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Searched refs:nvm (Results 1 - 25 of 107) sorted by relevance

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/kernel/linux/linux-5.10/drivers/thunderbolt/
H A Dnvm.c26 struct tb_nvm *nvm; in tb_nvm_alloc() local
29 nvm = kzalloc(sizeof(*nvm), GFP_KERNEL); in tb_nvm_alloc()
30 if (!nvm) in tb_nvm_alloc()
35 kfree(nvm); in tb_nvm_alloc()
39 nvm->id = ret; in tb_nvm_alloc()
40 nvm->dev = dev; in tb_nvm_alloc()
42 return nvm; in tb_nvm_alloc()
47 * @nvm: NVM structure
52 * Registers new active NVmem device for @nvm
57 tb_nvm_add_active(struct tb_nvm *nvm, size_t size, nvmem_reg_read_t reg_read) tb_nvm_add_active() argument
94 tb_nvm_write_buf(struct tb_nvm *nvm, unsigned int offset, void *val, size_t bytes) tb_nvm_write_buf() argument
121 tb_nvm_add_non_active(struct tb_nvm *nvm, size_t size, nvmem_reg_write_t reg_write) tb_nvm_add_non_active() argument
154 tb_nvm_free(struct tb_nvm *nvm) tb_nvm_free() argument
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H A Dretimer.c22 struct tb_nvm *nvm = priv; in tb_retimer_nvm_read() local
23 struct tb_retimer *rt = tb_to_retimer(nvm->dev); in tb_retimer_nvm_read()
46 struct tb_nvm *nvm = priv; in tb_retimer_nvm_write() local
47 struct tb_retimer *rt = tb_to_retimer(nvm->dev); in tb_retimer_nvm_write()
53 ret = tb_nvm_write_buf(nvm, offset, val, bytes); in tb_retimer_nvm_write()
61 struct tb_nvm *nvm; in tb_retimer_nvm_add() local
65 nvm = tb_nvm_alloc(&rt->dev); in tb_retimer_nvm_add()
66 if (IS_ERR(nvm)) in tb_retimer_nvm_add()
67 return PTR_ERR(nvm); in tb_retimer_nvm_add()
74 nvm in tb_retimer_nvm_add()
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H A Dswitch.c106 const u8 *buf = sw->nvm->buf; in nvm_validate_and_write()
113 image_size = sw->nvm->buf_data_size; in nvm_validate_and_write()
167 sw->nvm->flushed = true; in nvm_validate_and_write()
331 struct tb_nvm *nvm = priv; in tb_switch_nvm_read() local
332 struct tb_switch *sw = tb_to_switch(nvm->dev); in tb_switch_nvm_read()
355 struct tb_nvm *nvm = priv; in tb_switch_nvm_write() local
356 struct tb_switch *sw = tb_to_switch(nvm->dev); in tb_switch_nvm_write()
368 ret = tb_nvm_write_buf(nvm, offset, val, bytes); in tb_switch_nvm_write()
376 struct tb_nvm *nvm; in tb_switch_nvm_add() local
396 nvm in tb_switch_nvm_add()
445 struct tb_nvm *nvm; tb_switch_nvm_remove() local
[all...]
/kernel/linux/linux-6.6/drivers/thunderbolt/
H A Dnvm.c38 int (*read_version)(struct tb_nvm *nvm);
39 int (*validate)(struct tb_nvm *nvm);
40 int (*write_headers)(struct tb_nvm *nvm);
56 static int intel_switch_nvm_version(struct tb_nvm *nvm) in intel_switch_nvm_version() argument
58 struct tb_switch *sw = tb_to_switch(nvm->dev); in intel_switch_nvm_version()
82 nvm->major = (val >> 16) & 0xff; in intel_switch_nvm_version()
83 nvm->minor = (val >> 8) & 0xff; in intel_switch_nvm_version()
84 nvm->active_size = nvm_size; in intel_switch_nvm_version()
89 static int intel_switch_nvm_validate(struct tb_nvm *nvm) in intel_switch_nvm_validate() argument
91 struct tb_switch *sw = tb_to_switch(nvm in intel_switch_nvm_validate()
136 intel_switch_nvm_write_headers(struct tb_nvm *nvm) intel_switch_nvm_write_headers() argument
160 asmedia_switch_nvm_version(struct tb_nvm *nvm) asmedia_switch_nvm_version() argument
199 intel_retimer_nvm_version(struct tb_nvm *nvm) intel_retimer_nvm_version() argument
223 intel_retimer_nvm_validate(struct tb_nvm *nvm) intel_retimer_nvm_validate() argument
288 struct tb_nvm *nvm; tb_nvm_alloc() local
354 tb_nvm_read_version(struct tb_nvm *nvm) tb_nvm_read_version() argument
375 tb_nvm_validate(struct tb_nvm *nvm) tb_nvm_validate() argument
410 tb_nvm_write_headers(struct tb_nvm *nvm) tb_nvm_write_headers() argument
428 tb_nvm_add_active(struct tb_nvm *nvm, nvmem_reg_read_t reg_read) tb_nvm_add_active() argument
465 tb_nvm_write_buf(struct tb_nvm *nvm, unsigned int offset, void *val, size_t bytes) tb_nvm_write_buf() argument
493 tb_nvm_add_non_active(struct tb_nvm *nvm, nvmem_reg_write_t reg_write) tb_nvm_add_non_active() argument
525 tb_nvm_free(struct tb_nvm *nvm) tb_nvm_free() argument
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H A Dretimer.c37 struct tb_nvm *nvm = priv; in nvm_read() local
38 struct tb_retimer *rt = tb_to_retimer(nvm->dev); in nvm_read()
60 struct tb_nvm *nvm = priv; in nvm_write() local
61 struct tb_retimer *rt = tb_to_retimer(nvm->dev); in nvm_write()
67 ret = tb_nvm_write_buf(nvm, offset, val, bytes); in nvm_write()
75 struct tb_nvm *nvm; in tb_retimer_nvm_add() local
78 nvm = tb_nvm_alloc(&rt->dev); in tb_retimer_nvm_add()
79 if (IS_ERR(nvm)) { in tb_retimer_nvm_add()
80 ret = PTR_ERR(nvm) == -EOPNOTSUPP ? 0 : PTR_ERR(nvm); in tb_retimer_nvm_add()
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/kernel/linux/linux-5.10/drivers/net/ethernet/intel/igb/
H A De1000_nvm.c22 udelay(hw->nvm.delay_usec); in igb_raise_eec_clk()
37 udelay(hw->nvm.delay_usec); in igb_lower_eec_clk()
52 struct e1000_nvm_info *nvm = &hw->nvm; in igb_shift_out_eec_bits() local
57 if (nvm->type == e1000_nvm_eeprom_spi) in igb_shift_out_eec_bits()
69 udelay(nvm->delay_usec); in igb_shift_out_eec_bits()
194 struct e1000_nvm_info *nvm = &hw->nvm; in igb_standby_nvm() local
197 if (nvm->type == e1000_nvm_eeprom_spi) { in igb_standby_nvm()
202 udelay(nvm in igb_standby_nvm()
253 struct e1000_nvm_info *nvm = &hw->nvm; igb_ready_nvm_eeprom() local
307 struct e1000_nvm_info *nvm = &hw->nvm; igb_read_nvm_spi() local
367 struct e1000_nvm_info *nvm = &hw->nvm; igb_read_nvm_eerd() local
412 struct e1000_nvm_info *nvm = &hw->nvm; igb_write_nvm_spi() local
[all...]
H A De1000_i210.c25 s32 timeout = hw->nvm.word_size + 1; in igb_get_hw_semaphore_i210()
200 if (!(hw->nvm.ops.acquire(hw))) { in igb_read_nvm_srrd_i210()
203 hw->nvm.ops.release(hw); in igb_read_nvm_srrd_i210()
230 struct e1000_nvm_info *nvm = &hw->nvm; in igb_write_nvm_srwr() local
238 if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) || in igb_write_nvm_srwr()
240 hw_dbg("nvm parameter(s) out of bounds\n"); in igb_write_nvm_srwr()
300 if (!(hw->nvm.ops.acquire(hw))) { in igb_write_nvm_srwr_i210()
303 hw->nvm in igb_write_nvm_srwr_i210()
796 struct e1000_nvm_info *nvm = &hw->nvm; igb_init_nvm_params_i210() local
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H A De1000_82575.c329 struct e1000_nvm_info *nvm = &hw->nvm; in igb_init_nvm_params_82575() local
347 nvm->word_size = BIT(size); in igb_init_nvm_params_82575()
348 nvm->opcode_bits = 8; in igb_init_nvm_params_82575()
349 nvm->delay_usec = 1; in igb_init_nvm_params_82575()
351 switch (nvm->override) { in igb_init_nvm_params_82575()
353 nvm->page_size = 32; in igb_init_nvm_params_82575()
354 nvm->address_bits = 16; in igb_init_nvm_params_82575()
357 nvm->page_size = 8; in igb_init_nvm_params_82575()
358 nvm in igb_init_nvm_params_82575()
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/igb/
H A De1000_nvm.c22 udelay(hw->nvm.delay_usec); in igb_raise_eec_clk()
37 udelay(hw->nvm.delay_usec); in igb_lower_eec_clk()
52 struct e1000_nvm_info *nvm = &hw->nvm; in igb_shift_out_eec_bits() local
57 if (nvm->type == e1000_nvm_eeprom_spi) in igb_shift_out_eec_bits()
69 udelay(nvm->delay_usec); in igb_shift_out_eec_bits()
194 struct e1000_nvm_info *nvm = &hw->nvm; in igb_standby_nvm() local
197 if (nvm->type == e1000_nvm_eeprom_spi) { in igb_standby_nvm()
202 udelay(nvm in igb_standby_nvm()
253 struct e1000_nvm_info *nvm = &hw->nvm; igb_ready_nvm_eeprom() local
307 struct e1000_nvm_info *nvm = &hw->nvm; igb_read_nvm_spi() local
367 struct e1000_nvm_info *nvm = &hw->nvm; igb_read_nvm_eerd() local
412 struct e1000_nvm_info *nvm = &hw->nvm; igb_write_nvm_spi() local
[all...]
H A De1000_i210.c25 s32 timeout = hw->nvm.word_size + 1; in igb_get_hw_semaphore_i210()
200 if (!(hw->nvm.ops.acquire(hw))) { in igb_read_nvm_srrd_i210()
203 hw->nvm.ops.release(hw); in igb_read_nvm_srrd_i210()
230 struct e1000_nvm_info *nvm = &hw->nvm; in igb_write_nvm_srwr() local
238 if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) || in igb_write_nvm_srwr()
240 hw_dbg("nvm parameter(s) out of bounds\n"); in igb_write_nvm_srwr()
300 if (!(hw->nvm.ops.acquire(hw))) { in igb_write_nvm_srwr_i210()
303 hw->nvm in igb_write_nvm_srwr_i210()
795 struct e1000_nvm_info *nvm = &hw->nvm; igb_init_nvm_params_i210() local
[all...]
H A De1000_82575.c329 struct e1000_nvm_info *nvm = &hw->nvm; in igb_init_nvm_params_82575() local
347 nvm->word_size = BIT(size); in igb_init_nvm_params_82575()
348 nvm->opcode_bits = 8; in igb_init_nvm_params_82575()
349 nvm->delay_usec = 1; in igb_init_nvm_params_82575()
351 switch (nvm->override) { in igb_init_nvm_params_82575()
353 nvm->page_size = 32; in igb_init_nvm_params_82575()
354 nvm->address_bits = 16; in igb_init_nvm_params_82575()
357 nvm->page_size = 8; in igb_init_nvm_params_82575()
358 nvm in igb_init_nvm_params_82575()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/igc/
H A Digc_i225.c42 s32 timeout = hw->nvm.word_size + 1; in igc_get_hw_semaphore_i225()
200 status = hw->nvm.ops.acquire(hw); in igc_read_nvm_srrd_i225()
205 hw->nvm.ops.release(hw); in igc_read_nvm_srrd_i225()
228 struct igc_nvm_info *nvm = &hw->nvm; in igc_write_nvm_srwr() local
236 if (offset >= nvm->word_size || (words > (nvm->word_size - offset)) || in igc_write_nvm_srwr()
238 hw_dbg("nvm parameter(s) out of bounds\n"); in igc_write_nvm_srwr()
298 status = hw->nvm.ops.acquire(hw); in igc_write_nvm_srwr_i225()
303 hw->nvm in igc_write_nvm_srwr_i225()
476 struct igc_nvm_info *nvm = &hw->nvm; igc_init_nvm_params_i225() local
[all...]
H A Digc_nvm.c99 struct igc_nvm_info *nvm = &hw->nvm; in igc_read_nvm_eerd() local
106 if (offset >= nvm->word_size || (words > (nvm->word_size - offset)) || in igc_read_nvm_eerd()
108 hw_dbg("nvm parameter(s) out of bounds\n"); in igc_read_nvm_eerd()
168 ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data); in igc_validate_nvm_checksum()
201 ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data); in igc_update_nvm_checksum()
209 ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum); in igc_update_nvm_checksum()
H A Digc_base.c67 struct igc_nvm_info *nvm = &hw->nvm; in igc_init_nvm_params_base() local
85 nvm->type = igc_nvm_eeprom_spi; in igc_init_nvm_params_base()
86 nvm->word_size = BIT(size); in igc_init_nvm_params_base()
87 nvm->opcode_bits = 8; in igc_init_nvm_params_base()
88 nvm->delay_usec = 1; in igc_init_nvm_params_base()
90 nvm->page_size = eecd & IGC_EECD_ADDR_BITS ? 32 : 8; in igc_init_nvm_params_base()
91 nvm->address_bits = eecd & IGC_EECD_ADDR_BITS ? in igc_init_nvm_params_base()
94 if (nvm->word_size == BIT(15)) in igc_init_nvm_params_base()
95 nvm in igc_init_nvm_params_base()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/e1000e/
H A Dnvm.c18 udelay(hw->nvm.delay_usec); in e1000_raise_eec_clk()
33 udelay(hw->nvm.delay_usec); in e1000_lower_eec_clk()
48 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_shift_out_eec_bits() local
53 if (nvm->type == e1000_nvm_eeprom_spi) in e1000_shift_out_eec_bits()
65 udelay(nvm->delay_usec); in e1000_shift_out_eec_bits()
184 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_standby_nvm() local
187 if (nvm->type == e1000_nvm_eeprom_spi) { in e1000_standby_nvm()
192 udelay(nvm in e1000_standby_nvm()
243 struct e1000_nvm_info *nvm = &hw->nvm; e1000_ready_nvm_eeprom() local
293 struct e1000_nvm_info *nvm = &hw->nvm; e1000e_read_nvm_eerd() local
337 struct e1000_nvm_info *nvm = &hw->nvm; e1000e_write_nvm_spi() local
[all...]
H A D82571.c122 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_init_nvm_params_82571() local
126 nvm->opcode_bits = 8; in e1000_init_nvm_params_82571()
127 nvm->delay_usec = 1; in e1000_init_nvm_params_82571()
128 switch (nvm->override) { in e1000_init_nvm_params_82571()
130 nvm->page_size = 32; in e1000_init_nvm_params_82571()
131 nvm->address_bits = 16; in e1000_init_nvm_params_82571()
134 nvm->page_size = 8; in e1000_init_nvm_params_82571()
135 nvm->address_bits = 8; in e1000_init_nvm_params_82571()
138 nvm in e1000_init_nvm_params_82571()
808 struct e1000_nvm_info *nvm = &hw->nvm; e1000_write_nvm_eewr_82571() local
1730 struct e1000_nvm_info *nvm = &hw->nvm; e1000_fix_nvm_checksum_82571() local
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/e1000e/
H A Dnvm.c18 udelay(hw->nvm.delay_usec); in e1000_raise_eec_clk()
33 udelay(hw->nvm.delay_usec); in e1000_lower_eec_clk()
48 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_shift_out_eec_bits() local
53 if (nvm->type == e1000_nvm_eeprom_spi) in e1000_shift_out_eec_bits()
65 udelay(nvm->delay_usec); in e1000_shift_out_eec_bits()
184 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_standby_nvm() local
187 if (nvm->type == e1000_nvm_eeprom_spi) { in e1000_standby_nvm()
192 udelay(nvm in e1000_standby_nvm()
243 struct e1000_nvm_info *nvm = &hw->nvm; e1000_ready_nvm_eeprom() local
293 struct e1000_nvm_info *nvm = &hw->nvm; e1000e_read_nvm_eerd() local
337 struct e1000_nvm_info *nvm = &hw->nvm; e1000e_write_nvm_spi() local
[all...]
H A D82571.c122 struct e1000_nvm_info *nvm = &hw->nvm; in e1000_init_nvm_params_82571() local
126 nvm->opcode_bits = 8; in e1000_init_nvm_params_82571()
127 nvm->delay_usec = 1; in e1000_init_nvm_params_82571()
128 switch (nvm->override) { in e1000_init_nvm_params_82571()
130 nvm->page_size = 32; in e1000_init_nvm_params_82571()
131 nvm->address_bits = 16; in e1000_init_nvm_params_82571()
134 nvm->page_size = 8; in e1000_init_nvm_params_82571()
135 nvm->address_bits = 8; in e1000_init_nvm_params_82571()
138 nvm in e1000_init_nvm_params_82571()
808 struct e1000_nvm_info *nvm = &hw->nvm; e1000_write_nvm_eewr_82571() local
1730 struct e1000_nvm_info *nvm = &hw->nvm; e1000_fix_nvm_checksum_82571() local
[all...]
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/igc/
H A Digc_i225.c42 s32 timeout = hw->nvm.word_size + 1; in igc_get_hw_semaphore_i225()
200 status = hw->nvm.ops.acquire(hw); in igc_read_nvm_srrd_i225()
205 hw->nvm.ops.release(hw); in igc_read_nvm_srrd_i225()
228 struct igc_nvm_info *nvm = &hw->nvm; in igc_write_nvm_srwr() local
236 if (offset >= nvm->word_size || (words > (nvm->word_size - offset)) || in igc_write_nvm_srwr()
238 hw_dbg("nvm parameter(s) out of bounds\n"); in igc_write_nvm_srwr()
298 status = hw->nvm.ops.acquire(hw); in igc_write_nvm_srwr_i225()
303 hw->nvm in igc_write_nvm_srwr_i225()
476 struct igc_nvm_info *nvm = &hw->nvm; igc_init_nvm_params_i225() local
[all...]
H A Digc_nvm.c99 struct igc_nvm_info *nvm = &hw->nvm; in igc_read_nvm_eerd() local
106 if (offset >= nvm->word_size || (words > (nvm->word_size - offset)) || in igc_read_nvm_eerd()
108 hw_dbg("nvm parameter(s) out of bounds\n"); in igc_read_nvm_eerd()
168 ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data); in igc_validate_nvm_checksum()
201 ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data); in igc_update_nvm_checksum()
209 ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum); in igc_update_nvm_checksum()
H A Digc_base.c67 struct igc_nvm_info *nvm = &hw->nvm; in igc_init_nvm_params_base() local
85 nvm->type = igc_nvm_eeprom_spi; in igc_init_nvm_params_base()
86 nvm->word_size = BIT(size); in igc_init_nvm_params_base()
87 nvm->opcode_bits = 8; in igc_init_nvm_params_base()
88 nvm->delay_usec = 1; in igc_init_nvm_params_base()
90 nvm->page_size = eecd & IGC_EECD_ADDR_BITS ? 32 : 8; in igc_init_nvm_params_base()
91 nvm->address_bits = eecd & IGC_EECD_ADDR_BITS ? in igc_init_nvm_params_base()
94 if (nvm->word_size == BIT(15)) in igc_init_nvm_params_base()
95 nvm in igc_init_nvm_params_base()
[all...]
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/ice/
H A Dice_nvm.c27 cmd = &desc.params.nvm; in ice_aq_read_nvm()
75 if (read_shadow_ram && ((offset + inlen) > (hw->nvm.sr_words * 2u))) { in ice_read_flat_nvm()
131 cmd = &desc.params.nvm; in ice_aq_update_nvm()
168 cmd = &desc.params.nvm; in ice_aq_erase_nvm()
217 if (hw->nvm.blank_nvm_mode) in ice_acquire_nvm()
231 if (hw->nvm.blank_nvm_mode) in ice_release_nvm()
393 struct ice_orom_info *orom = &hw->nvm.orom; in ice_get_orom_ver_info()
564 hw->nvm.flash_size = max_size; in ice_discover_flash_size()
581 struct ice_nvm_info *nvm = &hw->nvm; in ice_init_nvm() local
[all...]
H A Dice_devlink.c63 struct ice_orom_info *orom = &pf->hw.nvm.orom; in ice_info_orom_ver()
72 struct ice_nvm_info *nvm = &pf->hw.nvm; in ice_info_nvm_ver() local
74 snprintf(buf, len, "%x.%02x", nvm->major_ver, nvm->minor_ver); in ice_info_nvm_ver()
81 struct ice_nvm_info *nvm = &pf->hw.nvm; in ice_info_eetrack() local
83 snprintf(buf, len, "0x%08x", nvm->eetrack); in ice_info_eetrack()
453 nvm_size = hw->nvm.flash_size; in ice_devlink_nvm_snapshot()
529 .name = "nvm
[all...]
/kernel/linux/linux-6.6/drivers/media/i2c/
H A Dov2740.c346 struct nvm_data *nvm; member
651 static int ov2740_load_otp_data(struct nvm_data *nvm) in ov2740_load_otp_data() argument
653 struct device *dev = regmap_get_device(nvm->regmap); in ov2740_load_otp_data()
659 if (nvm->nvm_buffer) in ov2740_load_otp_data()
662 nvm->nvm_buffer = kzalloc(CUSTOMER_USE_OTP_SIZE, GFP_KERNEL); in ov2740_load_otp_data()
663 if (!nvm->nvm_buffer) in ov2740_load_otp_data()
707 ret = regmap_bulk_read(nvm->regmap, OV2740_REG_OTP_CUSTOMER, in ov2740_load_otp_data()
708 nvm->nvm_buffer, CUSTOMER_USE_OTP_SIZE); in ov2740_load_otp_data()
735 kfree(nvm->nvm_buffer); in ov2740_load_otp_data()
736 nvm in ov2740_load_otp_data()
1062 struct nvm_data *nvm = priv; ov2740_nvmem_read() local
1092 struct nvm_data *nvm; ov2740_register_nvmem() local
[all...]
/kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/
H A Diwl-nvm-parse.c72 #include "iwl-nvm-parse.h"
77 #include "fw/api/nvm-reg.h"
940 "mac address from nvm override section is not valid\n"); in iwl_set_hw_address_family_8000()
1435 /* nvm file validation, dword_buff[2] holds the file version */ in iwl_read_external_nvm()
1523 struct iwl_nvm_data *nvm; in iwl_get_nvm() local
1564 nvm = kzalloc(struct_size(nvm, channels, IWL_NUM_CHANNELS), GFP_KERNEL); in iwl_get_nvm()
1565 if (!nvm) { in iwl_get_nvm()
1570 iwl_set_hw_address_from_csr(trans, nvm); in iwl_get_nvm()
1573 if (!is_valid_ether_addr(nvm in iwl_get_nvm()
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