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[SCSI] lpfc driver 8.0.30 : convert to use of int_to_scsilun()

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Replace use of lpfc_put_lun with midlayer's int_to_scsilun

Remove driver's local definition of lpfc_put_lun (which converts an
int back to a 64-bit LUN) and replace it's use with the recently added
int_to_scsilun function provided by the midlayer.

Note: Embedding midlayer structure in our structure caused
need for more files to include midlayer headers.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James.Smart@Emulex.Com 2005-08-10 15:03:09 -04:00 committed by James Bottomley
parent ea84c3f74d
commit 918865230e
11 changed files with 16 additions and 19 deletions
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1
drivers/scsi/lpfc/lpfc_attr.c
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@ -23,6 +23,7 @@
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_tcq.h>

1
drivers/scsi/lpfc/lpfc_ct.c
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@ -27,6 +27,7 @@
#include <linux/interrupt.h>
#include <linux/utsname.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_fc.h>

1
drivers/scsi/lpfc/lpfc_els.c
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@ -23,6 +23,7 @@
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_fc.h>

1
drivers/scsi/lpfc/lpfc_hbadisc.c
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@ -24,6 +24,7 @@
#include <linux/kthread.h>
#include <linux/interrupt.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_fc.h>

1
drivers/scsi/lpfc/lpfc_init.c
View File

@ -28,6 +28,7 @@
#include <linux/pci.h>
#include <linux/spinlock.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_fc.h>

2
drivers/scsi/lpfc/lpfc_mbox.c
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@ -26,6 +26,8 @@
#include <scsi/scsi_device.h>
#include <scsi/scsi_transport_fc.h>
#include <scsi/scsi.h>
#include "lpfc_hw.h"
#include "lpfc_sli.h"
#include "lpfc_disc.h"

2
drivers/scsi/lpfc/lpfc_mem.c
View File

@ -26,6 +26,8 @@
#include <scsi/scsi_device.h>
#include <scsi/scsi_transport_fc.h>
#include <scsi/scsi.h>
#include "lpfc_hw.h"
#include "lpfc_sli.h"
#include "lpfc_disc.h"

1
drivers/scsi/lpfc/lpfc_nportdisc.c
View File

@ -23,6 +23,7 @@
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <scsi/scsi.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_transport_fc.h>

11
drivers/scsi/lpfc/lpfc_scsi.c
View File

@ -40,11 +40,6 @@
#define LPFC_RESET_WAIT 2
#define LPFC_ABORT_WAIT 2
static inline void lpfc_put_lun(struct fcp_cmnd *fcmd, unsigned int lun)
{
fcmd->fcpLunLsl = 0;
fcmd->fcpLunMsl = swab16((uint16_t)lun);
}
/*
* This routine allocates a scsi buffer, which contains all the necessary
@ -453,7 +448,8 @@ lpfc_scsi_prep_cmnd(struct lpfc_hba * phba, struct lpfc_scsi_buf * lpfc_cmd,
/* clear task management bits */
lpfc_cmd->fcp_cmnd->fcpCntl2 = 0;
lpfc_put_lun(lpfc_cmd->fcp_cmnd, lpfc_cmd->pCmd->device->lun);
int_to_scsilun(lpfc_cmd->pCmd->device->lun,
&lpfc_cmd->fcp_cmnd->fcp_lun);
memcpy(&fcp_cmnd->fcpCdb[0], scsi_cmnd->cmnd, 16);
@ -552,7 +548,8 @@ lpfc_scsi_prep_task_mgmt_cmd(struct lpfc_hba *phba,
piocb = &piocbq->iocb;
fcp_cmnd = lpfc_cmd->fcp_cmnd;
lpfc_put_lun(lpfc_cmd->fcp_cmnd, lpfc_cmd->pCmd->device->lun);
int_to_scsilun(lpfc_cmd->pCmd->device->lun,
&lpfc_cmd->fcp_cmnd->fcp_lun);
fcp_cmnd->fcpCntl2 = task_mgmt_cmd;
piocb->ulpCommand = CMD_FCP_ICMND64_CR;

13
drivers/scsi/lpfc/lpfc_scsi.h
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@ -78,18 +78,7 @@ struct fcp_rsp {
};
struct fcp_cmnd {
uint32_t fcpLunMsl; /* most significant lun word (32 bits) */
uint32_t fcpLunLsl; /* least significant lun word (32 bits) */
/* # of bits to shift lun id to end up in right
* payload word, little endian = 8, big = 16.
*/
#ifdef __BIG_ENDIAN
#define FC_LUN_SHIFT 16
#define FC_ADDR_MODE_SHIFT 24
#else /* __LITTLE_ENDIAN */
#define FC_LUN_SHIFT 8
#define FC_ADDR_MODE_SHIFT 0
#endif
struct scsi_lun fcp_lun;
uint8_t fcpCntl0; /* FCP_CNTL byte 0 (reserved) */
uint8_t fcpCntl1; /* FCP_CNTL byte 1 task codes */

1
drivers/scsi/lpfc/lpfc_sli.c
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@ -24,6 +24,7 @@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_host.h>