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/linux-6.12.1/Documentation/devicetree/bindings/perf/
Dmarvell-cn10k-tad.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/perf/marvell-cn10k-tad.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell CN10K LLC-TAD performance monitor
10 - Bhaskara Budiredla <bbudiredla@marvell.com>
13 The Tag-and-Data units (TADs) maintain coherence and contain CN10K
14 shared on-chip last level cache (LLC). The tad pmu measures the
15 performance of last-level cache. Each tad pmu supports up to eight
18 The DT setup comprises of number of tad blocks, the sizes of pmu
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/linux-6.12.1/drivers/perf/
Dmarvell_cn10k_tad_pmu.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Marvell CN10K LLC-TAD perf driver
44 struct tad_pmu *tad_pmu = to_tad_pmu(event->pmu); in tad_pmu_event_counter_read()
45 struct hw_perf_event *hwc = &event->hw; in tad_pmu_event_counter_read()
46 u32 counter_idx = hwc->idx; in tad_pmu_event_counter_read()
51 prev = local64_read(&hwc->prev_count); in tad_pmu_event_counter_read()
52 for (i = 0, new = 0; i < tad_pmu->region_cnt; i++) in tad_pmu_event_counter_read()
53 new += readq(tad_pmu->regions[i].base + in tad_pmu_event_counter_read()
55 } while (local64_cmpxchg(&hwc->prev_count, prev, new) != prev); in tad_pmu_event_counter_read()
57 local64_add(new - prev, &event->count); in tad_pmu_event_counter_read()
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/linux-6.12.1/drivers/edac/
Dsb_edac.c1 // SPDX-License-Identifier: GPL-2.0-only
2 /* Intel Sandy Bridge -EN/-EP/-EX Memory Controller kernel module
24 #include <asm/intel-family.h>
70 0x60, 0x68, 0x70, 0x78, 0x80, /* 0-4 */
71 0x88, 0x90, 0x98, 0xa0, 0xa8, /* 5-9 */
72 0xb0, 0xb8, 0xc0, 0xc8, 0xd0, /* 10-14 */
73 0xd8, 0xe0, 0xe8, 0xf0, 0xf8, /* 15-19 */
74 0x100, 0x108, 0x110, 0x118, /* 20-23 */
107 0x64, 0x6c, 0x74, 0x7c, 0x84, /* 0-4 */
108 0x8c, 0x94, 0x9c, 0xa4, 0xac, /* 5-9 */
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Dthunderx_edac.c8 * Copyright Cavium, Inc. (C) 2015-2017. All rights reserved.
24 #include <asm/page.h>
44 static void decode_register(char *str, size_t size, in decode_register() argument
50 while (descr->type && descr->mask && descr->descr) { in decode_register()
51 if (reg & descr->mask) { in decode_register()
52 ret = snprintf(str, size, "\n\t%s, %s", in decode_register()
53 descr->type == ERR_CORRECTED ? in decode_register()
55 descr->descr); in decode_register()
57 size -= ret; in decode_register()
65 return (data >> pos) & ((1 << width) - 1); in get_bits()
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/linux-6.12.1/sound/pci/ca0106/
Dca0106.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
50 * Implement support for Line-in capture on SB Live 24bit.
73 #define IPR_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
74 #define IPR_MIDI_TX_B 0x00010000 /* MIDI UART-B Transmit buffer empty */
87 #define IPR_MIDI_RX_A 0x00000004 /* MIDI UART-A Receive buffer non-empty */
88 #define IPR_MIDI_TX_A 0x00000002 /* MIDI UART-A Transmit buffer empty */
93 #define INTE_MIDI_RX_B 0x00020000 /* MIDI UART-B Receive buffer non-empty */
94 #define INTE_MIDI_TX_B 0x00010000 /* MIDI UART-B Transmit buffer empty */
107 #define INTE_MIDI_RX_A 0x00000004 /* MIDI UART-A Receive buffer non-empty */
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/linux-6.12.1/drivers/net/ethernet/freescale/
Ducc_geth.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) Freescale Semicondutor, Inc. 2006-2009. All rights reserved.
12 * - Rearrange code and style fixes
40 u8 res0[0x100 - sizeof(struct ucc_fast)];
45 u32 hafdup; /* half-duplex reg. */
56 u8 res3[0x180 - 0x15A];
104 u8 res5[0x200 - 0x1c4];
118 #define TEMODER_NUM_OF_QUEUES_SHIFT (15-15) /* Number of queues <<
127 #define REMODER_VLAN_OPERATION_TAGGED_SHIFT (31-9 ) /* vlan operation
129 #define REMODER_VLAN_OPERATION_NON_TAGGED_SHIFT (31-10) /* vlan operation non
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