Replaced some large local variables by other means in libburn/spc.c
This commit is contained in:
parent
27997067c9
commit
5f743b8030
@ -1 +1 @@
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#define Cdrskin_timestamP "2011.06.06.105052"
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#define Cdrskin_timestamP "2011.06.06.173021"
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512
libburn/spc.c
512
libburn/spc.c
@ -1,7 +1,7 @@
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/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
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/* Copyright (c) 2004 - 2006 Derek Foreman, Ben Jansens
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Copyright (c) 2006 - 2010 Thomas Schmitt <scdbackup@gmx.net>
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Copyright (c) 2006 - 2011 Thomas Schmitt <scdbackup@gmx.net>
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Provided under GPL version 2 or later.
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*/
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@ -32,6 +32,7 @@
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#include "drive.h"
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#include "debug.h"
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#include "options.h"
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#include "init.h"
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#include "libdax_msgs.h"
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extern struct libdax_msgs *libdax_messenger;
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@ -101,26 +102,25 @@ int spc_decode_sense(unsigned char *sense, int senselen,
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int spc_test_unit_ready_r(struct burn_drive *d, int *key, int *asc, int *ascq)
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{
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struct command c;
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struct command *c = NULL;
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int ret;
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if (mmc_function_spy(d, "test_unit_ready") <= 0)
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return 0;
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{ret = 0; goto ex;}
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scsi_init_command(&c, SPC_TEST_UNIT_READY,sizeof(SPC_TEST_UNIT_READY));
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c.retry = 0;
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c.dir = NO_TRANSFER;
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d->issue_command(d, &c);
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if (c.error) {
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/*
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fprintf(stderr, "sense[0 - 2] = %2.2X %2.2X %2.2X",
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c.sense[0], c.sense[1], c.sense[2]);
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*/
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spc_decode_sense(c.sense, 0, key, asc, ascq);
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return (key == 0);
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BURN_ALLOC_MEM(c, struct command, 1);
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scsi_init_command(c, SPC_TEST_UNIT_READY,sizeof(SPC_TEST_UNIT_READY));
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c->retry = 0;
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c->dir = NO_TRANSFER;
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d->issue_command(d, c);
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if (c->error) {
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spc_decode_sense(c->sense, 0, key, asc, ascq);
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{ret = (key == 0); goto ex;}
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}
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return 1;
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ret = 1;
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ex:;
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BURN_FREE_MEM(c);
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return ret;
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}
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@ -142,10 +142,11 @@ int spc_wait_unit_attention(struct burn_drive *d, int max_sec, char *cmd_text,
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{
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int i, ret = 1, key = 0, asc = 0, ascq = 0, clueless_start = 0;
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static int clueless_timeout = 5 * 10;
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char msg[320];
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char *msg = NULL;
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unsigned char sense[14];
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enum response resp;
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BURN_ALLOC_MEM(msg, char, 320);
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if (!(flag & 1))
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usleep(100000);
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for(i = !(flag & 1); i < max_sec * 10; i++) {
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@ -217,119 +218,133 @@ slumber:;
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}
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if (i < max_sec * 10)
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return (ret > 0);
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{ret = (ret > 0); goto ex;}
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sprintf(msg, "Timeout (%d s) with asynchronous SCSI command %s\n",
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max_sec, cmd_text);
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libdax_msgs_submit(libdax_messenger, d->global_index, 0x0002014f,
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LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH, msg, 0, 0);
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return 0;
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ret = 0;
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ex:;
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BURN_FREE_MEM(msg);
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return ret;
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}
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void spc_request_sense(struct burn_drive *d, struct buffer *buf)
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{
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struct command c;
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struct command *c = NULL;
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int ret;
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if (mmc_function_spy(d, "request_sense") <= 0)
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return;
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goto ex;
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scsi_init_command(&c, SPC_REQUEST_SENSE, sizeof(SPC_REQUEST_SENSE));
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c.retry = 0;
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/*
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c.oplen = sizeof(SPC_REQUEST_SENSE);
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memcpy(c.opcode, SPC_REQUEST_SENSE, sizeof(SPC_REQUEST_SENSE));
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*/
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c.dxfer_len= c.opcode[4];
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c.retry = 0;
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c.page = buf;
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c.page->sectors = 0;
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c.page->bytes = 0;
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c.dir = FROM_DRIVE;
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d->issue_command(d, &c);
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BURN_ALLOC_MEM(c, struct command, 1);
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scsi_init_command(c, SPC_REQUEST_SENSE, sizeof(SPC_REQUEST_SENSE));
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c->retry = 0;
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c->dxfer_len= c->opcode[4];
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c->retry = 0;
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c->page = buf;
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c->page->sectors = 0;
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c->page->bytes = 0;
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c->dir = FROM_DRIVE;
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d->issue_command(d, c);
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ex:;
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BURN_FREE_MEM(c);
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}
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int spc_get_erase_progress(struct burn_drive *d)
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{
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struct buffer b;
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struct buffer *b = NULL;
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int ret;
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if (mmc_function_spy(d, "get_erase_progress") <= 0)
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return 0;
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{ret = 0; goto ex;}
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spc_request_sense(d, &b);
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return (b.data[16] << 8) | b.data[17];
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BURN_ALLOC_MEM(b, struct buffer, 1);
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spc_request_sense(d, b);
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ret = (b->data[16] << 8) | b->data[17];
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ex:;
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BURN_FREE_MEM(b);
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return ret;
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}
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void spc_inquiry(struct burn_drive *d)
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{
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struct buffer buf;
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struct buffer *buf = NULL;
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struct burn_scsi_inquiry_data *id;
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struct command c;
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struct command *c = NULL;
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int ret;
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if (mmc_function_spy(d, "inquiry") <= 0)
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return;
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scsi_init_command(&c, SPC_INQUIRY, sizeof(SPC_INQUIRY));
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/*
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memcpy(c.opcode, SPC_INQUIRY, sizeof(SPC_INQUIRY));
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c.oplen = sizeof(SPC_INQUIRY);
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*/
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c.dxfer_len = (c.opcode[3] << 8) | c.opcode[4];
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c.retry = 1;
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c.page = &buf;
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c.page->bytes = 0;
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c.page->sectors = 0;
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c.dir = FROM_DRIVE;
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d->issue_command(d, &c);
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BURN_ALLOC_MEM(buf, struct buffer, 1);
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BURN_ALLOC_MEM(c, struct command, 1);
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scsi_init_command(c, SPC_INQUIRY, sizeof(SPC_INQUIRY));
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c->dxfer_len = (c->opcode[3] << 8) | c->opcode[4];
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c->retry = 1;
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c->page = buf;
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c->page->bytes = 0;
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c->page->sectors = 0;
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c->dir = FROM_DRIVE;
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d->issue_command(d, c);
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id = (struct burn_scsi_inquiry_data *)d->idata;
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memset(id->vendor, 0, 9);
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memset(id->product, 0, 17);
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memset(id->revision, 0, 5);
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if (c.error) {
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if (c->error) {
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id->valid = -1;
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return;
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goto ex;
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}
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memcpy(id->vendor, c.page->data + 8, 8);
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memcpy(id->product, c.page->data + 16, 16);
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memcpy(id->revision, c.page->data + 32, 4);
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memcpy(id->vendor, c->page->data + 8, 8);
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memcpy(id->product, c->page->data + 16, 16);
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memcpy(id->revision, c->page->data + 32, 4);
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id->valid = 1;
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ex:;
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BURN_FREE_MEM(buf);
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BURN_FREE_MEM(c);
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return;
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}
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void spc_prevent(struct burn_drive *d)
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{
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struct command c;
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struct command *c = NULL;
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int ret;
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if (mmc_function_spy(d, "prevent") <= 0)
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return;
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BURN_ALLOC_MEM(c, struct command, 1);
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scsi_init_command(&c, SPC_PREVENT, sizeof(SPC_PREVENT));
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c.retry = 1;
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c.dir = NO_TRANSFER;
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d->issue_command(d, &c);
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scsi_init_command(c, SPC_PREVENT, sizeof(SPC_PREVENT));
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c->retry = 1;
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c->dir = NO_TRANSFER;
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d->issue_command(d, c);
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#ifdef Libburn_pioneer_dvr_216d_get_evenT
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mmc_get_event(d);
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#endif
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ex:;
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BURN_FREE_MEM(c);
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}
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void spc_allow(struct burn_drive *d)
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{
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struct command c;
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struct command *c = NULL;
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int ret;
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if (mmc_function_spy(d, "allow") <= 0)
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return;
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goto ex;
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scsi_init_command(&c, SPC_ALLOW, sizeof(SPC_ALLOW));
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/*
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memcpy(c.opcode, SPC_ALLOW, sizeof(SPC_ALLOW));
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c.oplen = sizeof(SPC_ALLOW);
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c.page = NULL;
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*/
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c.retry = 1;
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c.dir = NO_TRANSFER;
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d->issue_command(d, &c);
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BURN_ALLOC_MEM(c, struct command, 1);
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scsi_init_command(c, SPC_ALLOW, sizeof(SPC_ALLOW));
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c->retry = 1;
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c->dir = NO_TRANSFER;
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d->issue_command(d, c);
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ex:;
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BURN_FREE_MEM(c);
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}
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/*
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@ -338,50 +353,54 @@ ts A70518 - A90603 : Do not call with *alloc_len < 10
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/** flag&1= do only inquire alloc_len */
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static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
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{
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struct buffer buf;
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struct buffer *buf = NULL;
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struct scsi_mode_data *m;
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int size, page_length, num_write_speeds = 0, i, speed, ret;
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int old_alloc_len, was_error = 0;
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unsigned char *page;
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struct command c;
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struct command *c = NULL;
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struct burn_speed_descriptor *sd;
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char msg[BURN_DRIVE_ADR_LEN + 160];
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char *msg = NULL;
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/* ts A61225 : 1 = report about post-MMC-1 speed descriptors */
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static int speed_debug = 0;
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if (*alloc_len < 10)
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return 0;
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{ret = 0; goto ex;}
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BURN_ALLOC_MEM(msg, char, BURN_DRIVE_ADR_LEN + 160);
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BURN_ALLOC_MEM(buf, struct buffer, 1);
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BURN_ALLOC_MEM(c, struct command, 1);
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/* ts A90602 : Clearing mdata before command execution */
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m = d->mdata;
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m->valid = 0;
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burn_mdata_free_subs(m);
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memset(&buf, 0, sizeof(buf));
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scsi_init_command(&c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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memset(buf, 0, sizeof(struct buffer));
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scsi_init_command(c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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/*
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memcpy(c.opcode, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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c.oplen = sizeof(SPC_MODE_SENSE);
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memcpy(c->opcode, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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c->oplen = sizeof(SPC_MODE_SENSE);
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*/
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c.dxfer_len = *alloc_len;
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c.opcode[7] = (c.dxfer_len >> 8) & 0xff;
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c.opcode[8] = c.dxfer_len & 0xff;
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c.retry = 1;
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c.opcode[2] = 0x2A;
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c.page = &buf;
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c.page->bytes = 0;
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c.page->sectors = 0;
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c.dir = FROM_DRIVE;
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d->issue_command(d, &c);
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if (c.error) {
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memset(&buf, 0, sizeof(buf));
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c->dxfer_len = *alloc_len;
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c->opcode[7] = (c->dxfer_len >> 8) & 0xff;
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c->opcode[8] = c->dxfer_len & 0xff;
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c->retry = 1;
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c->opcode[2] = 0x2A;
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c->page = buf;
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c->page->bytes = 0;
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c->page->sectors = 0;
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c->dir = FROM_DRIVE;
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d->issue_command(d, c);
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if (c->error) {
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memset(buf, 0, sizeof(struct buffer));
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m->valid = -1;
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was_error = 1;
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}
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size = c.page->data[0] * 256 + c.page->data[1] + 2;
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page = c.page->data + 8;
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size = c->page->data[0] * 256 + c->page->data[1] + 2;
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page = c->page->data + 8;
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/* ts A61225 :
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Although MODE SENSE indeed belongs to SPC, the returned code page
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@ -397,7 +416,7 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
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old_alloc_len = *alloc_len;
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*alloc_len = page_length + 10;
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if (flag & 1)
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return !was_error;
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{ret = !was_error; goto ex;}
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if (page_length + 10 > old_alloc_len)
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page_length = old_alloc_len - 10;
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@ -409,7 +428,7 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
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libdax_msgs_submit(libdax_messenger, d->global_index,
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0x0002016e, LIBDAX_MSGS_SEV_DEBUG,
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LIBDAX_MSGS_PRIO_LOW, msg, 0, 0);
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return 0;
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{ret = 0; goto ex;}
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}
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m->buffer_size = page[12] * 256 + page[13];
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@ -460,14 +479,12 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
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m->max_write_speed = m->min_write_speed = m->cur_write_speed;
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if (32 + 4 * num_write_speeds > page_length + 2) {
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char msg[161];
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sprintf(msg, "Malformed capabilities page 2Ah received (len=%d, #speeds=%d)", page_length, num_write_speeds);
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libdax_msgs_submit(libdax_messenger, d->global_index,
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0x0002013c,
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LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
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msg, 0, 0);
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return 0;
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{ret = 0; goto ex;}
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}
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for (i = 0; i < num_write_speeds; i++) {
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@ -523,7 +540,12 @@ try_mmc_get_performance:;
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m->min_write_speed, m->max_write_speed);
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}
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return !was_error;
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ret = !was_error;
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ex:
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BURN_FREE_MEM(msg);
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BURN_FREE_MEM(buf);
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BURN_FREE_MEM(c);
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return ret;
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}
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@ -550,117 +572,119 @@ void spc_sense_caps(struct burn_drive *d)
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void spc_sense_error_params(struct burn_drive *d)
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{
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struct buffer buf;
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struct buffer *buf = NULL;
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struct scsi_mode_data *m;
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int size, alloc_len = 12 ;
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unsigned char *page;
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struct command c;
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struct command *c = NULL;
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int ret;
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mmc_start_if_needed(d, 1);
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if (mmc_function_spy(d, "sense_error_params") <= 0)
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return;
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goto ex;
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scsi_init_command(&c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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/*
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memcpy(c.opcode, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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c.oplen = sizeof(SPC_MODE_SENSE);
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*/
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c.dxfer_len = alloc_len;
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c.opcode[7] = (c.dxfer_len >> 8) & 0xff;
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c.opcode[8] = c.dxfer_len & 0xff;
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c.retry = 1;
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c.opcode[2] = 0x01;
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c.page = &buf;
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c.page->bytes = 0;
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c.page->sectors = 0;
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c.dir = FROM_DRIVE;
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d->issue_command(d, &c);
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BURN_ALLOC_MEM(buf, struct buffer, 1);
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BURN_ALLOC_MEM(c, struct command, 1);
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size = c.page->data[0] * 256 + c.page->data[1] + 2;
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scsi_init_command(c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
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c->dxfer_len = alloc_len;
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c->opcode[7] = (c->dxfer_len >> 8) & 0xff;
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c->opcode[8] = c->dxfer_len & 0xff;
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c->retry = 1;
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c->opcode[2] = 0x01;
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c->page = buf;
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c->page->bytes = 0;
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c->page->sectors = 0;
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c->dir = FROM_DRIVE;
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d->issue_command(d, c);
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size = c->page->data[0] * 256 + c->page->data[1] + 2;
|
||||
m = d->mdata;
|
||||
page = c.page->data + 8;
|
||||
page = c->page->data + 8;
|
||||
d->params.retries = page[3];
|
||||
m->retry_page_length = page[1];
|
||||
m->retry_page_valid = 1;
|
||||
ex:;
|
||||
BURN_FREE_MEM(buf);
|
||||
BURN_FREE_MEM(c);
|
||||
}
|
||||
|
||||
void spc_select_error_params(struct burn_drive *d,
|
||||
const struct burn_read_opts *o)
|
||||
{
|
||||
struct buffer buf;
|
||||
struct command c;
|
||||
struct buffer *buf = NULL;
|
||||
struct command *c = NULL;
|
||||
int ret;
|
||||
|
||||
mmc_start_if_needed(d, 1);
|
||||
if (mmc_function_spy(d, "select_error_params") <= 0)
|
||||
return;
|
||||
goto ex;
|
||||
|
||||
scsi_init_command(&c, SPC_MODE_SELECT, sizeof(SPC_MODE_SELECT));
|
||||
/*
|
||||
memcpy(c.opcode, SPC_MODE_SELECT, sizeof(SPC_MODE_SELECT));
|
||||
c.oplen = sizeof(SPC_MODE_SELECT);
|
||||
*/
|
||||
c.retry = 1;
|
||||
c.opcode[8] = 8 + 2 + d->mdata->retry_page_length;
|
||||
c.page = &buf;
|
||||
c.page->bytes = 0;
|
||||
c.page->sectors = 0;
|
||||
BURN_ALLOC_MEM(buf, struct buffer, 1);
|
||||
BURN_ALLOC_MEM(c, struct command, 1);
|
||||
|
||||
scsi_init_command(c, SPC_MODE_SELECT, sizeof(SPC_MODE_SELECT));
|
||||
c->retry = 1;
|
||||
c->opcode[8] = 8 + 2 + d->mdata->retry_page_length;
|
||||
c->page = buf;
|
||||
c->page->bytes = 0;
|
||||
c->page->sectors = 0;
|
||||
|
||||
/* ts A61007 : moved up to only caller burn_disc_read() */
|
||||
/* a ssert(d->mdata->valid); */
|
||||
|
||||
memset(c.page->data, 0, 8 + 2 + d->mdata->retry_page_length);
|
||||
c.page->bytes = 8 + 2 + d->mdata->retry_page_length;
|
||||
c.page->data[8] = 1;
|
||||
c.page->data[9] = d->mdata->retry_page_length;
|
||||
memset(c->page->data, 0, 8 + 2 + d->mdata->retry_page_length);
|
||||
c->page->bytes = 8 + 2 + d->mdata->retry_page_length;
|
||||
c->page->data[8] = 1;
|
||||
c->page->data[9] = d->mdata->retry_page_length;
|
||||
if (o->transfer_damaged_blocks)
|
||||
c.page->data[10] |= 32;
|
||||
c->page->data[10] |= 32;
|
||||
if (o->report_recovered_errors)
|
||||
c.page->data[10] |= 4;
|
||||
c->page->data[10] |= 4;
|
||||
if (!o->hardware_error_recovery)
|
||||
c.page->data[10] |= 1;
|
||||
c->page->data[10] |= 1;
|
||||
/*burn_print(1, "error parameter 0x%x\n", c->page->data[10]);*/
|
||||
c.page->data[11] = d->params.retries;
|
||||
c.dir = TO_DRIVE;
|
||||
d->issue_command(d, &c);
|
||||
c->page->data[11] = d->params.retries;
|
||||
c->dir = TO_DRIVE;
|
||||
d->issue_command(d, c);
|
||||
ex:;
|
||||
BURN_FREE_MEM(buf);
|
||||
BURN_FREE_MEM(c);
|
||||
}
|
||||
|
||||
void spc_sense_write_params(struct burn_drive *d)
|
||||
{
|
||||
struct buffer buf;
|
||||
struct buffer *buf = NULL;
|
||||
struct scsi_mode_data *m;
|
||||
int size, dummy, alloc_len = 10;
|
||||
int size, dummy, alloc_len = 10, ret;
|
||||
unsigned char *page;
|
||||
struct command c;
|
||||
struct command *c = NULL;
|
||||
|
||||
mmc_start_if_needed(d, 1);
|
||||
if (mmc_function_spy(d, "sense_write_params") <= 0)
|
||||
return;
|
||||
goto ex;
|
||||
|
||||
BURN_ALLOC_MEM(buf, struct buffer, 1);
|
||||
BURN_ALLOC_MEM(c, struct command, 1);
|
||||
|
||||
/* ts A61007 : Done in soft at only caller burn_drive_grab() */
|
||||
/* a ssert(d->mdata->cdr_write || d->mdata->cdrw_write ||
|
||||
d->mdata->dvdr_write || d->mdata->dvdram_write); */
|
||||
|
||||
scsi_init_command(&c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
|
||||
/*
|
||||
memcpy(c.opcode, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
|
||||
c.oplen = sizeof(SPC_MODE_SENSE);
|
||||
*/
|
||||
c.dxfer_len = alloc_len;
|
||||
c.opcode[7] = (c.dxfer_len >> 8) & 0xff;
|
||||
c.opcode[8] = c.dxfer_len & 0xff;
|
||||
c.retry = 1;
|
||||
c.opcode[2] = 0x05;
|
||||
c.page = &buf;
|
||||
c.page->bytes = 0;
|
||||
c.page->sectors = 0;
|
||||
c.dir = FROM_DRIVE;
|
||||
d->issue_command(d, &c);
|
||||
scsi_init_command(c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
|
||||
c->dxfer_len = alloc_len;
|
||||
c->opcode[7] = (c->dxfer_len >> 8) & 0xff;
|
||||
c->opcode[8] = c->dxfer_len & 0xff;
|
||||
c->retry = 1;
|
||||
c->opcode[2] = 0x05;
|
||||
c->page = buf;
|
||||
c->page->bytes = 0;
|
||||
c->page->sectors = 0;
|
||||
c->dir = FROM_DRIVE;
|
||||
d->issue_command(d, c);
|
||||
|
||||
/* ts A71128 : do not interpret reply if error */
|
||||
m = d->mdata;
|
||||
if (!c.error) {
|
||||
size = c.page->data[0] * 256 + c.page->data[1] + 2;
|
||||
page = c.page->data + 8;
|
||||
if (!c->error) {
|
||||
size = c->page->data[0] * 256 + c->page->data[1] + 2;
|
||||
page = c->page->data + 8;
|
||||
burn_print(1, "write page length 0x%x\n", page[1]);
|
||||
m->write_page_length = page[1];
|
||||
m->write_page_valid = 1;
|
||||
@ -683,6 +707,9 @@ void spc_sense_write_params(struct burn_drive *d)
|
||||
(double) d->media_capacity_remaining);
|
||||
*/
|
||||
|
||||
ex:;
|
||||
BURN_FREE_MEM(buf);
|
||||
BURN_FREE_MEM(c);
|
||||
}
|
||||
|
||||
|
||||
@ -694,13 +721,16 @@ Thus the filling of the mode page is done by mmc_compose_mode_page_5().
|
||||
void spc_select_write_params(struct burn_drive *d,
|
||||
const struct burn_write_opts *o)
|
||||
{
|
||||
struct buffer buf;
|
||||
struct command c;
|
||||
int alloc_len;
|
||||
struct buffer *buf = NULL;
|
||||
struct command *c = NULL;
|
||||
int alloc_len, ret;
|
||||
|
||||
mmc_start_if_needed(d, 1);
|
||||
if (mmc_function_spy(d, "select_write_params") <= 0)
|
||||
return;
|
||||
goto ex;
|
||||
|
||||
BURN_ALLOC_MEM(buf, struct buffer, 1);
|
||||
BURN_ALLOC_MEM(c, struct command, 1);
|
||||
|
||||
/* ts A61007 : All current callers are safe. */
|
||||
/* a ssert(o->drive == d); */
|
||||
@ -713,50 +743,50 @@ void spc_select_write_params(struct burn_drive *d,
|
||||
*/
|
||||
|
||||
alloc_len = 8 + 2 + d->mdata->write_page_length;
|
||||
memset(&(buf.data), 0, alloc_len);
|
||||
memset(&(buf->data), 0, alloc_len);
|
||||
|
||||
#ifdef Libburn_pioneer_dvr_216d_load_mode5
|
||||
|
||||
scsi_init_command(&c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
|
||||
c.dxfer_len = alloc_len;
|
||||
c.opcode[7] = (alloc_len >> 8) & 0xff;
|
||||
c.opcode[8] = alloc_len & 0xff;
|
||||
c.retry = 1;
|
||||
c.opcode[2] = 0x05;
|
||||
c.page = &buf;
|
||||
c.page->bytes = 0;
|
||||
c.page->sectors = 0;
|
||||
c.dir = FROM_DRIVE;
|
||||
d->issue_command(d, &c);
|
||||
scsi_init_command(c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
|
||||
c->dxfer_len = alloc_len;
|
||||
c->opcode[7] = (alloc_len >> 8) & 0xff;
|
||||
c->opcode[8] = alloc_len & 0xff;
|
||||
c->retry = 1;
|
||||
c->opcode[2] = 0x05;
|
||||
c->page = buf;
|
||||
c->page->bytes = 0;
|
||||
c->page->sectors = 0;
|
||||
c->dir = FROM_DRIVE;
|
||||
d->issue_command(d, c);
|
||||
|
||||
if (c.error)
|
||||
memset(&(buf.data), 0,
|
||||
if (c->error)
|
||||
memset(&(buf->data), 0,
|
||||
8 + 2 + d->mdata->write_page_length);
|
||||
|
||||
#endif /* Libburn_pioneer_dvr_216d_load_mode5 */
|
||||
|
||||
scsi_init_command(&c, SPC_MODE_SELECT, sizeof(SPC_MODE_SELECT));
|
||||
c.retry = 1;
|
||||
c.opcode[7] = (alloc_len >> 8) & 0xff;
|
||||
c.opcode[8] = alloc_len & 0xff;
|
||||
c.page = &buf;
|
||||
c.page->bytes = 0;
|
||||
c.page->sectors = 0;
|
||||
scsi_init_command(c, SPC_MODE_SELECT, sizeof(SPC_MODE_SELECT));
|
||||
c->retry = 1;
|
||||
c->opcode[7] = (alloc_len >> 8) & 0xff;
|
||||
c->opcode[8] = alloc_len & 0xff;
|
||||
c->page = buf;
|
||||
c->page->bytes = 0;
|
||||
c->page->sectors = 0;
|
||||
|
||||
/* ts A61007 : moved up to burn_disc_write() */
|
||||
/* a ssert(d->mdata->valid); */
|
||||
|
||||
c.page->bytes = alloc_len;
|
||||
c->page->bytes = alloc_len;
|
||||
|
||||
burn_print(12, "using write page length %d (valid %d)\n",
|
||||
d->mdata->write_page_length, d->mdata->write_page_valid);
|
||||
|
||||
/* ts A61229 */
|
||||
if (mmc_compose_mode_page_5(d, o, c.page->data + 8) <= 0)
|
||||
return;
|
||||
if (mmc_compose_mode_page_5(d, o, c->page->data + 8) <= 0)
|
||||
goto ex;
|
||||
|
||||
c.dir = TO_DRIVE;
|
||||
d->issue_command(d, &c);
|
||||
c->dir = TO_DRIVE;
|
||||
d->issue_command(d, c);
|
||||
ex:;
|
||||
BURN_FREE_MEM(buf);
|
||||
BURN_FREE_MEM(c);
|
||||
}
|
||||
|
||||
void spc_getcaps(struct burn_drive *d)
|
||||
@ -776,16 +806,19 @@ some drives say they're ok, and they're not.
|
||||
|
||||
void spc_probe_write_modes(struct burn_drive *d)
|
||||
{
|
||||
struct buffer buf;
|
||||
struct buffer *buf = NULL;
|
||||
int try_write_type = 1;
|
||||
int try_block_type = 0;
|
||||
int key, asc, ascq, useable_write_type = -1, useable_block_type = -1;
|
||||
int last_try = 0;
|
||||
struct command c;
|
||||
int last_try = 0, ret;
|
||||
struct command *c = NULL;
|
||||
|
||||
mmc_start_if_needed(d, 1);
|
||||
if (mmc_function_spy(d, "spc_probe_write_modes") <= 0)
|
||||
return;
|
||||
goto ex;
|
||||
|
||||
BURN_ALLOC_MEM(buf, struct buffer, 1);
|
||||
BURN_ALLOC_MEM(c, struct command, 1);
|
||||
|
||||
/* ts A70213 : added pseudo try_write_type 4 to set a suitable mode */
|
||||
while (try_write_type != 5) {
|
||||
@ -802,33 +835,33 @@ void spc_probe_write_modes(struct burn_drive *d)
|
||||
last_try= 1;
|
||||
}
|
||||
|
||||
scsi_init_command(&c, SPC_MODE_SELECT,sizeof(SPC_MODE_SELECT));
|
||||
c.retry = 1;
|
||||
c.opcode[8] = 8 + 2 + 0x32;
|
||||
c.page = &buf;
|
||||
scsi_init_command(c, SPC_MODE_SELECT,sizeof(SPC_MODE_SELECT));
|
||||
c->retry = 1;
|
||||
c->opcode[8] = 8 + 2 + 0x32;
|
||||
c->page = buf;
|
||||
|
||||
memset(c.page->data, 0, 8 + 2 + 0x32);
|
||||
c.page->bytes = 8 + 2 + 0x32;
|
||||
memset(c->page->data, 0, 8 + 2 + 0x32);
|
||||
c->page->bytes = 8 + 2 + 0x32;
|
||||
|
||||
c.page->data[8] = 5;
|
||||
c.page->data[9] = 0x32;
|
||||
c.page->data[10] = try_write_type;
|
||||
c->page->data[8] = 5;
|
||||
c->page->data[9] = 0x32;
|
||||
c->page->data[10] = try_write_type;
|
||||
if (try_block_type > 4)
|
||||
c.page->data[11] = 4;
|
||||
c->page->data[11] = 4;
|
||||
else
|
||||
c.page->data[11] = 0;
|
||||
c.page->data[12] = try_block_type;
|
||||
c.page->data[23] = 150;
|
||||
c.dir = TO_DRIVE;
|
||||
c->page->data[11] = 0;
|
||||
c->page->data[12] = try_block_type;
|
||||
c->page->data[23] = 150;
|
||||
c->dir = TO_DRIVE;
|
||||
|
||||
d->silent_on_scsi_error = 1;
|
||||
d->issue_command(d, &c);
|
||||
d->issue_command(d, c);
|
||||
d->silent_on_scsi_error = 0;
|
||||
|
||||
if (last_try)
|
||||
break;
|
||||
|
||||
spc_decode_sense(c.sense, 0, &key, &asc, &ascq);
|
||||
spc_decode_sense(c->sense, 0, &key, &asc, &ascq);
|
||||
if (key)
|
||||
burn_print(7, "%d not supported\n", try_block_type);
|
||||
else {
|
||||
@ -871,10 +904,12 @@ void spc_probe_write_modes(struct burn_drive *d)
|
||||
try_write_type++;
|
||||
break;
|
||||
default:
|
||||
return;
|
||||
goto ex;
|
||||
}
|
||||
}
|
||||
|
||||
ex:;
|
||||
BURN_FREE_MEM(buf);
|
||||
BURN_FREE_MEM(c);
|
||||
}
|
||||
|
||||
/* ( ts A61229 : shouldn't this go to mmc.c too ?) */
|
||||
@ -1232,6 +1267,10 @@ enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
|
||||
else if (*ascq == 2)
|
||||
sprintf(msg, "Timeout on logical unit");
|
||||
return FAIL;
|
||||
case 0x44:
|
||||
if (*ascq == 0)
|
||||
sprintf(msg, "Internal target failure");
|
||||
return FAIL;
|
||||
case 0x57:
|
||||
if (*key != 3 || *ascq != 0)
|
||||
break;
|
||||
@ -1300,15 +1339,20 @@ enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
|
||||
enum response scsi_error(struct burn_drive *d, unsigned char *sense,
|
||||
int senselen)
|
||||
{
|
||||
int key, asc, ascq;
|
||||
char msg[160];
|
||||
int key, asc, ascq, ret = 0;
|
||||
char *msg = NULL;
|
||||
enum response resp;
|
||||
|
||||
BURN_ALLOC_MEM(msg, char, 160);
|
||||
resp = scsi_error_msg(d, sense, senselen, msg, &key, &asc, &ascq);
|
||||
if (asc == 0 || asc == 0x3A)
|
||||
burn_print(12, "%s\n", msg);
|
||||
else
|
||||
burn_print(1, "%s\n", msg);
|
||||
ex:;
|
||||
if (ret == -1)
|
||||
resp = FAIL;
|
||||
BURN_FREE_MEM(msg);
|
||||
return resp;
|
||||
}
|
||||
|
||||
@ -1387,22 +1431,24 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
|
||||
unsigned char *sense, int senselen, int flag)
|
||||
{
|
||||
int key= -1, asc= -1, ascq= -1, ret;
|
||||
char msg[320],scsi_msg[160];
|
||||
char *msg = NULL, *scsi_msg = NULL;
|
||||
|
||||
if (d->silent_on_scsi_error)
|
||||
return 1;
|
||||
{ret = 1; goto ex;}
|
||||
|
||||
BURN_ALLOC_MEM(msg, char, 320);
|
||||
BURN_ALLOC_MEM(scsi_msg, char, 160);
|
||||
scsi_error_msg(d, sense, senselen, scsi_msg, &key, &asc, &ascq);
|
||||
|
||||
if (!(flag & 1)) {
|
||||
/* SPC : TEST UNIT READY command */
|
||||
if (c->opcode[0] == 0)
|
||||
return 1;
|
||||
{ret = 1; goto ex;}
|
||||
/* MMC : READ DISC INFORMATION command */
|
||||
if (c->opcode[0] == 0x51)
|
||||
if (key == 0x2 && asc == 0x3A &&
|
||||
ascq>=0 && ascq <= 0x02) /* MEDIUM NOT PRESENT */
|
||||
return 1;
|
||||
{ret = 1; goto ex;}
|
||||
}
|
||||
|
||||
sprintf(msg, "SCSI error condition on command %2.2Xh %s: ",
|
||||
@ -1411,7 +1457,9 @@ int scsi_notify_error(struct burn_drive *d, struct command *c,
|
||||
strcat(msg, scsi_msg);
|
||||
ret = libdax_msgs_submit(libdax_messenger, d->global_index, 0x0002010f,
|
||||
LIBDAX_MSGS_SEV_DEBUG, LIBDAX_MSGS_PRIO_HIGH, msg,0,0);
|
||||
|
||||
ex:;
|
||||
BURN_FREE_MEM(msg);
|
||||
BURN_FREE_MEM(scsi_msg);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user