2 * Copyright (c) 2014-2015 Qualcomm Atheros, Inc.
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 #include <linux/types.h>
21 const struct ath10k_hw_regs qca988x_regs
= {
22 .rtc_soc_base_address
= 0x00004000,
23 .rtc_wmac_base_address
= 0x00005000,
24 .soc_core_base_address
= 0x00009000,
25 .ce_wrapper_base_address
= 0x00057000,
26 .ce0_base_address
= 0x00057400,
27 .ce1_base_address
= 0x00057800,
28 .ce2_base_address
= 0x00057c00,
29 .ce3_base_address
= 0x00058000,
30 .ce4_base_address
= 0x00058400,
31 .ce5_base_address
= 0x00058800,
32 .ce6_base_address
= 0x00058c00,
33 .ce7_base_address
= 0x00059000,
34 .soc_reset_control_si0_rst_mask
= 0x00000001,
35 .soc_reset_control_ce_rst_mask
= 0x00040000,
36 .soc_chip_id_address
= 0x000000ec,
37 .scratch_3_address
= 0x00000030,
38 .fw_indicator_address
= 0x00009030,
39 .pcie_local_base_address
= 0x00080000,
40 .ce_wrap_intr_sum_host_msi_lsb
= 0x00000008,
41 .ce_wrap_intr_sum_host_msi_mask
= 0x0000ff00,
42 .pcie_intr_fw_mask
= 0x00000400,
43 .pcie_intr_ce_mask_all
= 0x0007f800,
44 .pcie_intr_clr_address
= 0x00000014,
47 const struct ath10k_hw_regs qca6174_regs
= {
48 .rtc_soc_base_address
= 0x00000800,
49 .rtc_wmac_base_address
= 0x00001000,
50 .soc_core_base_address
= 0x0003a000,
51 .ce_wrapper_base_address
= 0x00034000,
52 .ce0_base_address
= 0x00034400,
53 .ce1_base_address
= 0x00034800,
54 .ce2_base_address
= 0x00034c00,
55 .ce3_base_address
= 0x00035000,
56 .ce4_base_address
= 0x00035400,
57 .ce5_base_address
= 0x00035800,
58 .ce6_base_address
= 0x00035c00,
59 .ce7_base_address
= 0x00036000,
60 .soc_reset_control_si0_rst_mask
= 0x00000000,
61 .soc_reset_control_ce_rst_mask
= 0x00000001,
62 .soc_chip_id_address
= 0x000000f0,
63 .scratch_3_address
= 0x00000028,
64 .fw_indicator_address
= 0x0003a028,
65 .pcie_local_base_address
= 0x00080000,
66 .ce_wrap_intr_sum_host_msi_lsb
= 0x00000008,
67 .ce_wrap_intr_sum_host_msi_mask
= 0x0000ff00,
68 .pcie_intr_fw_mask
= 0x00000400,
69 .pcie_intr_ce_mask_all
= 0x0007f800,
70 .pcie_intr_clr_address
= 0x00000014,
73 const struct ath10k_hw_regs qca99x0_regs
= {
74 .rtc_soc_base_address
= 0x00080000,
75 .rtc_wmac_base_address
= 0x00000000,
76 .soc_core_base_address
= 0x00082000,
77 .ce_wrapper_base_address
= 0x0004d000,
78 .ce0_base_address
= 0x0004a000,
79 .ce1_base_address
= 0x0004a400,
80 .ce2_base_address
= 0x0004a800,
81 .ce3_base_address
= 0x0004ac00,
82 .ce4_base_address
= 0x0004b000,
83 .ce5_base_address
= 0x0004b400,
84 .ce6_base_address
= 0x0004b800,
85 .ce7_base_address
= 0x0004bc00,
86 /* Note: qca99x0 supports upto 12 Copy Engines. Other than address of
87 * CE0 and CE1 no other copy engine is directly referred in the code.
88 * It is not really necessary to assign address for newly supported
89 * CEs in this address table.
96 .soc_reset_control_si0_rst_mask
= 0x00000001,
97 .soc_reset_control_ce_rst_mask
= 0x00000100,
98 .soc_chip_id_address
= 0x000000ec,
99 .scratch_3_address
= 0x00040050,
100 .fw_indicator_address
= 0x00040050,
101 .pcie_local_base_address
= 0x00000000,
102 .ce_wrap_intr_sum_host_msi_lsb
= 0x0000000c,
103 .ce_wrap_intr_sum_host_msi_mask
= 0x00fff000,
104 .pcie_intr_fw_mask
= 0x00100000,
105 .pcie_intr_ce_mask_all
= 0x000fff00,
106 .pcie_intr_clr_address
= 0x00000010,
109 const struct ath10k_hw_regs qca4019_regs
= {
110 .rtc_soc_base_address
= 0x00080000,
111 .soc_core_base_address
= 0x00082000,
112 .ce_wrapper_base_address
= 0x0004d000,
113 .ce0_base_address
= 0x0004a000,
114 .ce1_base_address
= 0x0004a400,
115 .ce2_base_address
= 0x0004a800,
116 .ce3_base_address
= 0x0004ac00,
117 .ce4_base_address
= 0x0004b000,
118 .ce5_base_address
= 0x0004b400,
119 .ce6_base_address
= 0x0004b800,
120 .ce7_base_address
= 0x0004bc00,
121 /* qca4019 supports upto 12 copy engines. Since base address
122 * of ce8 to ce11 are not directly referred in the code,
123 * no need have them in separate members in this table.
124 * Copy Engine Address
130 .soc_reset_control_si0_rst_mask
= 0x00000001,
131 .soc_reset_control_ce_rst_mask
= 0x00000100,
132 .soc_chip_id_address
= 0x000000ec,
133 .fw_indicator_address
= 0x0004f00c,
134 .ce_wrap_intr_sum_host_msi_lsb
= 0x0000000c,
135 .ce_wrap_intr_sum_host_msi_mask
= 0x00fff000,
136 .pcie_intr_fw_mask
= 0x00100000,
137 .pcie_intr_ce_mask_all
= 0x000fff00,
138 .pcie_intr_clr_address
= 0x00000010,
141 const struct ath10k_hw_values qca988x_values
= {
142 .rtc_state_val_on
= 3,
144 .msi_assign_ce_max
= 7,
145 .num_target_ce_config_wlan
= 7,
146 .ce_desc_meta_data_mask
= 0xFFFC,
147 .ce_desc_meta_data_lsb
= 2,
150 const struct ath10k_hw_values qca6174_values
= {
151 .rtc_state_val_on
= 3,
153 .msi_assign_ce_max
= 7,
154 .num_target_ce_config_wlan
= 7,
155 .ce_desc_meta_data_mask
= 0xFFFC,
156 .ce_desc_meta_data_lsb
= 2,
159 const struct ath10k_hw_values qca99x0_values
= {
160 .rtc_state_val_on
= 5,
162 .msi_assign_ce_max
= 12,
163 .num_target_ce_config_wlan
= 10,
164 .ce_desc_meta_data_mask
= 0xFFF0,
165 .ce_desc_meta_data_lsb
= 4,
168 const struct ath10k_hw_values qca9888_values
= {
169 .rtc_state_val_on
= 3,
171 .msi_assign_ce_max
= 12,
172 .num_target_ce_config_wlan
= 10,
173 .ce_desc_meta_data_mask
= 0xFFF0,
174 .ce_desc_meta_data_lsb
= 4,
177 const struct ath10k_hw_values qca4019_values
= {
179 .num_target_ce_config_wlan
= 10,
180 .ce_desc_meta_data_mask
= 0xFFF0,
181 .ce_desc_meta_data_lsb
= 4,
184 void ath10k_hw_fill_survey_time(struct ath10k
*ar
, struct survey_info
*survey
,
185 u32 cc
, u32 rcc
, u32 cc_prev
, u32 rcc_prev
)
189 enum ath10k_hw_cc_wraparound_type wraparound_type
;
191 survey
->filled
|= SURVEY_INFO_TIME
|
192 SURVEY_INFO_TIME_BUSY
;
194 wraparound_type
= ar
->hw_params
.cc_wraparound_type
;
196 if (cc
< cc_prev
|| rcc
< rcc_prev
) {
197 switch (wraparound_type
) {
198 case ATH10K_HW_CC_WRAP_SHIFTED_ALL
:
201 survey
->filled
&= ~SURVEY_INFO_TIME_BUSY
;
204 case ATH10K_HW_CC_WRAP_SHIFTED_EACH
:
209 rcc_fix
= 0x7fffffff;
211 case ATH10K_HW_CC_WRAP_DISABLED
:
216 cc
-= cc_prev
- cc_fix
;
217 rcc
-= rcc_prev
- rcc_fix
;
219 survey
->time
= CCNT_TO_MSEC(ar
, cc
);
220 survey
->time_busy
= CCNT_TO_MSEC(ar
, rcc
);
223 const struct ath10k_hw_ops qca988x_ops
= {
226 static int ath10k_qca99x0_rx_desc_get_l3_pad_bytes(struct htt_rx_desc
*rxd
)
228 return MS(__le32_to_cpu(rxd
->msdu_end
.qca99x0
.info1
),
229 RX_MSDU_END_INFO1_L3_HDR_PAD
);
232 const struct ath10k_hw_ops qca99x0_ops
= {
233 .rx_desc_get_l3_pad_bytes
= ath10k_qca99x0_rx_desc_get_l3_pad_bytes
,