From: Ming Lei <ming.lei@redhat.com> To: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>, "Martin K . Petersen" <martin.petersen@oracle.com>, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org Cc: Sagi Grimberg <sagi@grimberg.me>, Daniel Wagner <dwagner@suse.de>, Wen Xiong <wenxiong@us.ibm.com>, John Garry <john.garry@huawei.com>, Hannes Reinecke <hare@suse.de>, Keith Busch <kbusch@kernel.org>, Damien Le Moal <damien.lemoal@wdc.com>, Ming Lei <ming.lei@redhat.com>, Adaptec OEM Raid Solutions <aacraid@microsemi.com>, Subbu Seetharaman <subbu.seetharaman@broadcom.com>, Don Brace <don.brace@microchip.com>, James Smart <james.smart@broadcom.com>, Kashyap Desai <kashyap.desai@broadcom.com>, Sathya Prakash <sathya.prakash@broadcom.com>, Nilesh Javali <njavali@marvell.com> Subject: [PATCH V2 4/6] scsi: set shost->use_managed_irq if driver uses managed irq Date: Fri, 2 Jul 2021 23:05:53 +0800 [thread overview] Message-ID: <20210702150555.2401722-5-ming.lei@redhat.com> (raw) In-Reply-To: <20210702150555.2401722-1-ming.lei@redhat.com> Set shost->use_managed_irq if irq vectors are allocated via pci_alloc_irq_vectors_affinity(PCI_IRQ_AFFINITY) or pci_alloc_irq_vectors(PCI_IRQ_AFFINITY). The rule is that driver has to tell scsi core if managed irq is used. Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com> Cc: Subbu Seetharaman <subbu.seetharaman@broadcom.com> Cc: John Garry <john.garry@huawei.com> Cc: Don Brace <don.brace@microchip.com> Cc: James Smart <james.smart@broadcom.com> Cc: Kashyap Desai <kashyap.desai@broadcom.com> Cc: Sathya Prakash <sathya.prakash@broadcom.com> Cc: Nilesh Javali <njavali@marvell.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> --- drivers/scsi/aacraid/linit.c | 3 +++ drivers/scsi/be2iscsi/be_main.c | 3 +++ drivers/scsi/csiostor/csio_init.c | 3 +++ drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 1 + drivers/scsi/hpsa.c | 3 +++ drivers/scsi/lpfc/lpfc.h | 1 + drivers/scsi/lpfc/lpfc_init.c | 4 ++++ drivers/scsi/megaraid/megaraid_sas_base.c | 3 +++ drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 +++ drivers/scsi/qla2xxx/qla_isr.c | 5 ++++- drivers/scsi/smartpqi/smartpqi_init.c | 3 +++ 11 files changed, 31 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 3168915adaa7..6d0abad77ef8 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1761,6 +1761,9 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) else shost->this_id = shost->max_id; + if (aac->msi_enabled) + shost->use_managed_irq = 1; + if (!aac->sa_firmware && aac_drivers[index].quirks & AAC_QUIRK_SRC) aac_intr_normal(aac, 0, 2, 0, NULL); diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 22cf7f4b8d8c..2de2a3f78170 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -5684,6 +5684,9 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, } hwi_enable_intr(phba); + if (phba->num_cpus > 1) + phba->shost->use_managed_irq = 1; + ret = iscsi_host_add(phba->shost, &phba->pcidev->dev); if (ret) goto free_irqs; diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index 390b07bf92b9..3bc713f3237d 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -633,6 +633,9 @@ csio_shost_init(struct csio_hw *hw, struct device *dev, else shost->transportt = csio_fcoe_transport_vport; + if (hw->num_pports <= IRQ_AFFINITY_MAX_SETS) + shost->use_managed_irq = 1; + /* root lnode */ if (!hw->rln) hw->rln = ln; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index e95408314078..a8bf567b8cfe 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -4760,6 +4760,7 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) goto err_out_debugfs; dev_err(dev, "%d hw queues\n", shost->nr_hw_queues); + shost->use_managed_irq = 1; rc = scsi_add_host(shost, dev); if (rc) goto err_out_free_irq_vectors; diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index f135a10f582b..a84c80746001 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -5877,6 +5877,9 @@ static int hpsa_scsi_add_host(struct ctlr_info *h) { int rv; + if (h->msix_vectors > 0) + h->scsi_host->use_managed_irq = 1; + rv = scsi_add_host(h->scsi_host, &h->pdev->dev); if (rv) { dev_err(&h->pdev->dev, "scsi_add_host failed\n"); diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index f8de0d10620b..f0595c670fe8 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -783,6 +783,7 @@ struct lpfc_hba { #define HBA_HBEAT_INP 0x4000000 /* mbox HBEAT is in progress */ #define HBA_HBEAT_TMO 0x8000000 /* HBEAT initiated after timeout */ #define HBA_FLOGI_OUTSTANDING 0x10000000 /* FLOGI is outstanding */ +#define HBA_USE_MANAGED_IRQ 0x20000000 /* Use managed irq */ uint32_t fcp_ring_in_use; /* When polling test if intr-hndlr active*/ struct lpfc_dmabuf slim2p; diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 5f018d02bf56..df5ec095d813 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4460,6 +4460,9 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev) vport->port_type = LPFC_PHYSICAL_PORT; } + if (phba->hba_flag & HBA_USE_MANAGED_IRQ) + shost->use_managed_irq = 1; + lpfc_printf_log(phba, KERN_INFO, LOG_INIT | LOG_FCP, "9081 CreatePort TMPLATE type %x TBLsize %d " "SEGcnt %d/%d\n", @@ -11563,6 +11566,7 @@ lpfc_sli4_enable_msix(struct lpfc_hba *phba) goto vec_fail_out; } vectors = rc; + phba->hba_flag |= HBA_USE_MANAGED_IRQ; /* Assign MSI-X vectors to interrupt handlers */ for (index = 0; index < vectors; index++) { diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 4d4e9dbe5193..20747f8e7bc8 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -6909,6 +6909,9 @@ static int megasas_io_attach(struct megasas_instance *instance) instance->iopoll_q_count = 0; } + if (instance->smp_affinity_enable) + host->use_managed_irq = 1; + dev_info(&instance->pdev->dev, "Max firmware commands: %d shared with default " "hw_queues = %d poll_queues %d\n", instance->max_fw_cmds, diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index d00aca3c77ce..de9de343e819 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -12089,6 +12089,9 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->can_queue, shost->nr_hw_queues); } + if (ioc->smp_affinity_enable) + shost->use_managed_irq = 1; + rv = scsi_add_host(shost, &pdev->dev); if (rv) { ioc_err(ioc, "failure at %s:%d/%s()!\n", diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 6e8f737a4af3..036b5f178a7f 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -4000,11 +4000,14 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) ret = pci_alloc_irq_vectors(ha->pdev, min_vecs, min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), PCI_IRQ_MSIX); - } else + } else { ret = pci_alloc_irq_vectors_affinity(ha->pdev, min_vecs, min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), PCI_IRQ_MSIX | PCI_IRQ_AFFINITY, &desc); + if (ret > 0) + vha->host->use_managed_irq = 1; + } if (ret < 0) { ql_log(ql_log_fatal, vha, 0x00c7, diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 5db16509b6e1..b2f28ed7e568 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -6972,6 +6972,9 @@ static int pqi_register_scsi(struct pqi_ctrl_info *ctrl_info) shost->host_tagset = 1; shost->hostdata[0] = (unsigned long)ctrl_info; + if (ctrl_info->num_msix_vectors_enabled) + shost->use_managed_irq = 1; + rc = scsi_add_host(shost, &ctrl_info->pci_dev->dev); if (rc) { dev_err(&ctrl_info->pci_dev->dev, "scsi_add_host failed\n"); -- 2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Ming Lei <ming.lei@redhat.com> To: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>, "Martin K . Petersen" <martin.petersen@oracle.com>, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org Cc: Sagi Grimberg <sagi@grimberg.me>, Daniel Wagner <dwagner@suse.de>, Wen Xiong <wenxiong@us.ibm.com>, John Garry <john.garry@huawei.com>, Hannes Reinecke <hare@suse.de>, Keith Busch <kbusch@kernel.org>, Damien Le Moal <damien.lemoal@wdc.com>, Ming Lei <ming.lei@redhat.com>, Adaptec OEM Raid Solutions <aacraid@microsemi.com>, Subbu Seetharaman <subbu.seetharaman@broadcom.com>, Don Brace <don.brace@microchip.com>, James Smart <james.smart@broadcom.com>, Kashyap Desai <kashyap.desai@broadcom.com>, Sathya Prakash <sathya.prakash@broadcom.com>, Nilesh Javali <njavali@marvell.com> Subject: [PATCH V2 4/6] scsi: set shost->use_managed_irq if driver uses managed irq Date: Fri, 2 Jul 2021 23:05:53 +0800 [thread overview] Message-ID: <20210702150555.2401722-5-ming.lei@redhat.com> (raw) In-Reply-To: <20210702150555.2401722-1-ming.lei@redhat.com> Set shost->use_managed_irq if irq vectors are allocated via pci_alloc_irq_vectors_affinity(PCI_IRQ_AFFINITY) or pci_alloc_irq_vectors(PCI_IRQ_AFFINITY). The rule is that driver has to tell scsi core if managed irq is used. Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com> Cc: Subbu Seetharaman <subbu.seetharaman@broadcom.com> Cc: John Garry <john.garry@huawei.com> Cc: Don Brace <don.brace@microchip.com> Cc: James Smart <james.smart@broadcom.com> Cc: Kashyap Desai <kashyap.desai@broadcom.com> Cc: Sathya Prakash <sathya.prakash@broadcom.com> Cc: Nilesh Javali <njavali@marvell.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> --- drivers/scsi/aacraid/linit.c | 3 +++ drivers/scsi/be2iscsi/be_main.c | 3 +++ drivers/scsi/csiostor/csio_init.c | 3 +++ drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 1 + drivers/scsi/hpsa.c | 3 +++ drivers/scsi/lpfc/lpfc.h | 1 + drivers/scsi/lpfc/lpfc_init.c | 4 ++++ drivers/scsi/megaraid/megaraid_sas_base.c | 3 +++ drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 +++ drivers/scsi/qla2xxx/qla_isr.c | 5 ++++- drivers/scsi/smartpqi/smartpqi_init.c | 3 +++ 11 files changed, 31 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 3168915adaa7..6d0abad77ef8 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1761,6 +1761,9 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) else shost->this_id = shost->max_id; + if (aac->msi_enabled) + shost->use_managed_irq = 1; + if (!aac->sa_firmware && aac_drivers[index].quirks & AAC_QUIRK_SRC) aac_intr_normal(aac, 0, 2, 0, NULL); diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 22cf7f4b8d8c..2de2a3f78170 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -5684,6 +5684,9 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, } hwi_enable_intr(phba); + if (phba->num_cpus > 1) + phba->shost->use_managed_irq = 1; + ret = iscsi_host_add(phba->shost, &phba->pcidev->dev); if (ret) goto free_irqs; diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index 390b07bf92b9..3bc713f3237d 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -633,6 +633,9 @@ csio_shost_init(struct csio_hw *hw, struct device *dev, else shost->transportt = csio_fcoe_transport_vport; + if (hw->num_pports <= IRQ_AFFINITY_MAX_SETS) + shost->use_managed_irq = 1; + /* root lnode */ if (!hw->rln) hw->rln = ln; diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index e95408314078..a8bf567b8cfe 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -4760,6 +4760,7 @@ hisi_sas_v3_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) goto err_out_debugfs; dev_err(dev, "%d hw queues\n", shost->nr_hw_queues); + shost->use_managed_irq = 1; rc = scsi_add_host(shost, dev); if (rc) goto err_out_free_irq_vectors; diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index f135a10f582b..a84c80746001 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -5877,6 +5877,9 @@ static int hpsa_scsi_add_host(struct ctlr_info *h) { int rv; + if (h->msix_vectors > 0) + h->scsi_host->use_managed_irq = 1; + rv = scsi_add_host(h->scsi_host, &h->pdev->dev); if (rv) { dev_err(&h->pdev->dev, "scsi_add_host failed\n"); diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h index f8de0d10620b..f0595c670fe8 100644 --- a/drivers/scsi/lpfc/lpfc.h +++ b/drivers/scsi/lpfc/lpfc.h @@ -783,6 +783,7 @@ struct lpfc_hba { #define HBA_HBEAT_INP 0x4000000 /* mbox HBEAT is in progress */ #define HBA_HBEAT_TMO 0x8000000 /* HBEAT initiated after timeout */ #define HBA_FLOGI_OUTSTANDING 0x10000000 /* FLOGI is outstanding */ +#define HBA_USE_MANAGED_IRQ 0x20000000 /* Use managed irq */ uint32_t fcp_ring_in_use; /* When polling test if intr-hndlr active*/ struct lpfc_dmabuf slim2p; diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 5f018d02bf56..df5ec095d813 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -4460,6 +4460,9 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev) vport->port_type = LPFC_PHYSICAL_PORT; } + if (phba->hba_flag & HBA_USE_MANAGED_IRQ) + shost->use_managed_irq = 1; + lpfc_printf_log(phba, KERN_INFO, LOG_INIT | LOG_FCP, "9081 CreatePort TMPLATE type %x TBLsize %d " "SEGcnt %d/%d\n", @@ -11563,6 +11566,7 @@ lpfc_sli4_enable_msix(struct lpfc_hba *phba) goto vec_fail_out; } vectors = rc; + phba->hba_flag |= HBA_USE_MANAGED_IRQ; /* Assign MSI-X vectors to interrupt handlers */ for (index = 0; index < vectors; index++) { diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 4d4e9dbe5193..20747f8e7bc8 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -6909,6 +6909,9 @@ static int megasas_io_attach(struct megasas_instance *instance) instance->iopoll_q_count = 0; } + if (instance->smp_affinity_enable) + host->use_managed_irq = 1; + dev_info(&instance->pdev->dev, "Max firmware commands: %d shared with default " "hw_queues = %d poll_queues %d\n", instance->max_fw_cmds, diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index d00aca3c77ce..de9de343e819 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -12089,6 +12089,9 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) shost->can_queue, shost->nr_hw_queues); } + if (ioc->smp_affinity_enable) + shost->use_managed_irq = 1; + rv = scsi_add_host(shost, &pdev->dev); if (rv) { ioc_err(ioc, "failure at %s:%d/%s()!\n", diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 6e8f737a4af3..036b5f178a7f 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -4000,11 +4000,14 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) ret = pci_alloc_irq_vectors(ha->pdev, min_vecs, min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), PCI_IRQ_MSIX); - } else + } else { ret = pci_alloc_irq_vectors_affinity(ha->pdev, min_vecs, min((u16)ha->msix_count, (u16)(num_online_cpus() + min_vecs)), PCI_IRQ_MSIX | PCI_IRQ_AFFINITY, &desc); + if (ret > 0) + vha->host->use_managed_irq = 1; + } if (ret < 0) { ql_log(ql_log_fatal, vha, 0x00c7, diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index 5db16509b6e1..b2f28ed7e568 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -6972,6 +6972,9 @@ static int pqi_register_scsi(struct pqi_ctrl_info *ctrl_info) shost->host_tagset = 1; shost->hostdata[0] = (unsigned long)ctrl_info; + if (ctrl_info->num_msix_vectors_enabled) + shost->use_managed_irq = 1; + rc = scsi_add_host(shost, &ctrl_info->pci_dev->dev); if (rc) { dev_err(&ctrl_info->pci_dev->dev, "scsi_add_host failed\n"); -- 2.31.1 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme
next prev parent reply other threads:[~2021-07-02 15:08 UTC|newest] Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-02 15:05 [PATCH V2 0/6] blk-mq: fix blk_mq_alloc_request_hctx Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-02 15:05 ` [PATCH V2 1/6] blk-mq: prepare for not deactivating hctx if managed irq isn't used Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-02 15:05 ` [PATCH V2 2/6] nvme: pci: pass BLK_MQ_F_MANAGED_IRQ to blk-mq Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-02 15:05 ` [PATCH V2 3/6] scsi: add flag of .use_managed_irq to 'struct Scsi_Host' Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-05 9:25 ` John Garry 2021-07-05 9:25 ` John Garry 2021-07-05 9:55 ` Ming Lei 2021-07-05 9:55 ` Ming Lei 2021-07-06 5:37 ` Christoph Hellwig 2021-07-06 5:37 ` Christoph Hellwig 2021-07-06 7:41 ` Ming Lei 2021-07-06 7:41 ` Ming Lei 2021-07-06 10:32 ` Hannes Reinecke 2021-07-06 10:32 ` Hannes Reinecke 2021-07-07 10:53 ` Ming Lei 2021-07-07 10:53 ` Ming Lei 2021-07-02 15:05 ` Ming Lei [this message] 2021-07-02 15:05 ` [PATCH V2 4/6] scsi: set shost->use_managed_irq if driver uses managed irq Ming Lei 2021-07-05 7:35 ` John Garry 2021-07-05 7:35 ` John Garry 2021-07-06 5:38 ` Christoph Hellwig 2021-07-06 5:38 ` Christoph Hellwig 2021-07-02 15:05 ` [PATCH V2 5/6] virtio: add one field into virtio_device for recording if device " Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-02 15:05 ` Ming Lei 2021-07-02 15:55 ` Michael S. Tsirkin 2021-07-02 15:55 ` Michael S. Tsirkin 2021-07-02 15:55 ` Michael S. Tsirkin 2021-07-05 2:48 ` Ming Lei 2021-07-05 2:48 ` Ming Lei 2021-07-05 2:48 ` Ming Lei 2021-07-05 3:59 ` Jason Wang 2021-07-05 3:59 ` Jason Wang 2021-07-05 3:59 ` Jason Wang 2021-07-06 5:42 ` Christoph Hellwig 2021-07-06 5:42 ` Christoph Hellwig 2021-07-06 5:42 ` Christoph Hellwig 2021-07-06 7:53 ` Ming Lei 2021-07-06 7:53 ` Ming Lei 2021-07-06 7:53 ` Ming Lei 2021-07-07 9:06 ` Thomas Gleixner 2021-07-07 9:06 ` Thomas Gleixner 2021-07-07 9:06 ` Thomas Gleixner 2021-07-07 9:42 ` Ming Lei 2021-07-07 9:42 ` Ming Lei 2021-07-07 9:42 ` Ming Lei 2021-07-07 14:05 ` Christoph Hellwig 2021-07-07 14:05 ` Christoph Hellwig 2021-07-07 14:05 ` Christoph Hellwig 2021-07-08 6:34 ` Ming Lei 2021-07-08 6:34 ` Ming Lei 2021-07-08 6:34 ` Ming Lei 2021-07-02 15:05 ` [PATCH V2 6/6] blk-mq: don't deactivate hctx if managed irq isn't used Ming Lei 2021-07-02 15:05 ` Ming Lei
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210702150555.2401722-5-ming.lei@redhat.com \ --to=ming.lei@redhat.com \ --cc=aacraid@microsemi.com \ --cc=axboe@kernel.dk \ --cc=damien.lemoal@wdc.com \ --cc=don.brace@microchip.com \ --cc=dwagner@suse.de \ --cc=hare@suse.de \ --cc=hch@lst.de \ --cc=james.smart@broadcom.com \ --cc=john.garry@huawei.com \ --cc=kashyap.desai@broadcom.com \ --cc=kbusch@kernel.org \ --cc=linux-block@vger.kernel.org \ --cc=linux-nvme@lists.infradead.org \ --cc=linux-scsi@vger.kernel.org \ --cc=martin.petersen@oracle.com \ --cc=njavali@marvell.com \ --cc=sagi@grimberg.me \ --cc=sathya.prakash@broadcom.com \ --cc=subbu.seetharaman@broadcom.com \ --cc=wenxiong@us.ibm.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.