Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 184 deletions

diff --git a/qemu/pc-bios/s390-ccw/scsi.h b/qemu/pc-bios/s390-ccw/scsi.h
deleted file mode 100644
index fc830f7e5..000000000
--- a/qemu/pc-bios/s390-ccw/scsi.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * SCSI definitions for s390 machine loader for qemu
- *
- * Copyright 2015 IBM Corp.
- * Author: Eugene "jno" Dvurechenski <jno@linux.vnet.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or (at
- * your option) any later version. See the COPYING file in the top-level
- * directory.
- */
-
-#ifndef SCSI_H
-#define SCSI_H
-
-#include "s390-ccw.h"
-
-#define SCSI_DEFAULT_CDB_SIZE                   32
-#define SCSI_DEFAULT_SENSE_SIZE                 96
-
-#define CDB_STATUS_GOOD                         0
-#define CDB_STATUS_CHECK_CONDITION              0x02U
-#define CDB_STATUS_VALID(status)    (((status) & ~0x3eU) == 0)
-
-#define SCSI_SENSE_CODE_MASK                    0x7fU
-#define SCSI_SENSE_KEY_MASK                     0x0fU
-#define SCSI_SENSE_KEY_NO_SENSE                 0
-#define SCSI_SENSE_KEY_UNIT_ATTENTION           6
-
-union ScsiLun {
-    uint64_t v64;        /* numeric shortcut                             */
-    uint8_t  v8[8];      /* generic 8 bytes representation               */
-    uint16_t v16[4];     /* 4-level big-endian LUN as specified by SAM-2 */
-};
-typedef union ScsiLun ScsiLun;
-
-struct ScsiSense70 {
-    uint8_t b0;         /* b0 & 7f = resp code (0x70 or 0x71)   */
-    uint8_t b1, b2;     /* b2 & 0f = sense key                  */
-    uint8_t u1[1 * 4 + 1 + 1 * 4];   /* b7 = N - 7                  */
-    uint8_t additional_sense_code;              /* b12          */
-    uint8_t additional_sense_code_qualifier;    /* b13          */
-    uint8_t u2[1 + 3 + 0];           /* up to N (<=252) bytes       */
-} __attribute__((packed));
-typedef struct ScsiSense70 ScsiSense70;
-
-/* don't confuse with virtio-scsi response/status fields! */
-
-static inline uint8_t scsi_sense_response(const void *p)
-{
-    return ((const ScsiSense70 *)p)->b0 & SCSI_SENSE_CODE_MASK;
-}
-
-static inline uint8_t scsi_sense_key(const void *p)
-{
-    return ((const ScsiSense70 *)p)->b2 & SCSI_SENSE_KEY_MASK;
-}
-
-#define SCSI_INQ_RDT_CDROM                      0x05
-
-struct ScsiInquiryStd {
-    uint8_t peripheral_qdt; /* b0, use (b0 & 0x1f) to get SCSI_INQ_RDT  */
-    uint8_t b1;             /* Removable Media Bit = b1 & 0x80          */
-    uint8_t spc_version;    /* b2                                       */
-    uint8_t b3;             /* b3 & 0x0f == resp_data_fmt == 2, must!   */
-    uint8_t u1[1 + 1 + 1 + 1 + 8];  /* b4..b15 unused, b4 = (N - 1)     */
-    char prod_id[16];       /* "QEMU CD-ROM" is here                    */
-    uint8_t u2[4            /* b32..b35 unused, mandatory               */
-              + 8 + 12 + 1 + 1 + 8 * 2 + 22  /* b36..95 unused, optional*/
-              + 0];          /* b96..bN unused, vendor specific          */
-    /* byte N                                                           */
-}  __attribute__((packed));
-typedef struct ScsiInquiryStd ScsiInquiryStd;
-
-struct ScsiCdbInquiry {
-    uint8_t command;     /* b0, == 0x12         */
-    uint8_t b1;          /* b1, |= 0x01 (evpd)  */
-    uint8_t b2;          /* b2; if evpd==1      */
-    uint16_t alloc_len;  /* b3, b4              */
-    uint8_t control;     /* b5                  */
-}  __attribute__((packed));
-typedef struct ScsiCdbInquiry ScsiCdbInquiry;
-
-struct ScsiCdbRead10 {
-    uint8_t command;    /* =0x28    */
-    uint8_t b1;
-    uint32_t lba;
-    uint8_t b6;
-    uint16_t xfer_length;
-    uint8_t control;
-}  __attribute__((packed));
-typedef struct ScsiCdbRead10 ScsiCdbRead10;
-
-struct ScsiCdbTestUnitReady {
-    uint8_t command;    /* =0x00    */
-    uint8_t b1_b4[4];
-    uint8_t control;
-} __attribute__((packed));
-typedef struct ScsiCdbTestUnitReady ScsiCdbTestUnitReady;
-
-struct ScsiCdbReportLuns {
-    uint8_t command;        /* =0xa0        */
-    uint8_t b1;
-    uint8_t select_report;  /* =0x02, "all" */
-    uint8_t b3_b5[3];
-    uint32_t alloc_len;
-    uint8_t b10;
-    uint8_t control;
-} __attribute__((packed));
-typedef struct ScsiCdbReportLuns ScsiCdbReportLuns;
-
-struct ScsiLunReport {
-    uint32_t lun_list_len;
-    uint32_t b4_b7;
-    ScsiLun lun[1];   /* space for at least 1 lun must be allocated */
-} __attribute__((packed));
-typedef struct ScsiLunReport ScsiLunReport;
-
-struct ScsiCdbReadCapacity16 {
-    uint8_t command;        /* =0x9e = "service action in 16"       */
-    uint8_t service_action; /* 5 bits, =0x10 = "read capacity 16"   */
-    uint64_t b2_b9;
-    uint32_t alloc_len;
-    uint8_t b14;
-    uint8_t control;
-} __attribute__((packed));
-typedef struct ScsiCdbReadCapacity16 ScsiCdbReadCapacity16;
-
-struct ScsiReadCapacity16Data {
-    uint64_t ret_lba;             /* get it, 0..7     */
-    uint32_t lb_len;              /* bytes, 8..11     */
-    uint8_t u1[2 + 1 * 2 + 16];   /* b12..b31, unused */
-} __attribute__((packed));
-typedef struct ScsiReadCapacity16Data ScsiReadCapacity16Data;
-
-static inline ScsiLun make_lun(uint16_t channel, uint16_t target, uint32_t lun)
-{
-    ScsiLun r = { .v64 = 0 };
-
-    /* See QEMU code to choose the way to handle LUNs.
-     *
-     * So, a valid LUN must have (always channel #0):
-     *  lun[0] == 1
-     *  lun[1] - target, any value
-     *  lun[2] == 0 or (LUN, MSB, 0x40 set, 0x80 clear)
-     *  lun[3] - LUN, LSB, any value
-     */
-    r.v8[0] = 1;
-    r.v8[1] = target & 0xffU;
-    r.v8[2] = (lun >> 8) & 0x3fU;
-    if (r.v8[2]) {
-        r.v8[2] |= 0x40;
-    }
-    r.v8[3] = lun & 0xffU;
-
-    return r;
-}
-
-static inline const char *scsi_cdb_status_msg(uint8_t status)
-{
-    static char err_msg[] = "STATUS=XX";
-    uint8_t v = status & 0x3eU;
-
-    fill_hex_val(err_msg + 7, &v, 1);
-    return err_msg;
-}
-
-static inline const char *scsi_cdb_asc_msg(const void *s)
-{
-    static char err_msg[] = "RSPN=XX KEY=XX CODE=XX QLFR=XX";
-    const ScsiSense70 *p = s;
-    uint8_t sr = scsi_sense_response(s);
-    uint8_t sk = scsi_sense_key(s);
-    uint8_t ac = p->additional_sense_code;
-    uint8_t cq = p->additional_sense_code_qualifier;
-
-    fill_hex_val(err_msg + 5, &sr, 1);
-    fill_hex_val(err_msg + 12, &sk, 1);
-    fill_hex_val(err_msg + 20, &ac, 1);
-    fill_hex_val(err_msg + 28, &cq, 1);
-
-    return err_msg;
-}
-
-#endif /* SCSI_H */