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isci: reset hardware at init 

Don't assume the hardware is in a known state at init.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2011-03-23 17:31:27 -07:00
parent ce0b89f356
commit 9affa289e2
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/isci/core/scic_sds_controller.c
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@ -2116,7 +2116,7 @@ enum sci_status scic_controller_construct(struct scic_sds_controller *controller
/* Initialize the User and OEM parameters to default values. */ /* Initialize the User and OEM parameters to default values. */
scic_sds_controller_set_default_config_parameters(controller); scic_sds_controller_set_default_config_parameters(controller);
return SCI_SUCCESS; return scic_controller_reset(controller);
} }
/* --------------------------------------------------------------------------- */ /* --------------------------------------------------------------------------- */
@ -3562,6 +3562,7 @@ const struct scic_sds_controller_state_handler scic_sds_controller_state_handler
.terminate_request = scic_sds_controller_default_request_handler, .terminate_request = scic_sds_controller_default_request_handler,
}, },
[SCI_BASE_CONTROLLER_STATE_RESET] = { [SCI_BASE_CONTROLLER_STATE_RESET] = {
.base.reset = scic_sds_controller_general_reset_handler,
.base.initialize = scic_sds_controller_reset_state_initialize_handler, .base.initialize = scic_sds_controller_reset_state_initialize_handler,
.base.start_io = scic_sds_controller_default_start_operation_handler, .base.start_io = scic_sds_controller_default_start_operation_handler,
.base.complete_io = scic_sds_controller_default_request_handler, .base.complete_io = scic_sds_controller_default_request_handler,