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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-10-16 12:37:21 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-10-16 12:37:22 -0400 |
| commit | 2778f754e68425ba65ba97fa57001b371432d70f (patch) | |
| tree | 982db5c67f8fccdecead5bcbfab7855c11fea907 /hw | |
| parent | 2a6299fb137e8f0fcee205f584c52481cb8461f7 (diff) | |
| parent | ebca80bbdb5c1650e4b753a3d13b43634e7dfe05 (diff) | |
| download | qemu-2778f754e68425ba65ba97fa57001b371432d70f.zip qemu-2778f754e68425ba65ba97fa57001b371432d70f.tar.gz qemu-2778f754e68425ba65ba97fa57001b371432d70f.tar.bz2 | |
Merge tag 'pull-ufs-20231013' of https://gitlab.com/jeuk20.kim/qemu into staging
hw/ufs: fixes
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# gpg: Signature made Fri 13 Oct 2023 00:59:56 EDT
# gpg: using RSA key 5017D831597C78A3D907EEF712E2204C0E5DB602
# gpg: Good signature from "Jeuk Kim <jeuk20.kim@samsung.com>" [unknown]
# gpg: aka "Jeuk Kim <jeuk20.kim@gmail.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 5017 D831 597C 78A3 D907 EEF7 12E2 204C 0E5D B602
* tag 'pull-ufs-20231013' of https://gitlab.com/jeuk20.kim/qemu:
hw/ufs: Fix incorrect register fields
hw/ufs: Fix code coverity issues
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ufs/lu.c | 16 | ||||
| -rw-r--r-- | hw/ufs/ufs.c | 10 |
2 files changed, 12 insertions, 14 deletions
diff --git a/hw/ufs/lu.c b/hw/ufs/lu.c index e1c46bd..13b5e37 100644 --- a/hw/ufs/lu.c +++ b/hw/ufs/lu.c @@ -1345,13 +1345,12 @@ static void ufs_lu_realize(SCSIDevice *dev, Error **errp) return; } - if (lu->qdev.conf.blk) { - ctx = blk_get_aio_context(lu->qdev.conf.blk); - aio_context_acquire(ctx); - if (!blkconf_blocksizes(&lu->qdev.conf, errp)) { - goto out; - } + ctx = blk_get_aio_context(lu->qdev.conf.blk); + aio_context_acquire(ctx); + if (!blkconf_blocksizes(&lu->qdev.conf, errp)) { + goto out; } + lu->qdev.blocksize = UFS_BLOCK_SIZE; blk_get_geometry(lu->qdev.conf.blk, &nb_sectors); nb_blocks = nb_sectors / (lu->qdev.blocksize / BDRV_SECTOR_SIZE); @@ -1367,10 +1366,9 @@ static void ufs_lu_realize(SCSIDevice *dev, Error **errp) } ufs_lu_brdv_init(lu, errp); + out: - if (ctx) { - aio_context_release(ctx); - } + aio_context_release(ctx); } static void ufs_lu_unrealize(SCSIDevice *dev) diff --git a/hw/ufs/ufs.c b/hw/ufs/ufs.c index 0ecedb9..2e6d582 100644 --- a/hw/ufs/ufs.c +++ b/hw/ufs/ufs.c @@ -258,7 +258,7 @@ static void ufs_irq_check(UfsHc *u) static void ufs_process_db(UfsHc *u, uint32_t val) { - unsigned long doorbell; + DECLARE_BITMAP(doorbell, UFS_MAX_NUTRS); uint32_t slot; uint32_t nutrs = u->params.nutrs; UfsRequest *req; @@ -268,8 +268,8 @@ static void ufs_process_db(UfsHc *u, uint32_t val) return; } - doorbell = val; - slot = find_first_bit(&doorbell, nutrs); + doorbell[0] = val; + slot = find_first_bit(doorbell, nutrs); while (slot < nutrs) { req = &u->req_list[slot]; @@ -285,7 +285,7 @@ static void ufs_process_db(UfsHc *u, uint32_t val) trace_ufs_process_db(slot); req->state = UFS_REQUEST_READY; - slot = find_next_bit(&doorbell, nutrs, slot + 1); + slot = find_next_bit(doorbell, nutrs, slot + 1); } qemu_bh_schedule(u->doorbell_bh); @@ -838,7 +838,7 @@ static QueryRespCode ufs_read_unit_desc(UfsRequest *req) uint8_t lun = req->req_upiu.qr.index; if (lun != UFS_UPIU_RPMB_WLUN && - (lun > UFS_MAX_LUS || u->lus[lun] == NULL)) { + (lun >= UFS_MAX_LUS || u->lus[lun] == NULL)) { trace_ufs_err_query_invalid_index(req->req_upiu.qr.opcode, lun); return UFS_QUERY_RESULT_INVALID_INDEX; } |