diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-26 11:31:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-26 11:31:01 -0700 |
| commit | 895a1067d5b83065afbad3bb02c3c464b71f1b3f (patch) | |
| tree | c284651fe4958bcd7fc589dc4a60c798b79baa2a /include | |
| parent | f2fs/crypto: fix xts_tweak initialization (diff) | |
| parent | Merge remote-tracking branch 'mkp-scsi/4.6/scsi-fixes' into misc (diff) | |
| download | linux-dev-895a1067d5b83065afbad3bb02c3c464b71f1b3f.tar.xz linux-dev-895a1067d5b83065afbad3bb02c3c464b71f1b3f.zip | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"The only new stuff which missed the first pull request is an update to
the UFS driver.
The rest is an assortment of bug fixes and minor tweaks which appeared
recently (some are fixes for recent code and some are stuff spotted
recently by the checkers or the new gcc-6 compiler [most of Arnd's
stuff])"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits)
scsi_common: do not clobber fixed sense information
scsi: ufs: select CONFIG_NLS
scsi: fc: use get/put_unaligned64 for wwn access
fnic: move printk()s outside of the critical code section.
qla2xxx: avoid maybe_uninitialized warning
megaraid_sas: add missing curly braces in ioctl handler
lpfc: fix misleading indentation
scsi_transport_sas: add 'scsi_target_id' sysfs attribute
scsi_dh_alua: uninitialized variable in alua_check_vpd()
scsi: ufs-qcom: add printouts of testbus debug registers
scsi: ufs-qcom: enable/disable the device ref clock
scsi: ufs-qcom: set PA_Local_TX_LCC_Enable before link startup
scsi: ufs: add device quirk delay before putting UFS rails in LPM
scsi: ufs: fix leakage during link off state
scsi: ufs: tune UniPro parameters to optimize hibern8 exit time
scsi: ufs: handle non spec compliant bkops behaviour by device
scsi: ufs: add retry for query descriptors
scsi: ufs: add error recovery after DL NAC error
scsi: ufs: make error handling bit faster
scsi: ufs: disable vccq if it's not needed by UFS device
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/scsi/scsi_transport_fc.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index 784bc2c0929f..bf66ea6bed2b 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -28,6 +28,7 @@ #define SCSI_TRANSPORT_FC_H #include <linux/sched.h> +#include <asm/unaligned.h> #include <scsi/scsi.h> #include <scsi/scsi_netlink.h> @@ -797,22 +798,12 @@ fc_remote_port_chkready(struct fc_rport *rport) static inline u64 wwn_to_u64(u8 *wwn) { - return (u64)wwn[0] << 56 | (u64)wwn[1] << 48 | - (u64)wwn[2] << 40 | (u64)wwn[3] << 32 | - (u64)wwn[4] << 24 | (u64)wwn[5] << 16 | - (u64)wwn[6] << 8 | (u64)wwn[7]; + return get_unaligned_be64(wwn); } static inline void u64_to_wwn(u64 inm, u8 *wwn) { - wwn[0] = (inm >> 56) & 0xff; - wwn[1] = (inm >> 48) & 0xff; - wwn[2] = (inm >> 40) & 0xff; - wwn[3] = (inm >> 32) & 0xff; - wwn[4] = (inm >> 24) & 0xff; - wwn[5] = (inm >> 16) & 0xff; - wwn[6] = (inm >> 8) & 0xff; - wwn[7] = inm & 0xff; + put_unaligned_be64(inm, wwn); } /** |