| Message ID | 20220228090121.1903-4-shameerali.kolothum.thodi@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | vfio/hisilicon: add ACC live migration driver | expand |
[Cc+ Bjorn, linux-pci] On Mon, 28 Feb 2022 09:01:14 +0000 Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> wrote: > Move the PCI Device IDs of HiSilicon ACC devices to > a common header and 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@huawei.com> > --- > drivers/crypto/hisilicon/hpre/hpre_main.c | 12 +++++------- > drivers/crypto/hisilicon/sec2/sec_main.c | 14 ++++++-------- > drivers/crypto/hisilicon/zip/zip_main.c | 11 ++++------- > include/linux/pci_ids.h | 6 ++++++ > 4 files changed, 21 insertions(+), 22 deletions(-) > > diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c > index ebfab3e14499..ba4043447e53 100644 > --- a/drivers/crypto/hisilicon/hpre/hpre_main.c > +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c > @@ -68,8 +68,6 @@ > #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 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 +109,8 @@ > 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 +240,7 @@ 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 +919,7 @@ 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 +956,7 @@ 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..ab806fb481ac 100644 > --- a/drivers/crypto/hisilicon/sec2/sec_main.c > +++ b/drivers/crypto/hisilicon/sec2/sec_main.c > @@ -20,8 +20,6 @@ > > #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 SEC_BD_ERR_CHK_EN0 0xEFFFFFFF > #define SEC_BD_ERR_CHK_EN1 0x7ffff7fd > @@ -225,7 +223,7 @@ 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 +311,8 @@ 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 +715,7 @@ 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 +733,7 @@ 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 +875,7 @@ 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..f4a517728385 100644 > --- a/drivers/crypto/hisilicon/zip/zip_main.c > +++ b/drivers/crypto/hisilicon/zip/zip_main.c > @@ -15,9 +15,6 @@ > #include <linux/uacce.h> > #include "zip.h" > > -#define PCI_DEVICE_ID_ZIP_PF 0xa250 > -#define PCI_DEVICE_ID_ZIP_VF 0xa251 > - > #define HZIP_QUEUE_NUM_V1 4096 > > #define HZIP_CLOCK_GATE_CTRL 0x301004 > @@ -246,7 +243,7 @@ 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 +265,8 @@ 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 +835,7 @@ 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..6b98e0d91f0a 100644 > --- a/include/linux/pci_ids.h > +++ b/include/linux/pci_ids.h > @@ -2529,6 +2529,12 @@ > #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff > > #define PCI_VENDOR_ID_HUAWEI 0x19e5 > +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 > +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 > +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 > +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 > +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 > +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 > > #define PCI_VENDOR_ID_NETRONOME 0x19ee > #define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
On Mon, Feb 28, 2022 at 10:33:38AM -0700, Alex Williamson wrote: > [Cc+ Bjorn, linux-pci] > > On Mon, 28 Feb 2022 09:01:14 +0000 > Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> wrote: > > > Move the PCI Device IDs of HiSilicon ACC devices to > > a common header and use a uniform naming convention. > > --- a/include/linux/pci_ids.h > > +++ b/include/linux/pci_ids.h > > @@ -2529,6 +2529,12 @@ > > #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff > > > > #define PCI_VENDOR_ID_HUAWEI 0x19e5 > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 > > +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 > > +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 We usually don't add things to pci_ids.h unless they're used in more than one place (see the comment at the top of the file). AFAICT, these device IDs are only used in one file, so you can leave the #defines in the file that uses them or use bare hex values. These device IDs are all in https://pci-ids.ucw.cz/read/PC/19e5 already, thanks for that! > > #define PCI_VENDOR_ID_NETRONOME 0x19ee > > #define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000 >
On Mon, 28 Feb 2022 14:12:59 -0600 Bjorn Helgaas <helgaas@kernel.org> wrote: > On Mon, Feb 28, 2022 at 10:33:38AM -0700, Alex Williamson wrote: > > [Cc+ Bjorn, linux-pci] > > > > On Mon, 28 Feb 2022 09:01:14 +0000 > > Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> wrote: > > > > > Move the PCI Device IDs of HiSilicon ACC devices to > > > a common header and use a uniform naming convention. > > > > --- a/include/linux/pci_ids.h > > > +++ b/include/linux/pci_ids.h > > > @@ -2529,6 +2529,12 @@ > > > #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff > > > > > > #define PCI_VENDOR_ID_HUAWEI 0x19e5 > > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 > > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 > > > +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 > > > +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 > > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 > > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 > > We usually don't add things to pci_ids.h unless they're used in more > than one place (see the comment at the top of the file). AFAICT, > these device IDs are only used in one file, so you can leave the > #defines in the file that uses them or use bare hex values. Later in this series the VF IDs are added to a vendor variant of the vfio-pci driver: https://lore.kernel.org/all/20220228090121.1903-5-shameerali.kolothum.thodi@huawei.com/ diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c new file mode 100644 index 000000000000..8129c3457b3b --- /dev/null +++ b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c ... +static const struct pci_device_id hisi_acc_vfio_pci_table[] = { + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_SEC_VF) }, + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_HPRE_VF) }, + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_ZIP_VF) }, + { } +}; So I think the VFs IDs meet the requirements, but perhaps not the PF IDs. Would it be ok if the PFs were dropped? Thanks, Alex
On Mon, Feb 28, 2022 at 01:23:46PM -0700, Alex Williamson wrote: > On Mon, 28 Feb 2022 14:12:59 -0600 > Bjorn Helgaas <helgaas@kernel.org> wrote: > > > On Mon, Feb 28, 2022 at 10:33:38AM -0700, Alex Williamson wrote: > > > [Cc+ Bjorn, linux-pci] > > > > > > On Mon, 28 Feb 2022 09:01:14 +0000 > > > Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> wrote: > > > > > > > Move the PCI Device IDs of HiSilicon ACC devices to > > > > a common header and use a uniform naming convention. > > > > > > --- a/include/linux/pci_ids.h > > > > +++ b/include/linux/pci_ids.h > > > > @@ -2529,6 +2529,12 @@ > > > > #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff > > > > > > > > #define PCI_VENDOR_ID_HUAWEI 0x19e5 > > > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 > > > > +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 > > > > +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 > > > > +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 > > > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 > > > > +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 > > > > We usually don't add things to pci_ids.h unless they're used in more > > than one place (see the comment at the top of the file). AFAICT, > > these device IDs are only used in one file, so you can leave the > > #defines in the file that uses them or use bare hex values. > > Later in this series the VF IDs are added to a vendor variant of the > vfio-pci driver: > > https://lore.kernel.org/all/20220228090121.1903-5-shameerali.kolothum.thodi@huawei.com/ > > diff --git a/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c > new file mode 100644 > index 000000000000..8129c3457b3b > --- /dev/null > +++ b/drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c > ... > +static const struct pci_device_id hisi_acc_vfio_pci_table[] = { > + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_SEC_VF) }, > + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_HPRE_VF) }, > + { PCI_DRIVER_OVERRIDE_DEVICE_VFIO(PCI_VENDOR_ID_HUAWEI, PCI_DEVICE_ID_HUAWEI_ZIP_VF) }, > + { } > +}; > > So I think the VFs IDs meet the requirements, but perhaps not the PF > IDs. Would it be ok if the PFs were dropped? Thanks, Sure :) Bjorn
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index ebfab3e14499..ba4043447e53 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -68,8 +68,6 @@ #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 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 +109,8 @@ 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 +240,7 @@ 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 +919,7 @@ 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 +956,7 @@ 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..ab806fb481ac 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -20,8 +20,6 @@ #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 SEC_BD_ERR_CHK_EN0 0xEFFFFFFF #define SEC_BD_ERR_CHK_EN1 0x7ffff7fd @@ -225,7 +223,7 @@ 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 +311,8 @@ 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 +715,7 @@ 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 +733,7 @@ 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 +875,7 @@ 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..f4a517728385 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -15,9 +15,6 @@ #include <linux/uacce.h> #include "zip.h" -#define PCI_DEVICE_ID_ZIP_PF 0xa250 -#define PCI_DEVICE_ID_ZIP_VF 0xa251 - #define HZIP_QUEUE_NUM_V1 4096 #define HZIP_CLOCK_GATE_CTRL 0x301004 @@ -246,7 +243,7 @@ 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 +265,8 @@ 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 +835,7 @@ 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..6b98e0d91f0a 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -2529,6 +2529,12 @@ #define PCI_DEVICE_ID_KORENIX_JETCARDF3 0x17ff #define PCI_VENDOR_ID_HUAWEI 0x19e5 +#define PCI_DEVICE_ID_HUAWEI_ZIP_PF 0xa250 +#define PCI_DEVICE_ID_HUAWEI_ZIP_VF 0xa251 +#define PCI_DEVICE_ID_HUAWEI_SEC_PF 0xa255 +#define PCI_DEVICE_ID_HUAWEI_SEC_VF 0xa256 +#define PCI_DEVICE_ID_HUAWEI_HPRE_PF 0xa258 +#define PCI_DEVICE_ID_HUAWEI_HPRE_VF 0xa259 #define PCI_VENDOR_ID_NETRONOME 0x19ee #define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
Move the PCI Device IDs of HiSilicon ACC devices to a common header and 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@huawei.com> --- drivers/crypto/hisilicon/hpre/hpre_main.c | 12 +++++------- drivers/crypto/hisilicon/sec2/sec_main.c | 14 ++++++-------- drivers/crypto/hisilicon/zip/zip_main.c | 11 ++++------- include/linux/pci_ids.h | 6 ++++++ 4 files changed, 21 insertions(+), 22 deletions(-)