Hi Bjorn, > -----Original Message----- > From: Alex Williamson [mailto:alex.williamson@xxxxxxxxxx] > Sent: 07 March 2022 17:54 > To: Shameerali Kolothum Thodi <shameerali.kolothum.thodi@xxxxxxxxxx>; > Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > Cc: kvm@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; > linux-crypto@xxxxxxxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx; jgg@xxxxxxxxxx; > cohuck@xxxxxxxxxx; mgurtovoy@xxxxxxxxxx; yishaih@xxxxxxxxxx; Linuxarm > <linuxarm@xxxxxxxxxx>; liulongfang <liulongfang@xxxxxxxxxx>; Zengtao (B) > <prime.zeng@xxxxxxxxxxxxx>; Jonathan Cameron > <jonathan.cameron@xxxxxxxxxx>; Wangzhou (B) <wangzhou1@xxxxxxxxxxxxx> > Subject: Re: [PATCH v8 3/9] hisi_acc_qm: Move VF PCI device IDs to common > header > > Hi Bjorn, > > Here's the respin of this patch that adds only the VF device IDs to > pci_ids.h. The next patch in the series[1] adds a consumer of these > IDs as a vfio-pci vendor driver. Thanks, Just a gentle ping on this. Also the latest respin is now at v9 and can be found here. https://lore.kernel.org/kvm/20220308184902.2242-4-shameerali.kolothum.thodi@xxxxxxxxxx/ Thanks, Shameer > Alex > > [1]https://lore.kernel.org/all/20220303230131.2103-5-shameerali.kolothum.t > hodi@xxxxxxxxxx/ > > On Thu, 3 Mar 2022 23:01:25 +0000 > Shameer Kolothum <shameerali.kolothum.thodi@xxxxxxxxxx> wrote: > > > Move the PCI Device IDs of HiSilicon ACC VF devices to a common header > > and also use a uniform naming convention. > > > > This will be useful when we introduce the vfio PCI HiSilicon ACC live > > migration driver in subsequent patches. > > > > Signed-off-by: Shameer Kolothum > <shameerali.kolothum.thodi@xxxxxxxxxx> > > --- > > drivers/crypto/hisilicon/hpre/hpre_main.c | 13 ++++++------- > > drivers/crypto/hisilicon/sec2/sec_main.c | 15 +++++++-------- > > drivers/crypto/hisilicon/zip/zip_main.c | 11 +++++------ > > include/linux/pci_ids.h | 3 +++ > > 4 files changed, 21 insertions(+), 21 deletions(-) > > > > diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c > b/drivers/crypto/hisilicon/hpre/hpre_main.c > > index ebfab3e14499..3589d8879b5e 100644 > > --- a/drivers/crypto/hisilicon/hpre/hpre_main.c > > +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c > > @@ -68,8 +68,7 @@ > > #define HPRE_REG_RD_INTVRL_US 10 > > #define HPRE_REG_RD_TMOUT_US 1000 > > #define HPRE_DBGFS_VAL_MAX_LEN 20 > > -#define HPRE_PCI_DEVICE_ID 0xa258 > > -#define HPRE_PCI_VF_DEVICE_ID 0xa259 > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 > > #define HPRE_QM_USR_CFG_MASK GENMASK(31, 1) > > #define HPRE_QM_AXI_CFG_MASK GENMASK(15, 0) > > #define HPRE_QM_VFG_AX_MASK GENMASK(7, 0) > > @@ -111,8 +110,8 @@ > > static const char hpre_name[] = "hisi_hpre"; > > static struct dentry *hpre_debugfs_root; > > static const struct pci_device_id hpre_dev_ids[] = { > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_PCI_DEVICE_ID) }, > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HPRE_PCI_VF_DEVICE_ID) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_HPRE_PF) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_HPRE_VF) }, > > { 0, } > > }; > > > > @@ -242,7 +241,7 @@ MODULE_PARM_DESC(uacce_mode, > UACCE_MODE_DESC); > > > > static int pf_q_num_set(const char *val, const struct kernel_param *kp) > > { > > - return q_num_set(val, kp, HPRE_PCI_DEVICE_ID); > > + return q_num_set(val, kp, PCI_DEVICE_ID_HUAWEI_HPRE_PF); > > } > > > > static const struct kernel_param_ops hpre_pf_q_num_ops = { > > @@ -921,7 +920,7 @@ static int hpre_debugfs_init(struct hisi_qm *qm) > > qm->debug.sqe_mask_len = HPRE_SQE_MASK_LEN; > > hisi_qm_debug_init(qm); > > > > - if (qm->pdev->device == HPRE_PCI_DEVICE_ID) { > > + if (qm->pdev->device == PCI_DEVICE_ID_HUAWEI_HPRE_PF) { > > ret = hpre_ctrl_debug_init(qm); > > if (ret) > > goto failed_to_create; > > @@ -958,7 +957,7 @@ static int hpre_qm_init(struct hisi_qm *qm, struct > pci_dev *pdev) > > qm->sqe_size = HPRE_SQE_SIZE; > > qm->dev_name = hpre_name; > > > > - qm->fun_type = (pdev->device == HPRE_PCI_DEVICE_ID) ? > > + qm->fun_type = (pdev->device == PCI_DEVICE_ID_HUAWEI_HPRE_PF) ? > > QM_HW_PF : QM_HW_VF; > > if (qm->fun_type == QM_HW_PF) { > > qm->qp_base = HPRE_PF_DEF_Q_BASE; > > diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c > b/drivers/crypto/hisilicon/sec2/sec_main.c > > index 26d3ab1d308b..311a8747b5bf 100644 > > --- a/drivers/crypto/hisilicon/sec2/sec_main.c > > +++ b/drivers/crypto/hisilicon/sec2/sec_main.c > > @@ -20,8 +20,7 @@ > > > > #define SEC_VF_NUM 63 > > #define SEC_QUEUE_NUM_V1 4096 > > -#define SEC_PF_PCI_DEVICE_ID 0xa255 > > -#define SEC_VF_PCI_DEVICE_ID 0xa256 > > +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 > > > > #define SEC_BD_ERR_CHK_EN0 0xEFFFFFFF > > #define SEC_BD_ERR_CHK_EN1 0x7ffff7fd > > @@ -225,7 +224,7 @@ static const struct debugfs_reg32 sec_dfx_regs[] = { > > > > static int sec_pf_q_num_set(const char *val, const struct kernel_param > *kp) > > { > > - return q_num_set(val, kp, SEC_PF_PCI_DEVICE_ID); > > + return q_num_set(val, kp, PCI_DEVICE_ID_HUAWEI_SEC_PF); > > } > > > > static const struct kernel_param_ops sec_pf_q_num_ops = { > > @@ -313,8 +312,8 @@ module_param_cb(uacce_mode, > &sec_uacce_mode_ops, &uacce_mode, 0444); > > MODULE_PARM_DESC(uacce_mode, UACCE_MODE_DESC); > > > > static const struct pci_device_id sec_dev_ids[] = { > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, SEC_PF_PCI_DEVICE_ID) }, > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, SEC_VF_PCI_DEVICE_ID) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_SEC_PF) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_SEC_VF) }, > > { 0, } > > }; > > MODULE_DEVICE_TABLE(pci, sec_dev_ids); > > @@ -717,7 +716,7 @@ static int sec_core_debug_init(struct hisi_qm *qm) > > regset->base = qm->io_base; > > regset->dev = dev; > > > > - if (qm->pdev->device == SEC_PF_PCI_DEVICE_ID) > > + if (qm->pdev->device == PCI_DEVICE_ID_HUAWEI_SEC_PF) > > debugfs_create_file("regs", 0444, tmp_d, regset, &sec_regs_fops); > > > > for (i = 0; i < ARRAY_SIZE(sec_dfx_labels); i++) { > > @@ -735,7 +734,7 @@ static int sec_debug_init(struct hisi_qm *qm) > > struct sec_dev *sec = container_of(qm, struct sec_dev, qm); > > int i; > > > > - if (qm->pdev->device == SEC_PF_PCI_DEVICE_ID) { > > + if (qm->pdev->device == PCI_DEVICE_ID_HUAWEI_SEC_PF) { > > for (i = SEC_CLEAR_ENABLE; i < SEC_DEBUG_FILE_NUM; i++) { > > spin_lock_init(&sec->debug.files[i].lock); > > sec->debug.files[i].index = i; > > @@ -877,7 +876,7 @@ static int sec_qm_init(struct hisi_qm *qm, struct > pci_dev *pdev) > > qm->sqe_size = SEC_SQE_SIZE; > > qm->dev_name = sec_name; > > > > - qm->fun_type = (pdev->device == SEC_PF_PCI_DEVICE_ID) ? > > + qm->fun_type = (pdev->device == PCI_DEVICE_ID_HUAWEI_SEC_PF) ? > > QM_HW_PF : QM_HW_VF; > > if (qm->fun_type == QM_HW_PF) { > > qm->qp_base = SEC_PF_DEF_Q_BASE; > > diff --git a/drivers/crypto/hisilicon/zip/zip_main.c > b/drivers/crypto/hisilicon/zip/zip_main.c > > index 678f8b58ec42..66decfe07282 100644 > > --- a/drivers/crypto/hisilicon/zip/zip_main.c > > +++ b/drivers/crypto/hisilicon/zip/zip_main.c > > @@ -15,8 +15,7 @@ > > #include <linux/uacce.h> > > #include "zip.h" > > > > -#define PCI_DEVICE_ID_ZIP_PF 0xa250 > > -#define PCI_DEVICE_ID_ZIP_VF 0xa251 > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 > > > > #define HZIP_QUEUE_NUM_V1 4096 > > > > @@ -246,7 +245,7 @@ MODULE_PARM_DESC(uacce_mode, > UACCE_MODE_DESC); > > > > static int pf_q_num_set(const char *val, const struct kernel_param *kp) > > { > > - return q_num_set(val, kp, PCI_DEVICE_ID_ZIP_PF); > > + return q_num_set(val, kp, PCI_DEVICE_ID_HUAWEI_ZIP_PF); > > } > > > > static const struct kernel_param_ops pf_q_num_ops = { > > @@ -268,8 +267,8 @@ module_param_cb(vfs_num, &vfs_num_ops, > &vfs_num, 0444); > > MODULE_PARM_DESC(vfs_num, "Number of VFs to enable(1-63), > 0(default)"); > > > > static const struct pci_device_id hisi_zip_dev_ids[] = { > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_ZIP_PF) }, > > - { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_ZIP_VF) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_ZIP_PF) }, > > + { PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, > PCI_DEVICE_ID_HUAWEI_ZIP_VF) }, > > { 0, } > > }; > > MODULE_DEVICE_TABLE(pci, hisi_zip_dev_ids); > > @@ -838,7 +837,7 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct > pci_dev *pdev) > > qm->sqe_size = HZIP_SQE_SIZE; > > qm->dev_name = hisi_zip_name; > > > > - qm->fun_type = (pdev->device == PCI_DEVICE_ID_ZIP_PF) ? > > + qm->fun_type = (pdev->device == PCI_DEVICE_ID_HUAWEI_ZIP_PF) ? > > QM_HW_PF : QM_HW_VF; > > if (qm->fun_type == QM_HW_PF) { > > qm->qp_base = HZIP_PF_DEF_Q_BASE; > > diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h > > index aad54c666407..31dee2b65a62 100644 > > --- a/include/linux/pci_ids.h > > +++ b/include/linux/pci_ids.h > > @@ -2529,6 +2529,9 @@ > > #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff > > > > #define PCI_VENDOR_ID_HUAWEI 0x19e5 > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 > > +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 > > > > #define PCI_VENDOR_ID_NETRONOME 0x19ee > > #define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
