diff options
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.c | 13 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.h | 28 | ||||
| -rw-r--r-- | include/rdma/rdma_vt.h | 3 |
3 files changed, 41 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index b4ce97e6ff12..2a13e361c808 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -213,9 +213,18 @@ static int rvt_get_port_immutable(struct ib_device *ibdev, u8 port_num, int rvt_register_device(struct rvt_dev_info *rdi) { + /* Validate that drivers have provided the right information */ if (!rdi) return -EINVAL; + if ((!rdi->driver_f.port_callback) || + (!rdi->driver_f.get_card_name) || + (!rdi->driver_f.get_pci_dev)) { + return -EINVAL; + } + + /* Once we get past here we can use the rvt_pr macros */ + /* Dev Ops */ CHECK_DRIVER_OVERRIDE(rdi, query_device); CHECK_DRIVER_OVERRIDE(rdi, modify_device); @@ -280,9 +289,7 @@ int rvt_register_device(struct rvt_dev_info *rdi) spin_lock_init(&rdi->n_pds_lock); rdi->n_pds_allocated = 0; - /* Validate that drivers have provided the right functions */ - if (!rdi->driver_f.port_callback) - return -EINVAL; + rvt_pr_info(rdi, "Registration with rdmavt done.\n"); /* We are now good to announce we exist */ return ib_register_device(&rdi->ibdev, rdi->driver_f.port_callback); diff --git a/drivers/infiniband/sw/rdmavt/vt.h b/drivers/infiniband/sw/rdmavt/vt.h index fdb52a8221bc..54ee05a4a9b9 100644 --- a/drivers/infiniband/sw/rdmavt/vt.h +++ b/drivers/infiniband/sw/rdmavt/vt.h @@ -49,6 +49,7 @@ */ #include <rdma/rdma_vt.h> +#include <linux/pci.h> #include "dma.h" #include "pd.h" #include "qp.h" @@ -59,4 +60,31 @@ #include "mmap.h" #include "cq.h" +#define rvt_pr_info(rdi, fmt, ...) \ + __rvt_pr_info(rdi->driver_f.get_pci_dev(rdi), \ + rdi->driver_f.get_card_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define rvt_pr_warn(rdi, fmt, ...) \ + __rvt_pr_warn(rdi->driver_f.get_pci_dev(rdi), \ + rdi->driver_f.get_card_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define rvt_pr_err(rdi, fmt, ...) \ + __rvt_pr_err(rdi->driver_f.get_pci_dev(rdi), \ + rdi->driver_f.get_card_name(rdi), \ + fmt, \ + ##__VA_ARGS__) + +#define __rvt_pr_info(pdev, name, fmt, ...) \ + dev_info(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + +#define __rvt_pr_warn(pdev, name, fmt, ...) \ + dev_warn(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + +#define __rvt_pr_err(pdev, name, fmt, ...) \ + dev_err(&pdev->dev, "%s: " fmt, name, ##__VA_ARGS__) + #endif /* DEF_RDMAVT_H */ diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index e0beedc6110e..4b83770bc312 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -386,6 +386,7 @@ struct rvt_driver_params { /* * Functions that drivers are required to support */ +struct rvt_dev_info; struct rvt_driver_provided { /* * The work to create port files in /sys/class Infiniband is different @@ -394,6 +395,8 @@ struct rvt_driver_provided { * this. */ int (*port_callback)(struct ib_device *, u8, struct kobject *); + const char * (*get_card_name)(struct rvt_dev_info *rdi); + struct pci_dev * (*get_pci_dev)(struct rvt_dev_info *rdi); }; /* Protection domain */ |