diff options
| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2007-07-17 21:01:17 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-19 17:46:05 -0700 |
| commit | 598f22e11bef8171f2244128bf0341da38fe8a23 (patch) | |
| tree | b22e96c972cd80242518d2d3be7685671818cb46 /drivers/usb/gadget/m66592-udc.h | |
| parent | d8fbba2f59c0c131a1babf5a66f003faee02e01a (diff) | |
USB: m66592-udc: fixes some problems
This patch incorporates some updates from the review of the
Renesas m66592-udc driver. Updates include:
- Fix some locking bugs; and add a few sparse annotations
- Don't #define __iomem !
- Lots of whitespace fixes (most of the patch by volume)
- Some #include file trimmage
- Other checkpatch.pl and sparse updates
- Alphabetized and slightly-more-informative Kconfig
- Don't use the ID which was assigned to the amd5536udc driver.
- Remove pointless suspend/resume methods updating obsolete field.
- Some section fixups
- Fix some leak bugs
- Fix byteswapping
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/m66592-udc.h')
| -rw-r--r-- | drivers/usb/gadget/m66592-udc.h | 610 |
1 files changed, 304 insertions, 306 deletions
diff --git a/drivers/usb/gadget/m66592-udc.h b/drivers/usb/gadget/m66592-udc.h index 26b54f8b894..bfa0c645f22 100644 --- a/drivers/usb/gadget/m66592-udc.h +++ b/drivers/usb/gadget/m66592-udc.h @@ -24,73 +24,73 @@ #define __M66592_UDC_H__ #define M66592_SYSCFG 0x00 -#define M66592_XTAL 0xC000 /* b15-14: Crystal selection */ -#define M66592_XTAL48 0x8000 /* 48MHz */ -#define M66592_XTAL24 0x4000 /* 24MHz */ -#define M66592_XTAL12 0x0000 /* 12MHz */ -#define M66592_XCKE 0x2000 /* b13: External clock enable */ -#define M66592_RCKE 0x1000 /* b12: Register clock enable */ -#define M66592_PLLC 0x0800 /* b11: PLL control */ -#define M66592_SCKE 0x0400 /* b10: USB clock enable */ -#define M66592_ATCKM 0x0100 /* b8: Automatic supply functional enable */ -#define M66592_HSE 0x0080 /* b7: Hi-speed enable */ -#define M66592_DCFM 0x0040 /* b6: Controller function select */ -#define M66592_DMRPD 0x0020 /* b5: D- pull down control */ -#define M66592_DPRPU 0x0010 /* b4: D+ pull up control */ -#define M66592_FSRPC 0x0004 /* b2: Full-speed receiver enable */ -#define M66592_PCUT 0x0002 /* b1: Low power sleep enable */ -#define M66592_USBE 0x0001 /* b0: USB module operation enable */ +#define M66592_XTAL 0xC000 /* b15-14: Crystal selection */ +#define M66592_XTAL48 0x8000 /* 48MHz */ +#define M66592_XTAL24 0x4000 /* 24MHz */ +#define M66592_XTAL12 0x0000 /* 12MHz */ +#define M66592_XCKE 0x2000 /* b13: External clock enable */ +#define M66592_RCKE 0x1000 /* b12: Register clock enable */ +#define M66592_PLLC 0x0800 /* b11: PLL control */ +#define M66592_SCKE 0x0400 /* b10: USB clock enable */ +#define M66592_ATCKM 0x0100 /* b8: Automatic clock supply */ +#define M66592_HSE 0x0080 /* b7: Hi-speed enable */ +#define M66592_DCFM 0x0040 /* b6: Controller function select */ +#define M66592_DMRPD 0x0020 /* b5: D- pull down control */ +#define M66592_DPRPU 0x0010 /* b4: D+ pull up control */ +#define M66592_FSRPC 0x0004 /* b2: Full-speed receiver enable */ +#define M66592_PCUT 0x0002 /* b1: Low power sleep enable */ +#define M66592_USBE 0x0001 /* b0: USB module operation enable */ #define M66592_SYSSTS 0x02 -#define M66592_LNST 0x0003 /* b1-0: D+, D- line status */ -#define M66592_SE1 0x0003 /* SE1 */ -#define M66592_KSTS 0x0002 /* K State */ -#define M66592_JSTS 0x0001 /* J State */ -#define M66592_SE0 0x0000 /* SE0 */ +#define M66592_LNST 0x0003 /* b1-0: D+, D- line status */ +#define M66592_SE1 0x0003 /* SE1 */ +#define M66592_KSTS 0x0002 /* K State */ +#define M66592_JSTS 0x0001 /* J State */ +#define M66592_SE0 0x0000 /* SE0 */ #define M66592_DVSTCTR 0x04 -#define M66592_WKUP 0x0100 /* b8: Remote wakeup */ -#define M66592_RWUPE 0x0080 /* b7: Remote wakeup sense */ -#define M66592_USBRST 0x0040 /* b6: USB reset enable */ -#define M66592_RESUME 0x0020 /* b5: Resume enable */ -#define M66592_UACT 0x0010 /* b4: USB bus enable */ -#define M66592_RHST 0x0003 /* b1-0: Reset handshake status */ -#define M66592_HSMODE 0x0003 /* Hi-Speed mode */ -#define M66592_FSMODE 0x0002 /* Full-Speed mode */ -#define M66592_HSPROC 0x0001 /* HS handshake is processing */ +#define M66592_WKUP 0x0100 /* b8: Remote wakeup */ +#define M66592_RWUPE 0x0080 /* b7: Remote wakeup sense */ +#define M66592_USBRST 0x0040 /* b6: USB reset enable */ +#define M66592_RESUME 0x0020 /* b5: Resume enable */ +#define M66592_UACT 0x0010 /* b4: USB bus enable */ +#define M66592_RHST 0x0003 /* b1-0: Reset handshake status */ +#define M66592_HSMODE 0x0003 /* Hi-Speed mode */ +#define M66592_FSMODE 0x0002 /* Full-Speed mode */ +#define M66592_HSPROC 0x0001 /* HS handshake is processing */ #define M66592_TESTMODE 0x06 -#define M66592_UTST 0x000F /* b4-0: Test select */ -#define M66592_H_TST_PACKET 0x000C /* HOST TEST Packet */ -#define M66592_H_TST_SE0_NAK 0x000B /* HOST TEST SE0 NAK */ -#define M66592_H_TST_K 0x000A /* HOST TEST K */ -#define M66592_H_TST_J 0x0009 /* HOST TEST J */ -#define M66592_H_TST_NORMAL 0x0000 /* HOST Normal Mode */ -#define M66592_P_TST_PACKET 0x0004 /* PERI TEST Packet */ -#define M66592_P_TST_SE0_NAK 0x0003 /* PERI TEST SE0 NAK */ -#define M66592_P_TST_K 0x0002 /* PERI TEST K */ -#define M66592_P_TST_J 0x0001 /* PERI TEST J */ -#define M66592_P_TST_NORMAL 0x0000 /* PERI Normal Mode */ +#define M66592_UTST 0x000F /* b4-0: Test select */ +#define M66592_H_TST_PACKET 0x000C /* HOST TEST Packet */ +#define M66592_H_TST_SE0_NAK 0x000B /* HOST TEST SE0 NAK */ +#define M66592_H_TST_K 0x000A /* HOST TEST K */ +#define M66592_H_TST_J 0x0009 /* HOST TEST J */ +#define M66592_H_TST_NORMAL 0x0000 /* HOST Normal Mode */ +#define M66592_P_TST_PACKET 0x0004 /* PERI TEST Packet */ +#define M66592_P_TST_SE0_NAK 0x0003 /* PERI TEST SE0 NAK */ +#define M66592_P_TST_K 0x0002 /* PERI TEST K */ +#define M66592_P_TST_J 0x0001 /* PERI TEST J */ +#define M66592_P_TST_NORMAL 0x0000 /* PERI Normal Mode */ #define M66592_PINCFG 0x0A -#define M66592_LDRV 0x8000 /* b15: Drive Current Adjust */ -#define M66592_BIGEND 0x0100 /* b8: Big endian mode */ +#define M66592_LDRV 0x8000 /* b15: Drive Current Adjust */ +#define M66592_BIGEND 0x0100 /* b8: Big endian mode */ #define M66592_DMA0CFG 0x0C #define M66592_DMA1CFG 0x0E -#define M66592_DREQA 0x4000 /* b14: Dreq active select */ -#define M66592_BURST 0x2000 /* b13: Burst mode */ -#define M66592_DACKA 0x0400 /* b10: Dack active select */ -#define M66592_DFORM 0x0380 /* b9-7: DMA mode select */ -#define M66592_CPU_ADR_RD_WR 0x0000 /* Address + RD/WR mode (CPU bus) */ -#define M66592_CPU_DACK_RD_WR 0x0100 /* DACK + RD/WR mode (CPU bus) */ -#define M66592_CPU_DACK_ONLY 0x0180 /* DACK only mode (CPU bus) */ -#define M66592_SPLIT_DACK_ONLY 0x0200 /* DACK only mode (SPLIT bus) */ -#define M66592_SPLIT_DACK_DSTB 0x0300 /* DACK + DSTB0 mode (SPLIT bus) */ -#define M66592_DENDA 0x0040 /* b6: Dend active select */ -#define M66592_PKTM 0x0020 /* b5: Packet mode */ -#define M66592_DENDE 0x0010 /* b4: Dend enable */ -#define M66592_OBUS 0x0004 /* b2: OUTbus mode */ +#define M66592_DREQA 0x4000 /* b14: Dreq active select */ +#define M66592_BURST 0x2000 /* b13: Burst mode */ +#define M66592_DACKA 0x0400 /* b10: Dack active select */ +#define M66592_DFORM 0x0380 /* b9-7: DMA mode select */ +#define M66592_CPU_ADR_RD_WR 0x0000 /* Address + RD/WR mode (CPU bus) */ +#define M66592_CPU_DACK_RD_WR 0x0100 /* DACK + RD/WR mode (CPU bus) */ +#define M66592_CPU_DACK_ONLY 0x0180 /* DACK only mode (CPU bus) */ +#define M66592_SPLIT_DACK_ONLY 0x0200 /* DACK only mode (SPLIT bus) */ +#define M66592_SPLIT_DACK_DSTB 0x0300 /* DACK + DSTB0 mode (SPLIT bus) */ +#define M66592_DENDA 0x0040 /* b6: Dend active select */ +#define M66592_PKTM 0x0020 /* b5: Packet mode */ +#define M66592_DENDE 0x0010 /* b4: Dend enable */ +#define M66592_OBUS 0x0004 /* b2: OUTbus mode */ #define M66592_CFIFO 0x10 #define M66592_D0FIFO 0x14 @@ -99,300 +99,300 @@ #define M66592_CFIFOSEL 0x1E #define M66592_D0FIFOSEL 0x24 #define M66592_D1FIFOSEL 0x2A -#define M66592_RCNT 0x8000 /* b15: Read count mode */ -#define M66592_REW 0x4000 /* b14: Buffer rewind */ -#define M66592_DCLRM 0x2000 /* b13: DMA buffer clear mode */ -#define M66592_DREQE 0x1000 /* b12: DREQ output enable */ -#define M66592_MBW 0x0400 /* b10: Maximum bit width for FIFO access */ -#define M66592_MBW_8 0x0000 /* 8bit */ -#define M66592_MBW_16 0x0400 /* 16bit */ -#define M66592_TRENB 0x0200 /* b9: Transaction counter enable */ -#define M66592_TRCLR 0x0100 /* b8: Transaction counter clear */ -#define M66592_DEZPM 0x0080 /* b7: Zero-length packet additional mode */ -#define M66592_ISEL 0x0020 /* b5: DCP FIFO port direction select */ -#define M66592_CURPIPE 0x0007 /* b2-0: PIPE select */ +#define M66592_RCNT 0x8000 /* b15: Read count mode */ +#define M66592_REW 0x4000 /* b14: Buffer rewind */ +#define M66592_DCLRM 0x2000 /* b13: DMA buffer clear mode */ +#define M66592_DREQE 0x1000 /* b12: DREQ output enable */ +#define M66592_MBW 0x0400 /* b10: Maximum bit width for FIFO */ +#define M66592_MBW_8 0x0000 /* 8bit */ +#define M66592_MBW_16 0x0400 /* 16bit */ +#define M66592_TRENB 0x0200 /* b9: Transaction counter enable */ +#define M66592_TRCLR 0x0100 /* b8: Transaction counter clear */ +#define M66592_DEZPM 0x0080 /* b7: Zero-length packet mode */ +#define M66592_ISEL 0x0020 /* b5: DCP FIFO port direction select */ +#define M66592_CURPIPE 0x0007 /* b2-0: PIPE select */ #define M66592_CFIFOCTR 0x20 #define M66592_D0FIFOCTR 0x26 #define M66592_D1FIFOCTR 0x2c -#define M66592_BVAL 0x8000 /* b15: Buffer valid flag */ -#define M66592_BCLR 0x4000 /* b14: Buffer clear */ -#define M66592_FRDY 0x2000 /* b13: FIFO ready */ -#define M66592_DTLN 0x0FFF /* b11-0: FIFO received data length */ +#define M66592_BVAL 0x8000 /* b15: Buffer valid flag */ +#define M66592_BCLR 0x4000 /* b14: Buffer clear */ +#define M66592_FRDY 0x2000 /* b13: FIFO ready */ +#define M66592_DTLN 0x0FFF /* b11-0: FIFO received data length */ #define M66592_CFIFOSIE 0x22 -#define M66592_TGL 0x8000 /* b15: Buffer toggle */ -#define M66592_SCLR 0x4000 /* b14: Buffer clear */ -#define M66592_SBUSY 0x2000 /* b13: SIE_FIFO busy */ +#define M66592_TGL 0x8000 /* b15: Buffer toggle */ +#define M66592_SCLR 0x4000 /* b14: Buffer clear */ +#define M66592_SBUSY 0x2000 /* b13: SIE_FIFO busy */ #define M66592_D0FIFOTRN 0x28 #define M66592_D1FIFOTRN 0x2E -#define M66592_TRNCNT 0xFFFF /* b15-0: Transaction counter */ +#define M66592_TRNCNT 0xFFFF /* b15-0: Transaction counter */ #define M66592_INTENB0 0x30 -#define M66592_VBSE 0x8000 /* b15: VBUS interrupt */ -#define M66592_RSME 0x4000 /* b14: Resume interrupt */ -#define M66592_SOFE 0x2000 /* b13: Frame update interrupt */ -#define M66592_DVSE 0x1000 /* b12: Device state transition interrupt */ -#define M66592_CTRE 0x0800 /* b11: Control transfer stage transition interrupt */ -#define M66592_BEMPE 0x0400 /* b10: Buffer empty interrupt */ -#define M66592_NRDYE 0x0200 /* b9: Buffer not ready interrupt */ -#define M66592_BRDYE 0x0100 /* b8: Buffer ready interrupt */ -#define M66592_URST 0x0080 /* b7: USB reset detected interrupt */ -#define M66592_SADR 0x0040 /* b6: Set address executed interrupt */ -#define M66592_SCFG 0x0020 /* b5: Set configuration executed interrupt */ -#define M66592_SUSP 0x0010 /* b4: Suspend detected interrupt */ -#define M66592_WDST 0x0008 /* b3: Control write data stage completed interrupt */ -#define M66592_RDST 0x0004 /* b2: Control read data stage completed interrupt */ -#define M66592_CMPL 0x0002 /* b1: Control transfer complete interrupt */ -#define M66592_SERR 0x0001 /* b0: Sequence error interrupt */ +#define M66592_VBSE 0x8000 /* b15: VBUS interrupt */ +#define M66592_RSME 0x4000 /* b14: Resume interrupt */ +#define M66592_SOFE 0x2000 /* b13: Frame update interrupt */ +#define M66592_DVSE 0x1000 /* b12: Device state transition interrupt */ +#define M66592_CTRE 0x0800 /* b11: Control transfer stage transition irq */ +#define M66592_BEMPE 0x0400 /* b10: Buffer empty interrupt */ +#define M66592_NRDYE 0x0200 /* b9: Buffer not ready interrupt */ +#define M66592_BRDYE 0x0100 /* b8: Buffer ready interrupt */ +#define M66592_URST 0x0080 /* b7: USB reset detected interrupt */ +#define M66592_SADR 0x0040 /* b6: Set address executed interrupt */ +#define M66592_SCFG 0x0020 /* b5: Set configuration executed interrupt */ +#define M66592_SUSP 0x0010 /* b4: Suspend detected interrupt */ +#define M66592_WDST 0x0008 /* b3: Control write data stage completed irq */ +#define M66592_RDST 0x0004 /* b2: Control read data stage completed irq */ +#define M66592_CMPL 0x0002 /* b1: Control transfer complete interrupt */ +#define M66592_SERR 0x0001 /* b0: Sequence error interrupt */ #define M66592_INTENB1 0x32 -#define M66592_BCHGE 0x4000 /* b14: USB us chenge interrupt */ -#define M66592_DTCHE 0x1000 /* b12: Detach sense interrupt */ -#define M66592_SIGNE 0x0020 /* b5: SETUP IGNORE interrupt */ -#define M66592_SACKE 0x0010 /* b4: SETUP ACK interrupt */ -#define M66592_BRDYM 0x0004 /* b2: BRDY clear timing */ -#define M66592_INTL 0x0002 /* b1: Interrupt sense select */ -#define M66592_PCSE 0x0001 /* b0: PCUT enable by CS assert */ +#define M66592_BCHGE 0x4000 /* b14: USB us chenge interrupt */ +#define M66592_DTCHE 0x1000 /* b12: Detach sense interrupt */ +#define M66592_SIGNE 0x0020 /* b5: SETUP IGNORE interrupt */ +#define M66592_SACKE 0x0010 /* b4: SETUP ACK interrupt */ +#define M66592_BRDYM 0x0004 /* b2: BRDY clear timing */ +#define M66592_INTL 0x0002 /* b1: Interrupt sense select */ +#define M66592_PCSE 0x0001 /* b0: PCUT enable by CS assert */ #define M66592_BRDYENB 0x36 #define M66592_BRDYSTS 0x46 -#define M66592_BRDY7 0x0080 /* b7: PIPE7 */ -#define M66592_BRDY6 0x0040 /* b6: PIPE6 */ -#define M66592_BRDY5 0x0020 /* b5: PIPE5 */ -#define M66592_BRDY4 0x0010 /* b4: PIPE4 */ -#define M66592_BRDY3 0x0008 /* b3: PIPE3 */ -#define M66592_BRDY2 0x0004 /* b2: PIPE2 */ -#define M66592_BRDY1 0x0002 /* b1: PIPE1 */ -#define M66592_BRDY0 0x0001 /* b1: PIPE0 */ +#define M66592_BRDY7 0x0080 /* b7: PIPE7 */ +#define M66592_BRDY6 0x0040 /* b6: PIPE6 */ +#define M66592_BRDY5 0x0020 /* b5: PIPE5 */ +#define M66592_BRDY4 0x0010 /* b4: PIPE4 */ +#define M66592_BRDY3 0x0008 /* b3: PIPE3 */ +#define M66592_BRDY2 0x0004 /* b2: PIPE2 */ +#define M66592_BRDY1 0x0002 /* b1: PIPE1 */ +#define M66592_BRDY0 0x0001 /* b1: PIPE0 */ #define M66592_NRDYENB 0x38 #define M66592_NRDYSTS 0x48 -#define M66592_NRDY7 0x0080 /* b7: PIPE7 */ -#define M66592_NRDY6 0x0040 /* b6: PIPE6 */ -#define M66592_NRDY5 0x0020 /* b5: PIPE5 */ -#define M66592_NRDY4 0x0010 /* b4: PIPE4 */ -#define M66592_NRDY3 0x0008 /* b3: PIPE3 */ -#define M66592_NRDY2 0x0004 /* b2: PIPE2 */ -#define M66592_NRDY1 0x0002 /* b1: PIPE1 */ -#define M66592_NRDY0 0x0001 /* b1: PIPE0 */ +#define M66592_NRDY7 0x0080 /* b7: PIPE7 */ +#define M66592_NRDY6 0x0040 /* b6: PIPE6 */ +#define M66592_NRDY5 0x0020 /* b5: PIPE5 */ +#define M66592_NRDY4 0x0010 /* b4: PIPE4 */ +#define M66592_NRDY3 0x0008 /* b3: PIPE3 */ +#define M66592_NRDY2 0x0004 /* b2: PIPE2 */ +#define M66592_NRDY1 0x0002 /* b1: PIPE1 */ +#define M66592_NRDY0 0x0001 /* b1: PIPE0 */ #define M66592_BEMPENB 0x3A #define M66592_BEMPSTS 0x4A -#define M66592_BEMP7 0x0080 /* b7: PIPE7 */ -#define M66592_BEMP6 0x0040 /* b6: PIPE6 */ -#define M66592_BEMP5 0x0020 /* b5: PIPE5 */ -#define M66592_BEMP4 0x0010 /* b4: PIPE4 */ -#define M66592_BEMP3 0x0008 /* b3: PIPE3 */ -#define M66592_BEMP2 0x0004 /* b2: PIPE2 */ -#define M66592_BEMP1 0x0002 /* b1: PIPE1 */ -#define M66592_BEMP0 0x0001 /* b0: PIPE0 */ +#define M66592_BEMP7 0x0080 /* b7: PIPE7 */ +#define M66592_BEMP6 0x0040 /* b6: PIPE6 */ +#define M66592_BEMP5 0x0020 /* b5: PIPE5 */ +#define M66592_BEMP4 0x0010 /* b4: PIPE4 */ +#define M66592_BEMP3 0x0008 /* b3: PIPE3 */ +#define M66592_BEMP2 0x0004 /* b2: PIPE2 */ +#define M66592_BEMP1 0x0002 /* b1: PIPE1 */ +#define M66592_BEMP0 0x0001 /* b0: PIPE0 */ #define M66592_SOFCFG 0x3C -#define M66592_SOFM 0x000C /* b3-2: SOF palse mode */ -#define M66592_SOF_125US 0x0008 /* SOF OUT 125us uFrame Signal */ -#define M66592_SOF_1MS 0x0004 /* SOF OUT 1ms Frame Signal */ -#define M66592_SOF_DISABLE 0x0000 /* SOF OUT Disable */ +#define M66592_SOFM 0x000C /* b3-2: SOF palse mode */ +#define M66592_SOF_125US 0x0008 /* SOF OUT 125us uFrame Signal */ +#define M66592_SOF_1MS 0x0004 /* SOF OUT 1ms Frame Signal */ +#define M66592_SOF_DISABLE 0x0000 /* SOF OUT Disable */ #define M66592_INTSTS0 0x40 -#define M66592_VBINT 0x8000 /* b15: VBUS interrupt */ -#define M66592_RESM 0x4000 /* b14: Resume interrupt */ -#define M66592_SOFR 0x2000 /* b13: SOF frame update interrupt */ -#define M66592_DVST 0x1000 /* b12: Device state transition interrupt */ -#define M66592_CTRT 0x0800 /* b11: Control transfer stage transition interrupt */ -#define M66592_BEMP 0x0400 /* b10: Buffer empty interrupt */ -#define M66592_NRDY 0x0200 /* b9: Buffer not ready interrupt */ -#define M66592_BRDY 0x0100 /* b8: Buffer ready interrupt */ -#define M66592_VBSTS 0x0080 /* b7: VBUS input port */ -#define M66592_DVSQ 0x0070 /* b6-4: Device state */ -#define M66592_DS_SPD_CNFG 0x0070 /* Suspend Configured */ -#define M66592_DS_SPD_ADDR 0x0060 /* Suspend Address */ -#define M66592_DS_SPD_DFLT 0x0050 /* Suspend Default */ -#define M66592_DS_SPD_POWR 0x0040 /* Suspend Powered */ -#define M66592_DS_SUSP 0x0040 /* Suspend */ -#define M66592_DS_CNFG 0x0030 /* Configured */ -#define M66592_DS_ADDS 0x0020 /* Address */ -#define M66592_DS_DFLT 0x0010 /* Default */ -#define M66592_DS_POWR 0x0000 /* Powered */ -#define M66592_DVSQS 0x0030 /* b5-4: Device state */ -#define M66592_VALID 0x0008 /* b3: Setup packet detected flag */ -#define M66592_CTSQ 0x0007 /* b2-0: Control transfer stage */ -#define M66592_CS_SQER 0x0006 /* Sequence error */ -#define M66592_CS_WRND 0x0005 /* Control write nodata status stage */ -#define M66592_CS_WRSS 0x0004 /* Control write status stage */ -#define M66592_CS_WRDS 0x0003 /* Control write data stage */ -#define M66592_CS_RDSS 0x0002 /* Control read status stage */ -#define M66592_CS_RDDS 0x0001 /* Control read data stage */ -#define M66592_CS_IDST 0x0000 /* Idle or setup stage */ +#define M66592_VBINT 0x8000 /* b15: VBUS interrupt */ +#define M66592_RESM 0x4000 /* b14: Resume interrupt */ +#define M66592_SOFR 0x2000 /* b13: SOF frame update interrupt */ +#define M66592_DVST 0x1000 /* b12: Device state transition */ +#define M66592_CTRT 0x0800 /* b11: Control stage transition */ +#define M66592_BEMP 0x0400 /* b10: Buffer empty interrupt */ +#define M66592_NRDY 0x0200 /* b9: Buffer not ready interrupt */ +#define M66592_BRDY 0x0100 /* b8: Buffer ready interrupt */ +#define M66592_VBSTS 0x0080 /* b7: VBUS input port */ +#define M66592_DVSQ 0x0070 /* b6-4: Device state */ +#define M66592_DS_SPD_CNFG 0x0070 /* Suspend Configured */ +#define M66592_DS_SPD_ADDR 0x0060 /* Suspend Address */ +#define M66592_DS_SPD_DFLT 0x0050 /* Suspend Default */ +#define M66592_DS_SPD_POWR 0x0040 /* Suspend Powered */ +#define M66592_DS_SUSP 0x0040 /* Suspend */ +#define M66592_DS_CNFG 0x0030 /* Configured */ +#define M66592_DS_ADDS 0x0020 /* Address */ +#define M66592_DS_DFLT 0x0010 /* Default */ +#define M66592_DS_POWR 0x0000 /* Powered */ +#define M66592_DVSQS 0x0030 /* b5-4: Device state */ +#define M66592_VALID 0x0008 /* b3: Setup packet detected flag */ +#define M66592_CTSQ 0x0007 /* b2-0: Control transfer stage */ +#define M66592_CS_SQER 0x0006 /* Sequence error */ +#define M66592_CS_WRND 0x0005 /* Control write nodata status */ +#define M66592_CS_WRSS 0x0004 /* Control write status stage */ +#define M66592_CS_WRDS 0x0003 /* Control write data stage */ +#define M66592_CS_RDSS 0x0002 /* Control read status stage */ +#define M66592_CS_RDDS 0x0001 /* Control read data stage */ +#define M66592_CS_IDST 0x0000 /* Idle or setup stage */ #define M66592_INTSTS1 0x42 -#define M66592_BCHG 0x4000 /* b14: USB bus chenge interrupt */ -#define M66592_DTCH 0x1000 /* b12: Detach sense interrupt */ -#define M66592_SIGN 0x0020 /* b5: SETUP IGNORE interrupt */ -#define M66592_SACK 0x0010 /* b4: SETUP ACK interrupt */ +#define M66592_BCHG 0x4000 /* b14: USB bus chenge interrupt */ +#define M66592_DTCH 0x1000 /* b12: Detach sense interrupt */ +#define M66592_SIGN 0x0020 /* b5: SETUP IGNORE interrupt */ +#define M66592_SACK 0x0010 /* b4: SETUP ACK interrupt */ #define M66592_FRMNUM 0x4C -#define M66592_OVRN 0x8000 /* b15: Overrun error */ -#define M66592_CRCE 0x4000 /* b14: Received data error */ -#define M66592_SOFRM 0x0800 /* b11: SOF output mode */ -#define M66592_FRNM 0x07FF /* b10-0: Frame number */ +#define M66592_OVRN 0x8000 /* b15: Overrun error */ +#define M66592_CRCE 0x4000 /* b14: Received data error */ +#define M66592_SOFRM 0x0800 /* b11: SOF output mode */ +#define M66592_FRNM 0x07FF /* b10-0: Frame number */ #define M66592_UFRMNUM 0x4E -#define M66592_UFRNM 0x0007 /* b2-0: Micro frame number */ +#define M66592_UFRNM 0x0007 /* b2-0: Micro frame number */ #define M66592_RECOVER 0x50 -#define M66592_STSRECOV 0x0700 /* Status recovery */ -#define M66592_STSR_HI 0x0400 /* FULL(0) or HI(1) Speed */ -#define M66592_STSR_DEFAULT 0x0100 /* Default state */ -#define M66592_STSR_ADDRESS 0x0200 /* Address state */ -#define M66592_STSR_CONFIG 0x0300 /* Configured state */ -#define M66592_USBADDR 0x007F /* b6-0: USB address */ +#define M66592_STSRECOV 0x0700 /* Status recovery */ +#define M66592_STSR_HI 0x0400 /* FULL(0) or HI(1) Speed */ +#define M66592_STSR_DEFAULT 0x0100 /* Default state */ +#define M66592_STSR_ADDRESS 0x0200 /* Address state */ +#define M66592_STSR_CONFIG 0x0300 /* Configured state */ +#define M66592_USBADDR 0x007F /* b6-0: USB address */ #define M66592_USBREQ 0x54 -#define M66592_bRequest 0xFF00 /* b15-8: bRequest */ -#define M66592_GET_STATUS 0x0000 -#define M66592_CLEAR_FEATURE 0x0100 -#define M66592_ReqRESERVED 0x0200 -#define M66592_SET_FEATURE 0x0300 -#define M66592_ReqRESERVED1 0x0400 -#define M66592_SET_ADDRESS 0x0500 -#define M66592_GET_DESCRIPTOR 0x0600 -#define M66592_SET_DESCRIPTOR 0x0700 -#define M66592_GET_CONFIGURATION 0x0800 -#define M66592_SET_CONFIGURATION 0x0900 -#define M66592_GET_INTERFACE 0x0A00 -#define M66592_SET_INTERFACE 0x0B00 -#define M66592_SYNCH_FRAME 0x0C00 -#define M66592_bmRequestType 0x00FF /* b7-0: bmRequestType */ -#define M66592_bmRequestTypeDir 0x0080 /* b7 : Data transfer direction */ -#define M66592_HOST_TO_DEVICE 0x0000 -#define M66592_DEVICE_TO_HOST 0x0080 -#define M66592_bmRequestTypeType 0x0060 /* b6-5: Type */ -#define M66592_STANDARD 0x0000 -#define M66592_CLASS 0x0020 -#define M66592_VENDOR 0x0040 -#define M66592_bmRequestTypeRecip 0x001F /* b4-0: Recipient */ -#define M66592_DEVICE 0x0000 -#define M66592_INTERFACE 0x0001 -#define M66592_ENDPOINT 0x0002 +#define M66592_bRequest 0xFF00 /* b15-8: bRequest */ +#define M66592_GET_STATUS 0x0000 +#define M66592_CLEAR_FEATURE 0x0100 +#define M66592_ReqRESERVED 0x0200 +#define M66592_SET_FEATURE 0x0300 +#define M66592_ReqRESERVED1 0x0400 +#define M66592_SET_ADDRESS 0x0500 +#define M66592_GET_DESCRIPTOR 0x0600 +#define M66592_SET_DESCRIPTOR 0x0700 +#define M66592_GET_CONFIGURATION 0x0800 +#define M66592_SET_CONFIGURATION 0x0900 +#define M66592_GET_INTERFACE 0x0A00 +#define M66592_SET_INTERFACE 0x0B00 +#define M66592_SYNCH_FRAME 0x0C00 +#define M66592_bmRequestType 0x00FF /* b7-0: bmRequestType */ +#define M66592_bmRequestTypeDir 0x0080 /* b7 : Data direction */ +#define M66592_HOST_TO_DEVICE 0x0000 +#define M66592_DEVICE_TO_HOST 0x0080 +#define M66592_bmRequestTypeType 0x0060 /* b6-5: Type */ +#define M66592_STANDARD 0x0000 +#define M66592_CLASS 0x0020 +#define M66592_VENDOR 0x0040 +#define M66592_bmRequestTypeRecip 0x001F /* b4-0: Recipient */ +#define M66592_DEVICE 0x0000 +#define M66592_INTERFACE 0x0001 +#define M66592_ENDPOINT 0x0002 #define M66592_USBVAL 0x56 -#define M66592_wValue 0xFFFF /* b15-0: wValue */ +#define M66592_wValue 0xFFFF /* b15-0: wValue */ /* Standard Feature Selector */ -#define M66592_ENDPOINT_HALT 0x0000 -#define M66592_DEVICE_REMOTE_WAKEUP 0x0001 -#define M66592_TEST_MODE 0x0002 +#define M66592_ENDPOINT_HALT 0x0000 +#define M66592_DEVICE_REMOTE_WAKEUP 0x0001 +#define M66592_TEST_MODE 0x0002 /* Descriptor Types */ -#define M66592_DT_TYPE 0xFF00 -#define M66592_GET_DT_TYPE(v) (((v) & DT_TYPE) >> 8) -#define M66592_DT_DEVICE 0x01 -#define M66592_DT_CONFIGURATION 0x02 -#define M66592_DT_STRING 0x03 -#define M66592_DT_INTERFACE 0x04 -#define M66592_DT_ENDPOINT 0x05 -#define M66592_DT_DEVICE_QUALIFIER 0x06 -#define M66592_DT_OTHER_SPEED_CONFIGURATION 0x07 -#define M66592_DT_INTERFACE_POWER 0x08 -#define M66592_DT_INDEX 0x00FF -#define M66592_CONF_NUM 0x00FF -#define M66592_ALT_SET 0x00FF +#define M66592_DT_TYPE 0xFF00 +#define M66592_GET_DT_TYPE(v) (((v) & DT_TYPE) >> 8) +#define M66592_DT_DEVICE 0x01 +#define M66592_DT_CONFIGURATION 0x02 +#define M66592_DT_STRING 0x03 +#define M66592_DT_INTERFACE 0x04 +#define M66592_DT_ENDPOINT 0x05 +#define M66592_DT_DEVICE_QUALIFIER 0x06 +#define M66592_DT_OTHER_SPEED_CONFIGURATION 0x07 +#define M66592_DT_INTERFACE_POWER 0x08 +#define M66592_DT_INDEX 0x00FF +#define M66592_CONF_NUM 0x00FF +#define M66592_ALT_SET 0x00FF #define M66592_USBINDEX 0x58 -#define M66592_wIndex 0xFFFF /* b15-0: wIndex */ -#define M66592_TEST_SELECT 0xFF00 /* b15-b8: Test Mode Selectors */ -#define M66592_TEST_J 0x0100 /* Test_J */ -#define M66592_TEST_K 0x0200 /* Test_K */ -#define M66592_TEST_SE0_NAK 0x0300 /* Test_SE0_NAK */ -#define M66592_TEST_PACKET 0x0400 /* Test_Packet */ -#define M66592_TEST_FORCE_ENABLE 0x0500 /* Test_Force_Enable */ -#define M66592_TEST_STSelectors 0x0600 /* Standard test selectors */ -#define M66592_TEST_Reserved 0x4000 /* Reserved */ -#define M66592_TEST_VSTModes 0xC000 /* Vendor-specific test modes */ -#define M66592_EP_DIR 0x0080 /* b7: Endpoint Direction */ -#define M66592_EP_DIR_IN 0x0080 -#define M66592_EP_DIR_OUT 0x0000 +#define M66592_wIndex 0xFFFF /* b15-0: wIndex */ +#define M66592_TEST_SELECT 0xFF00 /* b15-b8: Test Mode */ +#define M66592_TEST_J 0x0100 /* Test_J */ +#define M66592_TEST_K 0x0200 /* Test_K */ +#define M66592_TEST_SE0_NAK 0x0300 /* Test_SE0_NAK */ +#define M66592_TEST_PACKET 0x0400 /* Test_Packet */ +#define M66592_TEST_FORCE_ENABLE 0x0500 /* Test_Force_Enable */ +#define M66592_TEST_STSelectors 0x0600 /* Standard test selectors */ +#define M66592_TEST_Reserved 0x4000 /* Reserved */ +#define M66592_TEST_VSTModes 0xC000 /* Vendor-specific tests */ +#define M66592_EP_DIR 0x0080 /* b7: Endpoint Direction */ +#define M66592_EP_DIR_IN 0x0080 +#define M66592_EP_DIR_OUT 0x0000 #define M66592_USBLENG 0x5A -#define M66592_wLength 0xFFFF /* b15-0: wLength */ +#define M66592_wLength 0xFFFF /* b15-0: wLength */ #define M66592_DCPCFG 0x5C -#define M66592_CNTMD 0x0100 /* b8: Continuous transfer mode select */ -#define M66592_DIR 0x0010 /* b4: Control transfer DIR select */ +#define M66592_CNTMD 0x0100 /* b8: Continuous transfer mode */ +#define M66592_DIR 0x0010 /* b4: Control transfer DIR select */ #define M66592_DCPMAXP 0x5E -#define M66592_DEVSEL 0xC000 /* b15-14: Device address select */ -#define M66592_DEVICE_0 0x0000 /* Device address 0 */ -#define M66592_DEVICE_1 0x4000 /* Device address 1 */ -#define M66592_DEVICE_2 0x8000 /* Device address 2 */ -#define M66592_DEVICE_3 0xC000 /* Device address 3 */ -#define M66592_MAXP 0x007F /* b6-0: Maxpacket size of default control pipe */ +#define M66592_DEVSEL 0xC000 /* b15-14: Device address select */ +#define M66592_DEVICE_0 0x0000 /* Device address 0 */ +#define M66592_DEVICE_1 0x4000 /* Device address 1 */ +#define M66592_DEVICE_2 0x8000 /* Device address 2 */ +#define M66592_DEVICE_3 0xC000 /* Device address 3 */ +#define M66592_MAXP 0x007F /* b6-0: Maxpacket size of ep0 */ #define M66592_DCPCTR 0x60 -#define M66592_BSTS 0x8000 /* b15: Buffer status */ -#define M66592_SUREQ 0x4000 /* b14: Send USB request */ -#define M66592_SQCLR 0x0100 /* b8: Sequence toggle bit clear */ -#define M66592_SQSET 0x0080 /* b7: Sequence toggle bit set */ -#define M66592_SQMON 0x0040 /* b6: Sequence toggle bit monitor */ -#define M66592_CCPL 0x0004 /* b2: Enable control transfer complete */ -#define M66592_PID 0x0003 /* b1-0: Response PID */ -#define M66592_PID_STALL 0x0002 /* STALL */ -#define M66592_PID_BUF 0x0001 /* BUF */ -#define M66592_PID_NAK 0x0000 /* NAK */ +#define M66592_BSTS 0x8000 /* b15: Buffer status */ +#define M66592_SUREQ 0x4000 /* b14: Send USB request */ +#define M66592_SQCLR 0x0100 /* b8: Sequence toggle bit clear */ +#define M66592_SQSET 0x0080 /* b7: Sequence toggle bit set */ +#define M66592_SQMON 0x0040 /* b6: Sequence toggle bit monitor */ +#define M66592_CCPL 0x0004 /* b2: control transfer complete */ +#define M66592_PID 0x0003 /* b1-0: Response PID */ +#define M66592_PID_STALL 0x0002 /* STALL */ +#define M66592_PID_BUF 0x0001 /* BUF */ +#define M66592_PID_NAK 0x0000 /* NAK */ #define M66592_PIPESEL 0x64 -#define M66592_PIPENM 0x0007 /* b2-0: Pipe select */ -#define M66592_PIPE0 0x0000 /* PIPE 0 */ -#define M66592_PIPE1 0x0001 /* PIPE 1 */ -#define M66592_PIPE2 0x0002 /* PIPE 2 */ -#define M66592_PIPE3 0x0003 /* PIPE 3 */ -#define M66592_PIPE4 0x0004 /* PIPE 4 */ -#define M66592_PIPE5 0x0005 /* PIPE 5 */ -#define M66592_PIPE6 0x0006 /* PIPE 6 */ -#define M66592_PIPE7 0x0007 /* PIPE 7 */ +#define M66592_PIPENM 0x0007 /* b2-0: Pipe select */ +#define M66592_PIPE0 0x0000 /* PIPE 0 */ +#define M66592_PIPE1 0x0001 /* PIPE 1 */ +#define M66592_PIPE2 0x0002 /* PIPE 2 */ +#define M66592_PIPE3 0x0003 /* PIPE 3 */ +#define M66592_PIPE4 0x0004 /* PIPE 4 */ +#define M66592_PIPE5 0x0005 /* PIPE 5 */ +#define M66592_PIPE6 0x0006 /* PIPE 6 */ +#define M66592_PIPE7 0x0007 /* PIPE 7 */ #define M66592_PIPECFG 0x66 -#define M66592_TYP 0xC000 /* b15-14: Transfer type */ -#define M66592_ISO 0xC000 /* Isochronous */ -#define M66592_INT 0x8000 /* Interrupt */ -#define M66592_BULK 0x4000 /* Bulk */ -#define M66592_BFRE 0x0400 /* b10: Buffer ready interrupt mode select */ -#define M66592_DBLB 0x0200 /* b9: Double buffer mode select */ -#define M66592_CNTMD 0x0100 /* b8: Continuous transfer mode select */ -#define M66592_SHTNAK 0x0080 /* b7: Transfer end NAK */ -#define M66592_DIR 0x0010 /* b4: Transfer direction select */ -#define M66592_DIR_H_OUT 0x0010 /* HOST OUT */ -#define M66592_DIR_P_IN 0x0010 /* PERI IN */ -#define M66592_DIR_H_IN 0x0000 /* HOST IN */ -#define M66592_DIR_P_OUT 0x0000 /* PERI OUT */ -#define M66592_EPNUM 0x000F /* b3-0: Eendpoint number select */ -#define M66592_EP1 0x0001 -#define M66592_EP2 0x0002 -#define M66592_EP3 0x0003 -#define M66592_EP4 0x0004 -#define M66592_EP5 0x0005 -#define M66592_EP6 0x0006 -#define M66592_EP7 0x0007 -#define M66592_EP8 0x0008 -#define M66592_EP9 0x0009 -#define M66592_EP10 0x000A -#define M66592_EP11 0x000B -#define M66592_EP12 0x000C -#define M66592_EP13 0x000D -#define M66592_EP14 0x000E -#define M66592_EP15 0x000F +#define M66592_TYP 0xC000 /* b15-14: Transfer type */ +#define M66592_ISO 0xC000 /* Isochronous */ +#define M66592_INT 0x8000 /* Interrupt */ +#define M66592_BULK 0x4000 /* Bulk */ +#define M66592_BFRE 0x0400 /* b10: Buffer ready interrupt mode */ +#define M66592_DBLB 0x0200 /* b9: Double buffer mode select */ +#define M66592_CNTMD 0x0100 /* b8: Continuous transfer mode */ +#define M66592_SHTNAK 0x0080 /* b7: Transfer end NAK */ +#define M66592_DIR 0x0010 /* b4: Transfer direction select */ +#define M66592_DIR_H_OUT 0x0010 /* HOST OUT */ +#define M66592_DIR_P_IN 0x0010 /* PERI IN */ +#define M66592_DIR_H_IN 0x0000 /* HOST IN */ +#define M66592_DIR_P_OUT 0x0000 /* PERI OUT */ +#define M66592_EPNUM 0x000F /* b3-0: Eendpoint number select */ +#define M66592_EP1 0x0001 +#define M66592_EP2 0x0002 +#define M66592_EP3 0x0003 +#define M66592_EP4 0x0004 +#define M66592_EP5 0x0005 +#define M66592_EP6 0x0006 +#define M66592_EP7 0x0007 +#define M66592_EP8 0x0008 +#define M66592_EP9 0x0009 +#define M66592_EP10 0x000A +#define M66592_EP11 0x000B +#define M66592_EP12 0x000C +#define M66592_EP13 0x000D +#define M66592_EP14 0x000E +#define M66592_EP15 0x000F #define M66592_PIPEBUF 0x68 -#define M66592_BUFSIZE 0x7C00 /* b14-10: Pipe buffer size */ -#define M66592_BUF_SIZE(x) ((((x) / 64) - 1) << 10) -#define M66592_BUFNMB 0x00FF /* b7-0: Pipe buffer number */ +#define M66592_BUFSIZE 0x7C00 /* b14-10: Pipe buffer size */ +#define M66592_BUF_SIZE(x) ((((x) / 64) - 1) << 10) +#define M66592_BUFNMB 0x00FF /* b7-0: Pipe buffer number */ #define M66592_PIPEMAXP 0x6A -#define M66592_MXPS 0x07FF /* b10-0: Maxpacket size */ +#define M66592_MXPS 0x07FF /* b10-0: Maxpacket size */ #define M66592_PIPEPERI 0x6C -#define M66592_IFIS 0x1000 /* b12: Isochronous in-buffer flush mode select */ -#define M66592_IITV 0x0007 /* b2-0: Isochronous interval */ +#define M66592_IFIS 0x1000 /* b12: ISO in-buffer flush mode */ +#define M66592_IITV 0x0007 /* b2-0: ISO interval */ #define M66592_PIPE1CTR 0x70 #define M66592_PIPE2CTR 0x72 @@ -401,19 +401,17 @@ #define M66592_PIPE5CTR 0x78 #define M66592_PIPE6CTR 0x7A #define M66592_PIPE7CTR 0x7C -#define M66592_BSTS 0x8000 /* b15: Buffer status */ -#define M66592_INBUFM 0x4000 /* b14: IN buffer monitor (Only for PIPE1 to 5) */ -#define M66592_ACLRM 0x0200 /* b9: Out buffer auto clear mode */ -#define M66592_SQCLR 0x0100 /* b8: Sequence toggle bit clear */ -#define M66592_SQSET 0x0080 /* b7: Sequence toggle bit set */ -#define M66592_SQMON 0x0040 /* b6: Sequence toggle bit monitor */ -#define M66592_PID 0x0003 /* b1-0: Response PID */ +#define M66592_BSTS 0x8000 /* b15: Buffer status */ +#define M66592_INBUFM 0x4000 /* b14: IN buffer monitor (PIPE 1-5) */ +#define M66592_ACLRM 0x0200 /* b9: Out buffer auto clear mode */ +#define M66592_SQCLR 0x0100 /* b8: Sequence toggle bit clear */ +#define M66592_SQSET 0x0080 /* b7: Sequence toggle bit set */ +#define M66592_SQMON 0x0040 /* b6: Sequence toggle bit monitor */ +#define M66592_PID 0x0003 /* b1-0: Response PID */ #define M66592_INVALID_REG 0x7E -#define __iomem - #define get_pipectr_addr(pipenum) (M66592_PIPE1CTR + (pipenum - 1) * 2) #define M66592_MAX_SAMPLING 10 @@ -449,7 +447,7 @@ struct m66592_ep { struct m66592 *m66592; struct list_head queue; - unsigned busy:1; + unsigned busy:1; unsigned internal_ccpl:1; /* use only control */ /* this member can able to after m66592_enable */ @@ -477,7 +475,7 @@ struct m66592 { struct m66592_ep *epaddr2ep[16]; struct usb_request *ep0_req; /* for internal request */ - u16 *ep0_buf; /* for internal request */ + u16 ep0_data; /* for internal request */ struct timer_list timer; @@ -527,8 +525,8 @@ static inline u16 m66592_read(struct m66592 *m66592, unsigned long offset) } static inline void m66592_read_fifo(struct m66592 *m66592, - unsigned long offset, - void *buf, unsigned long len) + unsigned long offset, + void *buf, unsigned long len) { unsigned long fifoaddr = (unsigned long)m66592->reg + offset; @@ -543,8 +541,8 @@ static inline void m66592_write(struct m66592 *m66592, u16 val, } static inline void m66592_write_fifo(struct m66592 *m66592, - unsigned long offset, - void *buf, unsigned long len) + unsigned long offset, + void *buf, unsigned long len) { unsigned long fifoaddr = (unsigned long)m66592->reg + offset; unsigned long odd = len & 0x0001; @@ -558,7 +556,7 @@ static inline void m66592_write_fifo(struct m66592 *m66592, } static inline void m66592_mdfy(struct m66592 *m66592, u16 val, u16 pat, - unsigned long offset) + unsigned long offset) { u16 tmp; tmp = m66592_read(m66592, offset); |