2 Commits

Author	SHA1	Message	Date
Tomasz Kulasek	53184430a5	lib/nvme: fix do not use external_io_msg_qpair after free ... Change-Id: I20ef8303c2fae6abf43d15ebb025ea368c0dfd67 Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/473282 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Seth Howell <seth.howell@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>	2019-11-21 08:01:57 +00:00
Maciej Szwed	72e079a880	lib/nvme: implement external IO processing ... This patch allows to send IO requests from external module to the nvme device. External module should call nvme_io_msg_ctrlr_start() to start IO message producer on the controller and enable sending messages. nvme_io_msg_send() is used to send IO to NVMe driver thread context, where passed function will be called. Allowing the external module to issue IO as needed. NVMe driver users should poll spdk_nvme_io_msg_process() to move forward, sending IO from external module and process their completions. Change-Id: Ie59abac69870c4e4daa50120c747f3b620395921 Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com> Signed-off-by: Maciej Szwed <maciej.szwed@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471386 Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>	2019-10-24 23:43:59 +00:00