src/sys/dev/scsipi/scsipi_base.c - diff

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version 1.178.6.2, 2020/04/08 14:08:12

version 1.178.6.3, 2020/04/13 08:04:48

Line 400 scsipi_get_tag(struct scsipi_xfer *xs)

#endif

bit -= 1;

periph->periph_freetags[word] &= ~(1 << bit);

periph->periph_freetags[word] &= ~(1U << bit);

tag = (word << 5) | bit;

/* XXX Should eventually disallow this completely. */

Line 436 scsipi_put_tag(struct scsipi_xfer *xs)

word = xs->xs_tag_id >> 5;

bit = xs->xs_tag_id & 0x1f;

periph->periph_freetags[word] |= (1 << bit);

periph->periph_freetags[word] |= (1U << bit);

}

Line 1424 scsipi_get_opcodeinfo(struct scsipi_peri

* if timeout exists insert maximum into opcode table

data = malloc(len, M_DEVBUF, M_NOWAIT|M_ZERO);

data = malloc(len, M_DEVBUF, M_WAITOK|M_ZERO);

if (data == NULL) {

SC_DEBUG(periph, SCSIPI_DB3,

("unable to allocate data buffer "

"for REPORT SUPPORTED OPERATION CODES\n"));

return;

}

memset(&cmd, 0, sizeof(cmd));

cmd.opcode = SCSI_MAINTENANCE_IN;

cmd.svcaction = RSOC_REPORT_SUPPORTED_OPCODES;

cmd.repoption = RSOC_RCTD|RSOC_ALL;

Line 1453 scsipi_get_opcodeinfo(struct scsipi_peri

Line 1446 scsipi_get_opcodeinfo(struct scsipi_peri

SC_DEBUG(periph, SCSIPI_DB3,

("CMD LEN SA spec nom. time cmd timeout\n"));

struct scsipi_opcodes *tot =

struct scsipi_opcodes *tot = malloc(sizeof(struct scsipi_opcodes),

(struct scsipi_opcodes *)malloc(sizeof(struct scsipi_opcodes),

M_DEVBUF, M_WAITOK|M_ZERO);

M_DEVBUF, M_NOWAIT|M_ZERO);

count = 0;

while (tot != NULL &&