diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-04 08:28:42 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-04 08:28:42 -0800 |
commit | e3b8bb4547d4a6e92f7da45db1e68c170e2d409f (patch) | |
tree | 046c1474afa353b6a36e03ff4477703bf2db5cc7 | |
parent | 5c623c368933f22fcf77e040a0ad83f90c4e39ac (diff) | |
parent | 7dc9fb47bc9a95f1cc6c5655341860c5e50f91d4 (diff) |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two patches, both in drivers.
One is a fix to FC recovery (lpfc) and the other is an enhancement to
support the Intel Alder Motherboard with the UFS driver which comes
under the -rc exception process for hardware enabling"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: ufs-pci: Add support for Intel ADL
scsi: lpfc: Fix non-recovery of remote ports following an unsolicited LOGO
-rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 9 | ||||
-rw-r--r-- | drivers/scsi/ufs/ufshcd-pci.c | 18 |
2 files changed, 20 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index b940e0268f96..e83453bea2ae 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -5095,14 +5095,9 @@ lpfc_cmpl_els_logo_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, /* NPort Recovery mode or node is just allocated */ if (!lpfc_nlp_not_used(ndlp)) { /* A LOGO is completing and the node is in NPR state. - * If this a fabric node that cleared its transport - * registration, release the rpi. + * Just unregister the RPI because the node is still + * required. */ - spin_lock_irq(&ndlp->lock); - ndlp->nlp_flag &= ~NLP_NPR_2B_DISC; - if (phba->sli_rev == LPFC_SLI_REV4) - ndlp->nlp_flag |= NLP_RELEASE_RPI; - spin_unlock_irq(&ndlp->lock); lpfc_unreg_rpi(vport, ndlp); } else { /* Indicate the node has already released, should diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c index 51424557810d..f725248ba57f 100644 --- a/drivers/scsi/ufs/ufshcd-pci.c +++ b/drivers/scsi/ufs/ufshcd-pci.c @@ -421,6 +421,13 @@ static int ufs_intel_lkf_init(struct ufs_hba *hba) return err; } +static int ufs_intel_adl_init(struct ufs_hba *hba) +{ + hba->nop_out_timeout = 200; + hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8; + return ufs_intel_common_init(hba); +} + static struct ufs_hba_variant_ops ufs_intel_cnl_hba_vops = { .name = "intel-pci", .init = ufs_intel_common_init, @@ -449,6 +456,15 @@ static struct ufs_hba_variant_ops ufs_intel_lkf_hba_vops = { .device_reset = ufs_intel_device_reset, }; +static struct ufs_hba_variant_ops ufs_intel_adl_hba_vops = { + .name = "intel-pci", + .init = ufs_intel_adl_init, + .exit = ufs_intel_common_exit, + .link_startup_notify = ufs_intel_link_startup_notify, + .resume = ufs_intel_resume, + .device_reset = ufs_intel_device_reset, +}; + #ifdef CONFIG_PM_SLEEP static int ufshcd_pci_restore(struct device *dev) { @@ -563,6 +579,8 @@ static const struct pci_device_id ufshcd_pci_tbl[] = { { PCI_VDEVICE(INTEL, 0x4B41), (kernel_ulong_t)&ufs_intel_ehl_hba_vops }, { PCI_VDEVICE(INTEL, 0x4B43), (kernel_ulong_t)&ufs_intel_ehl_hba_vops }, { PCI_VDEVICE(INTEL, 0x98FA), (kernel_ulong_t)&ufs_intel_lkf_hba_vops }, + { PCI_VDEVICE(INTEL, 0x51FF), (kernel_ulong_t)&ufs_intel_adl_hba_vops }, + { PCI_VDEVICE(INTEL, 0x54FF), (kernel_ulong_t)&ufs_intel_adl_hba_vops }, { } /* terminate list */ }; |