Как собрать модуль в Ubuntu?

Question

[Сергей]

Есть сервер с предустановленной Ubuntu, with Linux 4.2.0-35-generic
Требуется подключить к нему старый RAID массив (Arena Maxtronic JanusRAID SA-4340S 2U 8-Bays SCSI to SATA Single Controller RAID unit).
Проблема в том, что для Linux драйверов не существует в принципе. Есть только набор из исходных кодов для самосбора (www.raidweb.com/downloads/firmware/SA-x378S/Driver...
Признаюсь, я в Linux собирал модули очень давно, так что опыта практически нет. Нужны советы как и что сделать.
В инструкции написано:

------------------------------- Driver User's Guide -----------------------------------

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++ 1. Contents                                                      ++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


  - Source code (acs_ame.c, acs_ame.h, Makefile)



++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++ 2. Install RAID driver on an existing operating system           ++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++



        A. Go to the linux driver source code folder and prepare for make acs_ame driver module

                # cd SourceCode/
                # make                                   ;acs_ame.ko will present




        B. Install acs_ame.ko module
        You can use insmod to install Arena RAID driver acs_ame.ko manually

                # insmod ./acs_ame.ko

Это не работает.
Подскажите как мне собрать этот модуль?

Comments

[Сергей]

Вот что происходит при сборке:

# make
make -C /lib/modules/4.2.0-27-generic/build M=/home/tmp/x86_64
make[1]: Entering directory `/usr/src/linux-headers-4.2.0-27-generic'
./scripts/Makefile.build:49: *** CFLAGS was changed in "/home/tmp/x86_64/Makefile". Fix it to use ccflags-y.  Stop.
make[1]: *** [_module_/home/tmp/x86_64] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-4.2.0-27-generic'
make: *** [all] Error 2

поменял CFLAGS на CCFLAGS, вот что вышло:

# make
make -C /lib/modules/4.2.0-27-generic/build M=/home/tmp/x86_64
make[1]: Entering directory `/usr/src/linux-headers-4.2.0-27-generic'
  LD      /home/tmp/x86_64/built-in.o
  CC [M]  /home/tmp/x86_64/acs_ame.o
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_pci_unmap_dma’:
/home/tmp/x86_64/acs_ame.c:136:8: error: ‘struct scsi_cmnd’ has no member named ‘use_sg’
  if(cmd->use_sg) {
        ^
/home/tmp/x86_64/acs_ame.c:139:33: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
   sl = (struct scatterlist *)cmd->request_buffer;
                                 ^
/home/tmp/x86_64/acs_ame.c:140:38: error: ‘struct scsi_cmnd’ has no member named ‘use_sg’
   pci_unmap_sg(acs_adt->pdev, sl, cmd->use_sg, cmd->sc_data_direction);
                                      ^
/home/tmp/x86_64/acs_ame.c:142:13: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
  else if(cmd->request_bufflen != 0) {
             ^
/home/tmp/x86_64/acs_ame.c:143:59: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
   pci_unmap_single(acs_adt->pdev, cmd->SCp.dma_handle, cmd->request_bufflen, cmd->sc_data_direction);
                                                           ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_interrupt’:
/home/tmp/x86_64/acs_ame.c:422:29: error: ‘struct scsi_cmnd’ has no member named ‘resid’
       RequestN->Cmd.scsi_cmd->resid= SenseBuffer->FcpResid;
                             ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_turn_event_switch’:
/home/tmp/x86_64/acs_ame.c:547:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  ESrequest->MsgIdentifier=((u32)request_node)>>1;
                            ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_inband_non_data_xfer’:
/home/tmp/x86_64/acs_ame.c:579:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  InBandrequest->MsgIdentifier= ((u32)request_node)>>1;
                                 ^
/home/tmp/x86_64/acs_ame.c:635:26: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    acs_adt->fack_scsi_cmd.request_bufflen   = sizeof(u16);
                          ^
/home/tmp/x86_64/acs_ame.c:637:26: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    acs_adt->fack_scsi_cmd.request_buffer    = &(((inband_package *)userarg)->buffer);
                          ^
/home/tmp/x86_64/acs_ame.c:640:45: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    if ( copy_to_user( acs_adt->fack_scsi_cmd.request_buffer,
                                             ^
/home/tmp/x86_64/acs_ame.c:642:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen) !=0) {
                           ^
/home/tmp/x86_64/acs_ame.c:644:67: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     PRINTK("**** request_bufflen = 0x%x\n", acs_adt->fack_scsi_cmd.request_bufflen);
                                                                   ^
/home/tmp/x86_64/acs_ame.c:118:75: note: in definition of macro ‘PRINTK’
 #define PRINTK(fmt, args...)    printk(KERN_ALERT DRIVER_NAME " " fmt, ## args)
                                                                           ^
/home/tmp/x86_64/acs_ame.c:651:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen,
                           ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_inband_read’:
/home/tmp/x86_64/acs_ame.c:704:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  InBandrequest->MsgIdentifier= ((u32)request_node)>>1;
                                 ^
/home/tmp/x86_64/acs_ame.c:732:25: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
   acs_adt->fack_scsi_cmd.request_bufflen   = DataLength;
                         ^
/home/tmp/x86_64/acs_ame.c:734:25: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
   acs_adt->fack_scsi_cmd.request_buffer    = &(((inband_package *)userarg)->buffer);
                         ^
/home/tmp/x86_64/acs_ame.c:775:45: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    if ( copy_to_user( acs_adt->fack_scsi_cmd.request_buffer,
                                             ^
/home/tmp/x86_64/acs_ame.c:777:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen) !=0) {
                           ^
/home/tmp/x86_64/acs_ame.c:790:28: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
      acs_adt->fack_scsi_cmd.request_bufflen,
                            ^
/home/tmp/x86_64/acs_ame.c:804:26: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    acs_adt->fack_scsi_cmd.request_bufflen   = sizeof(u16);
                          ^
/home/tmp/x86_64/acs_ame.c:806:26: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    acs_adt->fack_scsi_cmd.request_buffer    = &(((inband_package *)userarg)->buffer);
                          ^
/home/tmp/x86_64/acs_ame.c:809:45: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    if ( copy_to_user( acs_adt->fack_scsi_cmd.request_buffer,
                                             ^
/home/tmp/x86_64/acs_ame.c:811:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen) !=0) {
                           ^
/home/tmp/x86_64/acs_ame.c:813:67: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     PRINTK("**** request_bufflen = 0x%x\n", acs_adt->fack_scsi_cmd.request_bufflen);
                                                                   ^
/home/tmp/x86_64/acs_ame.c:118:75: note: in definition of macro ‘PRINTK’
 #define PRINTK(fmt, args...)    printk(KERN_ALERT DRIVER_NAME " " fmt, ## args)
                                                                           ^
/home/tmp/x86_64/acs_ame.c:820:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen,
                           ^
/home/tmp/x86_64/acs_ame.c:833:26: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    acs_adt->fack_scsi_cmd.request_bufflen,
                          ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_inband_write’:
/home/tmp/x86_64/acs_ame.c:864:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  InBandrequest->MsgIdentifier= ((u32)request_node)>>1;
                                 ^
/home/tmp/x86_64/acs_ame.c:893:25: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
   acs_adt->fack_scsi_cmd.request_bufflen   = InBandrequest->DataLength;
                         ^
/home/tmp/x86_64/acs_ame.c:895:25: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
   acs_adt->fack_scsi_cmd.request_buffer    = &(((inband_package *)userarg)->buffer);
                         ^
/home/tmp/x86_64/acs_ame.c:924:26: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    acs_adt->fack_scsi_cmd.request_bufflen,
                          ^
/home/tmp/x86_64/acs_ame.c:945:26: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    acs_adt->fack_scsi_cmd.request_bufflen   = sizeof(u16);
                          ^
/home/tmp/x86_64/acs_ame.c:947:26: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    acs_adt->fack_scsi_cmd.request_buffer    = &(((inband_package *)userarg)->buffer);
                          ^
/home/tmp/x86_64/acs_ame.c:950:45: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
    if ( copy_to_user( acs_adt->fack_scsi_cmd.request_buffer,
                                             ^
/home/tmp/x86_64/acs_ame.c:952:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen) !=0) {
                           ^
/home/tmp/x86_64/acs_ame.c:954:67: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     PRINTK("**** request_bufflen = 0x%x\n", acs_adt->fack_scsi_cmd.request_bufflen);
                                                                   ^
/home/tmp/x86_64/acs_ame.c:118:75: note: in definition of macro ‘PRINTK’
 #define PRINTK(fmt, args...)    printk(KERN_ALERT DRIVER_NAME " " fmt, ## args)
                                                                           ^
/home/tmp/x86_64/acs_ame.c:961:27: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
     acs_adt->fack_scsi_cmd.request_bufflen,
                           ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_queue_command’:
/home/tmp/x86_64/acs_ame.c:1171:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  SCSIrequest->MsgIdentifier      = ((u32)request_node)>>1;
                                     ^
/home/tmp/x86_64/acs_ame.c:1225:39: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
  SCSIrequest->DataLength         = cmd->request_bufflen;
                                       ^
/home/tmp/x86_64/acs_ame.c:1232:8: error: ‘struct scsi_cmnd’ has no member named ‘use_sg’
  if(cmd->use_sg) {
        ^
/home/tmp/x86_64/acs_ame.c:1239:31: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
   sl=(struct scatterlist *)cmd->request_buffer;
                               ^
/home/tmp/x86_64/acs_ame.c:1241:48: error: ‘struct scsi_cmnd’ has no member named ‘use_sg’
    sg_counter=pci_map_sg(acs_adt->pdev, sl, cmd->use_sg, cmd->sc_data_direction);
                                                ^
/home/tmp/x86_64/acs_ame.c:1366:14: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
  else if (cmd->request_bufflen) {
              ^
/home/tmp/x86_64/acs_ame.c:1369:45: error: ‘struct scsi_cmnd’ has no member named ‘request_buffer’
   dma_addr=pci_map_single(acs_adt->pdev, cmd->request_buffer, cmd->request_bufflen, cmd->sc_data_direction);
                                             ^
/home/tmp/x86_64/acs_ame.c:1369:66: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
   dma_addr=pci_map_single(acs_adt->pdev, cmd->request_buffer, cmd->request_bufflen, cmd->sc_data_direction);
                                                                  ^
/home/tmp/x86_64/acs_ame.c:1378:47: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    SCSIrequest->BDL.u.Basic.FlagsLength = (cmd->request_bufflen) | (BDLFlag << 24);
                                               ^
/home/tmp/x86_64/acs_ame.c:1389:48: error: ‘struct scsi_cmnd’ has no member named ‘request_bufflen’
    SCSIrequest->BDL.u.Basic.FlagsLength =  (cmd->request_bufflen)  |
                                                ^
/home/tmp/x86_64/acs_ame.c: At top level:
/home/tmp/x86_64/acs_ame.c:1437:2: error: unknown field ‘ioctl’ specified in initializer
  .ioctl  = acs_ame_fops_ioctl,
  ^
/home/tmp/x86_64/acs_ame.c:1437:2: warning: initialization from incompatible pointer type [enabled by default]
/home/tmp/x86_64/acs_ame.c:1437:2: warning: (near initialization for ‘acs_ame_fos.llseek’) [enabled by default]
/home/tmp/x86_64/acs_ame.c:1449:3: warning: initialization from incompatible pointer type [enabled by default]
   .queuecommand           = acs_ame_queue_command,
   ^
/home/tmp/x86_64/acs_ame.c:1449:3: warning: (near initialization for ‘acs_ame_scsi_host_template.queuecommand’) [enabled by default]
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_probe’:
/home/tmp/x86_64/acs_ame.c:1978:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
     virtual_dma_coherent=(virtual_dma_coherent-((u32)virtual_dma_coherent & 0x0F))+ 0x10;
                                                 ^
/home/tmp/x86_64/acs_ame.c:1986:27: warning: comparison between pointer and integer [enabled by default]
   if(virtual_dma_coherent != physical_dma_coherent_handle)
                           ^
/home/tmp/x86_64/acs_ame.c:2023:6: error: ‘SA_INTERRUPT’ undeclared (first use in this function)
      SA_INTERRUPT | SA_SHIRQ,DRIVER_NAME ,acs_adt)) ) {
      ^
/home/tmp/x86_64/acs_ame.c:2023:6: note: each undeclared identifier is reported only once for each function it appears in
/home/tmp/x86_64/acs_ame.c:2023:21: error: ‘SA_SHIRQ’ undeclared (first use in this function)
      SA_INTERRUPT | SA_SHIRQ,DRIVER_NAME ,acs_adt)) ) {
                     ^
/home/tmp/x86_64/acs_ame.c:2023:6: warning: passing argument 2 of ‘request_irq’ from incompatible pointer type [enabled by default]
      SA_INTERRUPT | SA_SHIRQ,DRIVER_NAME ,acs_adt)) ) {
      ^
In file included from /home/tmp/x86_64/acs_ame.c:50:0:
include/linux/interrupt.h:132:1: note: expected ‘irq_handler_t’ but argument is of type ‘enum irqreturn_t (*)(int,  void *, struct pt_regs *)’
 request_irq(unsigned int irq, irq_handler_t handler, unsigned long flags,
 ^
/home/tmp/x86_64/acs_ame.c: In function ‘acs_ame_remove’:
/home/tmp/x86_64/acs_ame.c:2137:4: error: void value not ignored as it ought to be
    if( (unregister_chrdev(acs_adt->cdev_major, CHAR_DRIVER_NAME) < 0) ) {
    ^
make[2]: *** [/home/tmp/x86_64/acs_ame.o] Error 1
make[1]: *** [_module_/home/tmp/x86_64] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-4.2.0-27-generic'
make: *** [all] Error 2

Дальше не соображу