From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from shaolinmicro.com (cm61-15-171-82.hkcable.com.hk [61.15.171.82]) by mail.shaolinmicro.com (8.12.8/8.12.5) with ESMTP id h5NF4pG0006651 for ; Mon, 23 Jun 2003 23:04:52 +0800 Message-ID: <3EF71713.90706@shaolinmicro.com> Date: Mon, 23 Jun 2003 23:04:51 +0800 From: David Chow MIME-Version: 1.0 Subject: swap modules Content-Type: multipart/mixed; boundary="------------080004000007040101030108" Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org List-ID: This is a multi-part message in MIME format. --------------080004000007040101030108 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Dear linux-mm team, This patch is for patching the mm and fs stuff to make the Linux 2.4.21 swap code to allow a concept of modularized swap methods. This concept and swap code is originally from Justus Heine who created the NFS swap patch for 2.2 and 2.4 . I've extracted the code and modified to make it as a generic swap module code. The vanilla kernel swap code is been moved to a file fs/blkdev_swap.c which is for normal plain block device swaps. Users can configure the kernel to include the local block device swap code or compile it as a module. Developers can also develop their own swap methods instead of using the plain swap code (may be some crypto for security reasons) . I've been using this API to develop NFS swap and netswap code for a year an more. This patch has been tested for more than a year in a production environment on smp and non-smp (I think it is quite stable though). Please find it useful. regards, David Chow --------------080004000007040101030108 Content-Type: text/plain; name="swap_module-2.4.21.diff" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="swap_module-2.4.21.diff" diff -uaNr linux-2.4.21/Documentation/Configure.help linux-2.4.21-1APTUS/Documentation/Configure.help --- linux-2.4.21/Documentation/Configure.help 2003-06-22 18:34:45.000000000 +0800 +++ linux-2.4.21-1APTUS/Documentation/Configure.help 2003-06-22 19:57:04.000000000 +0800 @@ -12784,6 +12784,16 @@ If you are running Linux on an IBM iSeries system and you want to read a CD drive owned by OS/400, say Y here. +Swapping to block device and local filesystems +CONFIG_BLOCKDEV_SWAP + Say yes to enable virtual memory swap to block devices. If you have + a local disk drive and wish to use swap say 'Y', otherwise say 'N'. + + If local swaping is option to your system, say 'M' and compile it + as a module. + + If unsure, choose 'M' to compile it as a module for safe. + Quota support CONFIG_QUOTA If you say Y here, you will be able to set per user limits for disk diff -uaNr linux-2.4.21/drivers/scsi/sim710_d.h linux-2.4.21-1APTUS/drivers/scsi/sim710_d.h --- linux-2.4.21/drivers/scsi/sim710_d.h 1999-12-09 07:17:55.000000000 +0800 +++ linux-2.4.21-1APTUS/drivers/scsi/sim710_d.h 2003-06-23 02:19:11.000000000 +0800 @@ -18,15 +18,12 @@ ABSOLUTE reselected_identify = 0 ABSOLUTE msgin_buf = 0 +ABSOLUTE msg_reject = 0 +ABSOLUTE test1_src = 0 +ABSOLUTE test1_dst = 0 -ABSOLUTE int_bad_extmsg1a = 0xab930000 -ABSOLUTE int_bad_extmsg1b = 0xab930001 -ABSOLUTE int_bad_extmsg2a = 0xab930002 -ABSOLUTE int_bad_extmsg2b = 0xab930003 -ABSOLUTE int_bad_extmsg3a = 0xab930004 -ABSOLUTE int_bad_extmsg3b = 0xab930005 ABSOLUTE int_bad_msg1 = 0xab930006 ABSOLUTE int_bad_msg2 = 0xab930007 ABSOLUTE int_bad_msg3 = 0xab930008 @@ -50,7 +47,7 @@ ABSOLUTE int_disc2 = 0xab93001a ABSOLUTE int_disc3 = 0xab93001b ABSOLUTE int_not_rej = 0xab93001c - +ABSOLUTE int_test1 = 0xab93001d @@ -65,6 +62,9 @@ +ABSOLUTE did_reject = 0x01 + + @@ -74,1641 +74,1709 @@ at 0x00000000 : */ 0x60000200,0x00000000, /* - MOVE SCRATCH0 & 0 TO SCRATCH0 - -at 0x00000002 : */ 0x7c340000,0x00000000, -/* ; Enable selection timer MOVE CTEST7 & 0xef TO CTEST7 -at 0x00000004 : */ 0x7c1bef00,0x00000000, +at 0x00000002 : */ 0x7c1bef00,0x00000000, /* SELECT ATN FROM dsa_select, reselect -at 0x00000006 : */ 0x43000000,0x00000c48, +at 0x00000004 : */ 0x43000000,0x00000cd0, /* JUMP get_status, WHEN STATUS -at 0x00000008 : */ 0x830b0000,0x000000a0, +at 0x00000006 : */ 0x830b0000,0x00000098, /* ; Disable selection timer MOVE CTEST7 | 0x10 TO CTEST7 -at 0x0000000a : */ 0x7a1b1000,0x00000000, +at 0x00000008 : */ 0x7a1b1000,0x00000000, /* MOVE SCRATCH0 | had_select TO SCRATCH0 -at 0x0000000c : */ 0x7a340100,0x00000000, +at 0x0000000a : */ 0x7a340100,0x00000000, /* INT int_sel_no_ident, IF NOT MSG_OUT -at 0x0000000e : */ 0x9e020000,0xab930013, +at 0x0000000c : */ 0x9e020000,0xab930013, /* MOVE SCRATCH0 | had_msgout TO SCRATCH0 -at 0x00000010 : */ 0x7a340200,0x00000000, +at 0x0000000e : */ 0x7a340200,0x00000000, /* MOVE FROM dsa_msgout, when MSG_OUT -at 0x00000012 : */ 0x1e000000,0x00000008, +at 0x00000010 : */ 0x1e000000,0x00000008, /* ENTRY done_ident done_ident: JUMP get_status, IF STATUS -at 0x00000014 : */ 0x830a0000,0x000000a0, +at 0x00000012 : */ 0x830a0000,0x00000098, /* redo_msgin1: JUMP get_msgin1, WHEN MSG_IN -at 0x00000016 : */ 0x870b0000,0x00000920, +at 0x00000014 : */ 0x870b0000,0x00000918, /* INT int_sel_not_cmd, IF NOT CMD -at 0x00000018 : */ 0x9a020000,0xab930014, +at 0x00000016 : */ 0x9a020000,0xab930014, /* ENTRY resume_cmd resume_cmd: MOVE SCRATCH0 | had_cmdout TO SCRATCH0 -at 0x0000001a : */ 0x7a340400,0x00000000, +at 0x00000018 : */ 0x7a340400,0x00000000, /* MOVE FROM dsa_cmnd, WHEN CMD -at 0x0000001c : */ 0x1a000000,0x00000010, +at 0x0000001a : */ 0x1a000000,0x00000010, /* ENTRY resume_pmm resume_pmm: redo_msgin2: JUMP get_msgin2, WHEN MSG_IN -at 0x0000001e : */ 0x870b0000,0x00000a20, +at 0x0000001c : */ 0x870b0000,0x00000a48, /* JUMP get_status, IF STATUS -at 0x00000020 : */ 0x830a0000,0x000000a0, +at 0x0000001e : */ 0x830a0000,0x00000098, /* JUMP input_data, IF DATA_IN -at 0x00000022 : */ 0x810a0000,0x000000e0, +at 0x00000020 : */ 0x810a0000,0x000000d8, /* JUMP output_data, IF DATA_OUT -at 0x00000024 : */ 0x800a0000,0x000004f8, +at 0x00000022 : */ 0x800a0000,0x000004f0, /* INT int_cmd_bad_phase -at 0x00000026 : */ 0x98080000,0xab930009, +at 0x00000024 : */ 0x98080000,0xab930009, /* get_status: ; Disable selection timer MOVE CTEST7 | 0x10 TO CTEST7 -at 0x00000028 : */ 0x7a1b1000,0x00000000, +at 0x00000026 : */ 0x7a1b1000,0x00000000, /* MOVE FROM dsa_status, WHEN STATUS -at 0x0000002a : */ 0x1b000000,0x00000018, +at 0x00000028 : */ 0x1b000000,0x00000018, /* INT int_status_not_msgin, WHEN NOT MSG_IN -at 0x0000002c : */ 0x9f030000,0xab930015, +at 0x0000002a : */ 0x9f030000,0xab930015, /* MOVE FROM dsa_msgin, WHEN MSG_IN -at 0x0000002e : */ 0x1f000000,0x00000020, +at 0x0000002c : */ 0x1f000000,0x00000020, /* INT int_not_cmd_complete, IF NOT 0x00 -at 0x00000030 : */ 0x98040000,0xab930012, +at 0x0000002e : */ 0x98040000,0xab930012, /* CLEAR ACK -at 0x00000032 : */ 0x60000040,0x00000000, +at 0x00000030 : */ 0x60000040,0x00000000, /* ENTRY wait_disc_complete wait_disc_complete: WAIT DISCONNECT -at 0x00000034 : */ 0x48000000,0x00000000, +at 0x00000032 : */ 0x48000000,0x00000000, /* INT int_cmd_complete -at 0x00000036 : */ 0x98080000,0xab93000a, +at 0x00000034 : */ 0x98080000,0xab93000a, /* input_data: MOVE SCRATCH0 | had_datain TO SCRATCH0 -at 0x00000038 : */ 0x7a340800,0x00000000, +at 0x00000036 : */ 0x7a340800,0x00000000, /* ENTRY patch_input_data patch_input_data: JUMP 0 -at 0x0000003a : */ 0x80080000,0x00000000, +at 0x00000038 : */ 0x80080000,0x00000000, /* MOVE FROM dsa_datain+0x0000, WHEN DATA_IN -at 0x0000003c : */ 0x19000000,0x00000028, +at 0x0000003a : */ 0x19000000,0x00000028, /* MOVE FROM dsa_datain+0x0008, WHEN DATA_IN -at 0x0000003e : */ 0x19000000,0x00000030, +at 0x0000003c : */ 0x19000000,0x00000030, /* MOVE FROM dsa_datain+0x0010, WHEN DATA_IN -at 0x00000040 : */ 0x19000000,0x00000038, +at 0x0000003e : */ 0x19000000,0x00000038, /* MOVE FROM dsa_datain+0x0018, WHEN DATA_IN -at 0x00000042 : */ 0x19000000,0x00000040, +at 0x00000040 : */ 0x19000000,0x00000040, /* MOVE FROM dsa_datain+0x0020, WHEN DATA_IN -at 0x00000044 : */ 0x19000000,0x00000048, +at 0x00000042 : */ 0x19000000,0x00000048, /* MOVE FROM dsa_datain+0x0028, WHEN DATA_IN -at 0x00000046 : */ 0x19000000,0x00000050, +at 0x00000044 : */ 0x19000000,0x00000050, /* MOVE FROM dsa_datain+0x0030, WHEN DATA_IN -at 0x00000048 : */ 0x19000000,0x00000058, +at 0x00000046 : */ 0x19000000,0x00000058, /* MOVE FROM dsa_datain+0x0038, WHEN DATA_IN -at 0x0000004a : */ 0x19000000,0x00000060, +at 0x00000048 : */ 0x19000000,0x00000060, /* MOVE FROM dsa_datain+0x0040, WHEN DATA_IN -at 0x0000004c : */ 0x19000000,0x00000068, +at 0x0000004a : */ 0x19000000,0x00000068, /* MOVE FROM dsa_datain+0x0048, WHEN DATA_IN -at 0x0000004e : */ 0x19000000,0x00000070, +at 0x0000004c : */ 0x19000000,0x00000070, /* MOVE FROM dsa_datain+0x0050, WHEN DATA_IN -at 0x00000050 : */ 0x19000000,0x00000078, +at 0x0000004e : */ 0x19000000,0x00000078, /* MOVE FROM dsa_datain+0x0058, WHEN DATA_IN -at 0x00000052 : */ 0x19000000,0x00000080, +at 0x00000050 : */ 0x19000000,0x00000080, /* MOVE FROM dsa_datain+0x0060, WHEN DATA_IN -at 0x00000054 : */ 0x19000000,0x00000088, +at 0x00000052 : */ 0x19000000,0x00000088, /* MOVE FROM dsa_datain+0x0068, WHEN DATA_IN -at 0x00000056 : */ 0x19000000,0x00000090, +at 0x00000054 : */ 0x19000000,0x00000090, /* MOVE FROM dsa_datain+0x0070, WHEN DATA_IN -at 0x00000058 : */ 0x19000000,0x00000098, +at 0x00000056 : */ 0x19000000,0x00000098, /* MOVE FROM dsa_datain+0x0078, WHEN DATA_IN -at 0x0000005a : */ 0x19000000,0x000000a0, +at 0x00000058 : */ 0x19000000,0x000000a0, /* MOVE FROM dsa_datain+0x0080, WHEN DATA_IN -at 0x0000005c : */ 0x19000000,0x000000a8, +at 0x0000005a : */ 0x19000000,0x000000a8, /* MOVE FROM dsa_datain+0x0088, WHEN DATA_IN -at 0x0000005e : */ 0x19000000,0x000000b0, +at 0x0000005c : */ 0x19000000,0x000000b0, /* MOVE FROM dsa_datain+0x0090, WHEN DATA_IN -at 0x00000060 : */ 0x19000000,0x000000b8, +at 0x0000005e : */ 0x19000000,0x000000b8, /* MOVE FROM dsa_datain+0x0098, WHEN DATA_IN -at 0x00000062 : */ 0x19000000,0x000000c0, +at 0x00000060 : */ 0x19000000,0x000000c0, /* MOVE FROM dsa_datain+0x00a0, WHEN DATA_IN -at 0x00000064 : */ 0x19000000,0x000000c8, +at 0x00000062 : */ 0x19000000,0x000000c8, /* MOVE FROM dsa_datain+0x00a8, WHEN DATA_IN -at 0x00000066 : */ 0x19000000,0x000000d0, +at 0x00000064 : */ 0x19000000,0x000000d0, /* MOVE FROM dsa_datain+0x00b0, WHEN DATA_IN -at 0x00000068 : */ 0x19000000,0x000000d8, +at 0x00000066 : */ 0x19000000,0x000000d8, /* MOVE FROM dsa_datain+0x00b8, WHEN DATA_IN -at 0x0000006a : */ 0x19000000,0x000000e0, +at 0x00000068 : */ 0x19000000,0x000000e0, /* MOVE FROM dsa_datain+0x00c0, WHEN DATA_IN -at 0x0000006c : */ 0x19000000,0x000000e8, +at 0x0000006a : */ 0x19000000,0x000000e8, /* MOVE FROM dsa_datain+0x00c8, WHEN DATA_IN -at 0x0000006e : */ 0x19000000,0x000000f0, +at 0x0000006c : */ 0x19000000,0x000000f0, /* MOVE FROM dsa_datain+0x00d0, WHEN DATA_IN -at 0x00000070 : */ 0x19000000,0x000000f8, +at 0x0000006e : */ 0x19000000,0x000000f8, /* MOVE FROM dsa_datain+0x00d8, WHEN DATA_IN -at 0x00000072 : */ 0x19000000,0x00000100, +at 0x00000070 : */ 0x19000000,0x00000100, /* MOVE FROM dsa_datain+0x00e0, WHEN DATA_IN -at 0x00000074 : */ 0x19000000,0x00000108, +at 0x00000072 : */ 0x19000000,0x00000108, /* MOVE FROM dsa_datain+0x00e8, WHEN DATA_IN -at 0x00000076 : */ 0x19000000,0x00000110, +at 0x00000074 : */ 0x19000000,0x00000110, /* MOVE FROM dsa_datain+0x00f0, WHEN DATA_IN -at 0x00000078 : */ 0x19000000,0x00000118, +at 0x00000076 : */ 0x19000000,0x00000118, /* MOVE FROM dsa_datain+0x00f8, WHEN DATA_IN -at 0x0000007a : */ 0x19000000,0x00000120, +at 0x00000078 : */ 0x19000000,0x00000120, /* MOVE FROM dsa_datain+0x0100, WHEN DATA_IN -at 0x0000007c : */ 0x19000000,0x00000128, +at 0x0000007a : */ 0x19000000,0x00000128, /* MOVE FROM dsa_datain+0x0108, WHEN DATA_IN -at 0x0000007e : */ 0x19000000,0x00000130, +at 0x0000007c : */ 0x19000000,0x00000130, /* MOVE FROM dsa_datain+0x0110, WHEN DATA_IN -at 0x00000080 : */ 0x19000000,0x00000138, +at 0x0000007e : */ 0x19000000,0x00000138, /* MOVE FROM dsa_datain+0x0118, WHEN DATA_IN -at 0x00000082 : */ 0x19000000,0x00000140, +at 0x00000080 : */ 0x19000000,0x00000140, /* MOVE FROM dsa_datain+0x0120, WHEN DATA_IN -at 0x00000084 : */ 0x19000000,0x00000148, +at 0x00000082 : */ 0x19000000,0x00000148, /* MOVE FROM dsa_datain+0x0128, WHEN DATA_IN -at 0x00000086 : */ 0x19000000,0x00000150, +at 0x00000084 : */ 0x19000000,0x00000150, /* MOVE FROM dsa_datain+0x0130, WHEN DATA_IN -at 0x00000088 : */ 0x19000000,0x00000158, +at 0x00000086 : */ 0x19000000,0x00000158, /* MOVE FROM dsa_datain+0x0138, WHEN DATA_IN -at 0x0000008a : */ 0x19000000,0x00000160, +at 0x00000088 : */ 0x19000000,0x00000160, /* MOVE FROM dsa_datain+0x0140, WHEN DATA_IN -at 0x0000008c : */ 0x19000000,0x00000168, +at 0x0000008a : */ 0x19000000,0x00000168, /* MOVE FROM dsa_datain+0x0148, WHEN DATA_IN -at 0x0000008e : */ 0x19000000,0x00000170, +at 0x0000008c : */ 0x19000000,0x00000170, /* MOVE FROM dsa_datain+0x0150, WHEN DATA_IN -at 0x00000090 : */ 0x19000000,0x00000178, +at 0x0000008e : */ 0x19000000,0x00000178, /* MOVE FROM dsa_datain+0x0158, WHEN DATA_IN -at 0x00000092 : */ 0x19000000,0x00000180, +at 0x00000090 : */ 0x19000000,0x00000180, /* MOVE FROM dsa_datain+0x0160, WHEN DATA_IN -at 0x00000094 : */ 0x19000000,0x00000188, +at 0x00000092 : */ 0x19000000,0x00000188, /* MOVE FROM dsa_datain+0x0168, WHEN DATA_IN -at 0x00000096 : */ 0x19000000,0x00000190, +at 0x00000094 : */ 0x19000000,0x00000190, /* MOVE FROM dsa_datain+0x0170, WHEN DATA_IN -at 0x00000098 : */ 0x19000000,0x00000198, +at 0x00000096 : */ 0x19000000,0x00000198, /* MOVE FROM dsa_datain+0x0178, WHEN DATA_IN -at 0x0000009a : */ 0x19000000,0x000001a0, +at 0x00000098 : */ 0x19000000,0x000001a0, /* MOVE FROM dsa_datain+0x0180, WHEN DATA_IN -at 0x0000009c : */ 0x19000000,0x000001a8, +at 0x0000009a : */ 0x19000000,0x000001a8, /* MOVE FROM dsa_datain+0x0188, WHEN DATA_IN -at 0x0000009e : */ 0x19000000,0x000001b0, +at 0x0000009c : */ 0x19000000,0x000001b0, /* MOVE FROM dsa_datain+0x0190, WHEN DATA_IN -at 0x000000a0 : */ 0x19000000,0x000001b8, +at 0x0000009e : */ 0x19000000,0x000001b8, /* MOVE FROM dsa_datain+0x0198, WHEN DATA_IN -at 0x000000a2 : */ 0x19000000,0x000001c0, +at 0x000000a0 : */ 0x19000000,0x000001c0, /* MOVE FROM dsa_datain+0x01a0, WHEN DATA_IN -at 0x000000a4 : */ 0x19000000,0x000001c8, +at 0x000000a2 : */ 0x19000000,0x000001c8, /* MOVE FROM dsa_datain+0x01a8, WHEN DATA_IN -at 0x000000a6 : */ 0x19000000,0x000001d0, +at 0x000000a4 : */ 0x19000000,0x000001d0, /* MOVE FROM dsa_datain+0x01b0, WHEN DATA_IN -at 0x000000a8 : */ 0x19000000,0x000001d8, +at 0x000000a6 : */ 0x19000000,0x000001d8, /* MOVE FROM dsa_datain+0x01b8, WHEN DATA_IN -at 0x000000aa : */ 0x19000000,0x000001e0, +at 0x000000a8 : */ 0x19000000,0x000001e0, /* MOVE FROM dsa_datain+0x01c0, WHEN DATA_IN -at 0x000000ac : */ 0x19000000,0x000001e8, +at 0x000000aa : */ 0x19000000,0x000001e8, /* MOVE FROM dsa_datain+0x01c8, WHEN DATA_IN -at 0x000000ae : */ 0x19000000,0x000001f0, +at 0x000000ac : */ 0x19000000,0x000001f0, /* MOVE FROM dsa_datain+0x01d0, WHEN DATA_IN -at 0x000000b0 : */ 0x19000000,0x000001f8, +at 0x000000ae : */ 0x19000000,0x000001f8, /* MOVE FROM dsa_datain+0x01d8, WHEN DATA_IN -at 0x000000b2 : */ 0x19000000,0x00000200, +at 0x000000b0 : */ 0x19000000,0x00000200, /* MOVE FROM dsa_datain+0x01e0, WHEN DATA_IN -at 0x000000b4 : */ 0x19000000,0x00000208, +at 0x000000b2 : */ 0x19000000,0x00000208, /* MOVE FROM dsa_datain+0x01e8, WHEN DATA_IN -at 0x000000b6 : */ 0x19000000,0x00000210, +at 0x000000b4 : */ 0x19000000,0x00000210, /* MOVE FROM dsa_datain+0x01f0, WHEN DATA_IN -at 0x000000b8 : */ 0x19000000,0x00000218, +at 0x000000b6 : */ 0x19000000,0x00000218, /* MOVE FROM dsa_datain+0x01f8, WHEN DATA_IN -at 0x000000ba : */ 0x19000000,0x00000220, +at 0x000000b8 : */ 0x19000000,0x00000220, /* MOVE FROM dsa_datain+0x0200, WHEN DATA_IN -at 0x000000bc : */ 0x19000000,0x00000228, +at 0x000000ba : */ 0x19000000,0x00000228, /* MOVE FROM dsa_datain+0x0208, WHEN DATA_IN -at 0x000000be : */ 0x19000000,0x00000230, +at 0x000000bc : */ 0x19000000,0x00000230, /* MOVE FROM dsa_datain+0x0210, WHEN DATA_IN -at 0x000000c0 : */ 0x19000000,0x00000238, +at 0x000000be : */ 0x19000000,0x00000238, /* MOVE FROM dsa_datain+0x0218, WHEN DATA_IN -at 0x000000c2 : */ 0x19000000,0x00000240, +at 0x000000c0 : */ 0x19000000,0x00000240, /* MOVE FROM dsa_datain+0x0220, WHEN DATA_IN -at 0x000000c4 : */ 0x19000000,0x00000248, +at 0x000000c2 : */ 0x19000000,0x00000248, /* MOVE FROM dsa_datain+0x0228, WHEN DATA_IN -at 0x000000c6 : */ 0x19000000,0x00000250, +at 0x000000c4 : */ 0x19000000,0x00000250, /* MOVE FROM dsa_datain+0x0230, WHEN DATA_IN -at 0x000000c8 : */ 0x19000000,0x00000258, +at 0x000000c6 : */ 0x19000000,0x00000258, /* MOVE FROM dsa_datain+0x0238, WHEN DATA_IN -at 0x000000ca : */ 0x19000000,0x00000260, +at 0x000000c8 : */ 0x19000000,0x00000260, /* MOVE FROM dsa_datain+0x0240, WHEN DATA_IN -at 0x000000cc : */ 0x19000000,0x00000268, +at 0x000000ca : */ 0x19000000,0x00000268, /* MOVE FROM dsa_datain+0x0248, WHEN DATA_IN -at 0x000000ce : */ 0x19000000,0x00000270, +at 0x000000cc : */ 0x19000000,0x00000270, /* MOVE FROM dsa_datain+0x0250, WHEN DATA_IN -at 0x000000d0 : */ 0x19000000,0x00000278, +at 0x000000ce : */ 0x19000000,0x00000278, /* MOVE FROM dsa_datain+0x0258, WHEN DATA_IN -at 0x000000d2 : */ 0x19000000,0x00000280, +at 0x000000d0 : */ 0x19000000,0x00000280, /* MOVE FROM dsa_datain+0x0260, WHEN DATA_IN -at 0x000000d4 : */ 0x19000000,0x00000288, +at 0x000000d2 : */ 0x19000000,0x00000288, /* MOVE FROM dsa_datain+0x0268, WHEN DATA_IN -at 0x000000d6 : */ 0x19000000,0x00000290, +at 0x000000d4 : */ 0x19000000,0x00000290, /* MOVE FROM dsa_datain+0x0270, WHEN DATA_IN -at 0x000000d8 : */ 0x19000000,0x00000298, +at 0x000000d6 : */ 0x19000000,0x00000298, /* MOVE FROM dsa_datain+0x0278, WHEN DATA_IN -at 0x000000da : */ 0x19000000,0x000002a0, +at 0x000000d8 : */ 0x19000000,0x000002a0, /* MOVE FROM dsa_datain+0x0280, WHEN DATA_IN -at 0x000000dc : */ 0x19000000,0x000002a8, +at 0x000000da : */ 0x19000000,0x000002a8, /* MOVE FROM dsa_datain+0x0288, WHEN DATA_IN -at 0x000000de : */ 0x19000000,0x000002b0, +at 0x000000dc : */ 0x19000000,0x000002b0, /* MOVE FROM dsa_datain+0x0290, WHEN DATA_IN -at 0x000000e0 : */ 0x19000000,0x000002b8, +at 0x000000de : */ 0x19000000,0x000002b8, /* MOVE FROM dsa_datain+0x0298, WHEN DATA_IN -at 0x000000e2 : */ 0x19000000,0x000002c0, +at 0x000000e0 : */ 0x19000000,0x000002c0, /* MOVE FROM dsa_datain+0x02a0, WHEN DATA_IN -at 0x000000e4 : */ 0x19000000,0x000002c8, +at 0x000000e2 : */ 0x19000000,0x000002c8, /* MOVE FROM dsa_datain+0x02a8, WHEN DATA_IN -at 0x000000e6 : */ 0x19000000,0x000002d0, +at 0x000000e4 : */ 0x19000000,0x000002d0, /* MOVE FROM dsa_datain+0x02b0, WHEN DATA_IN -at 0x000000e8 : */ 0x19000000,0x000002d8, +at 0x000000e6 : */ 0x19000000,0x000002d8, /* MOVE FROM dsa_datain+0x02b8, WHEN DATA_IN -at 0x000000ea : */ 0x19000000,0x000002e0, +at 0x000000e8 : */ 0x19000000,0x000002e0, /* MOVE FROM dsa_datain+0x02c0, WHEN DATA_IN -at 0x000000ec : */ 0x19000000,0x000002e8, +at 0x000000ea : */ 0x19000000,0x000002e8, /* MOVE FROM dsa_datain+0x02c8, WHEN DATA_IN -at 0x000000ee : */ 0x19000000,0x000002f0, +at 0x000000ec : */ 0x19000000,0x000002f0, /* MOVE FROM dsa_datain+0x02d0, WHEN DATA_IN -at 0x000000f0 : */ 0x19000000,0x000002f8, +at 0x000000ee : */ 0x19000000,0x000002f8, /* MOVE FROM dsa_datain+0x02d8, WHEN DATA_IN -at 0x000000f2 : */ 0x19000000,0x00000300, +at 0x000000f0 : */ 0x19000000,0x00000300, /* MOVE FROM dsa_datain+0x02e0, WHEN DATA_IN -at 0x000000f4 : */ 0x19000000,0x00000308, +at 0x000000f2 : */ 0x19000000,0x00000308, /* MOVE FROM dsa_datain+0x02e8, WHEN DATA_IN -at 0x000000f6 : */ 0x19000000,0x00000310, +at 0x000000f4 : */ 0x19000000,0x00000310, /* MOVE FROM dsa_datain+0x02f0, WHEN DATA_IN -at 0x000000f8 : */ 0x19000000,0x00000318, +at 0x000000f6 : */ 0x19000000,0x00000318, /* MOVE FROM dsa_datain+0x02f8, WHEN DATA_IN -at 0x000000fa : */ 0x19000000,0x00000320, +at 0x000000f8 : */ 0x19000000,0x00000320, /* MOVE FROM dsa_datain+0x0300, WHEN DATA_IN -at 0x000000fc : */ 0x19000000,0x00000328, +at 0x000000fa : */ 0x19000000,0x00000328, /* MOVE FROM dsa_datain+0x0308, WHEN DATA_IN -at 0x000000fe : */ 0x19000000,0x00000330, +at 0x000000fc : */ 0x19000000,0x00000330, /* MOVE FROM dsa_datain+0x0310, WHEN DATA_IN -at 0x00000100 : */ 0x19000000,0x00000338, +at 0x000000fe : */ 0x19000000,0x00000338, /* MOVE FROM dsa_datain+0x0318, WHEN DATA_IN -at 0x00000102 : */ 0x19000000,0x00000340, +at 0x00000100 : */ 0x19000000,0x00000340, /* MOVE FROM dsa_datain+0x0320, WHEN DATA_IN -at 0x00000104 : */ 0x19000000,0x00000348, +at 0x00000102 : */ 0x19000000,0x00000348, /* MOVE FROM dsa_datain+0x0328, WHEN DATA_IN -at 0x00000106 : */ 0x19000000,0x00000350, +at 0x00000104 : */ 0x19000000,0x00000350, /* MOVE FROM dsa_datain+0x0330, WHEN DATA_IN -at 0x00000108 : */ 0x19000000,0x00000358, +at 0x00000106 : */ 0x19000000,0x00000358, /* MOVE FROM dsa_datain+0x0338, WHEN DATA_IN -at 0x0000010a : */ 0x19000000,0x00000360, +at 0x00000108 : */ 0x19000000,0x00000360, /* MOVE FROM dsa_datain+0x0340, WHEN DATA_IN -at 0x0000010c : */ 0x19000000,0x00000368, +at 0x0000010a : */ 0x19000000,0x00000368, /* MOVE FROM dsa_datain+0x0348, WHEN DATA_IN -at 0x0000010e : */ 0x19000000,0x00000370, +at 0x0000010c : */ 0x19000000,0x00000370, /* MOVE FROM dsa_datain+0x0350, WHEN DATA_IN -at 0x00000110 : */ 0x19000000,0x00000378, +at 0x0000010e : */ 0x19000000,0x00000378, /* MOVE FROM dsa_datain+0x0358, WHEN DATA_IN -at 0x00000112 : */ 0x19000000,0x00000380, +at 0x00000110 : */ 0x19000000,0x00000380, /* MOVE FROM dsa_datain+0x0360, WHEN DATA_IN -at 0x00000114 : */ 0x19000000,0x00000388, +at 0x00000112 : */ 0x19000000,0x00000388, /* MOVE FROM dsa_datain+0x0368, WHEN DATA_IN -at 0x00000116 : */ 0x19000000,0x00000390, +at 0x00000114 : */ 0x19000000,0x00000390, /* MOVE FROM dsa_datain+0x0370, WHEN DATA_IN -at 0x00000118 : */ 0x19000000,0x00000398, +at 0x00000116 : */ 0x19000000,0x00000398, /* MOVE FROM dsa_datain+0x0378, WHEN DATA_IN -at 0x0000011a : */ 0x19000000,0x000003a0, +at 0x00000118 : */ 0x19000000,0x000003a0, /* MOVE FROM dsa_datain+0x0380, WHEN DATA_IN -at 0x0000011c : */ 0x19000000,0x000003a8, +at 0x0000011a : */ 0x19000000,0x000003a8, /* MOVE FROM dsa_datain+0x0388, WHEN DATA_IN -at 0x0000011e : */ 0x19000000,0x000003b0, +at 0x0000011c : */ 0x19000000,0x000003b0, /* MOVE FROM dsa_datain+0x0390, WHEN DATA_IN -at 0x00000120 : */ 0x19000000,0x000003b8, +at 0x0000011e : */ 0x19000000,0x000003b8, /* MOVE FROM dsa_datain+0x0398, WHEN DATA_IN -at 0x00000122 : */ 0x19000000,0x000003c0, +at 0x00000120 : */ 0x19000000,0x000003c0, /* MOVE FROM dsa_datain+0x03a0, WHEN DATA_IN -at 0x00000124 : */ 0x19000000,0x000003c8, +at 0x00000122 : */ 0x19000000,0x000003c8, /* MOVE FROM dsa_datain+0x03a8, WHEN DATA_IN -at 0x00000126 : */ 0x19000000,0x000003d0, +at 0x00000124 : */ 0x19000000,0x000003d0, /* MOVE FROM dsa_datain+0x03b0, WHEN DATA_IN -at 0x00000128 : */ 0x19000000,0x000003d8, +at 0x00000126 : */ 0x19000000,0x000003d8, /* MOVE FROM dsa_datain+0x03b8, WHEN DATA_IN -at 0x0000012a : */ 0x19000000,0x000003e0, +at 0x00000128 : */ 0x19000000,0x000003e0, /* MOVE FROM dsa_datain+0x03c0, WHEN DATA_IN -at 0x0000012c : */ 0x19000000,0x000003e8, +at 0x0000012a : */ 0x19000000,0x000003e8, /* MOVE FROM dsa_datain+0x03c8, WHEN DATA_IN -at 0x0000012e : */ 0x19000000,0x000003f0, +at 0x0000012c : */ 0x19000000,0x000003f0, /* MOVE FROM dsa_datain+0x03d0, WHEN DATA_IN -at 0x00000130 : */ 0x19000000,0x000003f8, +at 0x0000012e : */ 0x19000000,0x000003f8, /* MOVE FROM dsa_datain+0x03d8, WHEN DATA_IN -at 0x00000132 : */ 0x19000000,0x00000400, +at 0x00000130 : */ 0x19000000,0x00000400, /* MOVE FROM dsa_datain+0x03e0, WHEN DATA_IN -at 0x00000134 : */ 0x19000000,0x00000408, +at 0x00000132 : */ 0x19000000,0x00000408, /* MOVE FROM dsa_datain+0x03e8, WHEN DATA_IN -at 0x00000136 : */ 0x19000000,0x00000410, +at 0x00000134 : */ 0x19000000,0x00000410, /* MOVE FROM dsa_datain+0x03f0, WHEN DATA_IN -at 0x00000138 : */ 0x19000000,0x00000418, +at 0x00000136 : */ 0x19000000,0x00000418, /* MOVE FROM dsa_datain+0x03f8, WHEN DATA_IN -at 0x0000013a : */ 0x19000000,0x00000420, +at 0x00000138 : */ 0x19000000,0x00000420, /* JUMP end_data_trans -at 0x0000013c : */ 0x80080000,0x00000908, +at 0x0000013a : */ 0x80080000,0x00000900, /* output_data: MOVE SCRATCH0 | had_dataout TO SCRATCH0 -at 0x0000013e : */ 0x7a341000,0x00000000, +at 0x0000013c : */ 0x7a341000,0x00000000, /* ENTRY patch_output_data patch_output_data: JUMP 0 -at 0x00000140 : */ 0x80080000,0x00000000, +at 0x0000013e : */ 0x80080000,0x00000000, /* MOVE FROM dsa_dataout+0x0000, WHEN DATA_OUT -at 0x00000142 : */ 0x18000000,0x00000428, +at 0x00000140 : */ 0x18000000,0x00000428, /* MOVE FROM dsa_dataout+0x0008, WHEN DATA_OUT -at 0x00000144 : */ 0x18000000,0x00000430, +at 0x00000142 : */ 0x18000000,0x00000430, /* MOVE FROM dsa_dataout+0x0010, WHEN DATA_OUT -at 0x00000146 : */ 0x18000000,0x00000438, +at 0x00000144 : */ 0x18000000,0x00000438, /* MOVE FROM dsa_dataout+0x0018, WHEN DATA_OUT -at 0x00000148 : */ 0x18000000,0x00000440, +at 0x00000146 : */ 0x18000000,0x00000440, /* MOVE FROM dsa_dataout+0x0020, WHEN DATA_OUT -at 0x0000014a : */ 0x18000000,0x00000448, +at 0x00000148 : */ 0x18000000,0x00000448, /* MOVE FROM dsa_dataout+0x0028, WHEN DATA_OUT -at 0x0000014c : */ 0x18000000,0x00000450, +at 0x0000014a : */ 0x18000000,0x00000450, /* MOVE FROM dsa_dataout+0x0030, WHEN DATA_OUT -at 0x0000014e : */ 0x18000000,0x00000458, +at 0x0000014c : */ 0x18000000,0x00000458, /* MOVE FROM dsa_dataout+0x0038, WHEN DATA_OUT -at 0x00000150 : */ 0x18000000,0x00000460, +at 0x0000014e : */ 0x18000000,0x00000460, /* MOVE FROM dsa_dataout+0x0040, WHEN DATA_OUT -at 0x00000152 : */ 0x18000000,0x00000468, +at 0x00000150 : */ 0x18000000,0x00000468, /* MOVE FROM dsa_dataout+0x0048, WHEN DATA_OUT -at 0x00000154 : */ 0x18000000,0x00000470, +at 0x00000152 : */ 0x18000000,0x00000470, /* MOVE FROM dsa_dataout+0x0050, WHEN DATA_OUT -at 0x00000156 : */ 0x18000000,0x00000478, +at 0x00000154 : */ 0x18000000,0x00000478, /* MOVE FROM dsa_dataout+0x0058, WHEN DATA_OUT -at 0x00000158 : */ 0x18000000,0x00000480, +at 0x00000156 : */ 0x18000000,0x00000480, /* MOVE FROM dsa_dataout+0x0060, WHEN DATA_OUT -at 0x0000015a : */ 0x18000000,0x00000488, +at 0x00000158 : */ 0x18000000,0x00000488, /* MOVE FROM dsa_dataout+0x0068, WHEN DATA_OUT -at 0x0000015c : */ 0x18000000,0x00000490, +at 0x0000015a : */ 0x18000000,0x00000490, /* MOVE FROM dsa_dataout+0x0070, WHEN DATA_OUT -at 0x0000015e : */ 0x18000000,0x00000498, +at 0x0000015c : */ 0x18000000,0x00000498, /* MOVE FROM dsa_dataout+0x0078, WHEN DATA_OUT -at 0x00000160 : */ 0x18000000,0x000004a0, +at 0x0000015e : */ 0x18000000,0x000004a0, /* MOVE FROM dsa_dataout+0x0080, WHEN DATA_OUT -at 0x00000162 : */ 0x18000000,0x000004a8, +at 0x00000160 : */ 0x18000000,0x000004a8, /* MOVE FROM dsa_dataout+0x0088, WHEN DATA_OUT -at 0x00000164 : */ 0x18000000,0x000004b0, +at 0x00000162 : */ 0x18000000,0x000004b0, /* MOVE FROM dsa_dataout+0x0090, WHEN DATA_OUT -at 0x00000166 : */ 0x18000000,0x000004b8, +at 0x00000164 : */ 0x18000000,0x000004b8, /* MOVE FROM dsa_dataout+0x0098, WHEN DATA_OUT -at 0x00000168 : */ 0x18000000,0x000004c0, +at 0x00000166 : */ 0x18000000,0x000004c0, /* MOVE FROM dsa_dataout+0x00a0, WHEN DATA_OUT -at 0x0000016a : */ 0x18000000,0x000004c8, +at 0x00000168 : */ 0x18000000,0x000004c8, /* MOVE FROM dsa_dataout+0x00a8, WHEN DATA_OUT -at 0x0000016c : */ 0x18000000,0x000004d0, +at 0x0000016a : */ 0x18000000,0x000004d0, /* MOVE FROM dsa_dataout+0x00b0, WHEN DATA_OUT -at 0x0000016e : */ 0x18000000,0x000004d8, +at 0x0000016c : */ 0x18000000,0x000004d8, /* MOVE FROM dsa_dataout+0x00b8, WHEN DATA_OUT -at 0x00000170 : */ 0x18000000,0x000004e0, +at 0x0000016e : */ 0x18000000,0x000004e0, /* MOVE FROM dsa_dataout+0x00c0, WHEN DATA_OUT -at 0x00000172 : */ 0x18000000,0x000004e8, +at 0x00000170 : */ 0x18000000,0x000004e8, /* MOVE FROM dsa_dataout+0x00c8, WHEN DATA_OUT -at 0x00000174 : */ 0x18000000,0x000004f0, +at 0x00000172 : */ 0x18000000,0x000004f0, /* MOVE FROM dsa_dataout+0x00d0, WHEN DATA_OUT -at 0x00000176 : */ 0x18000000,0x000004f8, +at 0x00000174 : */ 0x18000000,0x000004f8, /* MOVE FROM dsa_dataout+0x00d8, WHEN DATA_OUT -at 0x00000178 : */ 0x18000000,0x00000500, +at 0x00000176 : */ 0x18000000,0x00000500, /* MOVE FROM dsa_dataout+0x00e0, WHEN DATA_OUT -at 0x0000017a : */ 0x18000000,0x00000508, +at 0x00000178 : */ 0x18000000,0x00000508, /* MOVE FROM dsa_dataout+0x00e8, WHEN DATA_OUT -at 0x0000017c : */ 0x18000000,0x00000510, +at 0x0000017a : */ 0x18000000,0x00000510, /* MOVE FROM dsa_dataout+0x00f0, WHEN DATA_OUT -at 0x0000017e : */ 0x18000000,0x00000518, +at 0x0000017c : */ 0x18000000,0x00000518, /* MOVE FROM dsa_dataout+0x00f8, WHEN DATA_OUT -at 0x00000180 : */ 0x18000000,0x00000520, +at 0x0000017e : */ 0x18000000,0x00000520, /* MOVE FROM dsa_dataout+0x0100, WHEN DATA_OUT -at 0x00000182 : */ 0x18000000,0x00000528, +at 0x00000180 : */ 0x18000000,0x00000528, /* MOVE FROM dsa_dataout+0x0108, WHEN DATA_OUT -at 0x00000184 : */ 0x18000000,0x00000530, +at 0x00000182 : */ 0x18000000,0x00000530, /* MOVE FROM dsa_dataout+0x0110, WHEN DATA_OUT -at 0x00000186 : */ 0x18000000,0x00000538, +at 0x00000184 : */ 0x18000000,0x00000538, /* MOVE FROM dsa_dataout+0x0118, WHEN DATA_OUT -at 0x00000188 : */ 0x18000000,0x00000540, +at 0x00000186 : */ 0x18000000,0x00000540, /* MOVE FROM dsa_dataout+0x0120, WHEN DATA_OUT -at 0x0000018a : */ 0x18000000,0x00000548, +at 0x00000188 : */ 0x18000000,0x00000548, /* MOVE FROM dsa_dataout+0x0128, WHEN DATA_OUT -at 0x0000018c : */ 0x18000000,0x00000550, +at 0x0000018a : */ 0x18000000,0x00000550, /* MOVE FROM dsa_dataout+0x0130, WHEN DATA_OUT -at 0x0000018e : */ 0x18000000,0x00000558, +at 0x0000018c : */ 0x18000000,0x00000558, /* MOVE FROM dsa_dataout+0x0138, WHEN DATA_OUT -at 0x00000190 : */ 0x18000000,0x00000560, +at 0x0000018e : */ 0x18000000,0x00000560, /* MOVE FROM dsa_dataout+0x0140, WHEN DATA_OUT -at 0x00000192 : */ 0x18000000,0x00000568, +at 0x00000190 : */ 0x18000000,0x00000568, /* MOVE FROM dsa_dataout+0x0148, WHEN DATA_OUT -at 0x00000194 : */ 0x18000000,0x00000570, +at 0x00000192 : */ 0x18000000,0x00000570, /* MOVE FROM dsa_dataout+0x0150, WHEN DATA_OUT -at 0x00000196 : */ 0x18000000,0x00000578, +at 0x00000194 : */ 0x18000000,0x00000578, /* MOVE FROM dsa_dataout+0x0158, WHEN DATA_OUT -at 0x00000198 : */ 0x18000000,0x00000580, +at 0x00000196 : */ 0x18000000,0x00000580, /* MOVE FROM dsa_dataout+0x0160, WHEN DATA_OUT -at 0x0000019a : */ 0x18000000,0x00000588, +at 0x00000198 : */ 0x18000000,0x00000588, /* MOVE FROM dsa_dataout+0x0168, WHEN DATA_OUT -at 0x0000019c : */ 0x18000000,0x00000590, +at 0x0000019a : */ 0x18000000,0x00000590, /* MOVE FROM dsa_dataout+0x0170, WHEN DATA_OUT -at 0x0000019e : */ 0x18000000,0x00000598, +at 0x0000019c : */ 0x18000000,0x00000598, /* MOVE FROM dsa_dataout+0x0178, WHEN DATA_OUT -at 0x000001a0 : */ 0x18000000,0x000005a0, +at 0x0000019e : */ 0x18000000,0x000005a0, /* MOVE FROM dsa_dataout+0x0180, WHEN DATA_OUT -at 0x000001a2 : */ 0x18000000,0x000005a8, +at 0x000001a0 : */ 0x18000000,0x000005a8, /* MOVE FROM dsa_dataout+0x0188, WHEN DATA_OUT -at 0x000001a4 : */ 0x18000000,0x000005b0, +at 0x000001a2 : */ 0x18000000,0x000005b0, /* MOVE FROM dsa_dataout+0x0190, WHEN DATA_OUT -at 0x000001a6 : */ 0x18000000,0x000005b8, +at 0x000001a4 : */ 0x18000000,0x000005b8, /* MOVE FROM dsa_dataout+0x0198, WHEN DATA_OUT -at 0x000001a8 : */ 0x18000000,0x000005c0, +at 0x000001a6 : */ 0x18000000,0x000005c0, /* MOVE FROM dsa_dataout+0x01a0, WHEN DATA_OUT -at 0x000001aa : */ 0x18000000,0x000005c8, +at 0x000001a8 : */ 0x18000000,0x000005c8, /* MOVE FROM dsa_dataout+0x01a8, WHEN DATA_OUT -at 0x000001ac : */ 0x18000000,0x000005d0, +at 0x000001aa : */ 0x18000000,0x000005d0, /* MOVE FROM dsa_dataout+0x01b0, WHEN DATA_OUT -at 0x000001ae : */ 0x18000000,0x000005d8, +at 0x000001ac : */ 0x18000000,0x000005d8, /* MOVE FROM dsa_dataout+0x01b8, WHEN DATA_OUT -at 0x000001b0 : */ 0x18000000,0x000005e0, +at 0x000001ae : */ 0x18000000,0x000005e0, /* MOVE FROM dsa_dataout+0x01c0, WHEN DATA_OUT -at 0x000001b2 : */ 0x18000000,0x000005e8, +at 0x000001b0 : */ 0x18000000,0x000005e8, /* MOVE FROM dsa_dataout+0x01c8, WHEN DATA_OUT -at 0x000001b4 : */ 0x18000000,0x000005f0, +at 0x000001b2 : */ 0x18000000,0x000005f0, /* MOVE FROM dsa_dataout+0x01d0, WHEN DATA_OUT -at 0x000001b6 : */ 0x18000000,0x000005f8, +at 0x000001b4 : */ 0x18000000,0x000005f8, /* MOVE FROM dsa_dataout+0x01d8, WHEN DATA_OUT -at 0x000001b8 : */ 0x18000000,0x00000600, +at 0x000001b6 : */ 0x18000000,0x00000600, /* MOVE FROM dsa_dataout+0x01e0, WHEN DATA_OUT -at 0x000001ba : */ 0x18000000,0x00000608, +at 0x000001b8 : */ 0x18000000,0x00000608, /* MOVE FROM dsa_dataout+0x01e8, WHEN DATA_OUT -at 0x000001bc : */ 0x18000000,0x00000610, +at 0x000001ba : */ 0x18000000,0x00000610, /* MOVE FROM dsa_dataout+0x01f0, WHEN DATA_OUT -at 0x000001be : */ 0x18000000,0x00000618, +at 0x000001bc : */ 0x18000000,0x00000618, /* MOVE FROM dsa_dataout+0x01f8, WHEN DATA_OUT -at 0x000001c0 : */ 0x18000000,0x00000620, +at 0x000001be : */ 0x18000000,0x00000620, /* MOVE FROM dsa_dataout+0x0200, WHEN DATA_OUT -at 0x000001c2 : */ 0x18000000,0x00000628, +at 0x000001c0 : */ 0x18000000,0x00000628, /* MOVE FROM dsa_dataout+0x0208, WHEN DATA_OUT -at 0x000001c4 : */ 0x18000000,0x00000630, +at 0x000001c2 : */ 0x18000000,0x00000630, /* MOVE FROM dsa_dataout+0x0210, WHEN DATA_OUT -at 0x000001c6 : */ 0x18000000,0x00000638, +at 0x000001c4 : */ 0x18000000,0x00000638, /* MOVE FROM dsa_dataout+0x0218, WHEN DATA_OUT -at 0x000001c8 : */ 0x18000000,0x00000640, +at 0x000001c6 : */ 0x18000000,0x00000640, /* MOVE FROM dsa_dataout+0x0220, WHEN DATA_OUT -at 0x000001ca : */ 0x18000000,0x00000648, +at 0x000001c8 : */ 0x18000000,0x00000648, /* MOVE FROM dsa_dataout+0x0228, WHEN DATA_OUT -at 0x000001cc : */ 0x18000000,0x00000650, +at 0x000001ca : */ 0x18000000,0x00000650, /* MOVE FROM dsa_dataout+0x0230, WHEN DATA_OUT -at 0x000001ce : */ 0x18000000,0x00000658, +at 0x000001cc : */ 0x18000000,0x00000658, /* MOVE FROM dsa_dataout+0x0238, WHEN DATA_OUT -at 0x000001d0 : */ 0x18000000,0x00000660, +at 0x000001ce : */ 0x18000000,0x00000660, /* MOVE FROM dsa_dataout+0x0240, WHEN DATA_OUT -at 0x000001d2 : */ 0x18000000,0x00000668, +at 0x000001d0 : */ 0x18000000,0x00000668, /* MOVE FROM dsa_dataout+0x0248, WHEN DATA_OUT -at 0x000001d4 : */ 0x18000000,0x00000670, +at 0x000001d2 : */ 0x18000000,0x00000670, /* MOVE FROM dsa_dataout+0x0250, WHEN DATA_OUT -at 0x000001d6 : */ 0x18000000,0x00000678, +at 0x000001d4 : */ 0x18000000,0x00000678, /* MOVE FROM dsa_dataout+0x0258, WHEN DATA_OUT -at 0x000001d8 : */ 0x18000000,0x00000680, +at 0x000001d6 : */ 0x18000000,0x00000680, /* MOVE FROM dsa_dataout+0x0260, WHEN DATA_OUT -at 0x000001da : */ 0x18000000,0x00000688, +at 0x000001d8 : */ 0x18000000,0x00000688, /* MOVE FROM dsa_dataout+0x0268, WHEN DATA_OUT -at 0x000001dc : */ 0x18000000,0x00000690, +at 0x000001da : */ 0x18000000,0x00000690, /* MOVE FROM dsa_dataout+0x0270, WHEN DATA_OUT -at 0x000001de : */ 0x18000000,0x00000698, +at 0x000001dc : */ 0x18000000,0x00000698, /* MOVE FROM dsa_dataout+0x0278, WHEN DATA_OUT -at 0x000001e0 : */ 0x18000000,0x000006a0, +at 0x000001de : */ 0x18000000,0x000006a0, /* MOVE FROM dsa_dataout+0x0280, WHEN DATA_OUT -at 0x000001e2 : */ 0x18000000,0x000006a8, +at 0x000001e0 : */ 0x18000000,0x000006a8, /* MOVE FROM dsa_dataout+0x0288, WHEN DATA_OUT -at 0x000001e4 : */ 0x18000000,0x000006b0, +at 0x000001e2 : */ 0x18000000,0x000006b0, /* MOVE FROM dsa_dataout+0x0290, WHEN DATA_OUT -at 0x000001e6 : */ 0x18000000,0x000006b8, +at 0x000001e4 : */ 0x18000000,0x000006b8, /* MOVE FROM dsa_dataout+0x0298, WHEN DATA_OUT -at 0x000001e8 : */ 0x18000000,0x000006c0, +at 0x000001e6 : */ 0x18000000,0x000006c0, /* MOVE FROM dsa_dataout+0x02a0, WHEN DATA_OUT -at 0x000001ea : */ 0x18000000,0x000006c8, +at 0x000001e8 : */ 0x18000000,0x000006c8, /* MOVE FROM dsa_dataout+0x02a8, WHEN DATA_OUT -at 0x000001ec : */ 0x18000000,0x000006d0, +at 0x000001ea : */ 0x18000000,0x000006d0, /* MOVE FROM dsa_dataout+0x02b0, WHEN DATA_OUT -at 0x000001ee : */ 0x18000000,0x000006d8, +at 0x000001ec : */ 0x18000000,0x000006d8, /* MOVE FROM dsa_dataout+0x02b8, WHEN DATA_OUT -at 0x000001f0 : */ 0x18000000,0x000006e0, +at 0x000001ee : */ 0x18000000,0x000006e0, /* MOVE FROM dsa_dataout+0x02c0, WHEN DATA_OUT -at 0x000001f2 : */ 0x18000000,0x000006e8, +at 0x000001f0 : */ 0x18000000,0x000006e8, /* MOVE FROM dsa_dataout+0x02c8, WHEN DATA_OUT -at 0x000001f4 : */ 0x18000000,0x000006f0, +at 0x000001f2 : */ 0x18000000,0x000006f0, /* MOVE FROM dsa_dataout+0x02d0, WHEN DATA_OUT -at 0x000001f6 : */ 0x18000000,0x000006f8, +at 0x000001f4 : */ 0x18000000,0x000006f8, /* MOVE FROM dsa_dataout+0x02d8, WHEN DATA_OUT -at 0x000001f8 : */ 0x18000000,0x00000700, +at 0x000001f6 : */ 0x18000000,0x00000700, /* MOVE FROM dsa_dataout+0x02e0, WHEN DATA_OUT -at 0x000001fa : */ 0x18000000,0x00000708, +at 0x000001f8 : */ 0x18000000,0x00000708, /* MOVE FROM dsa_dataout+0x02e8, WHEN DATA_OUT -at 0x000001fc : */ 0x18000000,0x00000710, +at 0x000001fa : */ 0x18000000,0x00000710, /* MOVE FROM dsa_dataout+0x02f0, WHEN DATA_OUT -at 0x000001fe : */ 0x18000000,0x00000718, +at 0x000001fc : */ 0x18000000,0x00000718, /* MOVE FROM dsa_dataout+0x02f8, WHEN DATA_OUT -at 0x00000200 : */ 0x18000000,0x00000720, +at 0x000001fe : */ 0x18000000,0x00000720, /* MOVE FROM dsa_dataout+0x0300, WHEN DATA_OUT -at 0x00000202 : */ 0x18000000,0x00000728, +at 0x00000200 : */ 0x18000000,0x00000728, /* MOVE FROM dsa_dataout+0x0308, WHEN DATA_OUT -at 0x00000204 : */ 0x18000000,0x00000730, +at 0x00000202 : */ 0x18000000,0x00000730, /* MOVE FROM dsa_dataout+0x0310, WHEN DATA_OUT -at 0x00000206 : */ 0x18000000,0x00000738, +at 0x00000204 : */ 0x18000000,0x00000738, /* MOVE FROM dsa_dataout+0x0318, WHEN DATA_OUT -at 0x00000208 : */ 0x18000000,0x00000740, +at 0x00000206 : */ 0x18000000,0x00000740, /* MOVE FROM dsa_dataout+0x0320, WHEN DATA_OUT -at 0x0000020a : */ 0x18000000,0x00000748, +at 0x00000208 : */ 0x18000000,0x00000748, /* MOVE FROM dsa_dataout+0x0328, WHEN DATA_OUT -at 0x0000020c : */ 0x18000000,0x00000750, +at 0x0000020a : */ 0x18000000,0x00000750, /* MOVE FROM dsa_dataout+0x0330, WHEN DATA_OUT -at 0x0000020e : */ 0x18000000,0x00000758, +at 0x0000020c : */ 0x18000000,0x00000758, /* MOVE FROM dsa_dataout+0x0338, WHEN DATA_OUT -at 0x00000210 : */ 0x18000000,0x00000760, +at 0x0000020e : */ 0x18000000,0x00000760, /* MOVE FROM dsa_dataout+0x0340, WHEN DATA_OUT -at 0x00000212 : */ 0x18000000,0x00000768, +at 0x00000210 : */ 0x18000000,0x00000768, /* MOVE FROM dsa_dataout+0x0348, WHEN DATA_OUT -at 0x00000214 : */ 0x18000000,0x00000770, +at 0x00000212 : */ 0x18000000,0x00000770, /* MOVE FROM dsa_dataout+0x0350, WHEN DATA_OUT -at 0x00000216 : */ 0x18000000,0x00000778, +at 0x00000214 : */ 0x18000000,0x00000778, /* MOVE FROM dsa_dataout+0x0358, WHEN DATA_OUT -at 0x00000218 : */ 0x18000000,0x00000780, +at 0x00000216 : */ 0x18000000,0x00000780, /* MOVE FROM dsa_dataout+0x0360, WHEN DATA_OUT -at 0x0000021a : */ 0x18000000,0x00000788, +at 0x00000218 : */ 0x18000000,0x00000788, /* MOVE FROM dsa_dataout+0x0368, WHEN DATA_OUT -at 0x0000021c : */ 0x18000000,0x00000790, +at 0x0000021a : */ 0x18000000,0x00000790, /* MOVE FROM dsa_dataout+0x0370, WHEN DATA_OUT -at 0x0000021e : */ 0x18000000,0x00000798, +at 0x0000021c : */ 0x18000000,0x00000798, /* MOVE FROM dsa_dataout+0x0378, WHEN DATA_OUT -at 0x00000220 : */ 0x18000000,0x000007a0, +at 0x0000021e : */ 0x18000000,0x000007a0, /* MOVE FROM dsa_dataout+0x0380, WHEN DATA_OUT -at 0x00000222 : */ 0x18000000,0x000007a8, +at 0x00000220 : */ 0x18000000,0x000007a8, /* MOVE FROM dsa_dataout+0x0388, WHEN DATA_OUT -at 0x00000224 : */ 0x18000000,0x000007b0, +at 0x00000222 : */ 0x18000000,0x000007b0, /* MOVE FROM dsa_dataout+0x0390, WHEN DATA_OUT -at 0x00000226 : */ 0x18000000,0x000007b8, +at 0x00000224 : */ 0x18000000,0x000007b8, /* MOVE FROM dsa_dataout+0x0398, WHEN DATA_OUT -at 0x00000228 : */ 0x18000000,0x000007c0, +at 0x00000226 : */ 0x18000000,0x000007c0, /* MOVE FROM dsa_dataout+0x03a0, WHEN DATA_OUT -at 0x0000022a : */ 0x18000000,0x000007c8, +at 0x00000228 : */ 0x18000000,0x000007c8, /* MOVE FROM dsa_dataout+0x03a8, WHEN DATA_OUT -at 0x0000022c : */ 0x18000000,0x000007d0, +at 0x0000022a : */ 0x18000000,0x000007d0, /* MOVE FROM dsa_dataout+0x03b0, WHEN DATA_OUT -at 0x0000022e : */ 0x18000000,0x000007d8, +at 0x0000022c : */ 0x18000000,0x000007d8, /* MOVE FROM dsa_dataout+0x03b8, WHEN DATA_OUT -at 0x00000230 : */ 0x18000000,0x000007e0, +at 0x0000022e : */ 0x18000000,0x000007e0, /* MOVE FROM dsa_dataout+0x03c0, WHEN DATA_OUT -at 0x00000232 : */ 0x18000000,0x000007e8, +at 0x00000230 : */ 0x18000000,0x000007e8, /* MOVE FROM dsa_dataout+0x03c8, WHEN DATA_OUT -at 0x00000234 : */ 0x18000000,0x000007f0, +at 0x00000232 : */ 0x18000000,0x000007f0, /* MOVE FROM dsa_dataout+0x03d0, WHEN DATA_OUT -at 0x00000236 : */ 0x18000000,0x000007f8, +at 0x00000234 : */ 0x18000000,0x000007f8, /* MOVE FROM dsa_dataout+0x03d8, WHEN DATA_OUT -at 0x00000238 : */ 0x18000000,0x00000800, +at 0x00000236 : */ 0x18000000,0x00000800, /* MOVE FROM dsa_dataout+0x03e0, WHEN DATA_OUT -at 0x0000023a : */ 0x18000000,0x00000808, +at 0x00000238 : */ 0x18000000,0x00000808, /* MOVE FROM dsa_dataout+0x03e8, WHEN DATA_OUT -at 0x0000023c : */ 0x18000000,0x00000810, +at 0x0000023a : */ 0x18000000,0x00000810, /* MOVE FROM dsa_dataout+0x03f0, WHEN DATA_OUT -at 0x0000023e : */ 0x18000000,0x00000818, +at 0x0000023c : */ 0x18000000,0x00000818, /* MOVE FROM dsa_dataout+0x03f8, WHEN DATA_OUT -at 0x00000240 : */ 0x18000000,0x00000820, +at 0x0000023e : */ 0x18000000,0x00000820, /* ENTRY end_data_trans end_data_trans: redo_msgin3: JUMP get_status, WHEN STATUS -at 0x00000242 : */ 0x830b0000,0x000000a0, +at 0x00000240 : */ 0x830b0000,0x00000098, /* JUMP get_msgin3, WHEN MSG_IN -at 0x00000244 : */ 0x870b0000,0x00000b20, +at 0x00000242 : */ 0x870b0000,0x00000b78, /* INT int_data_bad_phase -at 0x00000246 : */ 0x98080000,0xab93000b, +at 0x00000244 : */ 0x98080000,0xab93000b, /* get_msgin1: MOVE SCRATCH0 | had_msgin TO SCRATCH0 -at 0x00000248 : */ 0x7a344000,0x00000000, +at 0x00000246 : */ 0x7a344000,0x00000000, /* MOVE 1, msgin_buf, WHEN MSG_IN -at 0x0000024a : */ 0x0f000001,0x00000000, +at 0x00000248 : */ 0x0f000001,0x00000000, /* JUMP ext_msg1, IF 0x01 ; Extended Message -at 0x0000024c : */ 0x800c0001,0x00000968, +at 0x0000024a : */ 0x800c0001,0x00000960, /* JUMP ignore_msg1, IF 0x02 ; Save Data Pointers -at 0x0000024e : */ 0x800c0002,0x00000958, +at 0x0000024c : */ 0x800c0002,0x00000950, /* JUMP ignore_msg1, IF 0x03 ; Save Restore Pointers -at 0x00000250 : */ 0x800c0003,0x00000958, +at 0x0000024e : */ 0x800c0003,0x00000950, /* JUMP disc1, IF 0x04 ; Disconnect -at 0x00000252 : */ 0x800c0004,0x000009c8, +at 0x00000250 : */ 0x800c0004,0x000009f0, /* INT int_bad_msg1 -at 0x00000254 : */ 0x98080000,0xab930006, +at 0x00000252 : */ 0x98080000,0xab930006, /* ignore_msg1: CLEAR ACK -at 0x00000256 : */ 0x60000040,0x00000000, +at 0x00000254 : */ 0x60000040,0x00000000, /* JUMP redo_msgin1 -at 0x00000258 : */ 0x80080000,0x00000058, +at 0x00000256 : */ 0x80080000,0x00000050, /* ext_msg1: MOVE SCRATCH0 | had_extmsg TO SCRATCH0 -at 0x0000025a : */ 0x7a348000,0x00000000, +at 0x00000258 : */ 0x7a348000,0x00000000, /* CLEAR ACK -at 0x0000025c : */ 0x60000040,0x00000000, +at 0x0000025a : */ 0x60000040,0x00000000, /* MOVE 1, msgin_buf + 1, WHEN MSG_IN -at 0x0000025e : */ 0x0f000001,0x00000001, +at 0x0000025c : */ 0x0f000001,0x00000001, /* - JUMP ext_msg1a, IF 0x03 + JUMP reject_msg1, IF NOT 0x03 ; Only handle SDTR -at 0x00000260 : */ 0x800c0003,0x00000990, +at 0x0000025e : */ 0x80040003,0x000009b0, /* - INT int_bad_extmsg1a + CLEAR ACK -at 0x00000262 : */ 0x98080000,0xab930000, +at 0x00000260 : */ 0x60000040,0x00000000, +/* + MOVE 1, msgin_buf + 2, WHEN MSG_IN + +at 0x00000262 : */ 0x0f000001,0x00000002, +/* + JUMP reject_msg1, IF NOT 0x01 ; Only handle SDTR + +at 0x00000264 : */ 0x80040001,0x000009b0, /* -ext_msg1a: CLEAR ACK -at 0x00000264 : */ 0x60000040,0x00000000, +at 0x00000266 : */ 0x60000040,0x00000000, /* - MOVE 1, msgin_buf + 2, WHEN MSG_IN + MOVE 2, msgin_buf + 3, WHEN MSG_IN -at 0x00000266 : */ 0x0f000001,0x00000002, +at 0x00000268 : */ 0x0f000002,0x00000003, /* - JUMP ext_msg1b, IF 0x01 ; Must be SDTR + INT int_msg_sdtr1 + +at 0x0000026a : */ 0x98080000,0xab93000c, +/* +reject_msg1: + MOVE SCRATCH1 | did_reject TO SCRATCH1 -at 0x00000268 : */ 0x800c0001,0x000009b0, +at 0x0000026c : */ 0x7a350100,0x00000000, /* - INT int_bad_extmsg1b + SET ATN -at 0x0000026a : */ 0x98080000,0xab930001, +at 0x0000026e : */ 0x58000008,0x00000000, /* -ext_msg1b: CLEAR ACK -at 0x0000026c : */ 0x60000040,0x00000000, +at 0x00000270 : */ 0x60000040,0x00000000, /* - MOVE 2, msgin_buf + 3, WHEN MSG_IN + JUMP reject_msg1a, WHEN NOT MSG_IN -at 0x0000026e : */ 0x0f000002,0x00000003, +at 0x00000272 : */ 0x87030000,0x000009e0, /* - INT int_msg_sdtr1 + MOVE 1, msgin_buf + 7, WHEN MSG_IN -at 0x00000270 : */ 0x98080000,0xab93000c, +at 0x00000274 : */ 0x0f000001,0x00000007, +/* + JUMP reject_msg1 + +at 0x00000276 : */ 0x80080000,0x000009b0, +/* +reject_msg1a: + MOVE 1, msg_reject, WHEN MSG_OUT + +at 0x00000278 : */ 0x0e000001,0x00000000, +/* + JUMP redo_msgin1 + +at 0x0000027a : */ 0x80080000,0x00000050, /* disc1: CLEAR ACK -at 0x00000272 : */ 0x60000040,0x00000000, +at 0x0000027c : */ 0x60000040,0x00000000, /* ENTRY wait_disc1 wait_disc1: WAIT DISCONNECT -at 0x00000274 : */ 0x48000000,0x00000000, +at 0x0000027e : */ 0x48000000,0x00000000, /* INT int_disc1 -at 0x00000276 : */ 0x98080000,0xab930019, +at 0x00000280 : */ 0x98080000,0xab930019, /* ENTRY resume_msgin1a resume_msgin1a: CLEAR ACK -at 0x00000278 : */ 0x60000040,0x00000000, +at 0x00000282 : */ 0x60000040,0x00000000, /* JUMP redo_msgin1 -at 0x0000027a : */ 0x80080000,0x00000058, +at 0x00000284 : */ 0x80080000,0x00000050, /* ENTRY resume_msgin1b resume_msgin1b: SET ATN -at 0x0000027c : */ 0x58000008,0x00000000, +at 0x00000286 : */ 0x58000008,0x00000000, /* CLEAR ACK -at 0x0000027e : */ 0x60000040,0x00000000, +at 0x00000288 : */ 0x60000040,0x00000000, /* INT int_no_msgout1, WHEN NOT MSG_OUT -at 0x00000280 : */ 0x9e030000,0xab93000f, +at 0x0000028a : */ 0x9e030000,0xab93000f, /* MOVE SCRATCH0 | had_msgout TO SCRATCH0 -at 0x00000282 : */ 0x7a340200,0x00000000, +at 0x0000028c : */ 0x7a340200,0x00000000, /* MOVE FROM dsa_msgout, when MSG_OUT -at 0x00000284 : */ 0x1e000000,0x00000008, +at 0x0000028e : */ 0x1e000000,0x00000008, /* JUMP redo_msgin1 -at 0x00000286 : */ 0x80080000,0x00000058, +at 0x00000290 : */ 0x80080000,0x00000050, /* get_msgin2: MOVE SCRATCH0 | had_msgin TO SCRATCH0 -at 0x00000288 : */ 0x7a344000,0x00000000, +at 0x00000292 : */ 0x7a344000,0x00000000, /* MOVE 1, msgin_buf, WHEN MSG_IN -at 0x0000028a : */ 0x0f000001,0x00000000, +at 0x00000294 : */ 0x0f000001,0x00000000, /* JUMP ext_msg2, IF 0x01 ; Extended Message -at 0x0000028c : */ 0x800c0001,0x00000a68, +at 0x00000296 : */ 0x800c0001,0x00000a90, /* JUMP ignore_msg2, IF 0x02 ; Save Data Pointers -at 0x0000028e : */ 0x800c0002,0x00000a58, +at 0x00000298 : */ 0x800c0002,0x00000a80, /* JUMP ignore_msg2, IF 0x03 ; Save Restore Pointers -at 0x00000290 : */ 0x800c0003,0x00000a58, +at 0x0000029a : */ 0x800c0003,0x00000a80, /* JUMP disc2, IF 0x04 ; Disconnect -at 0x00000292 : */ 0x800c0004,0x00000ac8, +at 0x0000029c : */ 0x800c0004,0x00000b20, /* INT int_bad_msg2 -at 0x00000294 : */ 0x98080000,0xab930007, +at 0x0000029e : */ 0x98080000,0xab930007, /* ignore_msg2: CLEAR ACK -at 0x00000296 : */ 0x60000040,0x00000000, +at 0x000002a0 : */ 0x60000040,0x00000000, /* JUMP redo_msgin2 -at 0x00000298 : */ 0x80080000,0x00000078, +at 0x000002a2 : */ 0x80080000,0x00000070, /* ext_msg2: MOVE SCRATCH0 | had_extmsg TO SCRATCH0 -at 0x0000029a : */ 0x7a348000,0x00000000, +at 0x000002a4 : */ 0x7a348000,0x00000000, /* CLEAR ACK -at 0x0000029c : */ 0x60000040,0x00000000, +at 0x000002a6 : */ 0x60000040,0x00000000, /* MOVE 1, msgin_buf + 1, WHEN MSG_IN -at 0x0000029e : */ 0x0f000001,0x00000001, +at 0x000002a8 : */ 0x0f000001,0x00000001, +/* + JUMP reject_msg2, IF NOT 0x03 ; Only handle SDTR + +at 0x000002aa : */ 0x80040003,0x00000ae0, +/* + CLEAR ACK + +at 0x000002ac : */ 0x60000040,0x00000000, /* - JUMP ext_msg2a, IF 0x03 + MOVE 1, msgin_buf + 2, WHEN MSG_IN -at 0x000002a0 : */ 0x800c0003,0x00000a90, +at 0x000002ae : */ 0x0f000001,0x00000002, /* - INT int_bad_extmsg2a + JUMP reject_msg2, IF NOT 0x01 ; Only handle SDTR -at 0x000002a2 : */ 0x98080000,0xab930002, +at 0x000002b0 : */ 0x80040001,0x00000ae0, /* -ext_msg2a: CLEAR ACK -at 0x000002a4 : */ 0x60000040,0x00000000, +at 0x000002b2 : */ 0x60000040,0x00000000, /* - MOVE 1, msgin_buf + 2, WHEN MSG_IN + MOVE 2, msgin_buf + 3, WHEN MSG_IN + +at 0x000002b4 : */ 0x0f000002,0x00000003, +/* + INT int_msg_sdtr2 -at 0x000002a6 : */ 0x0f000001,0x00000002, +at 0x000002b6 : */ 0x98080000,0xab93000d, /* - JUMP ext_msg2b, IF 0x01 ; Must be SDTR +reject_msg2: + MOVE SCRATCH1 | did_reject TO SCRATCH1 -at 0x000002a8 : */ 0x800c0001,0x00000ab0, +at 0x000002b8 : */ 0x7a350100,0x00000000, /* - INT int_bad_extmsg2b + SET ATN -at 0x000002aa : */ 0x98080000,0xab930003, +at 0x000002ba : */ 0x58000008,0x00000000, /* -ext_msg2b: CLEAR ACK -at 0x000002ac : */ 0x60000040,0x00000000, +at 0x000002bc : */ 0x60000040,0x00000000, /* - MOVE 2, msgin_buf + 3, WHEN MSG_IN + JUMP reject_msg2a, WHEN NOT MSG_IN -at 0x000002ae : */ 0x0f000002,0x00000003, +at 0x000002be : */ 0x87030000,0x00000b10, /* - INT int_msg_sdtr2 + MOVE 1, msgin_buf + 7, WHEN MSG_IN + +at 0x000002c0 : */ 0x0f000001,0x00000007, +/* + JUMP reject_msg2 + +at 0x000002c2 : */ 0x80080000,0x00000ae0, +/* +reject_msg2a: + MOVE 1, msg_reject, WHEN MSG_OUT + +at 0x000002c4 : */ 0x0e000001,0x00000000, +/* + JUMP redo_msgin2 -at 0x000002b0 : */ 0x98080000,0xab93000d, +at 0x000002c6 : */ 0x80080000,0x00000070, /* disc2: CLEAR ACK -at 0x000002b2 : */ 0x60000040,0x00000000, +at 0x000002c8 : */ 0x60000040,0x00000000, /* ENTRY wait_disc2 wait_disc2: WAIT DISCONNECT -at 0x000002b4 : */ 0x48000000,0x00000000, +at 0x000002ca : */ 0x48000000,0x00000000, /* INT int_disc2 -at 0x000002b6 : */ 0x98080000,0xab93001a, +at 0x000002cc : */ 0x98080000,0xab93001a, /* ENTRY resume_msgin2a resume_msgin2a: CLEAR ACK -at 0x000002b8 : */ 0x60000040,0x00000000, +at 0x000002ce : */ 0x60000040,0x00000000, /* JUMP redo_msgin2 -at 0x000002ba : */ 0x80080000,0x00000078, +at 0x000002d0 : */ 0x80080000,0x00000070, /* ENTRY resume_msgin2b resume_msgin2b: SET ATN -at 0x000002bc : */ 0x58000008,0x00000000, +at 0x000002d2 : */ 0x58000008,0x00000000, /* CLEAR ACK -at 0x000002be : */ 0x60000040,0x00000000, +at 0x000002d4 : */ 0x60000040,0x00000000, /* INT int_no_msgout2, WHEN NOT MSG_OUT -at 0x000002c0 : */ 0x9e030000,0xab930010, +at 0x000002d6 : */ 0x9e030000,0xab930010, /* MOVE SCRATCH0 | had_msgout TO SCRATCH0 -at 0x000002c2 : */ 0x7a340200,0x00000000, +at 0x000002d8 : */ 0x7a340200,0x00000000, /* MOVE FROM dsa_msgout, when MSG_OUT -at 0x000002c4 : */ 0x1e000000,0x00000008, +at 0x000002da : */ 0x1e000000,0x00000008, /* JUMP redo_msgin2 -at 0x000002c6 : */ 0x80080000,0x00000078, +at 0x000002dc : */ 0x80080000,0x00000070, /* get_msgin3: MOVE SCRATCH0 | had_msgin TO SCRATCH0 -at 0x000002c8 : */ 0x7a344000,0x00000000, +at 0x000002de : */ 0x7a344000,0x00000000, /* MOVE 1, msgin_buf, WHEN MSG_IN -at 0x000002ca : */ 0x0f000001,0x00000000, +at 0x000002e0 : */ 0x0f000001,0x00000000, /* JUMP ext_msg3, IF 0x01 ; Extended Message -at 0x000002cc : */ 0x800c0001,0x00000b68, +at 0x000002e2 : */ 0x800c0001,0x00000bc0, /* JUMP ignore_msg3, IF 0x02 ; Save Data Pointers -at 0x000002ce : */ 0x800c0002,0x00000b58, +at 0x000002e4 : */ 0x800c0002,0x00000bb0, /* JUMP ignore_msg3, IF 0x03 ; Save Restore Pointers -at 0x000002d0 : */ 0x800c0003,0x00000b58, +at 0x000002e6 : */ 0x800c0003,0x00000bb0, /* JUMP disc3, IF 0x04 ; Disconnect -at 0x000002d2 : */ 0x800c0004,0x00000bc8, +at 0x000002e8 : */ 0x800c0004,0x00000c50, /* INT int_bad_msg3 -at 0x000002d4 : */ 0x98080000,0xab930008, +at 0x000002ea : */ 0x98080000,0xab930008, /* ignore_msg3: CLEAR ACK -at 0x000002d6 : */ 0x60000040,0x00000000, +at 0x000002ec : */ 0x60000040,0x00000000, /* JUMP redo_msgin3 -at 0x000002d8 : */ 0x80080000,0x00000908, +at 0x000002ee : */ 0x80080000,0x00000900, /* ext_msg3: MOVE SCRATCH0 | had_extmsg TO SCRATCH0 -at 0x000002da : */ 0x7a348000,0x00000000, +at 0x000002f0 : */ 0x7a348000,0x00000000, /* CLEAR ACK -at 0x000002dc : */ 0x60000040,0x00000000, +at 0x000002f2 : */ 0x60000040,0x00000000, /* MOVE 1, msgin_buf + 1, WHEN MSG_IN -at 0x000002de : */ 0x0f000001,0x00000001, +at 0x000002f4 : */ 0x0f000001,0x00000001, /* - JUMP ext_msg3a, IF 0x03 + JUMP reject_msg3, IF NOT 0x03 ; Only handle SDTR -at 0x000002e0 : */ 0x800c0003,0x00000b90, +at 0x000002f6 : */ 0x80040003,0x00000c10, /* - INT int_bad_extmsg3a + CLEAR ACK -at 0x000002e2 : */ 0x98080000,0xab930004, +at 0x000002f8 : */ 0x60000040,0x00000000, +/* + MOVE 1, msgin_buf + 2, WHEN MSG_IN + +at 0x000002fa : */ 0x0f000001,0x00000002, +/* + JUMP reject_msg3, IF NOT 0x01 ; Only handle SDTR + +at 0x000002fc : */ 0x80040001,0x00000c10, /* -ext_msg3a: CLEAR ACK -at 0x000002e4 : */ 0x60000040,0x00000000, +at 0x000002fe : */ 0x60000040,0x00000000, /* - MOVE 1, msgin_buf + 2, WHEN MSG_IN + MOVE 2, msgin_buf + 3, WHEN MSG_IN + +at 0x00000300 : */ 0x0f000002,0x00000003, +/* + INT int_msg_sdtr3 -at 0x000002e6 : */ 0x0f000001,0x00000002, +at 0x00000302 : */ 0x98080000,0xab93000e, /* - JUMP ext_msg3b, IF 0x01 ; Must be SDTR +reject_msg3: + MOVE SCRATCH1 | did_reject TO SCRATCH1 -at 0x000002e8 : */ 0x800c0001,0x00000bb0, +at 0x00000304 : */ 0x7a350100,0x00000000, /* - INT int_bad_extmsg3b + SET ATN -at 0x000002ea : */ 0x98080000,0xab930005, +at 0x00000306 : */ 0x58000008,0x00000000, /* -ext_msg3b: CLEAR ACK -at 0x000002ec : */ 0x60000040,0x00000000, +at 0x00000308 : */ 0x60000040,0x00000000, /* - MOVE 2, msgin_buf + 3, WHEN MSG_IN + JUMP reject_msg3a, WHEN NOT MSG_IN -at 0x000002ee : */ 0x0f000002,0x00000003, +at 0x0000030a : */ 0x87030000,0x00000c40, /* - INT int_msg_sdtr3 + MOVE 1, msgin_buf + 7, WHEN MSG_IN + +at 0x0000030c : */ 0x0f000001,0x00000007, +/* + JUMP reject_msg3 + +at 0x0000030e : */ 0x80080000,0x00000c10, +/* +reject_msg3a: + MOVE 1, msg_reject, WHEN MSG_OUT -at 0x000002f0 : */ 0x98080000,0xab93000e, +at 0x00000310 : */ 0x0e000001,0x00000000, +/* + JUMP redo_msgin3 + +at 0x00000312 : */ 0x80080000,0x00000900, /* disc3: CLEAR ACK -at 0x000002f2 : */ 0x60000040,0x00000000, +at 0x00000314 : */ 0x60000040,0x00000000, /* ENTRY wait_disc3 wait_disc3: WAIT DISCONNECT -at 0x000002f4 : */ 0x48000000,0x00000000, +at 0x00000316 : */ 0x48000000,0x00000000, /* INT int_disc3 -at 0x000002f6 : */ 0x98080000,0xab93001b, +at 0x00000318 : */ 0x98080000,0xab93001b, /* ENTRY resume_msgin3a resume_msgin3a: CLEAR ACK -at 0x000002f8 : */ 0x60000040,0x00000000, +at 0x0000031a : */ 0x60000040,0x00000000, /* JUMP redo_msgin3 -at 0x000002fa : */ 0x80080000,0x00000908, +at 0x0000031c : */ 0x80080000,0x00000900, /* ENTRY resume_msgin3b resume_msgin3b: SET ATN -at 0x000002fc : */ 0x58000008,0x00000000, +at 0x0000031e : */ 0x58000008,0x00000000, /* CLEAR ACK -at 0x000002fe : */ 0x60000040,0x00000000, +at 0x00000320 : */ 0x60000040,0x00000000, /* INT int_no_msgout3, WHEN NOT MSG_OUT -at 0x00000300 : */ 0x9e030000,0xab930011, +at 0x00000322 : */ 0x9e030000,0xab930011, /* MOVE SCRATCH0 | had_msgout TO SCRATCH0 -at 0x00000302 : */ 0x7a340200,0x00000000, +at 0x00000324 : */ 0x7a340200,0x00000000, /* MOVE FROM dsa_msgout, when MSG_OUT -at 0x00000304 : */ 0x1e000000,0x00000008, +at 0x00000326 : */ 0x1e000000,0x00000008, /* JUMP redo_msgin3 -at 0x00000306 : */ 0x80080000,0x00000908, +at 0x00000328 : */ 0x80080000,0x00000900, /* ENTRY resume_rej_ident resume_rej_ident: CLEAR ATN -at 0x00000308 : */ 0x60000008,0x00000000, +at 0x0000032a : */ 0x60000008,0x00000000, /* MOVE 1, msgin_buf, WHEN MSG_IN -at 0x0000030a : */ 0x0f000001,0x00000000, +at 0x0000032c : */ 0x0f000001,0x00000000, /* INT int_not_rej, IF NOT 0x07 ; Reject -at 0x0000030c : */ 0x98040007,0xab93001c, +at 0x0000032e : */ 0x98040007,0xab93001c, /* CLEAR ACK -at 0x0000030e : */ 0x60000040,0x00000000, +at 0x00000330 : */ 0x60000040,0x00000000, /* JUMP done_ident -at 0x00000310 : */ 0x80080000,0x00000050, +at 0x00000332 : */ 0x80080000,0x00000048, /* ENTRY reselect @@ -1716,73 +1784,92 @@ ; Disable selection timer MOVE CTEST7 | 0x10 TO CTEST7 -at 0x00000312 : */ 0x7a1b1000,0x00000000, +at 0x00000334 : */ 0x7a1b1000,0x00000000, /* WAIT RESELECT resel_err -at 0x00000314 : */ 0x50000000,0x00000c70, +at 0x00000336 : */ 0x50000000,0x00000cf8, /* INT int_resel_not_msgin, WHEN NOT MSG_IN -at 0x00000316 : */ 0x9f030000,0xab930016, +at 0x00000338 : */ 0x9f030000,0xab930016, /* MOVE 1, reselected_identify, WHEN MSG_IN -at 0x00000318 : */ 0x0f000001,0x00000000, +at 0x0000033a : */ 0x0f000001,0x00000000, /* INT int_reselected -at 0x0000031a : */ 0x98080000,0xab930017, +at 0x0000033c : */ 0x98080000,0xab930017, /* resel_err: MOVE CTEST2 & 0x40 TO SFBR -at 0x0000031c : */ 0x74164000,0x00000000, +at 0x0000033e : */ 0x74164000,0x00000000, /* JUMP selected, IF 0x00 -at 0x0000031e : */ 0x800c0000,0x00000cb0, +at 0x00000340 : */ 0x800c0000,0x00000d38, /* MOVE SFBR & 0 TO SFBR -at 0x00000320 : */ 0x7c080000,0x00000000, +at 0x00000342 : */ 0x7c080000,0x00000000, /* ENTRY patch_new_dsa patch_new_dsa: MOVE SFBR | 0x11 TO DSA0 -at 0x00000322 : */ 0x6a101100,0x00000000, +at 0x00000344 : */ 0x6a101100,0x00000000, /* MOVE SFBR | 0x22 TO DSA1 -at 0x00000324 : */ 0x6a112200,0x00000000, +at 0x00000346 : */ 0x6a112200,0x00000000, /* MOVE SFBR | 0x33 TO DSA2 -at 0x00000326 : */ 0x6a123300,0x00000000, +at 0x00000348 : */ 0x6a123300,0x00000000, /* MOVE SFBR | 0x44 TO DSA3 -at 0x00000328 : */ 0x6a134400,0x00000000, +at 0x0000034a : */ 0x6a134400,0x00000000, /* JUMP do_select -at 0x0000032a : */ 0x80080000,0x00000000, +at 0x0000034c : */ 0x80080000,0x00000000, /* selected: INT int_selected -at 0x0000032c : */ 0x98080000,0xab930018, +at 0x0000034e : */ 0x98080000,0xab930018, +/* + +ENTRY test1 +test1: + MOVE MEMORY 4, test1_src, test1_dst + +at 0x00000350 : */ 0xc0000004,0x00000000,0x00000000, +/* + INT int_test1 + +at 0x00000353 : */ 0x98080000,0xab93001d, +}; + +#define A_did_reject 0x00000001 +static u32 A_did_reject_used[] __attribute((unused)) = { + 0x0000026c, + 0x000002b8, + 0x00000304, }; #define A_dsa_cmnd 0x00000010 static u32 A_dsa_cmnd_used[] __attribute((unused)) = { - 0x0000001d, + 0x0000001b, }; #define A_dsa_datain 0x00000028 static u32 A_dsa_datain_used[] __attribute((unused)) = { + 0x0000003b, 0x0000003d, 0x0000003f, 0x00000041, @@ -1910,11 +1997,11 @@ 0x00000135, 0x00000137, 0x00000139, - 0x0000013b, }; #define A_dsa_dataout 0x00000428 static u32 A_dsa_dataout_used[] __attribute((unused)) = { + 0x00000141, 0x00000143, 0x00000145, 0x00000147, @@ -2042,25 +2129,24 @@ 0x0000023b, 0x0000023d, 0x0000023f, - 0x00000241, }; #define A_dsa_msgin 0x00000020 static u32 A_dsa_msgin_used[] __attribute((unused)) = { - 0x0000002f, + 0x0000002d, }; #define A_dsa_msgout 0x00000008 static u32 A_dsa_msgout_used[] __attribute((unused)) = { - 0x00000013, - 0x00000285, - 0x000002c5, - 0x00000305, + 0x00000011, + 0x0000028f, + 0x000002db, + 0x00000327, }; #define A_dsa_select 0x00000000 static u32 A_dsa_select_used[] __attribute((unused)) = { - 0x00000006, + 0x00000004, }; #define A_dsa_size 0x00000828 @@ -2069,285 +2155,290 @@ #define A_dsa_status 0x00000018 static u32 A_dsa_status_used[] __attribute((unused)) = { - 0x0000002b, + 0x00000029, }; #define A_had_cmdout 0x00000004 static u32 A_had_cmdout_used[] __attribute((unused)) = { - 0x0000001a, + 0x00000018, }; #define A_had_datain 0x00000008 static u32 A_had_datain_used[] __attribute((unused)) = { - 0x00000038, + 0x00000036, }; #define A_had_dataout 0x00000010 static u32 A_had_dataout_used[] __attribute((unused)) = { - 0x0000013e, + 0x0000013c, }; #define A_had_extmsg 0x00000080 static u32 A_had_extmsg_used[] __attribute((unused)) = { - 0x0000025a, - 0x0000029a, - 0x000002da, + 0x00000258, + 0x000002a4, + 0x000002f0, }; #define A_had_msgin 0x00000040 static u32 A_had_msgin_used[] __attribute((unused)) = { - 0x00000248, - 0x00000288, - 0x000002c8, + 0x00000246, + 0x00000292, + 0x000002de, }; #define A_had_msgout 0x00000002 static u32 A_had_msgout_used[] __attribute((unused)) = { - 0x00000010, - 0x00000282, - 0x000002c2, - 0x00000302, + 0x0000000e, + 0x0000028c, + 0x000002d8, + 0x00000324, }; #define A_had_select 0x00000001 static u32 A_had_select_used[] __attribute((unused)) = { - 0x0000000c, + 0x0000000a, }; #define A_had_status 0x00000020 static u32 A_had_status_used[] __attribute((unused)) = { }; -#define A_int_bad_extmsg1a 0xab930000 -static u32 A_int_bad_extmsg1a_used[] __attribute((unused)) = { - 0x00000263, -}; - -#define A_int_bad_extmsg1b 0xab930001 -static u32 A_int_bad_extmsg1b_used[] __attribute((unused)) = { - 0x0000026b, -}; - -#define A_int_bad_extmsg2a 0xab930002 -static u32 A_int_bad_extmsg2a_used[] __attribute((unused)) = { - 0x000002a3, -}; - -#define A_int_bad_extmsg2b 0xab930003 -static u32 A_int_bad_extmsg2b_used[] __attribute((unused)) = { - 0x000002ab, -}; - -#define A_int_bad_extmsg3a 0xab930004 -static u32 A_int_bad_extmsg3a_used[] __attribute((unused)) = { - 0x000002e3, -}; - -#define A_int_bad_extmsg3b 0xab930005 -static u32 A_int_bad_extmsg3b_used[] __attribute((unused)) = { - 0x000002eb, -}; - #define A_int_bad_msg1 0xab930006 static u32 A_int_bad_msg1_used[] __attribute((unused)) = { - 0x00000255, + 0x00000253, }; #define A_int_bad_msg2 0xab930007 static u32 A_int_bad_msg2_used[] __attribute((unused)) = { - 0x00000295, + 0x0000029f, }; #define A_int_bad_msg3 0xab930008 static u32 A_int_bad_msg3_used[] __attribute((unused)) = { - 0x000002d5, + 0x000002eb, }; #define A_int_cmd_bad_phase 0xab930009 static u32 A_int_cmd_bad_phase_used[] __attribute((unused)) = { - 0x00000027, + 0x00000025, }; #define A_int_cmd_complete 0xab93000a static u32 A_int_cmd_complete_used[] __attribute((unused)) = { - 0x00000037, + 0x00000035, }; #define A_int_data_bad_phase 0xab93000b static u32 A_int_data_bad_phase_used[] __attribute((unused)) = { - 0x00000247, + 0x00000245, }; #define A_int_disc1 0xab930019 static u32 A_int_disc1_used[] __attribute((unused)) = { - 0x00000277, + 0x00000281, }; #define A_int_disc2 0xab93001a static u32 A_int_disc2_used[] __attribute((unused)) = { - 0x000002b7, + 0x000002cd, }; #define A_int_disc3 0xab93001b static u32 A_int_disc3_used[] __attribute((unused)) = { - 0x000002f7, + 0x00000319, }; #define A_int_msg_sdtr1 0xab93000c static u32 A_int_msg_sdtr1_used[] __attribute((unused)) = { - 0x00000271, + 0x0000026b, }; #define A_int_msg_sdtr2 0xab93000d static u32 A_int_msg_sdtr2_used[] __attribute((unused)) = { - 0x000002b1, + 0x000002b7, }; #define A_int_msg_sdtr3 0xab93000e static u32 A_int_msg_sdtr3_used[] __attribute((unused)) = { - 0x000002f1, + 0x00000303, }; #define A_int_no_msgout1 0xab93000f static u32 A_int_no_msgout1_used[] __attribute((unused)) = { - 0x00000281, + 0x0000028b, }; #define A_int_no_msgout2 0xab930010 static u32 A_int_no_msgout2_used[] __attribute((unused)) = { - 0x000002c1, + 0x000002d7, }; #define A_int_no_msgout3 0xab930011 static u32 A_int_no_msgout3_used[] __attribute((unused)) = { - 0x00000301, + 0x00000323, }; #define A_int_not_cmd_complete 0xab930012 static u32 A_int_not_cmd_complete_used[] __attribute((unused)) = { - 0x00000031, + 0x0000002f, }; #define A_int_not_rej 0xab93001c static u32 A_int_not_rej_used[] __attribute((unused)) = { - 0x0000030d, + 0x0000032f, }; #define A_int_resel_not_msgin 0xab930016 static u32 A_int_resel_not_msgin_used[] __attribute((unused)) = { - 0x00000317, + 0x00000339, }; #define A_int_reselected 0xab930017 static u32 A_int_reselected_used[] __attribute((unused)) = { - 0x0000031b, + 0x0000033d, }; #define A_int_sel_no_ident 0xab930013 static u32 A_int_sel_no_ident_used[] __attribute((unused)) = { - 0x0000000f, + 0x0000000d, }; #define A_int_sel_not_cmd 0xab930014 static u32 A_int_sel_not_cmd_used[] __attribute((unused)) = { - 0x00000019, + 0x00000017, }; #define A_int_selected 0xab930018 static u32 A_int_selected_used[] __attribute((unused)) = { - 0x0000032d, + 0x0000034f, }; #define A_int_status_not_msgin 0xab930015 static u32 A_int_status_not_msgin_used[] __attribute((unused)) = { - 0x0000002d, + 0x0000002b, +}; + +#define A_int_test1 0xab93001d +static u32 A_int_test1_used[] __attribute((unused)) = { + 0x00000354, +}; + +#define A_msg_reject 0x00000000 +static u32 A_msg_reject_used[] __attribute((unused)) = { + 0x00000279, + 0x000002c5, + 0x00000311, }; #define A_msgin_buf 0x00000000 static u32 A_msgin_buf_used[] __attribute((unused)) = { - 0x0000024b, - 0x0000025f, - 0x00000267, - 0x0000026f, - 0x0000028b, - 0x0000029f, - 0x000002a7, + 0x00000249, + 0x0000025d, + 0x00000263, + 0x00000269, + 0x00000275, + 0x00000295, + 0x000002a9, 0x000002af, - 0x000002cb, - 0x000002df, - 0x000002e7, - 0x000002ef, - 0x0000030b, + 0x000002b5, + 0x000002c1, + 0x000002e1, + 0x000002f5, + 0x000002fb, + 0x00000301, + 0x0000030d, + 0x0000032d, }; #define A_reselected_identify 0x00000000 static u32 A_reselected_identify_used[] __attribute((unused)) = { - 0x00000319, + 0x0000033b, +}; + +#define A_test1_dst 0x00000000 +static u32 A_test1_dst_used[] __attribute((unused)) = { + 0x00000352, +}; + +#define A_test1_src 0x00000000 +static u32 A_test1_src_used[] __attribute((unused)) = { + 0x00000351, }; #define Ent_do_select 0x00000000 -#define Ent_done_ident 0x00000050 -#define Ent_end_data_trans 0x00000908 -#define Ent_patch_input_data 0x000000e8 -#define Ent_patch_new_dsa 0x00000c88 -#define Ent_patch_output_data 0x00000500 -#define Ent_reselect 0x00000c48 -#define Ent_resume_cmd 0x00000068 -#define Ent_resume_msgin1a 0x000009e0 -#define Ent_resume_msgin1b 0x000009f0 -#define Ent_resume_msgin2a 0x00000ae0 -#define Ent_resume_msgin2b 0x00000af0 -#define Ent_resume_msgin3a 0x00000be0 -#define Ent_resume_msgin3b 0x00000bf0 -#define Ent_resume_pmm 0x00000078 -#define Ent_resume_rej_ident 0x00000c20 -#define Ent_wait_disc1 0x000009d0 -#define Ent_wait_disc2 0x00000ad0 -#define Ent_wait_disc3 0x00000bd0 -#define Ent_wait_disc_complete 0x000000d0 +#define Ent_done_ident 0x00000048 +#define Ent_end_data_trans 0x00000900 +#define Ent_patch_input_data 0x000000e0 +#define Ent_patch_new_dsa 0x00000d10 +#define Ent_patch_output_data 0x000004f8 +#define Ent_reselect 0x00000cd0 +#define Ent_resume_cmd 0x00000060 +#define Ent_resume_msgin1a 0x00000a08 +#define Ent_resume_msgin1b 0x00000a18 +#define Ent_resume_msgin2a 0x00000b38 +#define Ent_resume_msgin2b 0x00000b48 +#define Ent_resume_msgin3a 0x00000c68 +#define Ent_resume_msgin3b 0x00000c78 +#define Ent_resume_pmm 0x00000070 +#define Ent_resume_rej_ident 0x00000ca8 +#define Ent_test1 0x00000d40 +#define Ent_wait_disc1 0x000009f8 +#define Ent_wait_disc2 0x00000b28 +#define Ent_wait_disc3 0x00000c58 +#define Ent_wait_disc_complete 0x000000c8 static u32 LABELPATCHES[] __attribute((unused)) = { + 0x00000005, 0x00000007, - 0x00000009, + 0x00000013, 0x00000015, - 0x00000017, + 0x0000001d, 0x0000001f, 0x00000021, 0x00000023, - 0x00000025, - 0x0000013d, + 0x0000013b, + 0x00000241, 0x00000243, - 0x00000245, + 0x0000024b, 0x0000024d, 0x0000024f, 0x00000251, - 0x00000253, - 0x00000259, - 0x00000261, - 0x00000269, + 0x00000257, + 0x0000025f, + 0x00000265, + 0x00000273, + 0x00000277, 0x0000027b, - 0x00000287, - 0x0000028d, - 0x0000028f, + 0x00000285, 0x00000291, - 0x00000293, + 0x00000297, 0x00000299, - 0x000002a1, - 0x000002a9, - 0x000002bb, + 0x0000029b, + 0x0000029d, + 0x000002a3, + 0x000002ab, + 0x000002b1, + 0x000002bf, + 0x000002c3, 0x000002c7, - 0x000002cd, - 0x000002cf, 0x000002d1, - 0x000002d3, - 0x000002d9, - 0x000002e1, + 0x000002dd, + 0x000002e3, + 0x000002e5, + 0x000002e7, 0x000002e9, - 0x000002fb, - 0x00000307, - 0x00000311, - 0x00000315, - 0x0000031f, - 0x0000032b, + 0x000002ef, + 0x000002f7, + 0x000002fd, + 0x0000030b, + 0x0000030f, + 0x00000313, + 0x0000031d, + 0x00000329, + 0x00000333, + 0x00000337, + 0x00000341, + 0x0000034d, }; static struct { @@ -2356,6 +2447,6 @@ } EXTERNAL_PATCHES[] __attribute((unused)) = { }; -static u32 INSTRUCTIONS __attribute((unused)) = 407; -static u32 PATCHES __attribute((unused)) = 42; +static u32 INSTRUCTIONS __attribute((unused)) = 426; +static u32 PATCHES __attribute((unused)) = 51; static u32 EXTERNAL_PATCHES_LEN __attribute((unused)) = 0; diff -uaNr linux-2.4.21/fs/blkdev_swap.c linux-2.4.21-1APTUS/fs/blkdev_swap.c --- linux-2.4.21/fs/blkdev_swap.c 1970-01-01 08:00:00.000000000 +0800 +++ linux-2.4.21-1APTUS/fs/blkdev_swap.c 2003-06-23 01:55:01.000000000 +0800 @@ -0,0 +1,327 @@ +/* + * Copyright (c) 2000-2002 Shaolin Microsystems Ltd. + * + * Swapping to partitions or files on local disk partitions. + * + * David Chow + * + * Copied from the original fs/buffer.c + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef DEBUG_BLKDEV_SWAP +# define dprintk(fmt...) printk(##fmt) +#else +# define dprintk(fmt...) do { /* */ } while (0) +#endif + +#define BLKDEV_SWAP_ID "blockdev" +#define BLKDEV_FILE_SWAP_ID "blockdev file" + +/* + * Helper function, copied here from buffer.c + */ + +/* + * Start I/O on a page. + * This function expects the page to be locked and may return + * before I/O is complete. You then have to check page->locked, + * page->uptodate, and maybe wait on page->wait. + * + * brw_swap_page() is SMP-safe, although it's being called with the + * kernel lock held - but the code is ready. + * + * FIXME: we need a swapper_inode->get_block function to remove + * some of the bmap kludges and interface ugliness here. + */ +int brw_swap_page(int rw, struct page *page, kdev_t dev, int b[], int size) +{ + struct buffer_head *head, *bh; + + if (!PageLocked(page)) + panic("brw_swap_page: page not locked for I/O"); + + if (!page->buffers) + create_empty_buffers(page, dev, size); + head = bh = page->buffers; + + /* Stage 1: lock all the buffers */ + do { + lock_buffer(bh); + bh->b_blocknr = *(b++); + set_bit(BH_Mapped, &bh->b_state); + set_buffer_async_io(bh); + bh = bh->b_this_page; + } while (bh != head); + + /* Stage 2: start the IO */ + do { + struct buffer_head *next = bh->b_this_page; + submit_bh(rw, bh); + bh = next; + } while (bh != head); + return 0; +} + +/* + * We implement to methods: swapping to partitions, and swapping to files + * located on partitions. + */ + +struct blkdev_swap_data { + kdev_t dev; +}; + +struct test_data { + struct file * filp; + kdev_t dev; +}; + +static int is_blkdev_swapping(unsigned int flags, + struct file * swapf, + void *data) +{ + struct test_data *testdata = (struct test_data *) data; + struct file * filp = testdata->filp; + kdev_t dev = testdata->dev; + + /* Only check filp's that don't match the one already opened + * for us by sys_swapon(). Otherwise, we will always flag a + * busy swap file. + */ + + if (swapf != filp) { + if (dev == swapf->f_dentry->d_inode->i_rdev) + return 1; + } + return 0; +} + +static int blkdev_swap_open(struct file * filp, void **dptr) +{ + int swapfilesize; + kdev_t dev; + struct blkdev_swap_data *data; + int error; + struct test_data testdata; + + MOD_INC_USE_COUNT; + + if (!S_ISBLK(filp->f_dentry->d_inode->i_mode)) { + dprintk(__FUNCTION__": can't handle this swap file: %s\n", + swapf->d_name.name); + error = 0; /* not for us */ + goto bad_swap; + } + + dev = filp->f_dentry->d_inode->i_rdev; + set_blocksize(dev, PAGE_SIZE); + error = -ENODEV; + if (!dev || + (blk_size[MAJOR(dev)] && !blk_size[MAJOR(dev)][MINOR(dev)])) { + printk("blkdev_swap_open: blkdev weirdness for %s\n", + filp->f_dentry->d_name.name); + goto bad_swap; + } + + error = -EBUSY; + /* Check to see if the device is mounted */ + if (S_ISBLK(filp->f_dentry->d_inode->i_mode) && is_mounted(dev)) { + printk("blkdev_swap_open: device already mounted, please unmount %s\n", + filp->f_dentry->d_name.name); + goto bad_swap; + } + + /* Check to make sure that we aren't already swapping. */ + testdata.filp = filp; + testdata.dev = dev; + if (swap_run_test(is_blkdev_swapping, &testdata)) { + printk("blkdev_swap_open: already swapping to %s\n", + filp->f_dentry->d_name.name); + goto bad_swap; + } + + /* Check to make sure that we aren't already swapping. */ + testdata.filp = filp; + testdata.dev = dev; + if (swap_run_test(is_blkdev_swapping, &testdata)) { + printk("blkdev_swap_open: already swapping to %s\n", + filp->f_dentry->d_name.name); + goto bad_swap; + } + + swapfilesize = 0; + if (blk_size[MAJOR(dev)]) + swapfilesize = blk_size[MAJOR(dev)][MINOR(dev)] + >> (PAGE_SHIFT - 10); + + if ((data = kmalloc(sizeof(*data), GFP_KERNEL)) == NULL) { + printk("blkdev_swap_open: can't allocate data for %s\n", + filp->f_dentry->d_name.name); + error = -ENOMEM; + goto bad_swap; + } + data->dev = dev; + *dptr = data; + + dprintk("blkdev_swap_open: returning %d\n", swapfilesize); + return swapfilesize; + + bad_swap: + MOD_DEC_USE_COUNT; + return error; /* this swap thing is not for us */ +} + +static int blkdev_swap_release(struct file * filp, void *data) +{ + dprintk("blkdev_swap_release: releasing swap device %s\n", + filp->f_dentry->d_name.name); + kfree(data); + MOD_DEC_USE_COUNT; + return 0; +} + +static int blkdev_rw_page(int rw, struct page *page, unsigned long offset, + void *ptr) +{ + struct blkdev_swap_data *data = (struct blkdev_swap_data *)ptr; + brw_swap_page(rw, page, data->dev, (int *)&offset, PAGE_SIZE); + return 1; +} + +static struct swap_ops blkdev_swap_ops = { + blkdev_swap_open, + blkdev_swap_release, + blkdev_rw_page +}; + +struct blkdevfile_swap_data { + struct inode *swapf; +}; + +static int is_blkdevfile_swapping(unsigned int flags, + struct file * swapf, + void * data) +{ + struct file * filp = (struct file *) data; + + /* Only check filp's that don't match the one already opened + * for us by sys_swapon(). Otherwise, we will always flag a + * busy swap file. + */ + + if (swapf != filp) { + if (filp->f_dentry->d_inode == swapf->f_dentry->d_inode) + return 1; + } + return 0; +} + +static int blkdevfile_swap_open(struct file *swapf, void **dptr) +{ + int error = 0; + int swapfilesize; + struct blkdevfile_swap_data *data; + + MOD_INC_USE_COUNT; + + /* first check whether this is a regular file located on a local + * hard disk + */ + if (!S_ISREG(swapf->f_dentry->d_inode->i_mode)) { + dprintk("blkdevfile_swap_open: " + "can't handle this swap file: %s\n", + swapf->d_name.name); + error = 0; /* not for us */ + goto bad_swap; + } + if (!swapf->f_dentry->d_inode->i_mapping->a_ops->bmap) { + dprintk("blkdevfile_swap_open: no bmap for file: %s\n", + swapf->d_name.name); + error = 0; /* not for us */ + goto bad_swap; + } + + if (swap_run_test(is_blkdevfile_swapping, swapf)) { + dprintk("blkdevfile_swap_open: already swapping to %s\n", + swapf->d_name.name); + error = -EBUSY; + goto bad_swap; + } + swapfilesize = swapf->f_dentry->d_inode->i_size >> PAGE_SHIFT; + if ((data = kmalloc(sizeof(*data), GFP_KERNEL)) == NULL) { + error = -ENOMEM; + goto bad_swap; + } + data->swapf = swapf->f_dentry->d_inode; + *dptr = data; + return swapfilesize; + + bad_swap: + MOD_DEC_USE_COUNT; + return error; +} + +static int blkdevfile_swap_release(struct file *swapf, void *data) +{ + kfree(data); + MOD_DEC_USE_COUNT; + return 0; +} + +static int blkdevfile_rw_page(int rw, struct page *page, unsigned long offset, + void *ptr) +{ + struct blkdevfile_swap_data *data = (struct blkdevfile_swap_data *)ptr; + struct inode * swapf = data->swapf; + int i, j; + unsigned int block = offset + << (PAGE_SHIFT - swapf->i_sb->s_blocksize_bits); + kdev_t dev = swapf->i_dev; + int block_size; + int zones[PAGE_SIZE/512]; + int zones_used; + + block_size = swapf->i_sb->s_blocksize; + for (i=0, j=0; j< PAGE_SIZE ; i++, j += block_size) + if (!(zones[i] = bmap(swapf,block++))) { + printk("blkdevfile_rw_page: bad swap file\n"); + return 0; + } + zones_used = i; + + /* block_size == PAGE_SIZE/zones_used */ + brw_swap_page(rw, page, dev, zones, block_size); + return 1; +} + +static struct swap_ops blkdevfile_swap_ops = { + blkdevfile_swap_open, + blkdevfile_swap_release, + blkdevfile_rw_page + }; + +int __init blkdev_swap_init(void) +{ + (void)register_swap_method(BLKDEV_SWAP_ID, &blkdev_swap_ops); + (void)register_swap_method(BLKDEV_FILE_SWAP_ID, &blkdevfile_swap_ops); + return 0; +} + +void __exit blkdev_swap_exit(void) +{ + unregister_swap_method(BLKDEV_SWAP_ID); + unregister_swap_method(BLKDEV_FILE_SWAP_ID); +} + +module_init(blkdev_swap_init) +module_exit(blkdev_swap_exit) diff -uaNr linux-2.4.21/fs/buffer.c linux-2.4.21-1APTUS/fs/buffer.c --- linux-2.4.21/fs/buffer.c 2003-06-22 17:35:00.000000000 +0800 +++ linux-2.4.21-1APTUS/fs/buffer.c 2003-06-23 01:57:44.000000000 +0800 @@ -737,7 +737,7 @@ bh->b_private = private; } -static void end_buffer_io_async(struct buffer_head * bh, int uptodate) +void end_buffer_io_async(struct buffer_head * bh, int uptodate) { static spinlock_t page_uptodate_lock = SPIN_LOCK_UNLOCKED; unsigned long flags; diff -uaNr linux-2.4.21/fs/Config.in linux-2.4.21-1APTUS/fs/Config.in --- linux-2.4.21/fs/Config.in 2002-11-29 07:53:15.000000000 +0800 +++ linux-2.4.21-1APTUS/fs/Config.in 2003-06-23 11:08:34.000000000 +0800 @@ -4,6 +4,8 @@ mainmenu_option next_comment comment 'File systems' +tristate 'Swapping to block devices and local filesystems' CONFIG_BLOCKDEV_SWAP + bool 'Quota support' CONFIG_QUOTA tristate 'Kernel automounter support' CONFIG_AUTOFS_FS tristate 'Kernel automounter version 4 support (also supports v3)' CONFIG_AUTOFS4_FS diff -uaNr linux-2.4.21/fs/Makefile linux-2.4.21-1APTUS/fs/Makefile --- linux-2.4.21/fs/Makefile 2002-11-29 07:53:15.000000000 +0800 +++ linux-2.4.21-1APTUS/fs/Makefile 2003-06-22 19:53:12.000000000 +0800 @@ -82,5 +82,6 @@ # persistent filesystems obj-y += $(join $(subdir-y),$(subdir-y:%=/%.o)) +obj-$(CONFIG_BLOCKDEV_SWAP) += blkdev_swap.o include $(TOPDIR)/Rules.make diff -uaNr linux-2.4.21/include/linux/fs.h linux-2.4.21-1APTUS/include/linux/fs.h --- linux-2.4.21/include/linux/fs.h 2003-06-22 17:35:06.000000000 +0800 +++ linux-2.4.21-1APTUS/include/linux/fs.h 2003-06-23 01:15:04.000000000 +0800 @@ -1128,6 +1128,7 @@ extern void refile_buffer(struct buffer_head * buf); extern void create_empty_buffers(struct page *, kdev_t, unsigned long); extern void end_buffer_io_sync(struct buffer_head *bh, int uptodate); +extern void end_buffer_io_async(struct buffer_head * bh, int uptodate); /* reiserfs_writepage needs this */ extern void set_buffer_async_io(struct buffer_head *bh) ; diff -uaNr linux-2.4.21/include/linux/swap.h linux-2.4.21-1APTUS/include/linux/swap.h --- linux-2.4.21/include/linux/swap.h 2003-06-22 17:35:07.000000000 +0800 +++ linux-2.4.21-1APTUS/include/linux/swap.h 2003-06-23 01:38:41.000000000 +0800 @@ -58,15 +58,29 @@ #define SWAP_MAP_MAX 0x7fff #define SWAP_MAP_BAD 0x8000 +struct swap_ops { + int (*open)(struct file *swapf, void **data); + int (*release)(struct file *swapf, void *data); + int (*rw_page)(int rw, + struct page *page, unsigned long offset, void *data); +}; + +struct swap_method { + struct swap_method *next; + char * name; + struct swap_ops *ops; + int use_count; +}; + /* * The in-memory structure used to track swap areas. */ struct swap_info_struct { unsigned int flags; - kdev_t swap_device; + struct file *swap_file; + struct swap_method *method; + void *data; spinlock_t sdev_lock; - struct dentry * swap_file; - struct vfsmount *swap_vfsmnt; unsigned short * swap_map; unsigned int lowest_bit; unsigned int highest_bit; @@ -142,10 +156,15 @@ extern unsigned int nr_swapfiles; extern struct swap_info_struct swap_info[]; extern int is_swap_partition(kdev_t); +extern int register_swap_method(char *name, struct swap_ops *ops); +extern int unregister_swap_method(char *name); +extern int swap_run_test(int (*test_fct)(unsigned int flags, + struct file *swap_file, + void *testdata), void *testdata); extern void si_swapinfo(struct sysinfo *); extern swp_entry_t get_swap_page(void); -extern void get_swaphandle_info(swp_entry_t, unsigned long *, kdev_t *, - struct inode **); +struct swap_method *get_swaphandle_info(swp_entry_t entry, + unsigned long *offset, void **data); extern int swap_duplicate(swp_entry_t); extern int valid_swaphandles(swp_entry_t, unsigned long *); extern void swap_free(swp_entry_t); diff -uaNr linux-2.4.21/kernel/ksyms.c linux-2.4.21-1APTUS/kernel/ksyms.c --- linux-2.4.21/kernel/ksyms.c 2003-06-22 18:34:45.000000000 +0800 +++ linux-2.4.21-1APTUS/kernel/ksyms.c 2003-06-23 01:02:29.000000000 +0800 @@ -41,6 +41,7 @@ #include #include #include +#include #include #include #include @@ -93,6 +94,10 @@ EXPORT_SYMBOL(kallsyms_symbol_to_address); EXPORT_SYMBOL(kallsyms_address_to_symbol); #endif +EXPORT_SYMBOL(nr_free_pages); +EXPORT_SYMBOL(register_swap_method); +EXPORT_SYMBOL(unregister_swap_method); +EXPORT_SYMBOL(swap_run_test); /* process memory management */ EXPORT_SYMBOL(do_mmap_pgoff); diff -uaNr linux-2.4.21/mm/page_io.c linux-2.4.21-1APTUS/mm/page_io.c --- linux-2.4.21/mm/page_io.c 2002-11-29 07:53:15.000000000 +0800 +++ linux-2.4.21-1APTUS/mm/page_io.c 2003-06-23 00:32:31.000000000 +0800 @@ -32,15 +32,15 @@ * atomic, which is particularly important when we are trying to ensure * that shared pages stay shared while being swapped. */ - +/* David: Don't know is this is corrct or not, since 2.4.14, the rw never + * checked for WRITE. Not sure will we cause a problem here if we check for + * WRITE and start I/O and wait for completion. + */ static int rw_swap_page_base(int rw, swp_entry_t entry, struct page *page) { unsigned long offset; - int zones[PAGE_SIZE/512]; - int zones_used; - kdev_t dev = 0; - int block_size; - struct inode *swapf = 0; + struct swap_method *method; + void *data; if (rw == READ) { ClearPageUptodate(page); @@ -48,31 +48,21 @@ } else kstat.pswpout++; - get_swaphandle_info(entry, &offset, &dev, &swapf); - if (dev) { - zones[0] = offset; - zones_used = 1; - block_size = PAGE_SIZE; - } else if (swapf) { - int i, j; - unsigned int block = offset - << (PAGE_SHIFT - swapf->i_sb->s_blocksize_bits); - - block_size = swapf->i_sb->s_blocksize; - for (i=0, j=0; j< PAGE_SIZE ; i++, j += block_size) - if (!(zones[i] = bmap(swapf,block++))) { - printk("rw_swap_page: bad swap file\n"); - return 0; - } - zones_used = i; - dev = swapf->i_dev; - } else { - return 0; + method = get_swaphandle_info(entry, &offset, &data); + + if (method) { + if (!method->ops->rw_page(rw, page, offset, data)) { + return 0; + } + /* Note! For consistency we do all of the logic, + * decrementing the page count, and unlocking the page in the + * swap lock map - in the IO completion handler. + */ + return 1; + } - /* block_size == PAGE_SIZE/zones_used */ - brw_page(rw, page, dev, zones, block_size); - return 1; + return 0; } /* diff -uaNr linux-2.4.21/mm/swapfile.c linux-2.4.21-1APTUS/mm/swapfile.c --- linux-2.4.21/mm/swapfile.c 2003-06-22 17:35:08.000000000 +0800 +++ linux-2.4.21-1APTUS/mm/swapfile.c 2003-06-23 11:09:17.000000000 +0800 @@ -14,9 +14,15 @@ #include #include #include - +#include +#include +#include #include +#ifdef CONFIG_KMOD +#include +#endif + spinlock_t swaplock = SPIN_LOCK_UNLOCKED; unsigned int nr_swapfiles; int total_swap_pages; @@ -31,8 +37,78 @@ struct swap_info_struct swap_info[MAX_SWAPFILES]; +static struct swap_method *swap_methods = NULL; + #define SWAPFILE_CLUSTER 256 +int register_swap_method(char *name, struct swap_ops *ops) +{ + struct swap_method *pos; + struct swap_method *new; + int result = 0; + + lock_kernel(); + + for (pos = swap_methods; pos; pos = pos->next) { + if (strcmp(pos->name, name) == 0) { + printk(KERN_ERR "register_swap_method: " + "method %s already registered\n", name); + result = -EBUSY; + goto out; + } + } + + if (!(new = kmalloc(sizeof(*new), GFP_KERNEL))) { + printk(KERN_ERR "register_swap_method: " + "no memory for new method \"%s\"\n", name); + result = -ENOMEM; + goto out; + } + + new->name = name; + new->ops = ops; + new->use_count = 0; + + /* ok, insert at top of list */ + printk("register_swap_method: method %s\n", name); + new->next = swap_methods; + swap_methods = new; + out: + unlock_kernel(); + return result; +} + +int unregister_swap_method(char *name) +{ + struct swap_method **method, *next; + int result = 0; + + lock_kernel(); + + for (method = &swap_methods; *method; method = &(*method)->next) { + if (strcmp((*method)->name, name) == 0) { + if ((*method)->use_count > 0) { + printk(KERN_ERR "unregister_swap_method: " + "method \"%s\" is in use\n", name); + result = -EBUSY; + goto out; + } + + next = (*method)->next; + kfree(*method); + *method = next; + printk("unregister_swap_method: method %s\n", name); + goto out; + } + } + /* not found */ + printk("unregister_swap_method: no such method %s\n", name); + result = -ENOENT; + out: + unlock_kernel(); + return result; +} + static inline int scan_swap_map(struct swap_info_struct *si) { unsigned long offset; @@ -717,7 +793,7 @@ err = user_path_walk(specialfile, &nd); if (err) - goto out; + return err; lock_kernel(); prev = -1; @@ -725,15 +801,20 @@ for (type = swap_list.head; type >= 0; type = swap_info[type].next) { p = swap_info + type; if ((p->flags & SWP_WRITEOK) == SWP_WRITEOK) { - if (p->swap_file == nd.dentry) - break; + if (p->swap_file && + p->swap_file->f_dentry == nd.dentry) + break; } prev = type; } err = -EINVAL; + /* p->swap_file contains all needed info, no need to keep nd, so + * release it now. + */ + path_release(&nd); if (type < 0) { swap_list_unlock(); - goto out_dput; + goto out; } if (prev < 0) { @@ -767,19 +848,18 @@ total_swap_pages += p->pages; p->flags = SWP_WRITEOK; swap_list_unlock(); - goto out_dput; + goto out; } - if (p->swap_device) - blkdev_put(p->swap_file->d_inode->i_bdev, BDEV_SWAP); - path_release(&nd); + if (p->method->ops->release) + p->method->ops->release(p->swap_file, p->data); swap_list_lock(); swap_device_lock(p); - nd.mnt = p->swap_vfsmnt; - nd.dentry = p->swap_file; - p->swap_vfsmnt = NULL; + p->method->use_count --; + p->method = NULL; + p->data = NULL; + filp_close(p->swap_file, NULL); p->swap_file = NULL; - p->swap_device = 0; p->max = 0; swap_map = p->swap_map; p->swap_map = NULL; @@ -789,10 +869,8 @@ vfree(swap_map); err = 0; -out_dput: - unlock_kernel(); - path_release(&nd); out: + unlock_kernel(); return err; } @@ -805,18 +883,17 @@ if (!page) return -ENOMEM; - len += sprintf(buf, "Filename\t\t\tType\t\tSize\tUsed\tPriority\n"); + len += sprintf(buf, "%-32s%-16s%-8s%-8sPriority\n", + "Filename", "Type", "Size", "Used"); for (i = 0 ; i < nr_swapfiles ; i++, ptr++) { if ((ptr->flags & SWP_USED) && ptr->swap_map) { - char * path = d_path(ptr->swap_file, ptr->swap_vfsmnt, - page, PAGE_SIZE); + char * path = d_path(ptr->swap_file->f_dentry, + ptr->swap_file->f_vfsmnt, + page, PAGE_SIZE); len += sprintf(buf + len, "%-31s ", path); - if (!ptr->swap_device) - len += sprintf(buf + len, "file\t\t"); - else - len += sprintf(buf + len, "partition\t"); + len += sprintf(buf + len, "%-15s ", ptr->method->name); usedswap = 0; for (j = 0; j < ptr->max; ++j) @@ -827,7 +904,7 @@ default: usedswap++; } - len += sprintf(buf + len, "%d\t%d\t%d\n", ptr->pages << (PAGE_SHIFT - 10), + len += sprintf(buf + len, "%-8d%-8d%d\n", ptr->pages << (PAGE_SHIFT - 10), usedswap << (PAGE_SHIFT - 10), ptr->prio); } } @@ -835,28 +912,89 @@ return len; } -int is_swap_partition(kdev_t dev) { +/* apply a test function to all active swap objects. E.g. for checking + * whether a partition is used for swapping + */ +int swap_run_test(int (*test_fct)(unsigned int flags, + struct file * swap_file, + void *testdata), void *testdata) +{ struct swap_info_struct *ptr = swap_info; int i; for (i = 0 ; i < nr_swapfiles ; i++, ptr++) { - if (ptr->flags & SWP_USED) - if (ptr->swap_device == dev) - return 1; + if (ptr->swap_file && + test_fct(ptr->flags, ptr->swap_file, testdata)) + return 1; } return 0; } +/* Walk through the list of known swap method until somebody wants to + * handle this file. Pick the first one which claims to be able to + * swap to this kind of file. + * + * return value: < 0: error, 0: not found, > 0: swapfilesize + */ +int find_swap_method(struct file *swap_file, + struct swap_info_struct *p) +{ + int swapfilesize = 0; + struct swap_method *method; + + p->method = NULL; + for (method = swap_methods; method; method = method->next) { + swapfilesize = method->ops->open(swap_file, &p->data); + if (swapfilesize == 0) { + continue; + } + if (swapfilesize > 0) { + p->method = method; + p->method->use_count ++; + p->swap_file = swap_file; + break; + } + if (swapfilesize < 0) { + break; + } + } + return swapfilesize; +} + +/* swap_run_test() applies this hook to all swapfiles until it returns + * "1". If it never return "1", the result of swap_run_test() is "0", + * otherwise "1". + */ +static int is_swap_partition_hook(unsigned int flags, struct file *swap_file, + void *testdata) +{ + kdev_t swap_dev = S_ISBLK(swap_file->f_dentry->d_inode->i_mode) + ? swap_file->f_dentry->d_inode->i_rdev : 0; + kdev_t dev = *((kdev_t *)testdata); + + if (flags & SWP_USED && dev == swap_dev) { + return 1; + } else { + return 0; + } +} + +/* A wrapper to the swap_run_test() which test for swap methods + */ +int is_swap_partition(kdev_t dev) { + return swap_run_test(is_swap_partition_hook, &dev); +} + /* * Written 01/25/92 by Simmule Turner, heavily changed by Linus. + * 22nd June 2003 David Chow + * Modified to enable the swap method hooks * * The swapon system call */ asmlinkage long sys_swapon(const char * specialfile, int swap_flags) { struct swap_info_struct * p; - struct nameidata nd; - struct inode * swap_inode; unsigned int type; int i, j, prev; int error; @@ -866,9 +1004,9 @@ int nr_good_pages = 0; unsigned long maxpages = 1; int swapfilesize; - struct block_device *bdev = NULL; unsigned short *swap_map; - + char * tmp_specialfile; + if (!capable(CAP_SYS_ADMIN)) return -EPERM; lock_kernel(); @@ -886,8 +1024,7 @@ nr_swapfiles = type+1; p->flags = SWP_USED; p->swap_file = NULL; - p->swap_vfsmnt = NULL; - p->swap_device = 0; + p->method = NULL; p->swap_map = NULL; p->lowest_bit = 0; p->highest_bit = 0; @@ -901,58 +1038,69 @@ p->prio = --least_priority; } swap_list_unlock(); - error = user_path_walk(specialfile, &nd); - if (error) - goto bad_swap_2; - - p->swap_file = nd.dentry; - p->swap_vfsmnt = nd.mnt; - swap_inode = nd.dentry->d_inode; - error = -EINVAL; + /* Open the swap using filp_open. Bail out on any errors. */ + tmp_specialfile = getname(specialfile); + if (IS_ERR(tmp_specialfile)) { + error = PTR_ERR(tmp_specialfile); + goto bad_swap_2; + } + p->swap_file = filp_open(tmp_specialfile, O_RDWR, 0600); + putname(tmp_specialfile); + if (IS_ERR(p->swap_file)) { + error = PTR_ERR(p->swap_file); + goto bad_swap_1; + } - if (S_ISBLK(swap_inode->i_mode)) { - kdev_t dev = swap_inode->i_rdev; - struct block_device_operations *bdops; - devfs_handle_t de; - - if (is_mounted(dev)) { - error = -EBUSY; - goto bad_swap_2; - } + error = -EINVAL; - p->swap_device = dev; - set_blocksize(dev, PAGE_SIZE); - - bd_acquire(swap_inode); - bdev = swap_inode->i_bdev; - de = devfs_get_handle_from_inode(swap_inode); - bdops = devfs_get_ops(de); /* Increments module use count */ - if (bdops) bdev->bd_op = bdops; - - error = blkdev_get(bdev, FMODE_READ|FMODE_WRITE, 0, BDEV_SWAP); - devfs_put_ops(de);/*Decrement module use count now we're safe*/ - if (error) - goto bad_swap_2; - set_blocksize(dev, PAGE_SIZE); - error = -ENODEV; - if (!dev || (blk_size[MAJOR(dev)] && - !blk_size[MAJOR(dev)][MINOR(dev)])) - goto bad_swap; - swapfilesize = 0; - if (blk_size[MAJOR(dev)]) - swapfilesize = blk_size[MAJOR(dev)][MINOR(dev)] - >> (PAGE_SHIFT - 10); - } else if (S_ISREG(swap_inode->i_mode)) - swapfilesize = swap_inode->i_size >> PAGE_SHIFT; - else - goto bad_swap; + swapfilesize = find_swap_method(p->swap_file, p); + if (swapfilesize < 0) { + error = swapfilesize; + filp_close(p->swap_file, NULL); + goto bad_swap_1; + } + +#ifdef CONFIG_KMOD + if (swapfilesize == 0) { + if ((p->swap_file->f_dentry->d_sb + && (p->swap_file->f_dentry->d_sb->s_type->fs_flags & FS_REQUIRES_DEV)) + || (p->swap_file->f_dentry->d_inode + && S_ISBLK(p->swap_file->f_dentry->d_inode->i_mode))) { + /* It looks like a block device filesystem */ + (void)request_module("blkdev_swap"); + } else { + /* User may specify which swap module it use */ + (void)request_module("swapfile-mod"); + } + + swapfilesize = find_swap_method(p->swap_file, p); + if (swapfilesize < 0) { + error = swapfilesize; + filp_close(p->swap_file, NULL); + goto bad_swap_1; + } + } +#endif + if (swapfilesize == 0) { + printk("Invalid swap file\n"); + filp_close(p->swap_file, NULL); + goto bad_swap_1; /* free swap map */ + } + + /* After this point, the swap-file has been opened by the swap + * method. We must make sure to use the bad_swap label for any + * errors. + */ error = -EBUSY; + for (i = 0 ; i < nr_swapfiles ; i++) { struct swap_info_struct *q = &swap_info[i]; if (i == type || !q->swap_file) continue; - if (swap_inode->i_mapping == q->swap_file->d_inode->i_mapping) + if (p->swap_file->f_dentry->d_inode->i_mapping + == + q->swap_file->f_dentry->d_inode->i_mapping) goto bad_swap; } @@ -1088,17 +1236,25 @@ swap_list_unlock(); error = 0; goto out; + bad_swap: - if (bdev) - blkdev_put(bdev, BDEV_SWAP); + if (p->method->ops->release) + p->method->ops->release(p->swap_file, p->data); + swap_list_lock(); + p->method->use_count --; + p->method = NULL; + p->data = NULL; + swap_list_unlock(); + +bad_swap_1: + swap_list_lock(); + p->swap_file = NULL; + swap_list_unlock(); + bad_swap_2: + swap_list_lock(); swap_map = p->swap_map; - nd.mnt = p->swap_vfsmnt; - nd.dentry = p->swap_file; - p->swap_device = 0; - p->swap_file = NULL; - p->swap_vfsmnt = NULL; p->swap_map = NULL; p->flags = 0; if (!(swap_flags & SWAP_FLAG_PREFER)) @@ -1106,7 +1262,7 @@ swap_list_unlock(); if (swap_map) vfree(swap_map); - path_release(&nd); + out: if (swap_header) free_page((long) swap_header); @@ -1181,8 +1337,8 @@ /* * Prior swap_duplicate protects against swap device deletion. */ -void get_swaphandle_info(swp_entry_t entry, unsigned long *offset, - kdev_t *dev, struct inode **swapf) +struct swap_method *get_swaphandle_info(swp_entry_t entry, + unsigned long *offset, void **data) { unsigned long type; struct swap_info_struct *p; @@ -1190,32 +1346,26 @@ type = SWP_TYPE(entry); if (type >= nr_swapfiles) { printk(KERN_ERR "rw_swap_page: %s%08lx\n", Bad_file, entry.val); - return; + return NULL; } p = &swap_info[type]; *offset = SWP_OFFSET(entry); if (*offset >= p->max && *offset != 0) { printk(KERN_ERR "rw_swap_page: %s%08lx\n", Bad_offset, entry.val); - return; + return NULL; } if (p->swap_map && !p->swap_map[*offset]) { printk(KERN_ERR "rw_swap_page: %s%08lx\n", Unused_offset, entry.val); - return; + return NULL; } if (!(p->flags & SWP_USED)) { printk(KERN_ERR "rw_swap_page: %s%08lx\n", Unused_file, entry.val); - return; + return NULL; } - if (p->swap_device) { - *dev = p->swap_device; - } else if (p->swap_file) { - *swapf = p->swap_file->d_inode; - } else { - printk(KERN_ERR "rw_swap_page: no swap file or device\n"); - } - return; + *data = p->data; + return p->method; } /* --------------080004000007040101030108-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org