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Merged
juliocelon merged 11 commits into from
Apr 23, 2025
+190 −8
Merged

support LTOA #507

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f00cf52
support LTOA
Apr 10, 2025
99681bf
update copyright to 2025
Apr 14, 2025
69ff826
add lto drive density
Apr 15, 2025
348c87c
add lto drive density strict
Apr 15, 2025
ffd2e95
timeout LTOA
Apr 21, 2025
fc045d5
timeout LTOA
Apr 21, 2025
5e8fbc8
fix timeout LTOA
Apr 21, 2025
ed77f51
fix drive density
Apr 22, 2025
136a2a1
fix drive density
Apr 22, 2025
5e889d3
fix drive density
Apr 22, 2025
0427708
add identation
Apr 23, 2025
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4 changes: 3 additions & 1 deletion src/libltfs/tape_ops.h
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2023 IBM Corp. All rights reserved.
** Copyright 2010, 2025 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
Expand Down Expand Up @@ -155,6 +155,8 @@ enum {
TC_DC_LTOM8 = 0x5D,
TC_DC_LTO8 = 0x5E,
TC_DC_LTO9 = 0x60,
TC_DC_LTOA = 0x62,
TC_DC_LTOPA = 0x63,
};

/* Density codes of TS11x0 */
Expand Down
17 changes: 15 additions & 2 deletions src/tape_drivers/generic/file/filedebug_tc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2020 IBM Corp. All rights reserved.
** Copyright 2010, 2025 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
Expand Down Expand Up @@ -1340,7 +1340,20 @@ static inline int _sanitize_tape(struct filedebug_data *state)
ret = -EDEV_MEDIUM_FORMAT_ERROR;
break;
}
} else if (gen == DRIVE_GEN_JAG4) {
} else if (gen == DRIVE_GEN_LTOA) {
switch (state->conf.cart_type) {
case TC_MP_LTOPAD_CART:
case TC_MP_LTOAD_CART:
/* Do nothing */
break;
default:
ltfsmsg(LTFS_INFO, 30086I, "LTOA", state->conf.cart_type);
state->unsupported_tape = true;
ret = -EDEV_MEDIUM_FORMAT_ERROR;
break;
}
}
else if (gen == DRIVE_GEN_JAG4) {
switch (state->conf.cart_type) {
case TC_MP_JB:
case TC_MP_JC:
Expand Down
80 changes: 63 additions & 17 deletions src/tape_drivers/hp_tape.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2020 IBM Corp. All rights reserved.
** Copyright 2010, 2025 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
Expand Down Expand Up @@ -226,6 +226,26 @@ static struct _timeout_tape timeout_lto9[] = {
{-1, -1}
};

static struct _timeout_tape timeout_ltoA[] = {
{ ERASE, 16320 },
Comment thread
amissael95 marked this conversation as resolved.
Outdated
{ FORMAT_MEDIUM, 3180 },
{ LOAD_UNLOAD, 780 },
{ LOCATE10, 2940 },
{ LOCATE16, 2940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 1980 },
{ SET_CAPACITY, 780 },
{ SPACE6, 2940 },
{ SPACE16, 2940 },
{ VERIFY, 104880 },
{ WRITE, 1500 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1620 },
{-1, -1}
};

static struct _timeout_tape timeout_lto5_hh[] = {
{ ERASE, 18000 },
{ FORMAT_MEDIUM, 1560 },
Expand Down Expand Up @@ -307,22 +327,42 @@ static struct _timeout_tape timeout_lto8_hh[] = {
};

static struct _timeout_tape timeout_lto9_hh[] = {
{ ERASE, 53040 },
{ FORMAT_MEDIUM, 3000 },
{ LOAD_UNLOAD, 840 },
{ LOCATE10, 2940 },
{ LOCATE16, 2940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 660 },
{ SEND_DIAGNOSTIC, 1980 },
{ SET_CAPACITY, 780 },
{ SPACE6, 2940 },
{ SPACE16, 2940 },
{ VERIFY, 53040 },
{ WRITE, 1680 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1680 },
{ ERASE, 166370 },
{ FORMAT_MEDIUM, 3240 },
{ LOAD_UNLOAD, 960 },
{ LOCATE10, 2940 },
{ LOCATE16, 2940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 2040 },
{ SET_CAPACITY, 960 },
{ SPACE6, 2940 },
{ SPACE16, 2940 },
{ VERIFY, 63300 },
{ WRITE, 1560 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1680 },
{-1, -1}
};

static struct _timeout_tape timeout_ltoA_hh[] = {
{ ERASE, 166370 },
{ FORMAT_MEDIUM, 3240 },
{ LOAD_UNLOAD, 960 },
{ LOCATE10, 3940 },
{ LOCATE16, 3940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 2040 },
{ SET_CAPACITY, 960 },
{ SPACE6, 3940 },
{ SPACE16, 3940 },
{ VERIFY, 63300 },
{ WRITE, 1560 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1680 },
{-1, -1}
};

Expand Down Expand Up @@ -402,6 +442,12 @@ int hp_tape_init_timeout(struct timeout_tape** table, int type)
case DRIVE_LTO9_HH:
ret = _create_table_tape(table, timeout_lto, timeout_lto9_hh);
break;
case DRIVE_LTOA:
ret = _create_table_tape(table, timeout_lto, timeout_ltoA);
break;
case DRIVE_LTOA_HH:
ret = _create_table_tape(table, timeout_lto, timeout_ltoA_hh);
break;
default:
ret = _create_table_tape(table, timeout_lto, timeout_lto7_hh);
break;
Expand Down
96 changes: 91 additions & 5 deletions src/tape_drivers/ibm_tape.c
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2023 IBM Corp. All rights reserved.
** Copyright 2010, 2025 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
Expand Down Expand Up @@ -193,6 +193,11 @@ DRIVE_DENSITY_SUPPORT_MAP jaguar_drive_density_strict[] = {
};

DRIVE_DENSITY_SUPPORT_MAP lto_drive_density[] = {
/* LTOA */
{ DRIVE_GEN_LTOA, TC_MP_LTOPAD_CART, TC_DC_LTOPA, MEDIUM_PERFECT_MATCH},
Comment thread
Magic-Kowel marked this conversation as resolved.
{ DRIVE_GEN_LTOA, TC_MP_LTOAD_CART, TC_DC_LTOA, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTOA, TC_MP_LTOAD_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTOA, TC_MP_LTOPAD_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},
/* LTO9 */
{ DRIVE_GEN_LTO9, TC_MP_LTO9D_CART, TC_DC_LTO9, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTO9, TC_MP_LTO9D_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},
Expand Down Expand Up @@ -226,6 +231,12 @@ DRIVE_DENSITY_SUPPORT_MAP lto_drive_density[] = {
};

DRIVE_DENSITY_SUPPORT_MAP lto_drive_density_strict[] = {
/* LTOA */
{ DRIVE_GEN_LTOA, TC_MP_LTOPAD_CART, TC_DC_LTOPA, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTOA, TC_MP_LTOAD_CART, TC_DC_LTOA, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTOA, TC_MP_LTOAD_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTOA, TC_MP_LTOPAD_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},

/* LTO9 */
{ DRIVE_GEN_LTO9, TC_MP_LTO9D_CART, TC_DC_LTO9, MEDIUM_PERFECT_MATCH},
{ DRIVE_GEN_LTO9, TC_MP_LTO9D_CART, TC_DC_UNKNOWN, MEDIUM_PERFECT_MATCH},
Expand All @@ -249,6 +260,8 @@ DRIVE_DENSITY_SUPPORT_MAP lto_drive_density_strict[] = {
};

const unsigned char supported_cart[] = {
TC_MP_LTOPAD_CART,
TC_MP_LTOAD_CART,
TC_MP_LTO9D_CART,
TC_MP_LTO8D_CART,
TC_MP_LTO7D_CART,
Expand Down Expand Up @@ -278,6 +291,8 @@ const unsigned char supported_density[] = {
TC_DC_JAG5A,
TC_DC_JAG5,
TC_DC_JAG4,
TC_DC_LTOPA,
TC_DC_LTOA,
TC_DC_LTO9,
TC_DC_LTO8,
TC_DC_LTOM8,
Expand Down Expand Up @@ -319,6 +334,10 @@ struct supported_device *ibm_supported_drives[] = {
TAPEDRIVE( IBM_VENDOR_ID, "ULTRIUM-HH9", DRIVE_LTO9_HH, "[ULTRIUM-HH9]" ), /* IBM Ultrium Gen 9 Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-HH9", DRIVE_LTO9_HH, "[ULT3580-HH9]" ), /* IBM Ultrium Gen 9 Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "HH LTO Gen 9", DRIVE_LTO9_HH, "[HH LTO Gen 9]" ), /* IBM Ultrium Gen 9 Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "ULTRIUM-TDA", DRIVE_LTOA, "[ULTRIUM-TDA]" ), /* IBM Ultrium Gen A */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-TDA", DRIVE_LTOA, "[ULT3580-TDA]"), /* IBM Ultrium Gen A */
TAPEDRIVE( IBM_VENDOR_ID, "ULTRIUM-HHA", DRIVE_LTOA_HH, "[ULTRIUM-HHA]"), /* IBM Ultrium Gen A Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-HHA", DRIVE_LTOA_HH, "[ULT3580-HHA]"), /* IBM Ultrium Gen A Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "03592E07", DRIVE_TS1140, "[03592E07]" ), /* IBM TS1140 */
TAPEDRIVE( IBM_VENDOR_ID, "03592E08", DRIVE_TS1150, "[03592E08]" ), /* IBM TS1150 */
TAPEDRIVE( IBM_VENDOR_ID, "0359255F", DRIVE_TS1155, "[0359255F]" ), /* IBM TS1155 */
Expand Down Expand Up @@ -348,6 +367,9 @@ struct supported_device *usb_supported_drives[] = {
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-TD9", DRIVE_LTO9, "[ULT3580-TD9]" ), /* IBM Ultrium Gen 9 */
TAPEDRIVE( IBM_VENDOR_ID, "ULTRIUM-HH9", DRIVE_LTO9_HH, "[ULTRIUM-HH9]" ), /* IBM Ultrium Gen 9 Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-HH9", DRIVE_LTO9_HH, "[ULT3580-HH9]" ), /* IBM Ultrium Gen 9 Half-High */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-TDA", DRIVE_LTOA, "[ULT3580-TDA]"), /* IBM Ultrium Gen A */
TAPEDRIVE( IBM_VENDOR_ID, "ULTRIUM-HHA", DRIVE_LTOA_HH, "[ULTRIUM-HHA]" ), /* IBM Ultrium Gen A */
TAPEDRIVE( IBM_VENDOR_ID, "ULT3580-HHA", DRIVE_LTOA_HH, "[ULT3580-HHA]" ), /* IBM Ultrium Gen A Half-High */
/* End of supported_devices */
NULL
};
Expand Down Expand Up @@ -589,6 +611,26 @@ static struct _timeout_tape timeout_lto9[] = {
{-1, -1}
};

static struct _timeout_tape timeout_ltoA[] = {
{ ERASE, 16320 },
Comment thread
Magic-Kowel marked this conversation as resolved.
Outdated
{ FORMAT_MEDIUM, 3180 },
{ LOAD_UNLOAD, 780 },
{ LOCATE10, 2940 },
{ LOCATE16, 2940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 1980 },
{ SET_CAPACITY, 780 },
{ SPACE6, 2940 },
{ SPACE16, 2940 },
{ VERIFY, 104880 },
{ WRITE, 1500 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1620 },
{-1, -1}
};

static struct _timeout_tape timeout_lto5_hh[] = {
{ ERASE, 19200 },
{ FORMAT_MEDIUM, 1980 },
Expand Down Expand Up @@ -673,15 +715,35 @@ static struct _timeout_tape timeout_lto9_hh[] = {
{ ERASE, 166370 },
{ FORMAT_MEDIUM, 3240 },
{ LOAD_UNLOAD, 960 },
{ LOCATE10, 2940 },
{ LOCATE16, 2940 },
{ LOCATE10, 3940 },
{ LOCATE16, 3940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 2040 },
{ SET_CAPACITY, 960 },
{ SPACE6, 2940 },
{ SPACE16, 2940 },
{ SPACE6, 3940 },
{ SPACE16, 3940 },
{ VERIFY, 63300 },
{ WRITE, 1560 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1680 },
{-1, -1}
};

static struct _timeout_tape timeout_ltoA_hh[] = {
Comment thread
vandelvan marked this conversation as resolved.
{ ERASE, 166370 },
{ FORMAT_MEDIUM, 3240 },
{ LOAD_UNLOAD, 960 },
{ LOCATE10, 3940 },
{ LOCATE16, 3940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 2040 },
{ SET_CAPACITY, 960 },
{ SPACE6, 3940 },
{ SPACE16, 3940 },
{ VERIFY, 63300 },
{ WRITE, 1560 },
{ WRITE_BUFFER, 540 },
Expand Down Expand Up @@ -903,6 +965,12 @@ int ibm_tape_init_timeout(struct timeout_tape** table, int type)
case DRIVE_LTO9_HH:
ret = _create_table_tape(table, timeout_lto, timeout_lto9_hh);
break;
case DRIVE_LTOA:
ret = _create_table_tape(table, timeout_lto, timeout_ltoA);
break;
case DRIVE_LTOA_HH:
ret = _create_table_tape(table, timeout_lto, timeout_ltoA_hh);
break;
case DRIVE_TS1140:
ret = _create_table_tape(table, timeout_11x0, timeout_1140);
break;
Expand Down Expand Up @@ -989,6 +1057,9 @@ static inline unsigned char _assume_cartridge_type(char product, char btype)
case '9':
ctype = TC_MP_LTO9D_CART;
break;
case 'A':
ctype = TC_MP_LTOAD_CART;
break;
default:
break;
}
Expand All @@ -1001,6 +1072,15 @@ static inline unsigned char _assume_cartridge_type(char product, char btype)
break;
}
}
else if (product == 'P') {
switch (btype) {
case 'A':
ctype = TC_MP_LTOPAD_CART;
break;
default:
break;
}
}

return ctype;
}
Expand Down Expand Up @@ -1039,6 +1119,12 @@ char* ibm_tape_assume_cart_name(unsigned char type)
case TC_MP_LTO9D_CART:
name = "L9";
break;
case TC_MP_LTOAD_CART:
name = "LA";
break;
case TC_MP_LTOPAD_CART:
name = "PA";
break;
case TC_MP_JB:
name = "JB";
break;
Expand Down
25 changes: 24 additions & 1 deletion src/tape_drivers/quantum_tape.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
** OO_Copyright_BEGIN
**
**
** Copyright 2010, 2020 IBM Corp. All rights reserved.
** Copyright 2010, 2025 IBM Corp. All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions
Expand Down Expand Up @@ -246,6 +246,26 @@ static struct _timeout_tape timeout_lto9_hh[] = {
{-1, -1}
};

static struct _timeout_tape timeout_ltoA_hh[] = {
Comment thread
vandelvan marked this conversation as resolved.
{ ERASE, 166370 },
{ FORMAT_MEDIUM, 3240 },
{ LOAD_UNLOAD, 960 },
{ LOCATE10, 3940 },
{ LOCATE16, 3940 },
{ READ, 2340 },
{ READ_BUFFER, 480 },
{ REWIND, 600 },
{ SEND_DIAGNOSTIC, 2040 },
{ SET_CAPACITY, 960 },
{ SPACE6, 3940 },
{ SPACE16, 3940 },
{ VERIFY, 63300 },
{ WRITE, 1560 },
{ WRITE_BUFFER, 540 },
{ WRITE_FILEMARKS6, 1680 },
{-1, -1}
};

static int _create_table_tape(struct timeout_tape **result,
struct _timeout_tape* base,
struct _timeout_tape* override)
Expand Down Expand Up @@ -307,6 +327,9 @@ int quantum_tape_init_timeout(struct timeout_tape** table, int type)
case DRIVE_LTO9_HH:
ret = _create_table_tape(table, timeout_lto, timeout_lto9_hh);
break;
case DRIVE_LTOA_HH:
ret = _create_table_tape(table, timeout_lto, timeout_ltoA_hh);
break;
default:
ret = _create_table_tape(table, timeout_lto, timeout_lto7_hh);
break;
Expand Down
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