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Patch from Alexey Obitotskiy <alexeyo1@open-e.com> implementing EUI-64 identifier for 0x83 VPD page

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1535 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2010-03-05 17:53:27 +00:00
parent 82ef8e1ee1
commit 528414e67f
1 changed files with 20 additions and 16 deletions
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scst/src/dev_handlers/scst_vdisk.c
+20 -16
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@@ -1483,24 +1483,28 @@ static void vdisk_exec_inquiry(struct scst_cmd *cmd)
buf[num + 3] = 8 + i;
num += buf[num + 3];
#if 0 /* This isn't required and can be misleading, so let's disable it */
num += 4;
/* NAA IEEE registered identifier (faked) */
buf[num] = 0x1; /* binary */
buf[num + 1] = 0x3;
buf[num + 2] = 0x0;
buf[num + 3] = 0x8;
buf[num + 4] = 0x51; /* IEEE OUI=0x123456 (faked) */
buf[num + 5] = 0x23;
buf[num + 6] = 0x45;
buf[num + 7] = 0x60;
buf[num + 8] = (dev_id_num >> 24);
buf[num + 9] = (dev_id_num >> 16) & 0xff;
buf[num + 10] = (dev_id_num >> 8) & 0xff;
buf[num + 11] = dev_id_num & 0xff;
num = num + 12 - 4;
#endif
/* Binary */
buf[num + 0] = 0x01;
/* EUI-64 */
buf[num + 1] = 0x02;
buf[num + 2] = 0x00;
buf[num + 3] = 0x08;
/* IEEE id */
buf[num + 4] = virt_dev->t10_dev_id[0];
buf[num + 5] = virt_dev->t10_dev_id[1];
buf[num + 6] = virt_dev->t10_dev_id[2];
/* IEEE ext id */
buf[num + 7] = virt_dev->t10_dev_id[3];
buf[num + 8] = virt_dev->t10_dev_id[4];
buf[num + 9] = virt_dev->t10_dev_id[5];
buf[num + 10] = virt_dev->t10_dev_id[6];
buf[num + 11] = virt_dev->t10_dev_id[7];
num += buf[num + 3];
resp_len = num;
buf[2] = (resp_len >> 8) & 0xFF;