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Searched refs:eeprom (Results 1 – 25 of 917) sorted by relevance

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/openbmc/linux/drivers/misc/eeprom/
H A Deeprom_93cx6.c24 eeprom->register_write(eeprom); in eeprom_93cx6_pulse_high()
37 eeprom->register_write(eeprom); in eeprom_93cx6_pulse_low()
52 eeprom->register_read(eeprom); in eeprom_93cx6_startup()
58 eeprom->register_write(eeprom); in eeprom_93cx6_startup()
72 eeprom->register_read(eeprom); in eeprom_93cx6_cleanup()
75 eeprom->register_write(eeprom); in eeprom_93cx6_cleanup()
89 eeprom->register_read(eeprom); in eeprom_93cx6_write_bits()
110 eeprom->register_write(eeprom); in eeprom_93cx6_write_bits()
120 eeprom->register_write(eeprom); in eeprom_93cx6_write_bits()
129 eeprom->register_read(eeprom); in eeprom_93cx6_read_bits()
[all …]
/openbmc/qemu/hw/nvram/
H A Deeprom93xx.c186 eeprom->contents[address] &= eeprom->data; in eeprom93xx_write()
190 eeprom->contents[address] &= eeprom->data; in eeprom93xx_write()
255 eeprom->data = eeprom->contents[address]; in eeprom93xx_write()
272 eeprom->tick = tick; in eeprom93xx_write()
283 logout("CS=%u DO=%u\n", eeprom->eecs, eeprom->eedo); in eeprom93xx_read()
292 eeprom->tick = 0;
300 eeprom_t *eeprom; in eeprom93xx_new() local
318 eeprom = g_malloc0(sizeof(*eeprom) + nwords * 2); in eeprom93xx_new()
322 eeprom->eedo = 1; in eeprom93xx_new()
325 return eeprom; in eeprom93xx_new()
[all …]
/openbmc/u-boot/board/corscience/tricorder/
H A Dtricorder-eeprom.c35 be16_to_cpu(eeprom->length)); in handle_eeprom_v0()
53 eeprom->crc32 = cpu_to_be32(crc); in handle_eeprom_v0()
64 be16_to_cpu(eeprom->length)); in handle_eeprom_v1()
89 be32_to_cpu(eeprom->magic)); in tricorder_get_eeprom()
95 return handle_eeprom_v0(eeprom); in tricorder_get_eeprom()
108 struct tricorder_eeprom eeprom; in tricorder_eeprom_read() local
115 sizeof(eeprom.board_name), eeprom.board_name); in tricorder_eeprom_read()
117 sizeof(eeprom.board_version), eeprom.board_version); in tricorder_eeprom_read()
119 sizeof(eeprom.board_serial), eeprom.board_serial); in tricorder_eeprom_read()
164 print_buffer(0, &eeprom, 1, sizeof(eeprom), 16); in tricorder_eeprom_write()
[all …]
H A Dtricorder.c49 if (!eeprom) in get_eeprom()
73 eeprom->board_name); in get_eeprom()
77 eeprom->board_version); in get_eeprom()
94 if (!eeprom) in print_hwversion()
98 sizeof(eeprom->board_name), eeprom->board_name, in print_hwversion()
99 sizeof(eeprom->board_version), eeprom->board_version, in print_hwversion()
100 sizeof(eeprom->board_serial), eeprom->board_serial); in print_hwversion()
117 struct tricorder_eeprom eeprom; in misc_init_r() local
118 get_eeprom(&eeprom); in misc_init_r()
119 print_hwversion(&eeprom); in misc_init_r()
[all …]
/openbmc/linux/drivers/nvmem/
H A Dlpc18xx_eeprom.c118 bytes -= eeprom->val_bytes; in lpc18xx_eeprom_gather_write()
119 val += eeprom->val_bytes; in lpc18xx_eeprom_gather_write()
120 offset += eeprom->val_bytes; in lpc18xx_eeprom_gather_write()
142 bytes -= eeprom->val_bytes; in lpc18xx_eeprom_read()
143 val += eeprom->val_bytes; in lpc18xx_eeprom_read()
171 eeprom = devm_kzalloc(dev, sizeof(*eeprom), GFP_KERNEL); in lpc18xx_eeprom_probe()
172 if (!eeprom) in lpc18xx_eeprom_probe()
186 if (IS_ERR(eeprom->clk)) { in lpc18xx_eeprom_probe()
210 eeprom->val_bytes = 4; in lpc18xx_eeprom_probe()
211 eeprom->reg_bytes = 4; in lpc18xx_eeprom_probe()
[all …]
H A Drave-sp-eeprom.c107 cmd[offset++] = eeprom->address; in rave_sp_eeprom_io()
230 mutex_lock(&eeprom->mutex); in rave_sp_eeprom_access()
269 mutex_unlock(&eeprom->mutex); in rave_sp_eeprom_access()
293 struct rave_sp_eeprom *eeprom; in rave_sp_eeprom_probe() local
312 eeprom = devm_kzalloc(dev, sizeof(*eeprom), GFP_KERNEL); in rave_sp_eeprom_probe()
313 if (!eeprom) in rave_sp_eeprom_probe()
316 eeprom->address = reg[0]; in rave_sp_eeprom_probe()
317 eeprom->sp = sp; in rave_sp_eeprom_probe()
318 eeprom->dev = dev; in rave_sp_eeprom_probe()
325 mutex_init(&eeprom->mutex); in rave_sp_eeprom_probe()
[all …]
/openbmc/linux/drivers/i2c/
H A Di2c-slave-eeprom.c52 if (eeprom->idx_write_cnt < eeprom->num_address_bytes) { in i2c_slave_eeprom_slave_cb()
54 eeprom->buffer_idx = 0; in i2c_slave_eeprom_slave_cb()
55 eeprom->buffer_idx = *val | (eeprom->buffer_idx << 8); in i2c_slave_eeprom_slave_cb()
56 eeprom->idx_write_cnt++; in i2c_slave_eeprom_slave_cb()
58 if (!eeprom->read_only) { in i2c_slave_eeprom_slave_cb()
60 eeprom->buffer[eeprom->buffer_idx++ & eeprom->address_mask] = *val; in i2c_slave_eeprom_slave_cb()
68 eeprom->buffer_idx++; in i2c_slave_eeprom_slave_cb()
72 *val = eeprom->buffer[eeprom->buffer_idx & eeprom->address_mask]; in i2c_slave_eeprom_slave_cb()
83 eeprom->idx_write_cnt = 0; in i2c_slave_eeprom_slave_cb()
152 if (!eeprom) in i2c_slave_eeprom_probe()
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt7601u/
H A Deeprom.c131 u8 *eeprom, u8 max_pwr) in mt7601u_set_channel_target_power() argument
153 if (mt7601u_has_tssi(dev, eeprom)) { in mt7601u_set_channel_power()
181 u8 val = eeprom[MT_EE_COUNTRY_REGION]; in mt7601u_set_country_reg()
347 u8 *eeprom; in mt7601u_eeprom_init() local
359 if (!eeprom) in mt7601u_eeprom_init()
371 eeprom[MT_EE_VERSION_EE]); in mt7601u_eeprom_init()
373 eeprom[MT_EE_VERSION_EE], eeprom[MT_EE_VERSION_FAE]); in mt7601u_eeprom_init()
376 mt7601u_set_chip_cap(dev, eeprom); in mt7601u_eeprom_init()
378 mt7601u_set_country_reg(dev, eeprom); in mt7601u_eeprom_init()
379 mt7601u_set_rf_freq_off(dev, eeprom); in mt7601u_eeprom_init()
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7996/
H A Deeprom.c12 u8 *eeprom = dev->mt76.eeprom.data; in mt7996_check_eeprom() local
13 u16 val = get_unaligned_le16(eeprom); in mt7996_check_eeprom()
32 u8 *eeprom = dev->mt76.eeprom.data; in mt7996_eeprom_load_default() local
114 u8 *eeprom = phy->dev->mt76.eeprom.data; in mt7996_eeprom_parse_band_config() local
152 u8 *eeprom = dev->mt76.eeprom.data; in mt7996_eeprom_parse_hw_cap() local
159 eeprom[MT_EE_WIFI_CONF + 2]); in mt7996_eeprom_parse_hw_cap()
161 eeprom[MT_EE_WIFI_CONF + 5]); in mt7996_eeprom_parse_hw_cap()
167 eeprom[MT_EE_WIFI_CONF + 5]); in mt7996_eeprom_parse_hw_cap()
173 eeprom[MT_EE_WIFI_CONF + 4]); in mt7996_eeprom_parse_hw_cap()
224 u8 *eeprom = dev->mt76.eeprom.data; in mt7996_eeprom_get_target_power() local
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7915/
H A Deeprom.c11 u8 *eeprom = mdev->eeprom.data; in mt7915_eeprom_load_precal() local
12 u32 val = eeprom[MT_EE_DO_PRE_CAL]; in mt7915_eeprom_load_precal()
33 u8 *eeprom = dev->mt76.eeprom.data; in mt7915_check_eeprom() local
84 u8 *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_load_default() local
146 u8 *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_parse_band_config() local
190 u8 path, nss, nss_max = 4, *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_parse_hw_cap() local
199 eeprom[MT_EE_WIFI_CONF]); in mt7915_eeprom_parse_hw_cap()
271 u8 *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_get_target_power() local
284 target_power = eeprom[index]; in mt7915_eeprom_get_target_power()
317 u8 *eeprom = dev->mt76.eeprom.data; in mt7915_eeprom_get_power_delta() local
[all …]
/openbmc/qemu/hw/i2c/
H A Dsmbus_eeprom.c55 uint8_t *data = eeprom->data; in eeprom_receive_byte()
58 eeprom->accessed = true; in eeprom_receive_byte()
69 uint8_t *data = eeprom->data; in eeprom_write_data()
71 eeprom->accessed = true; in eeprom_write_data()
77 eeprom->offset = buf[0]; in eeprom_write_data()
82 data[eeprom->offset] = *buf++; in eeprom_write_data()
83 eeprom->offset = (eeprom->offset + 1) % SMBUS_EEPROM_SIZE; in eeprom_write_data()
94 return (eeprom->accessed || smbus_vmstate_needed(&eeprom->smbusdev)) && in smbus_eeprom_vmstate_needed()
126 memcpy(eeprom->data, eeprom->init_data, SMBUS_EEPROM_SIZE); in smbus_eeprom_reset()
127 eeprom->offset = 0; in smbus_eeprom_reset()
[all …]
/openbmc/qemu/hw/mips/
H A Dmalta.c284 eeprom[pos] = 0; in generate_eeprom_serial()
286 eeprom[pos] += eeprom[i]; in generate_eeprom_serial()
293 eeprom->tick, eeprom->scl, eeprom->sda, eeprom->data); in eeprom24c0x_read()
299 if (eeprom->scl && scl && (eeprom->sda != sda)) { in eeprom24c0x_write()
301 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda, in eeprom24c0x_write()
307 } else if (eeprom->tick == 0 && !eeprom->ack) { in eeprom24c0x_write()
310 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda); in eeprom24c0x_write()
313 eeprom->tick, eeprom->scl, scl, eeprom->sda, sda); in eeprom24c0x_write()
339 eeprom->data = eeprom->contents[eeprom->address]; in eeprom24c0x_write()
341 eeprom->address, eeprom->data); in eeprom24c0x_write()
[all …]
/openbmc/linux/drivers/net/wireless/ralink/rt2x00/
H A Drt2800pci.c88 eeprom->reg_data_clock = in rt2800pci_eepromregister_read()
90 eeprom->reg_chip_select = in rt2800pci_eepromregister_read()
102 !!eeprom->reg_data_clock); in rt2800pci_eepromregister_write()
104 !!eeprom->reg_chip_select); in rt2800pci_eepromregister_write()
111 struct eeprom_93cx6 eeprom; in rt2800pci_read_eeprom_pci() local
116 eeprom.data = rt2x00dev; in rt2800pci_read_eeprom_pci()
131 eeprom.reg_data_in = 0; in rt2800pci_read_eeprom_pci()
132 eeprom.reg_data_out = 0; in rt2800pci_read_eeprom_pci()
133 eeprom.reg_data_clock = 0; in rt2800pci_read_eeprom_pci()
134 eeprom.reg_chip_select = 0; in rt2800pci_read_eeprom_pci()
[all …]
/openbmc/u-boot/board/k+p/kp_imx53/
H A Dkp_id_rev.c18 static struct id_eeprom eeprom; variable
28 for (i = 0; i <= sizeof(eeprom.id) && 0xff != eeprom.id[i]; ++i) in show_eeprom()
29 safe_string[i] = eeprom.id[i]; in show_eeprom()
40 for (i = 0; (sizeof(eeprom.serial) >= i) && in show_eeprom()
41 (eeprom.serial[i] >= 0x30) && in show_eeprom()
42 (eeprom.serial[i] <= 0x39); ++i) in show_eeprom()
43 safe_string[i] = eeprom.serial[i]; in show_eeprom()
54 p = eeprom.mac; in show_eeprom()
82 ret = dm_i2c_read(dev, 0x0, (uchar *)&eeprom, sizeof(eeprom)); in read_eeprom()
/openbmc/linux/include/linux/
H A Deeprom_93cx6.h49 void (*register_read)(struct eeprom_93cx6 *eeprom);
50 void (*register_write)(struct eeprom_93cx6 *eeprom);
61 extern void eeprom_93cx6_read(struct eeprom_93cx6 *eeprom,
63 extern void eeprom_93cx6_multiread(struct eeprom_93cx6 *eeprom,
65 extern void eeprom_93cx6_readb(struct eeprom_93cx6 *eeprom,
67 extern void eeprom_93cx6_multireadb(struct eeprom_93cx6 *eeprom,
70 extern void eeprom_93cx6_wren(struct eeprom_93cx6 *eeprom, bool enable);
72 extern void eeprom_93cx6_write(struct eeprom_93cx6 *eeprom,
/openbmc/linux/drivers/media/usb/pvrusb2/
H A Dpvrusb2-eeprom.c34 u8 *eeprom; in pvr2_eeprom_fetch() local
42 eeprom = kzalloc(EEPROM_SIZE, GFP_KERNEL); in pvr2_eeprom_fetch()
43 if (!eeprom) { in pvr2_eeprom_fetch()
88 msg[1].buf = eeprom+tcnt; in pvr2_eeprom_fetch()
93 kfree(eeprom); in pvr2_eeprom_fetch()
97 return eeprom; in pvr2_eeprom_fetch()
104 u8 *eeprom; in pvr2_eeprom_analyze() local
109 eeprom = pvr2_eeprom_fetch(hdw); in pvr2_eeprom_analyze()
110 if (!eeprom) in pvr2_eeprom_analyze()
113 tveeprom_hauppauge_analog(&tvdata, eeprom); in pvr2_eeprom_analyze()
[all …]
/openbmc/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-eeprom-parse.c153 return le16_to_cpup((__le16 *)(eeprom + offset)); in iwl_eeprom_query16()
166 offset = iwl_eeprom_query16(eeprom, eeprom_size, in eeprom_indirect_address()
170 offset = iwl_eeprom_query16(eeprom, eeprom_size, in eeprom_indirect_address()
214 return &eeprom[address]; in iwl_eeprom_query_addr()
360 const u8 *eeprom, size_t eeprom_size, in iwl_eeprom_enhanced_txpower() argument
420 const u8 *eeprom, size_t eeprom_size, in iwl_init_band_reference() argument
515 const u8 *eeprom, size_t eeprom_size) in iwl_init_channel_map() argument
758 const u8 *eeprom, size_t eeprom_size) in iwl_init_sbands() argument
762 eeprom, eeprom_size); in iwl_init_sbands()
793 const u8 *eeprom, size_t eeprom_size) in iwl_parse_eeprom_data() argument
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7615/
H A Deeprom.c89 u16 val = get_unaligned_le16(dev->eeprom.data); in mt7615_check_eeprom()
104 u8 val, *eeprom = dev->mt76.eeprom.data; in mt7615_eeprom_parse_hw_band_cap() local
126 eeprom[MT_EE_WIFI_CONF]); in mt7615_eeprom_parse_hw_band_cap()
146 u8 *eeprom = dev->mt76.eeprom.data; in mt7615_eeprom_parse_hw_cap() local
154 eeprom[MT7663_EE_HW_CONF1]); in mt7615_eeprom_parse_hw_cap()
163 eeprom[MT_EE_NIC_CONF_0]); in mt7615_eeprom_parse_hw_cap()
277 u8 *eeprom = dev->mt76.eeprom.data; in mt7615_apply_cal_free_data() local
289 eeprom[ical[i]] = otp[ical[i]]; in mt7615_apply_cal_free_data()
292 eeprom[ical_nocheck[i]] = otp[ical_nocheck[i]]; in mt7615_apply_cal_free_data()
300 u8 *eeprom = dev->mt76.eeprom.data; in mt7622_apply_cal_free_data() local
[all …]
/openbmc/qemu/hw/net/
H A Drtl8139.c531 eeprom->output = eeprom->contents[eeprom->address]; in prom9346_decode_command()
536 eeprom->address, eeprom->output); in prom9346_decode_command()
598 eeprom->eedo = (eeprom->output & 0x8000)?1:0; in prom9346_shift_clock()
615 eeprom->output = eeprom->contents[eeprom->address]; in prom9346_shift_clock()
619 eeprom->address, eeprom->output); in prom9346_shift_clock()
629 eeprom->address, eeprom->input); in prom9346_shift_clock()
631 eeprom->contents[eeprom->address] = eeprom->input; in prom9346_shift_clock()
645 eeprom->contents[i] = eeprom->input; in prom9346_shift_clock()
662 EEprom9346 *eeprom = &s->eeprom; in prom9346_get_wire() local
672 EEprom9346 *eeprom = &s->eeprom; in prom9346_set_wire() local
[all …]
/openbmc/linux/drivers/net/wireless/mediatek/mt76/mt7603/
H A Deeprom.c105 u8 *eeprom = dev->mt76.eeprom.data; in mt7603_apply_cal_free_data() local
121 eeprom[offset] = efuse[offset]; in mt7603_apply_cal_free_data()
139 u16 val = get_unaligned_le16(dev->eeprom.data); in mt7603_check_eeprom()
158 u8 *eeprom; in mt7603_eeprom_init() local
169 memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data, in mt7603_eeprom_init()
173 eeprom = (u8 *)dev->mt76.eeprom.data; in mt7603_eeprom_init()
175 memcpy(dev->mphy.macaddr, eeprom + MT_EE_MAC_ADDR, ETH_ALEN); in mt7603_eeprom_init()
179 if (FIELD_GET(MT_EE_NIC_CONF_0_RX_PATH, eeprom[MT_EE_NIC_CONF_0]) == 1 || in mt7603_eeprom_init()
180 FIELD_GET(MT_EE_NIC_CONF_0_TX_PATH, eeprom[MT_EE_NIC_CONF_0]) == 1 || in mt7603_eeprom_init()
/openbmc/openbmc/meta-google/recipes-google/ipmi/ipmi-fru-sh/
H A Dlib.sh208 local eeprom="$1"
212 header_arr=($(read_bytes "$eeprom" 0 8)) || return
213 echo "Checking $eeprom FRU Header version" >&2
216 echo "Checking $eeprom FRU Header checksum" >&2
224 local eeprom="$1"
231 area_arr=($(read_bytes "$eeprom" "$offset" 8)) || return
232 echo "Checking $eeprom $offset FRU Area version" >&2
239 area_arr=($(read_bytes "$eeprom" "$offset" $((area_size*8)))) || return
240 echo "Checking $eeprom $offset FRU Area checksum" >&2
/openbmc/u-boot/test/dm/
H A Di2c.c119 struct udevice *eeprom; in dm_test_i2c_bytewise() local
128 ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom)); in dm_test_i2c_bytewise()
129 ut_assertnonnull(eeprom); in dm_test_i2c_bytewise()
173 struct udevice *eeprom; in dm_test_i2c_offset() local
181 ut_assertok(uclass_first_device(UCLASS_I2C_EMUL, &eeprom)); in dm_test_i2c_offset()
184 sandbox_i2c_eeprom_set_offset_len(eeprom, 0); in dm_test_i2c_offset()
191 sandbox_i2c_eeprom_set_offset_len(eeprom, 1); in dm_test_i2c_offset()
198 sandbox_i2c_eeprom_set_offset_len(eeprom, 2); in dm_test_i2c_offset()
205 sandbox_i2c_eeprom_set_offset_len(eeprom, 2); in dm_test_i2c_offset()
212 sandbox_i2c_eeprom_set_offset_len(eeprom, 2); in dm_test_i2c_offset()
[all …]
/openbmc/linux/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_ethtool.c205 struct ethtool_eeprom *eeprom, u8 *bytes) in atl1e_get_eeprom() argument
214 if (eeprom->len == 0) in atl1e_get_eeprom()
222 first_dword = eeprom->offset >> 2; in atl1e_get_eeprom()
223 last_dword = (eeprom->offset + eeprom->len - 1) >> 2; in atl1e_get_eeprom()
238 eeprom->len); in atl1e_get_eeprom()
255 if (eeprom->len == 0) in atl1e_set_eeprom()
261 first_dword = eeprom->offset >> 2; in atl1e_set_eeprom()
262 last_dword = (eeprom->offset + eeprom->len - 1) >> 2; in atl1e_set_eeprom()
269 if (eeprom->offset & 3) { in atl1e_set_eeprom()
278 if (((eeprom->offset + eeprom->len) & 3)) { in atl1e_set_eeprom()
[all …]
/openbmc/u-boot/doc/device-tree-bindings/w1-eeprom/
H A Deep_sandbox.txt10 - drivers/w1-eeprom/eep_sandbox.c
14 * compatible = "sandbox,w1-eeprom"
20 eeprom1: eeprom@0 {
21 compatible = "sandbox,w1-eeprom";
30 eeprom1: eeprom@0 {
31 compatible = "sandbox,w1-eeprom";
/openbmc/linux/drivers/net/wireless/marvell/libertas/
H A Dethtool.c39 struct ethtool_eeprom *eeprom, u8 * bytes) in lbs_ethtool_get_eeprom() argument
45 if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN || in lbs_ethtool_get_eeprom()
46 eeprom->len > LBS_EEPROM_READ_LEN) in lbs_ethtool_get_eeprom()
50 LBS_EEPROM_READ_LEN + eeprom->len); in lbs_ethtool_get_eeprom()
52 cmd.offset = cpu_to_le16(eeprom->offset); in lbs_ethtool_get_eeprom()
53 cmd.len = cpu_to_le16(eeprom->len); in lbs_ethtool_get_eeprom()
56 memcpy(bytes, cmd.value, eeprom->len); in lbs_ethtool_get_eeprom()

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