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arcmsr: clean up empty lines in .c and .h files

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This commit is contained in:
Mateusz Guzik 2020-09-01 21:40:13 +00:00
parent dedcfeb6c6
commit 1618c554b0
2 changed files with 27 additions and 42 deletions
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28
sys/dev/arcmsr/arcmsr.c
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@ -263,7 +263,7 @@ static int arcmsr_ioctl(struct cdev *dev, u_long ioctl_cmd, caddr_t arg, int fla
{
int unit = dev2unit(dev);
struct AdapterControlBlock *acb = devclass_get_softc(arcmsr_devclass, unit);
if (acb == NULL) {
return ENXIO;
}
@ -451,7 +451,7 @@ static u_int8_t arcmsr_hbe_wait_msgint_ready(struct AdapterControlBlock *acb)
{
u_int32_t Index, read_doorbell;
u_int8_t Retries = 0x00;
do {
for(Index=0; Index < 100; Index++) {
read_doorbell = CHIP_REG_READ32(HBE_MessageUnit, 0, iobound_doorbell);
@ -542,7 +542,7 @@ static void arcmsr_flush_hbd_cache(struct AdapterControlBlock *acb)
static void arcmsr_flush_hbe_cache(struct AdapterControlBlock *acb)
{
int retry_count = 30;/* enlarge wait flush adapter cache time: 10 minute */
CHIP_REG_WRITE32(HBE_MessageUnit, 0, inbound_msgaddr0, ARCMSR_INBOUND_MESG0_FLUSH_CACHE);
acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;
CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);
@ -934,7 +934,6 @@ static void arcmsr_done4abort_postqueue(struct AdapterControlBlock *acb)
}
break;
case ACB_ADAPTER_TYPE_C: {
while((CHIP_REG_READ32(HBC_MessageUnit, 0, host_int_status) & ARCMSR_HBCMU_OUTBOUND_POSTQUEUE_ISR) && (i++ < ARCMSR_MAX_OUTSTANDING_CMD)) {
flag_srb = CHIP_REG_READ32(HBC_MessageUnit, 0, outbound_queueport_low);
error = (flag_srb & ARCMSR_SRBREPLY_FLAG_ERROR_MODE1) ? TRUE : FALSE;
@ -1207,7 +1206,7 @@ static struct QBUFFER *arcmsr_get_iop_rqbuffer( struct AdapterControlBlock *acb)
break;
case ACB_ADAPTER_TYPE_E: {
struct HBE_MessageUnit *phbcmu = (struct HBE_MessageUnit *)acb->pmu;
qbuffer = (struct QBUFFER *)&phbcmu->message_rbuffer;
}
break;
@ -1249,7 +1248,7 @@ static struct QBUFFER *arcmsr_get_iop_wqbuffer( struct AdapterControlBlock *acb)
break;
case ACB_ADAPTER_TYPE_E: {
struct HBE_MessageUnit *phbcmu = (struct HBE_MessageUnit *)acb->pmu;
qbuffer = (struct QBUFFER *)&phbcmu->message_wbuffer;
}
break;
@ -1462,7 +1461,6 @@ static void arcmsr_poll(struct cam_sim *psim)
*/
static u_int32_t arcmsr_Read_iop_rqbuffer_data_D(struct AdapterControlBlock *acb,
struct QBUFFER *prbuffer) {
u_int8_t *pQbuffer;
u_int8_t *buf1 = NULL;
u_int32_t *iop_data, *buf2 = NULL;
@ -1507,7 +1505,6 @@ static u_int32_t arcmsr_Read_iop_rqbuffer_data_D(struct AdapterControlBlock *acb
*/
static u_int32_t arcmsr_Read_iop_rqbuffer_data(struct AdapterControlBlock *acb,
struct QBUFFER *prbuffer) {
u_int8_t *pQbuffer;
u_int8_t *iop_data;
u_int32_t iop_len;
@ -1689,7 +1686,6 @@ static void arcmsr_rescan_lun(struct AdapterControlBlock *acb, int target, int l
xpt_action(ccb);
}
static void arcmsr_abort_dr_ccbs(struct AdapterControlBlock *acb, int target, int lun)
{
struct CommandControlBlock *srb;
@ -1965,7 +1961,7 @@ static void arcmsr_hbd_doorbell_isr(struct AdapterControlBlock *acb)
static void arcmsr_hbe_doorbell_isr(struct AdapterControlBlock *acb)
{
u_int32_t doorbell_status, in_doorbell;
/*
*******************************************************************
** Maybe here we need to check wrqbuffer_lock is lock or not
@ -2136,7 +2132,7 @@ static void arcmsr_hbe_postqueue_isr(struct AdapterControlBlock *acb)
u_int16_t error;
uint32_t doneq_index;
uint16_t cmdSMID;
/*
*****************************************************************************
** areca cdb command done
@ -2988,7 +2984,7 @@ static void arcmsr_handle_virtual_command(struct AdapterControlBlock *acb,
case INQUIRY: {
unsigned char inqdata[36];
char *buffer = pccb->csio.data_ptr;
inqdata[0] = T_PROCESSOR; /* Periph Qualifier & Periph Dev Type */
inqdata[1] = 0; /* rem media bit & Dev Type Modifier */
inqdata[2] = 0; /* ISO, ECMA, & ANSI versions */
@ -3110,7 +3106,7 @@ static void arcmsr_action(struct cam_sim *psim, union ccb *pccb)
}
case XPT_ABORT: {
union ccb *pabort_ccb;
pabort_ccb = pccb->cab.abort_ccb;
switch (pabort_ccb->ccb_h.func_code) {
case XPT_ACCEPT_TARGET_IO:
@ -3548,7 +3544,7 @@ static void arcmsr_polling_hbe_srbdone(struct AdapterControlBlock *acb, struct C
struct CommandControlBlock *srb;
u_int32_t poll_srb_done=0, poll_count=0, doneq_index;
u_int16_t error, cmdSMID;
polling_ccb_retry:
poll_count++;
bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
@ -3835,14 +3831,14 @@ static void arcmsr_get_hbe_config(struct AdapterControlBlock *acb)
size_t iop_firm_version = offsetof(struct HBE_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]); /*firm_version,17,68-83*/
size_t iop_device_map = offsetof(struct HBE_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_DEVMAP_OFFSET]);
int i;
CHIP_REG_WRITE32(HBE_MessageUnit, 0, inbound_msgaddr0, ARCMSR_INBOUND_MESG0_GET_CONFIG);
acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;
CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);
if(!arcmsr_hbe_wait_msgint_ready(acb)) {
printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);
}
i = 0;
while(i < 8) {
*acb_firm_model = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_model+i);

41
sys/dev/arcmsr/arcmsr.h
View File

@ -1128,15 +1128,15 @@ struct ARCMSR_CDB {
u_int8_t TargetID; /* 01h should be 0--15 */
u_int8_t LUN; /* 02h should be 0--7 */
u_int8_t Function; /* 03h should be 1 */
u_int8_t CdbLength; /* 04h not used now */
u_int8_t sgcount; /* 05h */
u_int8_t Flags; /* 06h */
u_int8_t msgPages; /* 07h */
u_int32_t Context; /* 08h Address of this request */
u_int32_t DataLength; /* 0ch not used now */
u_int8_t Cdb[16]; /* 10h SCSI CDB */
/*
********************************************************
@ -1145,9 +1145,9 @@ struct ARCMSR_CDB {
********************************************************
*/
u_int8_t DeviceStatus; /* 20h if error */
u_int8_t SenseData[15]; /* 21h output */
union {
struct SG32ENTRY sg32entry[ARCMSR_MAX_SG_ENTRIES]; /* 30h Scatter gather address */
struct SG64ENTRY sg64entry[ARCMSR_MAX_SG_ENTRIES]; /* 30h */
@ -1235,7 +1235,7 @@ struct CommandControlBlock {
struct AdapterControlBlock {
u_int32_t adapter_type; /* adapter A,B..... */
bus_space_tag_t btag[2];
bus_space_handle_t bhandle[2];
bus_dma_tag_t parent_dmat;
@ -1245,12 +1245,12 @@ struct AdapterControlBlock {
device_t pci_dev;
struct cdev *ioctl_dev;
int pci_unit;
struct resource *sys_res_arcmsr[2];
struct resource *irqres[ARCMSR_NUM_MSIX_VECTORS];
void *ih[ARCMSR_NUM_MSIX_VECTORS]; /* interrupt handle */
int irq_id[ARCMSR_NUM_MSIX_VECTORS];
/* Hooks into the CAM XPT */
struct cam_sim *psim;
struct cam_path *ppath;
@ -1266,32 +1266,32 @@ struct AdapterControlBlock {
// unsigned long srb_phyaddr;
/* Offset is used in making arc cdb physical to virtual calculations */
u_int32_t outbound_int_enable;
struct MessageUnit_UNION *pmu; /* message unit ATU inbound base address0 */
u_int8_t adapter_index;
u_int8_t irq;
u_int16_t acb_flags;
struct CommandControlBlock *psrb_pool[ARCMSR_MAX_FREESRB_NUM]; /* serial srb pointer array */
struct CommandControlBlock *srbworkingQ[ARCMSR_MAX_FREESRB_NUM]; /* working srb pointer array */
int32_t workingsrb_doneindex; /* done srb array index */
int32_t workingsrb_startindex; /* start srb array index */
int32_t srboutstandingcount;
u_int8_t rqbuffer[ARCMSR_MAX_QBUFFER]; /* data collection buffer for read from 80331 */
u_int32_t rqbuf_firstindex; /* first of read buffer */
u_int32_t rqbuf_lastindex; /* last of read buffer */
u_int8_t wqbuffer[ARCMSR_MAX_QBUFFER]; /* data collection buffer for write to 80331 */
u_int32_t wqbuf_firstindex; /* first of write buffer */
u_int32_t wqbuf_lastindex; /* last of write buffer */
arcmsr_lock_t isr_lock;
arcmsr_lock_t srb_lock;
arcmsr_lock_t postDone_lock;
arcmsr_lock_t qbuffer_lock;
u_int8_t devstate[ARCMSR_MAX_TARGETID][ARCMSR_MAX_TARGETLUN]; /* id0 ..... id15,lun0...lun7 */
u_int32_t num_resets;
u_int32_t num_aborts;
@ -2500,9 +2500,6 @@ struct SENSE_DATA {
**************************************************************************
*/
/*
*************************************************************************************************************************************
** 80331 Address Translation Unit Register Definitions
@ -3028,8 +3025,6 @@ struct SENSE_DATA {
***************************************************************************************
*/
/*
***********************************************************************************
** ATU Interrupt Line Register - ATUILR
@ -3157,8 +3152,6 @@ struct SENSE_DATA {
***********************************************************************************
*/
/*
***********************************************************************************
** Inbound ATU Limit Register 0 - IALR0
@ -4387,8 +4380,6 @@ struct SENSE_DATA {
*****************************************************************
*/
/*
**************************************************************************
** Inbound Read Completions Data Parity Errors
@ -4447,7 +4438,6 @@ struct SENSE_DATA {
***************************************************************************
*/
/*
***************************************************************************
** Inbound Configuration Write Request
@ -4553,7 +4543,6 @@ struct SENSE_DATA {
*****************************************************************************
*/
/*
******************************************************************************************************
** Messaging Unit (MU) of the Intel R 80331 I/O processor (80331)