debugfs.c (58527421489dcc1110f6bcfd3b50d479199af4e0) debugfs.c (74997a53d257e327699e359b78b3ecfd33f80cab)
1/*
2 * Copyright (c) 2012-2016 Qualcomm Atheros, Inc.
3 *
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.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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32static u32 dbg_vring_index; /* 24+ for Rx, 0..23 for Tx */
33u32 vring_idle_trsh = 16; /* HW fetches up to 16 descriptors at once */
34
35enum dbg_off_type {
36 doff_u32 = 0,
37 doff_x32 = 1,
38 doff_ulong = 2,
39 doff_io32 = 3,
1/*
2 * Copyright (c) 2012-2016 Qualcomm Atheros, Inc.
3 *
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.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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32static u32 dbg_vring_index; /* 24+ for Rx, 0..23 for Tx */
33u32 vring_idle_trsh = 16; /* HW fetches up to 16 descriptors at once */
34
35enum dbg_off_type {
36 doff_u32 = 0,
37 doff_x32 = 1,
38 doff_ulong = 2,
39 doff_io32 = 3,
40 doff_u8 = 4
40};
41
42/* offset to "wil" */
43struct dbg_off {
44 const char *name;
45 umode_t mode;
46 ulong off;
47 enum dbg_off_type type;

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341 f = wil_debugfs_create_ulong(tbl[i].name, tbl[i].mode,
342 dbg, base + tbl[i].off);
343 break;
344 case doff_io32:
345 f = wil_debugfs_create_iomem_x32(tbl[i].name,
346 tbl[i].mode, dbg,
347 base + tbl[i].off);
348 break;
41};
42
43/* offset to "wil" */
44struct dbg_off {
45 const char *name;
46 umode_t mode;
47 ulong off;
48 enum dbg_off_type type;

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342 f = wil_debugfs_create_ulong(tbl[i].name, tbl[i].mode,
343 dbg, base + tbl[i].off);
344 break;
345 case doff_io32:
346 f = wil_debugfs_create_iomem_x32(tbl[i].name,
347 tbl[i].mode, dbg,
348 base + tbl[i].off);
349 break;
350 case doff_u8:
351 f = debugfs_create_u8(tbl[i].name, tbl[i].mode, dbg,
352 base + tbl[i].off);
353 break;
349 default:
350 f = ERR_PTR(-EINVAL);
351 }
352 if (IS_ERR_OR_NULL(f))
353 wil_err(wil, "Create file \"%s\": err %ld\n",
354 tbl[i].name, PTR_ERR(f));
355 }
356}

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1517/* fields in struct wil6210_priv */
1518static const struct dbg_off dbg_wil_off[] = {
1519 WIL_FIELD(privacy, S_IRUGO, doff_u32),
1520 WIL_FIELD(status[0], S_IRUGO | S_IWUSR, doff_ulong),
1521 WIL_FIELD(fw_version, S_IRUGO, doff_u32),
1522 WIL_FIELD(hw_version, S_IRUGO, doff_x32),
1523 WIL_FIELD(recovery_count, S_IRUGO, doff_u32),
1524 WIL_FIELD(ap_isolate, S_IRUGO, doff_u32),
354 default:
355 f = ERR_PTR(-EINVAL);
356 }
357 if (IS_ERR_OR_NULL(f))
358 wil_err(wil, "Create file \"%s\": err %ld\n",
359 tbl[i].name, PTR_ERR(f));
360 }
361}

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1522/* fields in struct wil6210_priv */
1523static const struct dbg_off dbg_wil_off[] = {
1524 WIL_FIELD(privacy, S_IRUGO, doff_u32),
1525 WIL_FIELD(status[0], S_IRUGO | S_IWUSR, doff_ulong),
1526 WIL_FIELD(fw_version, S_IRUGO, doff_u32),
1527 WIL_FIELD(hw_version, S_IRUGO, doff_x32),
1528 WIL_FIELD(recovery_count, S_IRUGO, doff_u32),
1529 WIL_FIELD(ap_isolate, S_IRUGO, doff_u32),
1530 WIL_FIELD(discovery_mode, S_IRUGO | S_IWUSR, doff_u8),
1525 {},
1526};
1527
1528static const struct dbg_off dbg_wil_regs[] = {
1529 {"RGF_MAC_MTRL_COUNTER_0", S_IRUGO, HOSTADDR(RGF_MAC_MTRL_COUNTER_0),
1530 doff_io32},
1531 {"RGF_USER_USAGE_1", S_IRUGO, HOSTADDR(RGF_USER_USAGE_1), doff_io32},
1532 {},

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1532};
1533
1534static const struct dbg_off dbg_wil_regs[] = {
1535 {"RGF_MAC_MTRL_COUNTER_0", S_IRUGO, HOSTADDR(RGF_MAC_MTRL_COUNTER_0),
1536 doff_io32},
1537 {"RGF_USER_USAGE_1", S_IRUGO, HOSTADDR(RGF_USER_USAGE_1), doff_io32},
1538 {},

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