diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-03 19:17:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-03 19:17:48 -0700 |
| commit | 674b0ddb7586a192612442c3aed9cf523faeed7a (patch) | |
| tree | 6df34d51ef13d0109a23472f1cc01849d83d16aa /include/scsi | |
| parent | 7dbec0bbc3b468310be172f1ce6ddc9411c84952 (diff) | |
| parent | fb641516a6687801fddc25e889bee9ab46e133d7 (diff) | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"Usual driver updates (ufs, mpi3mr, lpfc, pm80xx, mpt3sas) plus
assorted cleanups and fixes.
The only core update is to sd.c and is mostly cosmetic"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (105 commits)
scsi: MAINTAINERS: Update FC element owners
scsi: mpt3sas: Update driver version to 54.100.00.00
scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate
scsi: mpt3sas: Suppress unnecessary IOCLogInfo on CONFIG_INVALID_PAGE
scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()
scsi: ufs: ufs-qcom: Add support for limiting HS gear and rate
scsi: ufs: pltfrm: Add DT support to limit HS gear and gear rate
scsi: ufs: ufs-qcom: Remove redundant re-assignment to hs_rate
scsi: ufs: dt-bindings: Document gear and rate limit properties
scsi: ufs: core: Fix data race in CPU latency PM QoS request handling
scsi: libfc: Fix potential buffer overflow in fc_ct_ms_fill()
scsi: storvsc: Remove redundant ternary operators
scsi: ufs: core: Change MCQ interrupt enable flow
scsi: smartpqi: Replace kmalloc() + copy_from_user() with memdup_user()
scsi: hpsa: Replace kmalloc() + copy_from_user() with memdup_user()
scsi: hpsa: Fix potential memory leak in hpsa_big_passthru_ioctl()
scsi: lpfc: Copyright updates for 14.4.0.11 patches
scsi: lpfc: Update lpfc version to 14.4.0.11
scsi: lpfc: Convert debugfs directory counts from atomic to unsigned int
scsi: lpfc: Clean up extraneous phba dentries
...
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/libsas.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 9c6e90829dbd..a0635b128d7a 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -203,6 +203,14 @@ static inline bool dev_is_expander(enum sas_device_type type) type == SAS_FANOUT_EXPANDER_DEVICE; } +static inline bool dev_parent_is_expander(struct domain_device *dev) +{ + if (!dev->parent) + return false; + + return dev_is_expander(dev->parent->dev_type); +} + static inline void INIT_SAS_WORK(struct sas_work *sw, void (*fn)(struct work_struct *)) { INIT_WORK(&sw->work, fn); |