1*5113495bSYour Name /*
2*5113495bSYour Name * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
3*5113495bSYour Name *
4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for
5*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the
6*5113495bSYour Name * above copyright notice and this permission notice appear in all
7*5113495bSYour Name * copies.
8*5113495bSYour Name *
9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE.
17*5113495bSYour Name */
18*5113495bSYour Name /**
19*5113495bSYour Name * DOC: wlan_serialization_queue.c
20*5113495bSYour Name * This file defines the functions which deals with the
21*5113495bSYour Name * serialization queue objects.
22*5113495bSYour Name */
23*5113495bSYour Name #include <wlan_objmgr_vdev_obj.h>
24*5113495bSYour Name #include <wlan_objmgr_pdev_obj.h>
25*5113495bSYour Name #include <wlan_objmgr_psoc_obj.h>
26*5113495bSYour Name #include <qdf_list.h>
27*5113495bSYour Name #include <qdf_status.h>
28*5113495bSYour Name #include "wlan_serialization_api.h"
29*5113495bSYour Name #include "wlan_serialization_main_i.h"
30*5113495bSYour Name #include "wlan_serialization_utils_i.h"
31*5113495bSYour Name #include "wlan_serialization_queue_i.h"
32*5113495bSYour Name
wlan_serialization_get_pdev_queue_obj(struct wlan_ser_pdev_obj * pdev_obj,enum wlan_serialization_cmd_type cmd_type)33*5113495bSYour Name struct wlan_serialization_pdev_queue *wlan_serialization_get_pdev_queue_obj(
34*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
35*5113495bSYour Name enum wlan_serialization_cmd_type cmd_type)
36*5113495bSYour Name {
37*5113495bSYour Name struct wlan_serialization_pdev_queue *pdev_queue = NULL;
38*5113495bSYour Name
39*5113495bSYour Name if (cmd_type < WLAN_SER_CMD_NONSCAN)
40*5113495bSYour Name pdev_queue = &pdev_obj->pdev_q[SER_PDEV_QUEUE_COMP_SCAN];
41*5113495bSYour Name else
42*5113495bSYour Name pdev_queue = &pdev_obj->pdev_q[SER_PDEV_QUEUE_COMP_NON_SCAN];
43*5113495bSYour Name
44*5113495bSYour Name return pdev_queue;
45*5113495bSYour Name }
46*5113495bSYour Name
wlan_serialization_get_vdev_queue_obj(struct wlan_ser_vdev_obj * vdev_obj,enum wlan_serialization_cmd_type cmd_type)47*5113495bSYour Name struct wlan_serialization_vdev_queue *wlan_serialization_get_vdev_queue_obj(
48*5113495bSYour Name struct wlan_ser_vdev_obj *vdev_obj,
49*5113495bSYour Name enum wlan_serialization_cmd_type cmd_type)
50*5113495bSYour Name {
51*5113495bSYour Name struct wlan_serialization_vdev_queue *vdev_queue = NULL;
52*5113495bSYour Name
53*5113495bSYour Name vdev_queue = &vdev_obj->vdev_q[SER_VDEV_QUEUE_COMP_NON_SCAN];
54*5113495bSYour Name
55*5113495bSYour Name return vdev_queue;
56*5113495bSYour Name }
57*5113495bSYour Name
wlan_serialization_get_list_from_pdev_queue(struct wlan_ser_pdev_obj * pdev_obj,enum wlan_serialization_cmd_type cmd_type,uint8_t is_active_cmd)58*5113495bSYour Name qdf_list_t *wlan_serialization_get_list_from_pdev_queue(
59*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
60*5113495bSYour Name enum wlan_serialization_cmd_type cmd_type,
61*5113495bSYour Name uint8_t is_active_cmd)
62*5113495bSYour Name {
63*5113495bSYour Name struct wlan_serialization_pdev_queue *pdev_queue;
64*5113495bSYour Name qdf_list_t *queue = NULL;
65*5113495bSYour Name
66*5113495bSYour Name pdev_queue = wlan_serialization_get_pdev_queue_obj(pdev_obj, cmd_type);
67*5113495bSYour Name if (is_active_cmd)
68*5113495bSYour Name queue = &pdev_queue->active_list;
69*5113495bSYour Name else
70*5113495bSYour Name queue = &pdev_queue->pending_list;
71*5113495bSYour Name
72*5113495bSYour Name return queue;
73*5113495bSYour Name }
74*5113495bSYour Name
wlan_serialization_get_list_from_vdev_queue(struct wlan_ser_vdev_obj * vdev_obj,enum wlan_serialization_cmd_type cmd_type,uint8_t is_active_cmd)75*5113495bSYour Name qdf_list_t *wlan_serialization_get_list_from_vdev_queue(
76*5113495bSYour Name struct wlan_ser_vdev_obj *vdev_obj,
77*5113495bSYour Name enum wlan_serialization_cmd_type cmd_type,
78*5113495bSYour Name uint8_t is_active_cmd)
79*5113495bSYour Name {
80*5113495bSYour Name struct wlan_serialization_vdev_queue *vdev_queue;
81*5113495bSYour Name qdf_list_t *queue = NULL;
82*5113495bSYour Name
83*5113495bSYour Name vdev_queue = wlan_serialization_get_vdev_queue_obj(vdev_obj, cmd_type);
84*5113495bSYour Name if (is_active_cmd)
85*5113495bSYour Name queue = &vdev_queue->active_list;
86*5113495bSYour Name else
87*5113495bSYour Name queue = &vdev_queue->pending_list;
88*5113495bSYour Name
89*5113495bSYour Name return queue;
90*5113495bSYour Name }
91*5113495bSYour Name
92*5113495bSYour Name enum wlan_serialization_status
wlan_serialization_add_cmd_to_pdev_queue(struct wlan_ser_pdev_obj * pdev_obj,struct wlan_serialization_command_list * cmd_list,uint8_t for_active_queue)93*5113495bSYour Name wlan_serialization_add_cmd_to_pdev_queue(
94*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
95*5113495bSYour Name struct wlan_serialization_command_list *cmd_list,
96*5113495bSYour Name uint8_t for_active_queue)
97*5113495bSYour Name {
98*5113495bSYour Name qdf_list_t *queue;
99*5113495bSYour Name enum wlan_serialization_status status = WLAN_SER_CMD_DENIED_UNSPECIFIED;
100*5113495bSYour Name
101*5113495bSYour Name if (!pdev_obj) {
102*5113495bSYour Name ser_err("invalid serialization pdev");
103*5113495bSYour Name status = WLAN_SER_CMD_DENIED_UNSPECIFIED;
104*5113495bSYour Name goto error;
105*5113495bSYour Name }
106*5113495bSYour Name
107*5113495bSYour Name queue = wlan_serialization_get_list_from_pdev_queue(
108*5113495bSYour Name pdev_obj, cmd_list->cmd.cmd_type, for_active_queue);
109*5113495bSYour Name
110*5113495bSYour Name status = wlan_serialization_add_cmd_to_queue(queue, cmd_list,
111*5113495bSYour Name pdev_obj,
112*5113495bSYour Name for_active_queue,
113*5113495bSYour Name WLAN_SER_PDEV_NODE);
114*5113495bSYour Name
115*5113495bSYour Name error:
116*5113495bSYour Name return status;
117*5113495bSYour Name }
118*5113495bSYour Name
119*5113495bSYour Name enum wlan_serialization_status
wlan_serialization_add_cmd_to_vdev_queue(struct wlan_ser_pdev_obj * pdev_obj,struct wlan_serialization_command_list * cmd_list,uint8_t for_active_queue)120*5113495bSYour Name wlan_serialization_add_cmd_to_vdev_queue(
121*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
122*5113495bSYour Name struct wlan_serialization_command_list *cmd_list,
123*5113495bSYour Name uint8_t for_active_queue)
124*5113495bSYour Name {
125*5113495bSYour Name qdf_list_t *queue;
126*5113495bSYour Name enum wlan_serialization_status status;
127*5113495bSYour Name struct wlan_serialization_command *cmd;
128*5113495bSYour Name struct wlan_ser_vdev_obj *vdev_obj;
129*5113495bSYour Name struct wlan_serialization_vdev_queue *vdev_queue_obj;
130*5113495bSYour Name
131*5113495bSYour Name cmd = &cmd_list->cmd;
132*5113495bSYour Name
133*5113495bSYour Name vdev_obj = wlan_serialization_get_vdev_obj(
134*5113495bSYour Name wlan_serialization_get_vdev_from_cmd(cmd));
135*5113495bSYour Name
136*5113495bSYour Name vdev_queue_obj =
137*5113495bSYour Name wlan_serialization_get_vdev_queue_obj(
138*5113495bSYour Name vdev_obj,
139*5113495bSYour Name cmd->cmd_type);
140*5113495bSYour Name
141*5113495bSYour Name queue = wlan_serialization_get_list_from_vdev_queue(vdev_obj,
142*5113495bSYour Name cmd->cmd_type,
143*5113495bSYour Name for_active_queue);
144*5113495bSYour Name
145*5113495bSYour Name status = wlan_serialization_add_cmd_to_queue(queue, cmd_list,
146*5113495bSYour Name pdev_obj,
147*5113495bSYour Name for_active_queue,
148*5113495bSYour Name WLAN_SER_VDEV_NODE);
149*5113495bSYour Name
150*5113495bSYour Name if (cmd->queue_disable)
151*5113495bSYour Name vdev_queue_obj->queue_disable = true;
152*5113495bSYour Name
153*5113495bSYour Name return status;
154*5113495bSYour Name }
155*5113495bSYour Name
156*5113495bSYour Name QDF_STATUS
wlan_serialization_remove_cmd_from_pdev_queue(struct wlan_ser_pdev_obj * pdev_obj,struct wlan_serialization_command_list ** pcmd_list,struct wlan_serialization_command * cmd,uint8_t is_active_queue)157*5113495bSYour Name wlan_serialization_remove_cmd_from_pdev_queue(
158*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
159*5113495bSYour Name struct wlan_serialization_command_list **pcmd_list,
160*5113495bSYour Name struct wlan_serialization_command *cmd,
161*5113495bSYour Name uint8_t is_active_queue)
162*5113495bSYour Name {
163*5113495bSYour Name qdf_list_t *queue;
164*5113495bSYour Name QDF_STATUS status = QDF_STATUS_E_FAILURE;
165*5113495bSYour Name
166*5113495bSYour Name if (!pdev_obj) {
167*5113495bSYour Name ser_err("Invalid pdev");
168*5113495bSYour Name return status;
169*5113495bSYour Name }
170*5113495bSYour Name
171*5113495bSYour Name queue = wlan_serialization_get_list_from_pdev_queue(
172*5113495bSYour Name pdev_obj, cmd->cmd_type, is_active_queue);
173*5113495bSYour Name
174*5113495bSYour Name status = wlan_serialization_remove_cmd_from_queue(queue, cmd,
175*5113495bSYour Name pcmd_list,
176*5113495bSYour Name pdev_obj,
177*5113495bSYour Name WLAN_SER_PDEV_NODE);
178*5113495bSYour Name
179*5113495bSYour Name return status;
180*5113495bSYour Name }
181*5113495bSYour Name
182*5113495bSYour Name QDF_STATUS
wlan_serialization_remove_cmd_from_vdev_queue(struct wlan_ser_pdev_obj * pdev_obj,struct wlan_serialization_command_list ** pcmd_list,struct wlan_serialization_command * cmd,uint8_t is_active_queue)183*5113495bSYour Name wlan_serialization_remove_cmd_from_vdev_queue(
184*5113495bSYour Name struct wlan_ser_pdev_obj *pdev_obj,
185*5113495bSYour Name struct wlan_serialization_command_list **pcmd_list,
186*5113495bSYour Name struct wlan_serialization_command *cmd,
187*5113495bSYour Name uint8_t is_active_queue)
188*5113495bSYour Name {
189*5113495bSYour Name qdf_list_t *queue;
190*5113495bSYour Name QDF_STATUS status = QDF_STATUS_E_FAILURE;
191*5113495bSYour Name struct wlan_ser_vdev_obj *vdev_obj;
192*5113495bSYour Name
193*5113495bSYour Name vdev_obj = wlan_serialization_get_vdev_obj(
194*5113495bSYour Name wlan_serialization_get_vdev_from_cmd(cmd));
195*5113495bSYour Name
196*5113495bSYour Name queue = wlan_serialization_get_list_from_vdev_queue(vdev_obj,
197*5113495bSYour Name cmd->cmd_type,
198*5113495bSYour Name is_active_queue);
199*5113495bSYour Name
200*5113495bSYour Name status = wlan_serialization_remove_cmd_from_queue(queue, cmd,
201*5113495bSYour Name pcmd_list,
202*5113495bSYour Name pdev_obj,
203*5113495bSYour Name WLAN_SER_VDEV_NODE);
204*5113495bSYour Name
205*5113495bSYour Name return status;
206*5113495bSYour Name }
207*5113495bSYour Name
208