From 10659034c622738bc1bfab8a76fc576c52d5acce Mon Sep 17 00:00:00 2001 From: Shannon Nelson Date: Wed, 19 Apr 2023 10:04:25 -0700 Subject: pds_core: add the aux client API Add the client API operations for running adminq commands. The core registers the client with the FW, then the client has a context for requesting adminq services. We expect to add additional operations for other clients, including requesting additional private adminqs and IRQs, but don't have the need yet. Signed-off-by: Shannon Nelson Acked-by: Jakub Kicinski Signed-off-by: David S. Miller --- include/linux/pds/pds_auxbus.h | 6 ++++++ include/linux/pds/pds_common.h | 2 ++ 2 files changed, 8 insertions(+) (limited to 'include/linux') diff --git a/include/linux/pds/pds_auxbus.h b/include/linux/pds/pds_auxbus.h index 493f75b1995e..214ef12302d0 100644 --- a/include/linux/pds/pds_auxbus.h +++ b/include/linux/pds/pds_auxbus.h @@ -11,4 +11,10 @@ struct pds_auxiliary_dev { struct pci_dev *vf_pdev; u16 client_id; }; + +int pds_client_adminq_cmd(struct pds_auxiliary_dev *padev, + union pds_core_adminq_cmd *req, + size_t req_len, + union pds_core_adminq_comp *resp, + u64 flags); #endif /* _PDSC_AUXBUS_H_ */ diff --git a/include/linux/pds/pds_common.h b/include/linux/pds/pds_common.h index 961b3d02c69f..4b37675fde3e 100644 --- a/include/linux/pds/pds_common.h +++ b/include/linux/pds/pds_common.h @@ -61,4 +61,6 @@ enum pds_core_logical_qtype { }; void *pdsc_get_pf_struct(struct pci_dev *vf_pdev); +int pds_client_register(struct pci_dev *pf_pdev, char *devname); +int pds_client_unregister(struct pci_dev *pf_pdev, u16 client_id); #endif /* _PDS_COMMON_H_ */ -- cgit v1.2.3