diff options
Diffstat (limited to 'drivers/staging/wavelan/i82586.h')
| -rw-r--r-- | drivers/staging/wavelan/i82586.h | 58 |
1 files changed, 21 insertions, 37 deletions
diff --git a/drivers/staging/wavelan/i82586.h b/drivers/staging/wavelan/i82586.h index 5f65b250646f..27f832498139 100644 --- a/drivers/staging/wavelan/i82586.h +++ b/drivers/staging/wavelan/i82586.h @@ -30,14 +30,13 @@ #define ADDR_LEN 6 #define I82586NULL 0xFFFF -#define toff(t,p,f) (unsigned short)((void *)(&((t *)((void *)0 + (p)))->f) - (void *)0) +#define toff(t, p, f) (unsigned short)((void *)(&((t *)((void *)0 + (p)))->f) - (void *)0) /* * System Configuration Pointer (SCP). */ typedef struct scp_t scp_t; -struct scp_t -{ +struct scp_t { unsigned short scp_sysbus; /* 82586 bus width: */ #define SCP_SY_16BBUS (0x0 << 0) /* 16 bits */ #define SCP_SY_8BBUS (0x1 << 0) /* 8 bits. */ @@ -50,8 +49,7 @@ struct scp_t * Intermediate System Configuration Pointer (ISCP). */ typedef struct iscp_t iscp_t; -struct iscp_t -{ +struct iscp_t { unsigned short iscp_busy; /* set by CPU before first CA, */ /* cleared by 82586 after read. */ unsigned short iscp_offset; /* offset of SCB */ @@ -67,8 +65,7 @@ struct iscp_t * then issues a Channel Attention (CA) to alert the 82586. */ typedef struct scb_t scb_t; -struct scb_t -{ +struct scb_t { unsigned short scb_status; /* Status of 82586 */ #define SCB_ST_INT (0xF << 12) /* Some of: */ #define SCB_ST_CX (0x1 << 15) /* Cmd completed */ @@ -118,14 +115,13 @@ struct scb_t unsigned short scb_ovrnerrs; /* Frames lost due to slow bus */ }; -#define scboff(p,f) toff(scb_t, p, f) +#define scboff(p, f) toff(scb_t, p, f) /* * The eight Action Commands. */ typedef enum acmd_e acmd_e; -enum acmd_e -{ +enum acmd_e { acmd_nop = 0, /* Do nothing */ acmd_ia_setup = 1, /* Load an (ethernet) address into the */ /* 82586 */ @@ -143,8 +139,7 @@ enum acmd_e * Generic Action Command header. */ typedef struct ach_t ach_t; -struct ach_t -{ +struct ach_t { unsigned short ac_status; /* Command status: */ #define AC_SFLD_C (0x1 << 15) /* Command completed */ #define AC_SFLD_B (0x1 << 14) /* Busy executing */ @@ -172,14 +167,13 @@ struct ach_t unsigned short ac_link; /* Next Action Command */ }; -#define acoff(p,f) toff(ach_t, p, f) +#define acoff(p, f) toff(ach_t, p, f) /* * The Nop Action Command. */ typedef struct ac_nop_t ac_nop_t; -struct ac_nop_t -{ +struct ac_nop_t { ach_t nop_h; }; @@ -187,8 +181,7 @@ struct ac_nop_t * The IA-Setup Action Command. */ typedef struct ac_ias_t ac_ias_t; -struct ac_ias_t -{ +struct ac_ias_t { ach_t ias_h; unsigned char ias_addr[ADDR_LEN]; /* The (ethernet) address */ }; @@ -197,8 +190,7 @@ struct ac_ias_t * The Configure Action Command. */ typedef struct ac_cfg_t ac_cfg_t; -struct ac_cfg_t -{ +struct ac_cfg_t { ach_t cfg_h; unsigned char cfg_byte_cnt; /* Size foll data: 4-12 */ #define AC_CFG_BYTE_CNT(v) (((v) & 0xF) << 0) @@ -255,8 +247,7 @@ struct ac_cfg_t * The MC-Setup Action Command. */ typedef struct ac_mcs_t ac_mcs_t; -struct ac_mcs_t -{ +struct ac_mcs_t { ach_t mcs_h; unsigned short mcs_cnt; /* No. of bytes of MC addresses */ #if 0 @@ -271,8 +262,7 @@ struct ac_mcs_t * The Transmit Action Command. */ typedef struct ac_tx_t ac_tx_t; -struct ac_tx_t -{ +struct ac_tx_t { ach_t tx_h; unsigned short tx_tbd_offset; /* Address of list of buffers. */ #if 0 @@ -290,8 +280,7 @@ ac_cfg_t action command. * The Time Domain Reflectometer Action Command. */ typedef struct ac_tdr_t ac_tdr_t; -struct ac_tdr_t -{ +struct ac_tdr_t { ach_t tdr_h; unsigned short tdr_result; /* Result. */ #define AC_TDR_LNK_OK (0x1 << 15) /* No link problem */ @@ -307,8 +296,7 @@ struct ac_tdr_t * The Dump Action Command. */ typedef struct ac_dmp_t ac_dmp_t; -struct ac_dmp_t -{ +struct ac_dmp_t { ach_t dmp_h; unsigned short dmp_offset; /* Result. */ }; @@ -322,8 +310,7 @@ struct ac_dmp_t * The Diagnose Action Command. */ typedef struct ac_dgn_t ac_dgn_t; -struct ac_dgn_t -{ +struct ac_dgn_t { ach_t dgn_h; }; @@ -331,8 +318,7 @@ struct ac_dgn_t * Transmit Buffer Descriptor (TBD). */ typedef struct tbd_t tbd_t; -struct tbd_t -{ +struct tbd_t { unsigned short tbd_status; /* Written by the CPU */ #define TBD_STATUS_EOF (0x1 << 15) /* This TBD is the */ /* last for this frame */ @@ -347,8 +333,7 @@ struct tbd_t * Receive Buffer Descriptor (RBD). */ typedef struct rbd_t rbd_t; -struct rbd_t -{ +struct rbd_t { unsigned short rbd_status; /* Written by the 82586 */ #define RBD_STATUS_EOF (0x1 << 15) /* This RBD is the */ /* last for this frame */ @@ -365,14 +350,13 @@ struct rbd_t /* buffer can hold */ }; -#define rbdoff(p,f) toff(rbd_t, p, f) +#define rbdoff(p, f) toff(rbd_t, p, f) /* * Frame Descriptor (FD). */ typedef struct fd_t fd_t; -struct fd_t -{ +struct fd_t { unsigned short fd_status; /* Written by the 82586 */ #define FD_STATUS_C (0x1 << 15) /* Completed storing frame */ #define FD_STATUS_B (0x1 << 14) /* FD was consumed by RU */ @@ -403,7 +387,7 @@ in case, we leave the space. /* Written by 82586 */ }; -#define fdoff(p,f) toff(fd_t, p, f) +#define fdoff(p, f) toff(fd_t, p, f) /* * This software may only be used and distributed |