diff options
Diffstat (limited to 'drivers/staging/rt2860/common/rtmp_mcu.c')
| -rw-r--r-- | drivers/staging/rt2860/common/rtmp_mcu.c | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/drivers/staging/rt2860/common/rtmp_mcu.c b/drivers/staging/rt2860/common/rtmp_mcu.c index d962f02599ef..09d46f779db9 100644 --- a/drivers/staging/rt2860/common/rtmp_mcu.c +++ b/drivers/staging/rt2860/common/rtmp_mcu.c @@ -48,16 +48,14 @@ #include <linux/bitrev.h> -//#define BIN_IN_FILE /* use *.bin firmware */ - #ifdef RTMP_MAC_USB -// -// RT2870 Firmware Spec only used 1 oct for version expression -// +/* */ +/* RT2870 Firmware Spec only used 1 oct for version expression */ +/* */ #define FIRMWARE_MINOR_VERSION 7 -#endif // RTMP_MAC_USB // +#endif /* RTMP_MAC_USB // */ -// New 8k byte firmware size for RT3071/RT3072 +/* New 8k byte firmware size for RT3071/RT3072 */ #define FIRMWAREIMAGE_MAX_LENGTH 0x2000 #define FIRMWAREIMAGE_LENGTH (sizeof (FirmwareImage) / sizeof(UCHAR)) #define FIRMWARE_MAJOR_VERSION 0 @@ -67,7 +65,7 @@ #ifdef RTMP_MAC_PCI #define FIRMWARE_MINOR_VERSION 2 -#endif // RTMP_MAC_PCI // +#endif /* RTMP_MAC_PCI // */ /* ======================================================================== @@ -120,7 +118,7 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd) UINT32 Version = (pAd->MACVersion >> 16); #endif - // New 8k byte firmware size for RT3071/RT3072 + /* New 8k byte firmware size for RT3071/RT3072 */ { #ifdef RTMP_MAC_PCI if (IS_RT3090(pAd) || IS_RT3390(pAd)) { @@ -130,24 +128,24 @@ NDIS_STATUS RtmpAsicLoadFirmware(IN PRTMP_ADAPTER pAd) pFirmwareImage = FirmwareImage_2860; FileLength = FIRMWAREIMAGE_MAX_LENGTH; } -#endif // RTMP_MAC_PCI // +#endif /* RTMP_MAC_PCI // */ #ifdef RTMP_MAC_USB /* the firmware image consists of two parts */ if ((Version != 0x2860) && (Version != 0x2872) && (Version != 0x3070)) { /* use the second part */ - //printk("KH:Use New Version,part2\n"); + /*printk("KH:Use New Version,part2\n"); */ pFirmwareImage = (PUCHAR) & FirmwareImage_3070[FIRMWAREIMAGEV1_LENGTH]; FileLength = FIRMWAREIMAGEV2_LENGTH; } else { - //printk("KH:Use New Version,part1\n"); + /*printk("KH:Use New Version,part1\n"); */ if (Version == 0x3070) pFirmwareImage = FirmwareImage_3070; else pFirmwareImage = FirmwareImage_2870; FileLength = FIRMWAREIMAGEV1_LENGTH; } -#endif // RTMP_MAC_USB // +#endif /* RTMP_MAC_USB // */ } RTMP_WRITE_FIRMWARE(pAd, pFirmwareImage, FileLength); @@ -183,8 +181,8 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd, ULONG i = 0; #ifdef PCIE_PS_SUPPORT - // 3090F power solution 3 has hw limitation that needs to ban all mcu command - // when firmware is in radio state. For other chip doesn't have this limitation. + /* 3090F power solution 3 has hw limitation that needs to ban all mcu command */ + /* when firmware is in radio state. For other chip doesn't have this limitation. */ if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) @@ -228,7 +226,7 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd, return FALSE; } - H2MMailbox.field.Owner = 1; // pass ownership to MCU + H2MMailbox.field.Owner = 1; /* pass ownership to MCU */ H2MMailbox.field.CmdToken = Token; H2MMailbox.field.HighByte = Arg1; H2MMailbox.field.LowByte = Arg0; @@ -239,7 +237,7 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd, RTMP_IO_FORCE_WRITE32(pAd, HOST_CMD_CSR, H2MCmd.word); } else -#endif // PCIE_PS_SUPPORT // +#endif /* PCIE_PS_SUPPORT // */ { do { RTMP_IO_READ32(pAd, H2M_MAILBOX_CSR, &H2MMailbox.word); @@ -251,16 +249,16 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd, if (i > 100) { #ifdef RTMP_MAC_PCI -#endif // RTMP_MAC_PCI // +#endif /* RTMP_MAC_PCI // */ { DBGPRINT_ERR(("H2M_MAILBOX still hold by MCU. command fail\n")); } return FALSE; } #ifdef RTMP_MAC_PCI -#endif // RTMP_MAC_PCI // +#endif /* RTMP_MAC_PCI // */ - H2MMailbox.field.Owner = 1; // pass ownership to MCU + H2MMailbox.field.Owner = 1; /* pass ownership to MCU */ H2MMailbox.field.CmdToken = Token; H2MMailbox.field.HighByte = Arg1; H2MMailbox.field.LowByte = Arg0; @@ -274,20 +272,20 @@ INT RtmpAsicSendCommandToMcu(IN PRTMP_ADAPTER pAd, } } #ifdef PCIE_PS_SUPPORT - // 3090 MCU Wakeup command needs more time to be stable. - // Before stable, don't issue other MCU command to prevent from firmware error. + /* 3090 MCU Wakeup command needs more time to be stable. */ + /* Before stable, don't issue other MCU command to prevent from firmware error. */ if (((IS_RT3090(pAd) || IS_RT3572(pAd) || IS_RT3390(pAd)) && IS_VERSION_AFTER_F(pAd)) && IS_VERSION_AFTER_F(pAd) && (pAd->StaCfg.PSControl.field.rt30xxPowerMode == 3) && (pAd->StaCfg.PSControl.field.EnableNewPS == TRUE) && (Command == WAKE_MCU_CMD)) { RTMPusecDelay(2000); - //Put this is after RF programming. - //NdisAcquireSpinLock(&pAd->McuCmdLock); - //pAd->brt30xxBanMcuCmd = FALSE; - //NdisReleaseSpinLock(&pAd->McuCmdLock); + /*Put this is after RF programming. */ + /*NdisAcquireSpinLock(&pAd->McuCmdLock); */ + /*pAd->brt30xxBanMcuCmd = FALSE; */ + /*NdisReleaseSpinLock(&pAd->McuCmdLock); */ } -#endif // PCIE_PS_SUPPORT // +#endif /* PCIE_PS_SUPPORT // */ return TRUE; } |