(struct adapter *adapter) { - struct hal_com_data *pHalData; + struct hal_com_data *haldata; __le32 himr; u32 tmp; - pHalData = GET_HAL_DATA(padapter); + haldata = GET_HAL_DATA(adapter); - himr = cpu_to_le32(pHalData->sdio_himr); - sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&himr); + himr = cpu_to_le32(haldata->sdio_himr); + sdio_local_write(adapter, SDIO_REG_HIMR, 4, (u8 *)&himr); RT_TRACE( _module_hci_ops_c_, @@ -887,13 +887,13 @@ void EnableInterrupt8723BSdio(struct adapter *padapter) ( "%s: enable SDIO HIMR = 0x%08X\n", __func__, - pHalData->sdio_himr + haldata->sdio_himr ) ); /* Update current system IMR settings */ - tmp = rtw_read32(padapter, REG_HSIMR); - rtw_write32(padapter, REG_HSIMR, tmp | pHalData->SysIntrMask); + tmp = rtw_read32(adapter, REG_HSIMR); + rtw_write32(adapter, REG_HSIMR, tmp | haldata->SysIntrMask); RT_TRACE( _module_hci_ops_c_, @@ -901,7 +901,7 @@ void EnableInterrupt8723BSdio(struct adapter *padapter) ( "%s: enable HSIMR = 0x%08X\n", __func__, - pHalData->SysIntrMask + haldata->SysIntrMask ) ); @@ -910,7 +910,7 @@ void EnableInterrupt8723BSdio(struct adapter *padapter) /* So we need to clear all C2H events that FW has notified, otherwise FW won't schedule any commands anymore. */ /* 2011.10.19. */ /* */ - rtw_write8(padapter, REG_C2HEVT_CLEAR, C2H_EVT_HOST_CLOSE); + rtw_write8(adapter, REG_C2HEVT_CLEAR, C2H_EVT_HOST_CLOSE); } /* */ @@ -922,12 +922,12 @@ void EnableInterrupt8723BSdio(struct adapter *padapter) /* */ /* Created by Roger, 2011.02.11. */ /* */ -void DisableInterrupt8723BSdio(struct adapter *padapter) +void DisableInterrupt8723BSdio(struct adapter *adapter) { __le32 himr; himr = cpu_to_le32(SDIO_HIMR_DISABLED); - sdio_local_write(padapter, SDIO_REG_HIMR, 4, (u8 *)&himr); + sdio_local_write(adapter, SDIO_REG_HIMR, 4, (u8 *)&himr); } /* */ @@ -939,27 +939,27 @@ void DisableInterrupt8723BSdio(struct adapter *padapter) /* */ /* Created by Isaac, 2013.09.10. */ /* */ -u8 CheckIPSStatus(struct adapter *padapter) +u8 CheckIPSStatus(struct adapter *adapter) { DBG_871X( "%s(): Read 0x100 = 0x%02x 0x86 = 0x%02x\n", __func__, - rtw_read8(padapter, 0x100), - rtw_read8(padapter, 0x86) + rtw_read8(adapter, 0x100), + rtw_read8(adapter, 0x86) ); - if (rtw_read8(padapter, 0x100) == 0xEA) + if (rtw_read8(adapter, 0x100) == 0xEA) return true; else return false; } -static struct recv_buf *sd_recv_rxfifo(struct adapter *padapter, u32 size) +static struct recv_buf *sd_recv_rxfifo(struct adapter *adapter, u32 size) { u32 readsize, ret; - u8 *preadbuf; - struct recv_priv *precvpriv; - struct recv_buf *precvbuf; + u8 *readbuf; + struct recv_priv *recv_priv; + struct recv_buf *recvbuf; /* Patch for some SDIO Host 4 bytes issue */ @@ -967,37 +967,37 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *padapter, u32 size) readsize = RND4(size); /* 3 1. alloc recvbuf */ - precvpriv = &padapter->recvpriv; - precvbuf = rtw_dequeue_recvbuf(&precvpriv->free_recv_buf_queue); - if (precvbuf == NULL) { + recv_priv = &adapter->recvpriv; + recvbuf = rtw_dequeue_recvbuf(&recv_priv->free_recv_buf_queue); + if (recvbuf == NULL) { DBG_871X_LEVEL(_drv_err_, "%s: alloc recvbuf FAIL!\n", __func__); return NULL; } /* 3 2. alloc skb */ - if (precvbuf->pskb == NULL) { + if (recvbuf->pskb == NULL) { SIZE_PTR tmpaddr = 0; SIZE_PTR alignment = 0; - precvbuf->pskb = rtw_skb_alloc(MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ); + recvbuf->pskb = rtw_skb_alloc(MAX_RECVBUF_SZ + RECVBUFF_ALIGN_SZ); - if (precvbuf->pskb) { - precvbuf->pskb->dev = padapter->pnetdev; + if (recvbuf->pskb) { + recvbuf->pskb->dev = adapter->pnetdev; - tmpaddr = (SIZE_PTR)precvbuf->pskb->data; + tmpaddr = (SIZE_PTR)recvbuf->pskb->data; alignment = tmpaddr & (RECVBUFF_ALIGN_SZ-1); - skb_reserve(precvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment)); + skb_reserve(recvbuf->pskb, (RECVBUFF_ALIGN_SZ - alignment)); } - if (precvbuf->pskb == NULL) { + if (recvbuf->pskb == NULL) { DBG_871X("%s: alloc_skb fail! read =%d\n", __func__, readsize); return NULL; } } /* 3 3. read data from rxfifo */ - preadbuf = precvbuf->pskb->data; - ret = sdio_read_port(&padapter->iopriv.intf, WLAN_RX0FF_DEVICE_ID, readsize, preadbuf); + readbuf = recvbuf->pskb->data; + ret = sdio_read_port(&adapter->iopriv.intf, WLAN_RX0FF_DEVICE_ID, readsize, readbuf); if (ret == _FAIL) { RT_TRACE(_module_hci_ops_os_c_, _drv_err_, ("%s: read port FAIL!\n", __func__)); return NULL; @@ -1005,72 +1005,72 @@ static struct recv_buf *sd_recv_rxfifo(struct adapter *padapter, u32 size) /* 3 4. init recvbuf */ - precvbuf->len = size; - precvbuf->phead = precvbuf->pskb->head; - precvbuf->pdata = precvbuf->pskb->data; - skb_set_tail_pointer(precvbuf->pskb, size); - precvbuf->ptail = skb_tail_pointer(precvbuf->pskb); - precvbuf->pend = skb_end_pointer(precvbuf->pskb); - - return precvbuf; + recvbuf->len = size; + recvbuf->phead = recvbuf->pskb->head; + recvbuf->pdata = recvbuf->pskb->data; + skb_set_tail_pointer(recvbuf->pskb, size); + recvbuf->ptail = skb_tail_pointer(recvbuf->pskb); + recvbuf->pend = skb_end_pointer(recvbuf->pskb); + + return recvbuf; } -static void sd_rxhandler(struct adapter *padapter, struct recv_buf *precvbuf) +static void sd_rxhandler(struct adapter *adapter, struct recv_buf *recvbuf) { - struct recv_priv *precvpriv; - struct __queue *ppending_queue; + struct recv_priv *recv_priv; + struct __queue *pending_queue; - precvpriv = &padapter->recvpriv; - ppending_queue = &precvpriv->recv_buf_pending_queue; + recv_priv = &adapter->recvpriv; + pending_queue = &recv_priv->recv_buf_pending_queue; /* 3 1. enqueue recvbuf */ - rtw_enqueue_recvbuf(precvbuf, ppending_queue); + rtw_enqueue_recvbuf(recvbuf, pending_queue); /* 3 2. schedule tasklet */ - tasklet_schedule(&precvpriv->recv_tasklet); + tasklet_schedule(&recv_priv->recv_tasklet); } -void sd_int_dpc(struct adapter *padapter) +void sd_int_dpc(struct adapter *adapter) { - struct hal_com_data *phal; + struct hal_com_data *hal; struct dvobj_priv *dvobj; - struct intf_hdl *pintfhdl = &padapter->iopriv.intf; + struct intf_hdl *intfhdl = &adapter->iopriv.intf; struct pwrctrl_priv *pwrctl; - phal = GET_HAL_DATA(padapter); - dvobj = adapter_to_dvobj(padapter); + hal = GET_HAL_DATA(adapter); + dvobj = adapter_to_dvobj(adapter); pwrctl = dvobj_to_pwrctl(dvobj); - if (phal->sdio_hisr & SDIO_HISR_AVAL) { + if (hal->sdio_hisr & SDIO_HISR_AVAL) { u8 freepage[4]; - _sdio_local_read(padapter, SDIO_REG_FREE_TXPG, 4, freepage); - up(&(padapter->xmitpriv.xmit_sema)); + _sdio_local_read(adapter, SDIO_REG_FREE_TXPG, 4, freepage); + up(&(adapter->xmitpriv.xmit_sema)); } - if (phal->sdio_hisr & SDIO_HISR_CPWM1) { + if (hal->sdio_hisr & SDIO_HISR_CPWM1) { struct reportpwrstate_parm report; u8 bcancelled; _cancel_timer(&(pwrctl->pwr_rpwm_timer), &bcancelled); - report.state = SdioLocalCmd52Read1Byte(padapter, SDIO_REG_HCPWM1_8723B); + report.state = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_HCPWM1_8723B); - /* cpwm_int_hdl(padapter, &report); */ + /* cpwm_int_hdl(adapter, &report); */ _set_workitem(&(pwrctl->cpwm_event)); } - if (phal->sdio_hisr & SDIO_HISR_TXERR) { + if (hal->sdio_hisr & SDIO_HISR_TXERR) { u8 *status; u32 addr; status = rtw_malloc(4); if (status) { addr = REG_TXDMA_STATUS; - HalSdioGetCmdAddr8723BSdio(padapter, WLAN_IOREG_DEVICE_ID, addr, &addr); - _sd_read(pintfhdl, addr, 4, status); - _sd_write(pintfhdl, addr, 4, status); + HalSdioGetCmdAddr8723BSdio(adapter, WLAN_IOREG_DEVICE_ID, addr, &addr); + _sd_read(intfhdl, addr, 4, status); + _sd_write(intfhdl, addr, 4, status); DBG_8192C("%s: SDIO_HISR_TXERR (0x%08x)\n", __func__, le32_to_cpu(*(u32 *)status)); kfree(status); } else { @@ -1078,71 +1078,71 @@ void sd_int_dpc(struct adapter *padapter) } } - if (phal->sdio_hisr & SDIO_HISR_TXBCNOK) { + if (hal->sdio_hisr & SDIO_HISR_TXBCNOK) { DBG_8192C("%s: SDIO_HISR_TXBCNOK\n", __func__); } - if (phal->sdio_hisr & SDIO_HISR_TXBCNERR) { + if (hal->sdio_hisr & SDIO_HISR_TXBCNERR) { DBG_8192C("%s: SDIO_HISR_TXBCNERR\n", __func__); } #ifndef CONFIG_C2H_PACKET_EN - if (phal->sdio_hisr & SDIO_HISR_C2HCMD) { + if (hal->sdio_hisr & SDIO_HISR_C2HCMD) { struct c2h_evt_hdr_88xx *c2h_evt; DBG_8192C("%s: C2H Command\n", __func__); c2h_evt = rtw_zmalloc(16); if (c2h_evt != NULL) { - if (rtw_hal_c2h_evt_read(padapter, (u8 *)c2h_evt) == _SUCCESS) { + if (rtw_hal_c2h_evt_read(adapter, (u8 *)c2h_evt) == _SUCCESS) { if (c2h_id_filter_ccx_8723b((u8 *)c2h_evt)) { /* Handle CCX report here */ - rtw_hal_c2h_handler(padapter, (u8 *)c2h_evt); + rtw_hal_c2h_handler(adapter, (u8 *)c2h_evt); kfree((u8 *)c2h_evt); } else { - rtw_c2h_wk_cmd(padapter, (u8 *)c2h_evt); + rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt); } } } else { /* Error handling for malloc fail */ - if (rtw_cbuf_push(padapter->evtpriv.c2h_queue, NULL) != _SUCCESS) + if (rtw_cbuf_push(adapter->evtpriv.c2h_queue, NULL) != _SUCCESS) DBG_871X("%s rtw_cbuf_push fail\n", __func__); - _set_workitem(&padapter->evtpriv.c2h_wk); + _set_workitem(&adapter->evtpriv.c2h_wk); } } #endif - if (phal->sdio_hisr & SDIO_HISR_RXFOVW) { + if (hal->sdio_hisr & SDIO_HISR_RXFOVW) { DBG_8192C("%s: Rx Overflow\n", __func__); } - if (phal->sdio_hisr & SDIO_HISR_RXERR) { + if (hal->sdio_hisr & SDIO_HISR_RXERR) { DBG_8192C("%s: Rx Error\n", __func__); } - if (phal->sdio_hisr & SDIO_HISR_RX_REQUEST) { - struct recv_buf *precvbuf; + if (hal->sdio_hisr & SDIO_HISR_RX_REQUEST) { + struct recv_buf *recvbuf; int alloc_fail_time = 0; u32 hisr; -/* DBG_8192C("%s: RX Request, size =%d\n", __func__, phal->SdioRxFIFOSize); */ - phal->sdio_hisr ^= SDIO_HISR_RX_REQUEST; +/* DBG_8192C("%s: RX Request, size =%d\n", __func__, hal->SdioRxFIFOSize); */ + hal->sdio_hisr ^= SDIO_HISR_RX_REQUEST; do { - phal->SdioRxFIFOSize = SdioLocalCmd52Read2Byte(padapter, SDIO_REG_RX0_REQ_LEN); - if (phal->SdioRxFIFOSize != 0) { - precvbuf = sd_recv_rxfifo(padapter, phal->SdioRxFIFOSize); - if (precvbuf) - sd_rxhandler(padapter, precvbuf); + hal->SdioRxFIFOSize = SdioLocalCmd52Read2Byte(adapter, SDIO_REG_RX0_REQ_LEN); + if (hal->SdioRxFIFOSize != 0) { + recvbuf = sd_recv_rxfifo(adapter, hal->SdioRxFIFOSize); + if (recvbuf) + sd_rxhandler(adapter, recvbuf); else { alloc_fail_time++; - DBG_871X("precvbuf is Null for %d times because alloc memory failed\n", alloc_fail_time); + DBG_871X("recvbuf is Null for %d times because alloc memory failed\n", alloc_fail_time); if (alloc_fail_time >= 10) break; } - phal->SdioRxFIFOSize = 0; + hal->SdioRxFIFOSize = 0; } else break; hisr = 0; - ReadInterrupt8723BSdio(padapter, &hisr); + ReadInterrupt8723BSdio(adapter, &hisr); hisr &= SDIO_HISR_RX_REQUEST; if (!hisr) break; @@ -1154,37 +1154,37 @@ void sd_int_dpc(struct adapter *padapter) } } -void sd_int_hdl(struct adapter *padapter) +void sd_int_hdl(struct adapter *adapter) { - struct hal_com_data *phal; + struct hal_com_data *hal; if ( - (padapter->bDriverStopped) || (padapter->bSurpriseRemoved) + (adapter->bDriverStopped) || (adapter->bSurpriseRemoved) ) return; - phal = GET_HAL_DATA(padapter); + hal = GET_HAL_DATA(adapter); - phal->sdio_hisr = 0; - ReadInterrupt8723BSdio(padapter, &phal->sdio_hisr); + hal->sdio_hisr = 0; + ReadInterrupt8723BSdio(adapter, &hal->sdio_hisr); - if (phal->sdio_hisr & phal->sdio_himr) { + if (hal->sdio_hisr & hal->sdio_himr) { u32 v32; - phal->sdio_hisr &= phal->sdio_himr; + hal->sdio_hisr &= hal->sdio_himr; /* clear HISR */ - v32 = phal->sdio_hisr & MASK_SDIO_HISR_CLEAR; + v32 = hal->sdio_hisr & MASK_SDIO_HISR_CLEAR; if (v32) { - SdioLocalCmd52Write4Byte(padapter, SDIO_REG_HISR, v32); + SdioLocalCmd52Write4Byte(adapter, SDIO_REG_HISR, v32); } - sd_int_dpc(padapter); + sd_int_dpc(adapter); } else { RT_TRACE(_module_hci_ops_c_, _drv_err_, ("%s: HISR(0x%08x) and HIMR(0x%08x) not match!\n", - __func__, phal->sdio_hisr, phal->sdio_himr)); + __func__, hal->sdio_hisr, hal->sdio_himr)); } } @@ -1198,27 +1198,27 @@ void sd_int_hdl(struct adapter *padapter) /* */ /* Created by Roger, 2011.01.28. */ /* */ -u8 HalQueryTxBufferStatus8723BSdio(struct adapter *padapter) +u8 HalQueryTxBufferStatus8723BSdio(struct adapter *adapter) { - struct hal_com_data *phal; - u32 NumOfFreePage; - /* _irqL irql; */ + struct hal_com_data *hal; + u32 numof_free_page; + /* _irql irql; */ - phal = GET_HAL_DATA(padapter); + hal = GET_HAL_DATA(adapter); - NumOfFreePage = SdioLocalCmd53Read4Byte(padapter, SDIO_REG_FREE_TXPG); + numof_free_page = SdioLocalCmd53Read4Byte(adapter, SDIO_REG_FREE_TXPG); /* spin_lock_bh(&phal->SdioTxFIFOFreePageLock); */ - memcpy(phal->SdioTxFIFOFreePage, &NumOfFreePage, 4); + memcpy(hal->SdioTxFIFOFreePage, &numof_free_page, 4); RT_TRACE(_module_hci_ops_c_, _drv_notice_, ("%s: Free page for HIQ(%#x), MIDQ(%#x), LOWQ(%#x), PUBQ(%#x)\n", __func__, - phal->SdioTxFIFOFreePage[HI_QUEUE_IDX], - phal->SdioTxFIFOFreePage[MID_QUEUE_IDX], - phal->SdioTxFIFOFreePage[LOW_QUEUE_IDX], - phal->SdioTxFIFOFreePage[PUBLIC_QUEUE_IDX])); - /* spin_unlock_bh(&phal->SdioTxFIFOFreePageLock); */ + hal->SdioTxFIFOFreePage[HI_QUEUE_IDX], + hal->SdioTxFIFOFreePage[MID_QUEUE_IDX], + hal->SdioTxFIFOFreePage[LOW_QUEUE_IDX], + hal->SdioTxFIFOFreePage[PUBLIC_QUEUE_IDX])); + /* spin_unlock_bh(&hal->SdioTxFIFOFreePageLock); */ return true; } @@ -1227,19 +1227,19 @@ u8 HalQueryTxBufferStatus8723BSdio(struct adapter *padapter) /* Description: */ /* Query SDIO Local register to get the current number of TX OQT Free Space. */ /* */ -u8 HalQueryTxOQTBufferStatus8723BSdio(struct adapter *padapter) +u8 HalQueryTxOQTBufferStatus8723BSdio(struct adapter *adapter) { - struct hal_com_data *pHalData = GET_HAL_DATA(padapter); + struct hal_com_data *haldata = GET_HAL_DATA(adapter); - pHalData->SdioTxOQTFreeSpace = SdioLocalCmd52Read1Byte(padapter, SDIO_REG_OQT_FREE_PG); + haldata->SdioTxOQTFreeSpace = SdioLocalCmd52Read1Byte(adapter, SDIO_REG_OQT_FREE_PG); return true; } #if defined(CONFIG_WOWLAN) || defined(CONFIG_AP_WOWLAN) -u8 RecvOnePkt(struct adapter *padapter, u32 size) +u8 RecvOnePkt(struct adapter *adapter, u32 size) { - struct recv_buf *precvbuf; - struct dvobj_priv *psddev; + struct recv_buf *recvbuf; + struct dvobj_priv *sddev; PSDIO_DATA psdio_data; struct sdio_func *func; @@ -1247,22 +1247,22 @@ u8 RecvOnePkt(struct adapter *padapter, u32 size) DBG_871X("+%s: size: %d+\n", __func__, size); - if (padapter == NULL) { - DBG_871X(KERN_ERR "%s: padapter is NULL!\n", __func__); + if (adapter == NULL) { + DBG_871X(KERN_ERR "%s: adapter is NULL!\n", __func__); return false; } - psddev = adapter_to_dvobj(padapter); - psdio_data = &psddev->intf_data; + sddev = adapter_to_dvobj(adapter); + psdio_data = &sddev->intf_data; func = psdio_data->func; if (size) { sdio_claim_host(func); - precvbuf = sd_recv_rxfifo(padapter, size); + recvbuf = sd_recv_rxfifo(adapter, size); - if (precvbuf) { + if (recvbuf) { /* printk("Completed Recv One Pkt.\n"); */ - sd_rxhandler(padapter, precvbuf); + sd_rxhandler(adapter, recvbuf); res = true; } else { res = false; |