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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-07 00:39:56 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-06-07 00:39:56 +0200 |
| commit | 90d56a3d6e0bec69ab58910f4ef56f4ef98d073a (patch) | |
| tree | d03ce785e0c21c84ddbb451efc718e573e4e1ed6 /drivers/scsi/ufs | |
| parent | Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| parent | scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V (diff) | |
| download | linux-90d56a3d6e0bec69ab58910f4ef56f4ef98d073a.tar.xz linux-90d56a3d6e0bec69ab58910f4ef56f4ef98d073a.zip | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Five small and fairly minor fixes, all in drivers"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V
scsi: ufs: ufs-mediatek: Fix HCI version in some platforms
scsi: qedf: Do not put host in qedf_vport_create() unconditionally
scsi: lpfc: Fix failure to transmit ABTS on FC link
scsi: target: core: Fix warning on realtime kernels
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufs-mediatek.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index aee3cfc7142a..0a84ec9e7cea 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -603,11 +603,23 @@ static void ufs_mtk_get_controller_version(struct ufs_hba *hba) ret = ufshcd_dme_get(hba, UIC_ARG_MIB(PA_LOCALVERINFO), &ver); if (!ret) { - if (ver >= UFS_UNIPRO_VER_1_8) + if (ver >= UFS_UNIPRO_VER_1_8) { host->hw_ver.major = 3; + /* + * Fix HCI version for some platforms with + * incorrect version + */ + if (hba->ufs_version < ufshci_version(3, 0)) + hba->ufs_version = ufshci_version(3, 0); + } } } +static u32 ufs_mtk_get_ufs_hci_version(struct ufs_hba *hba) +{ + return hba->ufs_version; +} + /** * ufs_mtk_init - find other essential mmio bases * @hba: host controller instance @@ -1048,6 +1060,7 @@ static void ufs_mtk_event_notify(struct ufs_hba *hba, static const struct ufs_hba_variant_ops ufs_hba_mtk_vops = { .name = "mediatek.ufshci", .init = ufs_mtk_init, + .get_ufs_hci_version = ufs_mtk_get_ufs_hci_version, .setup_clocks = ufs_mtk_setup_clocks, .hce_enable_notify = ufs_mtk_hce_enable_notify, .link_startup_notify = ufs_mtk_link_startup_notify, |