This changes how verbs providers register with the core and are bound to drivers. The end goal is to have textual a list of 'modalias' that each provider supports, similar to the kernel. This list can then ultimately be used to demand load the modules instead of loading every module like we do today. This series does the work to bring all providers to use common code to match their supported devices, and provides the core code the supported device list. This is done by extending the verbs_driver_ops to include the matching information that the driver needs. Quite a lot of duplicated driver code is removed in the process, and verbs startup reads fewer sysfs files. https://github.com/linux-rdma/rdma-core/pull/214 Jason Gunthorpe (10): verbs: Change verbs_register_driver to accept the ops struct directly cxgb4: Move sysconf up to driver_init verbs: Split init_device into a match and alloc/bind step providers: Use the new match_device and allocate_device ops verbs: Remove the init_device entry point verbs: Provide common code to match providers against kernel devices providers: Use the new common PCI matching infrastructure cxgb: Use the new common PCI matching infrastructure hns: Use the generic modalias matcher rxe: Use VERBS_NAME_MATCH to match the rxe device libibverbs/driver.h | 77 +++++++++++++++++- libibverbs/init.c | 162 +++++++++++++++++++++++++++++-------- providers/bnxt_re/main.c | 69 ++++------------ providers/cxgb3/iwch.c | 102 ++++++++--------------- providers/cxgb4/dev.c | 110 ++++++++++--------------- providers/hfi1verbs/hfiverbs.c | 65 +++++---------- providers/hns/hns_roce_u.c | 80 +++++------------- providers/hns/hns_roce_u.h | 1 + providers/hns/hns_roce_u_hw_v1.c | 1 + providers/i40iw/i40iw_umain.c | 69 +++++----------- providers/ipathverbs/ipathverbs.c | 66 +++++---------- providers/mlx4/mlx4.c | 75 +++++------------ providers/mlx5/mlx5.c | 77 +++++------------- providers/mthca/mthca.c | 75 +++++------------ providers/nes/nes_umain.c | 80 +++++------------- providers/ocrdma/ocrdma_main.c | 84 +++++-------------- providers/qedr/qelr_main.c | 73 ++++------------- providers/rxe/rxe.c | 50 +++++------- providers/vmw_pvrdma/pvrdma_main.c | 76 +++++------------ 19 files changed, 530 insertions(+), 862 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
