hwmon.c (9a64e8e0ace51b309fdcff4b4754b3649250382a) hwmon.c (d6dab7dd123ba6a737e69d89c8cca9c6d9b75aa9)
1/*
2 * hwmon.c - part of lm_sensors, Linux kernel modules for hardware monitoring
3 *
4 * This file defines the sysfs class "hwmon", for use by sensors drivers.
5 *
6 * Copyright (C) 2005 Mark M. Hoffman <mhoffman@lightlink.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

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79{
80#if defined CONFIG_X86 && defined CONFIG_PCI
81 struct pci_dev *sb;
82 u16 base;
83 u8 enable;
84
85 /* Open access to 0x295-0x296 on MSI MS-7031 */
86 sb = pci_get_device(PCI_VENDOR_ID_ATI, 0x436c, NULL);
1/*
2 * hwmon.c - part of lm_sensors, Linux kernel modules for hardware monitoring
3 *
4 * This file defines the sysfs class "hwmon", for use by sensors drivers.
5 *
6 * Copyright (C) 2005 Mark M. Hoffman <mhoffman@lightlink.com>
7 *
8 * This program is free software; you can redistribute it and/or modify

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79{
80#if defined CONFIG_X86 && defined CONFIG_PCI
81 struct pci_dev *sb;
82 u16 base;
83 u8 enable;
84
85 /* Open access to 0x295-0x296 on MSI MS-7031 */
86 sb = pci_get_device(PCI_VENDOR_ID_ATI, 0x436c, NULL);
87 if (sb &&
88 (sb->subsystem_vendor == 0x1462 && /* MSI */
89 sb->subsystem_device == 0x0031)) { /* MS-7031 */
87 if (sb) {
88 if (sb->subsystem_vendor == 0x1462 && /* MSI */
89 sb->subsystem_device == 0x0031) { /* MS-7031 */
90 pci_read_config_byte(sb, 0x48, &enable);
91 pci_read_config_word(sb, 0x64, &base);
90
92
91 pci_read_config_byte(sb, 0x48, &enable);
92 pci_read_config_word(sb, 0x64, &base);
93
94 if (base == 0 && !(enable & BIT(2))) {
95 dev_info(&sb->dev,
96 "Opening wide generic port at 0x295\n");
97 pci_write_config_word(sb, 0x64, 0x295);
98 pci_write_config_byte(sb, 0x48, enable | BIT(2));
93 if (base == 0 && !(enable & BIT(2))) {
94 dev_info(&sb->dev,
95 "Opening wide generic port at 0x295\n");
96 pci_write_config_word(sb, 0x64, 0x295);
97 pci_write_config_byte(sb, 0x48,
98 enable | BIT(2));
99 }
99 }
100 }
101 pci_dev_put(sb);
100 }
101#endif
102}
103
104static int __init hwmon_init(void)
105{
106 hwmon_pci_quirks();
107

--- 20 unchanged lines hidden --- 		102 }
103#endif
104}
105
106static int __init hwmon_init(void)
107{
108 hwmon_pci_quirks();
109

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