diff options
Diffstat (limited to 'sound/pci/asihpi/hpimsgx.c')
| -rw-r--r-- | sound/pci/asihpi/hpimsgx.c | 42 |
1 files changed, 18 insertions, 24 deletions
diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c index bcbdf30a6aa..d4790ddc225 100644 --- a/sound/pci/asihpi/hpimsgx.c +++ b/sound/pci/asihpi/hpimsgx.c @@ -1,7 +1,7 @@ /****************************************************************************** AudioScience HPI driver - Copyright (C) 1997-2010 AudioScience Inc. <support@audioscience.com> + Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as @@ -16,12 +16,13 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -Extended Message Function With Response Cacheing +Extended Message Function With Response Caching (C) Copyright AudioScience Inc. 2002 *****************************************************************************/ #define SOURCEFILE_NAME "hpimsgx.c" #include "hpi_internal.h" +#include "hpi_version.h" #include "hpimsginit.h" #include "hpicmn.h" #include "hpimsgx.h" @@ -186,7 +187,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, /* Initialize this module's internal state */ hpios_msgxlock_init(&msgx_lock); memset(&hpi_entry_points, 0, sizeof(hpi_entry_points)); - hpios_locked_mem_init(); /* Init subsys_findadapters response to no-adapters */ HPIMSGX__reset(HPIMSGX_ALLADAPTERS); hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, @@ -197,7 +197,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, case HPI_SUBSYS_DRIVER_UNLOAD: HPI_COMMON(phm, phr); HPIMSGX__cleanup(HPIMSGX_ALLADAPTERS, h_owner); - hpios_locked_mem_free_all(); hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_DRIVER_UNLOAD, 0); return; @@ -211,24 +210,6 @@ static void subsys_message(struct hpi_message *phm, struct hpi_response *phr, HPIMSGX__init(phm, phr); break; - case HPI_SUBSYS_DELETE_ADAPTER: - HPIMSGX__cleanup(phm->obj_index, h_owner); - { - struct hpi_message hm; - struct hpi_response hr; - hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, - HPI_ADAPTER_CLOSE); - hm.adapter_index = phm->obj_index; - hw_entry_point(&hm, &hr); - } - if ((phm->obj_index < HPI_MAX_ADAPTERS) - && hpi_entry_points[phm->obj_index]) { - hpi_entry_points[phm->obj_index] (phm, phr); - hpi_entry_points[phm->obj_index] = NULL; - } else - phr->error = HPI_ERROR_INVALID_OBJ_INDEX; - - break; default: /* Must explicitly handle every subsys message in this switch */ hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, @@ -247,6 +228,19 @@ static void adapter_message(struct hpi_message *phm, struct hpi_response *phr, case HPI_ADAPTER_CLOSE: adapter_close(phm, phr); break; + case HPI_ADAPTER_DELETE: + HPIMSGX__cleanup(phm->adapter_index, h_owner); + { + struct hpi_message hm; + struct hpi_response hr; + hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, + HPI_ADAPTER_CLOSE); + hm.adapter_index = phm->adapter_index; + hw_entry_point(&hm, &hr); + } + hw_entry_point(phm, phr); + break; + default: hw_entry_point(phm, phr); break; @@ -320,7 +314,7 @@ void hpi_send_recv_ex(struct hpi_message *phm, struct hpi_response *phr, { HPI_DEBUG_MESSAGE(DEBUG, phm); - if (phm->type != HPI_TYPE_MESSAGE) { + if (phm->type != HPI_TYPE_REQUEST) { hpi_init_response(phr, phm->object, phm->function, HPI_ERROR_INVALID_TYPE); return; @@ -722,7 +716,7 @@ static u16 HPIMSGX__init(struct hpi_message *phm, return phr->error; } if (hr.error == 0) { - /* the adapter was created succesfully + /* the adapter was created successfully save the mapping for future use */ hpi_entry_points[hr.u.s.adapter_index] = entry_point_func; /* prepare adapter (pre-open streams etc.) */ |