c_ata_c
struct ata_command *ata_c = &xfer->c_ata_c;
xfer->c_ata_c.r_command = WDCC_IDENTIFY;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRQ;
xfer->c_ata_c.timeout = 3000; /* 3s */
xfer->c_ata_c.r_command = ATAPI_IDENTIFY_DEVICE;
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = WDCS_DRQ;
xfer->c_ata_c.timeout = 10000; /* 10s */
xfer->c_ata_c.flags = AT_READ | flags;
xfer->c_ata_c.data = tb;
xfer->c_ata_c.bcount = ATA_BSIZE;
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
xfer->c_ata_c.flags), DEBUG_FUNCS|DEBUG_PROBE);
if ((xfer->c_ata_c.flags & AT_XFDONE) == 0) {
xfer->c_ata_c.r_command = SET_FEATURES;
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = 0;
xfer->c_ata_c.r_features = WDSF_8BIT_PIO_EN;
xfer->c_ata_c.r_count = 0;
xfer->c_ata_c.flags = flags;
xfer->c_ata_c.timeout = 1000; /* 1s */
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
xfer->c_ata_c.r_command = SET_FEATURES;
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = 0;
xfer->c_ata_c.r_features = WDSF_SET_MODE;
xfer->c_ata_c.r_count = mode;
xfer->c_ata_c.flags = flags;
xfer->c_ata_c.timeout = 1000; /* 1s */
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
xfer->c_ata_c.r_device = WDSD_LBA;
xfer->c_ata_c.flags = AT_READ | AT_LBA | AT_LBA48 | flags;
xfer->c_ata_c.timeout = 1000; /* 1s */
xfer->c_ata_c.data = tb;
xfer->c_ata_c.bcount = sizeof(chp->recovery_blk);
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
xfer->c_ata_c.r_command = WDCC_READ_LOG_EXT;
xfer->c_ata_c.r_lba = page = WDCC_LOG_PAGE_NCQ;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.r_count = 1;
struct ata_command c_ata_c; /* ATA command */
#define c_ata_c u.c_ata_c
xfer->c_ata_c.r_command = PMPC_WRITE_PORT;
xfer->c_ata_c.r_features = reg;
xfer->c_ata_c.r_device = port;
xfer->c_ata_c.r_lba = (((value >> 40) & 0xffffff) << 24) |
xfer->c_ata_c.r_count = (((value >> 32) & 0xff) << 8) |
xfer->c_ata_c.timeout = 3000; /* 3s */
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.flags = AT_LBA48 | AT_WAIT;
if (xfer->c_ata_c.flags & (AT_TIMEOU | AT_DF)) {
port, reg, xfer->c_ata_c.flags);
if (xfer->c_ata_c.flags & AT_ERROR) {
port, reg, xfer->c_ata_c.r_error);
xfer->c_ata_c.r_command = PMPC_READ_PORT;
xfer->c_ata_c.r_features = reg;
xfer->c_ata_c.r_device = port;
xfer->c_ata_c.timeout = 3000; /* 3s */
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.flags = AT_LBA48 | AT_READREG | AT_WAIT;
if (xfer->c_ata_c.flags & (AT_TIMEOU | AT_DF)) {
port, reg, xfer->c_ata_c.flags);
if (xfer->c_ata_c.flags & AT_ERROR) {
port, reg, xfer->c_ata_c.r_error);
*value = ((uint64_t)((xfer->c_ata_c.r_lba >> 24) & 0xffffff) << 40) |
((uint64_t)((xfer->c_ata_c.r_count >> 8) & 0xff) << 32) |
((uint64_t)((xfer->c_ata_c.r_lba >> 0) & 0xffffff) << 8) |
((uint64_t)((xfer->c_ata_c.r_count >> 0) & 0xff) << 0);
int flags = xfer->c_ata_c.flags;
if ((flags & AT_ERROR) != 0 && xfer->c_ata_c.r_error == WDCE_ABRT) {
xfer->c_ata_c.r_command = SET_FEATURES;
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = 0;
xfer->c_ata_c.timeout = 30000; /* 30s timeout */
xfer->c_ata_c.flags = AT_WAIT;
xfer->c_ata_c.r_features = WDSF_WRITE_CACHE_EN;
xfer->c_ata_c.r_features = WDSF_WRITE_CACHE_DS;
xfer->c_ata_c.r_command = WDCC_STANDBY_IMMED;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.flags = flags;
xfer->c_ata_c.timeout = 30000; /* 30s timeout */
xfer->c_ata_c.r_command = WDCC_FLUSHCACHE_EXT;
xfer->c_ata_c.r_command = WDCC_FLUSHCACHE;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.flags = flags | AT_READREG;
xfer->c_ata_c.timeout = 300000; /* 5m timeout */
xfer->c_ata_c.r_command = ATA_DATA_SET_MANAGEMENT;
xfer->c_ata_c.r_count = 1;
xfer->c_ata_c.r_features = ATA_SUPPORT_DSM_TRIM;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.timeout = 30000; /* 30s timeout */
xfer->c_ata_c.data = req;
xfer->c_ata_c.bcount = 512;
xfer->c_ata_c.flags |= AT_WRITE | AT_WAIT;
xfer->c_ata_c.flags |= AT_READ;
xfer->c_ata_c.flags |= AT_WRITE;
xfer->c_ata_c.flags |= AT_READREG;
xfer->c_ata_c.flags |= AT_LBA;
xfer->c_ata_c.flags |= AT_WAIT;
xfer->c_ata_c.timeout = wi->wi_atareq.timeout;
xfer->c_ata_c.r_command = wi->wi_atareq.command;
xfer->c_ata_c.r_lba = ((wi->wi_atareq.head & 0x0f) << 24) |
xfer->c_ata_c.r_count = wi->wi_atareq.sec_count;
xfer->c_ata_c.r_features = wi->wi_atareq.features;
xfer->c_ata_c.r_st_bmask = WDCS_DRDY;
xfer->c_ata_c.r_st_pmask = WDCS_DRDY;
xfer->c_ata_c.data = wi->wi_bp.b_data;
xfer->c_ata_c.bcount = wi->wi_bp.b_bcount;
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
if (xfer->c_ata_c.flags & AT_ERROR) {
wi->wi_atareq.error = xfer->c_ata_c.r_error;
} else if (xfer->c_ata_c.flags & AT_DF)
wi->wi_atareq.command = xfer->c_ata_c.r_status;
wi->wi_atareq.features = xfer->c_ata_c.r_error;
wi->wi_atareq.sec_count = xfer->c_ata_c.r_count;
wi->wi_atareq.sec_num = xfer->c_ata_c.r_lba & 0xff;
wi->wi_atareq.head = (xfer->c_ata_c.r_device & 0xf0) |
((xfer->c_ata_c.r_lba >> 24) & 0x0f);
(xfer->c_ata_c.r_lba >> 8) & 0xffff;
wi->wi_atareq.error = xfer->c_ata_c.r_error;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
for (int i = 0; i < xfer->c_ata_c.timeout / 10; i++) {
if (xfer->c_ata_c.flags & AT_DONE)
ata_delay(chp, 10, "ahcipl", xfer->c_ata_c.flags);
if ((xfer->c_ata_c.flags & AT_DONE) == 0) {
xfer->c_ata_c.flags |= AT_TIMEOU;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
for (int i = 0; i < xfer->c_ata_c.timeout * 10; i++) {
if (xfer->c_ata_c.flags & AT_DONE)
if ((xfer->c_ata_c.flags & AT_DONE) == 0) {
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
struct ata_command *ata_c = &xfer->c_ata_c;
xfer->c_ata_c.r_command = ATAPI_SOFT_RESET;
xfer->c_ata_c.r_st_bmask = 0;
xfer->c_ata_c.r_st_pmask = 0;
xfer->c_ata_c.flags = AT_WAIT | AT_POLL;
xfer->c_ata_c.timeout = WDC_RESET_WAIT;
if (xfer->c_ata_c.flags & (AT_ERROR | AT_TIMEOU | AT_DF)) {
xfer->c_ata_c.r_error), DEBUG_PROBE);