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msm: camera: req_mgr: Increase device handles in hdl_tbl

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Increasing device handles to 128 in handle table.

CRs-Fixed: 2532741
Change-Id: I58278026d08865cd7935bf4f0dd04f6a594c6dbc
Signed-off-by: Mangalaram ARCHANA <mangar@codeaurora.org>
This commit is contained in:
Mangalaram ARCHANA 2019-10-03 10:49:52 +05:30 • committed by Gerrit - the friendly Code Review server
commit 259e6f55d0
2 changed files with 9 additions and 9 deletions
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14
drivers/cam_req_mgr/cam_req_mgr_util.c
View file

@ -45,7 +45,7 @@ int cam_req_mgr_util_init(void)
hdl_tbl = hdl_tbl_local;
spin_unlock_bh(&hdl_tbl_lock);
bitmap_size = BITS_TO_LONGS(CAM_REQ_MGR_MAX_HANDLES) * sizeof(long);
bitmap_size = BITS_TO_LONGS(CAM_REQ_MGR_MAX_HANDLES_V2) * sizeof(long);
hdl_tbl->bitmap = kzalloc(bitmap_size, GFP_KERNEL);
if (!hdl_tbl->bitmap) {
rc = -ENOMEM;
@ -92,7 +92,7 @@ int cam_req_mgr_util_free_hdls(void)
return -EINVAL;
}
for (i = 0; i < CAM_REQ_MGR_MAX_HANDLES; i++) {
for (i = 0; i < CAM_REQ_MGR_MAX_HANDLES_V2; i++) {
if (hdl_tbl->hdl[i].state == HDL_ACTIVE) {
CAM_WARN(CAM_CRM, "Dev handle = %x session_handle = %x",
hdl_tbl->hdl[i].hdl_value,
@ -101,7 +101,7 @@ int cam_req_mgr_util_free_hdls(void)
clear_bit(i, hdl_tbl->bitmap);
}
}
bitmap_zero(hdl_tbl->bitmap, CAM_REQ_MGR_MAX_HANDLES);
bitmap_zero(hdl_tbl->bitmap, CAM_REQ_MGR_MAX_HANDLES_V2);
spin_unlock_bh(&hdl_tbl_lock);
return 0;
@ -113,7 +113,7 @@ static int32_t cam_get_free_handle_index(void)
idx = find_first_zero_bit(hdl_tbl->bitmap, hdl_tbl->bits);
if (idx >= CAM_REQ_MGR_MAX_HANDLES || idx < 0)
if (idx >= CAM_REQ_MGR_MAX_HANDLES_V2 || idx < 0)
return -ENOSR;
set_bit(idx, hdl_tbl->bitmap);
@ -201,7 +201,7 @@ void *cam_get_device_priv(int32_t dev_hdl)
}
idx = CAM_REQ_MGR_GET_HDL_IDX(dev_hdl);
if (idx >= CAM_REQ_MGR_MAX_HANDLES) {
if (idx >= CAM_REQ_MGR_MAX_HANDLES_V2) {
CAM_ERR_RATE_LIMIT(CAM_CRM, "Invalid idx");
goto device_priv_fail;
}
@ -245,7 +245,7 @@ void *cam_get_device_ops(int32_t dev_hdl)
}
idx = CAM_REQ_MGR_GET_HDL_IDX(dev_hdl);
if (idx >= CAM_REQ_MGR_MAX_HANDLES) {
if (idx >= CAM_REQ_MGR_MAX_HANDLES_V2) {
CAM_ERR(CAM_CRM, "Invalid idx");
goto device_ops_fail;
}
@ -288,7 +288,7 @@ static int cam_destroy_hdl(int32_t dev_hdl, int dev_hdl_type)
}
idx = CAM_REQ_MGR_GET_HDL_IDX(dev_hdl);
if (idx >= CAM_REQ_MGR_MAX_HANDLES) {
if (idx >= CAM_REQ_MGR_MAX_HANDLES_V2) {
CAM_ERR(CAM_CRM, "Invalid idx %d", idx);
goto destroy_hdl_fail;
}

4
drivers/cam_req_mgr/cam_req_mgr_util.h
View file

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
*/
#ifndef _CAM_REQ_MGR_UTIL_API_H_
@ -54,7 +54,7 @@ struct handle {
* @bits: size of bit map in bits
*/
struct cam_req_mgr_util_hdl_tbl {
struct handle hdl[CAM_REQ_MGR_MAX_HANDLES];
struct handle hdl[CAM_REQ_MGR_MAX_HANDLES_V2];
void *bitmap;
size_t bits;
};