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isci: remove port frame and event handlers

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Unused infrastructure.

Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Piotr Sawicki <piotr.sawicki@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Piotr Sawicki 2011-05-12 19:10:08 +00:00 committed by Dan Williams
parent bd6713b416
commit 13721e186f
2 changed files with 0 additions and 43 deletions
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40
drivers/scsi/isci/port.c
View File

@ -1262,30 +1262,6 @@ static enum sci_status default_port_handler(struct scic_sds_port *sci_port,
return SCI_FAILURE_INVALID_STATE;
}
/*
* This is the default method for a port unsolicited frame request. It will
* report a warning and exit. enum sci_status SCI_FAILURE_INVALID_STATE Is it even
* possible to receive an unsolicited frame directed to a port object? It
* seems possible if we implementing virtual functions but until then?
*/
static enum sci_status
scic_sds_port_default_frame_handler(struct scic_sds_port *sci_port,
u32 frame_index)
{
struct scic_sds_controller *scic = scic_sds_port_get_controller(sci_port);
default_port_handler(sci_port, __func__);
scic_sds_controller_release_frame(scic, frame_index);
return SCI_FAILURE_INVALID_STATE;
}
static enum sci_status scic_sds_port_default_event_handler(struct scic_sds_port *sci_port,
u32 event_code)
{
return default_port_handler(sci_port, __func__);
}
static void scic_sds_port_default_link_up_handler(struct scic_sds_port *sci_port,
struct scic_sds_phy *sci_phy)
{
@ -1925,64 +1901,48 @@ enum sci_status scic_sds_port_remove_phy(struct scic_sds_port *sci_port,
static struct scic_sds_port_state_handler scic_sds_port_state_handler_table[] = {
[SCI_BASE_PORT_STATE_STOPPED] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_default_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,
.complete_io_handler = scic_sds_port_default_complete_io_handler
},
[SCI_BASE_PORT_STATE_STOPPING] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_default_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,
.complete_io_handler = scic_sds_port_stopping_state_complete_io_handler
},
[SCI_BASE_PORT_STATE_READY] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_default_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,
.complete_io_handler = scic_sds_port_general_complete_io_handler
},
[SCIC_SDS_PORT_READY_SUBSTATE_WAITING] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_ready_waiting_substate_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_ready_waiting_substate_start_io_handler,
.complete_io_handler = scic_sds_port_ready_substate_complete_io_handler,
},
[SCIC_SDS_PORT_READY_SUBSTATE_OPERATIONAL] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_ready_operational_substate_link_up_handler,
.link_down_handler = scic_sds_port_ready_operational_substate_link_down_handler,
.start_io_handler = scic_sds_port_ready_operational_substate_start_io_handler,
.complete_io_handler = scic_sds_port_ready_substate_complete_io_handler,
},
[SCIC_SDS_PORT_READY_SUBSTATE_CONFIGURING] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_default_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,
.complete_io_handler = scic_sds_port_ready_configuring_substate_complete_io_handler
},
[SCI_BASE_PORT_STATE_RESETTING] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_reset_state_link_up_handler,
.link_down_handler = scic_sds_port_reset_state_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,
.complete_io_handler = scic_sds_port_general_complete_io_handler
},
[SCI_BASE_PORT_STATE_FAILED] = {
.frame_handler = scic_sds_port_default_frame_handler,
.event_handler = scic_sds_port_default_event_handler,
.link_up_handler = scic_sds_port_default_link_up_handler,
.link_down_handler = scic_sds_port_default_link_down_handler,
.start_io_handler = scic_sds_port_default_start_io_handler,

3
drivers/scsi/isci/port.h
View File

@ -312,9 +312,6 @@ typedef enum sci_status (*scic_sds_port_io_request_handler_t)(struct scic_sds_po
struct scic_sds_request *);
struct scic_sds_port_state_handler {
scic_sds_port_frame_handler_t frame_handler;
scic_sds_port_event_handler_t event_handler;
scic_sds_port_link_handler_t link_up_handler;
scic_sds_port_link_handler_t link_down_handler;