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[SCSI] lpfc 8.3.16: SLI Additions, updates, and code cleanup

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- Remove unneeded Endian swap for Block Guard IOCB response
- Add a check for mailbox active before issuing the heartbeat command
- Correct heartbeat last_completion updates to avoid unneeded heartbeats
- Add Security crypto support to CONFIG_PORT mailbox command
- Add fips level and fips spec revision sysfs parameters
- Remove duplicate setting of ext_byte_len fields in lpfc_bsg_issue_mbox
- Switch call to memcpy_toio to __write32_copy to prevent unaligned 64 bit copy
- Change log message 0318 from an error to a warning as it is not an error
- Patch an incorrect call to lpfc_drain_txq on SLI-3 functions

Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
James Smart
2010-08-04 16:11:18 -04:00
committed by James Bottomley
parent 823d219f23
commit bc73905abf
9 changed files with 128 additions and 51 deletions
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26
drivers/scsi/lpfc/lpfc_hw.h
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@@ -2806,11 +2806,15 @@ typedef struct {
uint32_t rsvd6; /* Reserved */
#ifdef __BIG_ENDIAN_BITFIELD
uint32_t rsvd7 : 16; /* Reserved */
uint32_t fips_rev : 3; /* FIPS Spec Revision */
uint32_t fips_level : 4; /* FIPS Level */
uint32_t sec_err : 9; /* security crypto error */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
#else /* __LITTLE_ENDIAN */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
uint32_t rsvd7 : 16; /* Reserved */
uint32_t sec_err : 9; /* security crypto error */
uint32_t fips_level : 4; /* FIPS Level */
uint32_t fips_rev : 3; /* FIPS Spec Revision */
#endif
} CONFIG_PORT_VAR;
@@ -3441,63 +3445,63 @@ struct sli3_bg_fields {
static inline uint32_t
lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_BIDIR_BG_PROF_MASK) >>
return (bgstat & BGS_BIDIR_BG_PROF_MASK) >>
BGS_BIDIR_BG_PROF_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_bidir_err_cond(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
return (bgstat & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
BGS_BIDIR_ERR_COND_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_bg_prof(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_BG_PROFILE_MASK) >>
return (bgstat & BGS_BG_PROFILE_MASK) >>
BGS_BG_PROFILE_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_invalid_prof(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_INVALID_PROF_MASK) >>
return (bgstat & BGS_INVALID_PROF_MASK) >>
BGS_INVALID_PROF_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_uninit_dif_block(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_UNINIT_DIF_BLOCK_MASK) >>
return (bgstat & BGS_UNINIT_DIF_BLOCK_MASK) >>
BGS_UNINIT_DIF_BLOCK_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_HI_WATER_MARK_PRESENT_MASK) >>
return (bgstat & BGS_HI_WATER_MARK_PRESENT_MASK) >>
BGS_HI_WATER_MARK_PRESENT_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_reftag_err(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_REFTAG_ERR_MASK) >>
return (bgstat & BGS_REFTAG_ERR_MASK) >>
BGS_REFTAG_ERR_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_apptag_err(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_APPTAG_ERR_MASK) >>
return (bgstat & BGS_APPTAG_ERR_MASK) >>
BGS_APPTAG_ERR_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_guard_err(uint32_t bgstat)
{
return (le32_to_cpu(bgstat) & BGS_GUARD_ERR_MASK) >>
return (bgstat & BGS_GUARD_ERR_MASK) >>
BGS_GUARD_ERR_SHIFT;
}