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Date: Wed, 5 Jun 2024 09:03:42 +0000
From: wangshuaijie@...nic.com
To: lkp@...el.com
Cc: conor+dt@...nel.org,
devicetree@...r.kernel.org,
dmitry.torokhov@...il.com,
jeff@...undy.com,
kangjiajun@...nic.com,
krzk+dt@...nel.org,
linux-input@...r.kernel.org,
linux-kernel@...r.kernel.org,
liweilei@...nic.com,
oe-kbuild-all@...ts.linux.dev,
robh@...nel.org,
wangshuaijie@...nic.com
Subject: Re: [PATCH V1 5/5] Add support for Awinic sar sensor.
On Thu, 30 May 2024 06:49:02 +0800, lkp@...el.com wrote:
>Hi,
>
>kernel test robot noticed the following build warnings:
>
>[auto build test WARNING on e0cce98fe279b64f4a7d81b7f5c3a23d80b92fbc]
>
>url: https://github.com/intel-lab-lkp/linux/commits/wangshuaijie-awinic-com/dt-bindings-input-Add-YAML-to-Awinic-sar-sensor/20240529-211303
>base: e0cce98fe279b64f4a7d81b7f5c3a23d80b92fbc
>patch link: https://lore.kernel.org/r/20240529130608.783624-6-wangshuaijie%40awinic.com
>patch subject: [PATCH V1 5/5] Add support for Awinic sar sensor.
>config: riscv-randconfig-r071-20240530 (https://download.01.org/0day-ci/archive/20240530/202405300600.3YW7nPfV-lkp@intel.com/config)
>compiler: riscv64-linux-gcc (GCC) 13.2.0
>reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240530/202405300600.3YW7nPfV-lkp@intel.com/reproduce)
>
>If you fix the issue in a separate patch/commit (i.e. not just a new version of
>the same patch/commit), kindly add following tags
>| Reported-by: kernel test robot <lkp@...el.com>
>| Closes: https://lore.kernel.org/oe-kbuild-all/202405300600.3YW7nPfV-lkp@intel.com/
>
>All warnings (new ones prefixed by >>):
>
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:489:28: warning: conflicting types for 'aw_parse_bin_header_1_0_0' due to enum/integer mismatch; have 'enum aw_bin_err_val(struct aw_bin *)' [-Wenum-int-mismatch]
> 489 | static enum aw_bin_err_val aw_parse_bin_header_1_0_0(struct aw_bin *bin)
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:234:12: note: previous declaration of 'aw_parse_bin_header_1_0_0' with type 'int(struct aw_bin *)'
> 234 | static int aw_parse_bin_header_1_0_0(struct aw_bin *bin);
> | ^~~~~~~~~~~~~~~~~~~~~~~~~
>--
The patch for version v2 will fix this issue.
>>> drivers/input/misc/aw_sar/./aw9610x/aw9610x.c:166:9: warning: no previous prototype for 'aw9610x_check_chipid' [-Wmissing-prototypes]
> 166 | int32_t aw9610x_check_chipid(void *data)
> | ^~~~~~~~~~~~~~~~~~~~
>>> drivers/input/misc/aw_sar/./aw9610x/aw9610x.c:863:9: warning: no previous prototype for 'aw9610x_init' [-Wmissing-prototypes]
> 863 | int32_t aw9610x_init(struct aw_sar *p_sar)
> | ^~~~~~~~~~~~
>>> drivers/input/misc/aw_sar/./aw9610x/aw9610x.c:880:6: warning: no previous prototype for 'aw9610x_deinit' [-Wmissing-prototypes]
> 880 | void aw9610x_deinit(struct aw_sar *p_sar)
> | ^~~~~~~~~~~~~~
>--
The patch for version v2 will fix this issue.
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c: In function 'aw963xx_irq_handle_func':
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:309:17: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
> 309 | int32_t ret;
> | ^~~
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c: At top level:
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:602:9: warning: no previous prototype for 'aw963xx_check_chipid' [-Wmissing-prototypes]
> 602 | int32_t aw963xx_check_chipid(void *data)
> | ^~~~~~~~~~~~~~~~~~~~
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:955:9: warning: no previous prototype for 'aw963xx_init' [-Wmissing-prototypes]
> 955 | int32_t aw963xx_init(struct aw_sar *p_sar)
> | ^~~~~~~~~~~~
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c: In function 'aw963xx_init':
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:957:25: warning: variable 'aw963xx' set but not used [-Wunused-but-set-variable]
> 957 | struct aw963xx *aw963xx;
> | ^~~~~~~
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c: At top level:
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:974:6: warning: no previous prototype for 'aw963xx_deinit' [-Wmissing-prototypes]
> 974 | void aw963xx_deinit(struct aw_sar *p_sar)
> | ^~~~~~~~~~~~~~
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c: In function 'aw963xx_deinit':
> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:976:25: warning: variable 'aw963xx' set but not used [-Wunused-but-set-variable]
> 976 | struct aw963xx *aw963xx;
> | ^~~~~~~
>--
The patch for version v2 will fix this issue.
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:39: warning: Cannot understand * @brief Read register interface
> on line 39 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:80: warning: Cannot understand * @brief write register interface
> on line 80 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:125: warning: Cannot understand * @brief Write the corresponding bit of the register
> on line 125 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:147: warning: Cannot understand * @brief Continuously write data to the chip
> on line 147 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:177: warning: Cannot understand * @brief Continuously Read data from chip
> on line 177 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:237: warning: Cannot understand *
> on line 237 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:544: warning: Cannot understand * @brief Parse bin file
> on line 544 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:599: warning: Cannot understand * @brief Calculate the second power
> on line 599 - I thought it was a doc line
> drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c:620: warning: Cannot understand * @brief Calculate the second power
> on line 620 - I thought it was a doc line
>--
The patch for version v2 will fix this issue.
>>> drivers/input/misc/aw_sar/./aw963xx/aw963xx.c:66: warning: Cannot understand * @brief |----------------code ram-----------------|
> on line 66 - I thought it was a doc line
>--
The patch for version v2 will fix this issue.
>>> drivers/input/misc/aw_sar/aw_sar.c:1647: warning: Cannot understand * @brief sar sensor initialization logic.
> on line 1647 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/aw_sar.c:1750: warning: Cannot understand * @brief Distinguish different chips by chip name and obtain relevant chip information
> on line 1750 - I thought it was a doc line
>>> drivers/input/misc/aw_sar/aw_sar.c:1825: warning: Cannot understand * @brief Drive logic entry
> on line 1825 - I thought it was a doc line
>
The patch for version v2 will fix this issue.
>
>vim +489 drivers/input/misc/aw_sar/./comm/aw_sar_comm_interface.c
>
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 477
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 478 /********************************************************
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 479 *
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 480 * If the bin framework header version is 1.0.0,
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 481 * determine the data type of bin, and then perform different processing
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 482 * according to the data type
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 483 * If it is a single bin data type, write the data directly into the structure array
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 484 * If it is a multi-bin data type, first obtain the number of bins,
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 485 * and then recursively call the bin frame header processing function
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 486 * according to the bin number to process the frame header information of each bin separately
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 487 *
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 488 ********************************************************/
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 @489 static enum aw_bin_err_val aw_parse_bin_header_1_0_0(struct aw_bin *bin)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 490 {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 491 unsigned int bin_data_type;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 492 enum aw_bin_err_val ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 493
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 494 bin_data_type = AW_SAR_GET_32_DATA(*(bin->p_addr + 11),
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 495 *(bin->p_addr + 10),
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 496 *(bin->p_addr + 9), *(bin->p_addr + 8));
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 497 switch (bin_data_type) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 498 case DATA_TYPE_REGISTER:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 499 case DATA_TYPE_DSP_REG:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 500 case DATA_TYPE_SOC_APP:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 501 // Divided into two processing methods,
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 502 // one is single bin processing,
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 503 // and the other is single bin processing in multi bin
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 504 bin->single_bin_parse_num += 1;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 505 if (!bin->multi_bin_parse_num)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 506 bin->header_info[bin->all_bin_parse_num].valid_data_addr = 60;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 507 aw_get_single_bin_header_1_0_0(bin);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 508 break;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 509 case DATA_TYPE_MULTI_BINS:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 510 /* Get the number of times to enter multi bins */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 511 bin->multi_bin_parse_num += 1;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 512 ret = aw_get_multi_bin_header_1_0_0(bin);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 513 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 514 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 515 break;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 516 default:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 517 return AW_BIN_ERROR_DATA_TYPE;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 518 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 519 return AW_BIN_ERROR_NONE;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 520 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 521
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 522 /* get the bin's header version */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 523 static enum aw_bin_err_val aw_check_bin_header_version(struct aw_bin *bin)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 524 {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 525 unsigned int header_version;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 526 enum aw_bin_err_val ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 527
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 528 header_version = AW_SAR_GET_32_DATA(*(bin->p_addr + 7), *(bin->p_addr + 6),
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 529 *(bin->p_addr + 5), *(bin->p_addr + 4));
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 530
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 531
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 532 // Write data to the corresponding structure array
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 533 // according to different formats of the bin frame header version
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 534 switch (header_version) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 535 case HEADER_VERSION_1_0_0:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 536 ret = aw_parse_bin_header_1_0_0(bin);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 537 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 538 default:
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 539 return AW_BIN_ERROR_HEADER_VERSION;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 540 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 541 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 542
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 543 /**
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 @544 * @brief Parse bin file
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 545 *
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 546 * @param bin: Store the contents of the parsed bin file
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 547 * @return 0 if init succeeded, other if error
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 548 */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 549 enum aw_bin_err_val aw_sar_parsing_bin_file(struct aw_bin *bin)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 550 {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 551 enum aw_bin_err_val ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 552 int i;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 553
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 554 if (!bin)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 555 return AW_BIN_ERROR_NULL_POINT;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 556 bin->p_addr = bin->info.data;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 557 bin->all_bin_parse_num = 0;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 558 bin->multi_bin_parse_num = 0;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 559 bin->single_bin_parse_num = 0;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 560
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 561 /* filling bins header info */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 562 ret = aw_check_bin_header_version(bin);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 563 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 564 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 565 bin->p_addr = NULL;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 566
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 567 /* check bin header info */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 568 for (i = 0; i < bin->all_bin_parse_num; i++) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 569 /* check sum */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 570 ret = aw_check_sum(bin, i);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 571 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 572 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 573
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 574 /* check register num */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 575 if (bin->header_info[i].bin_data_type == DATA_TYPE_REGISTER) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 576 ret = aw_check_register_num_v1(bin, i);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 577 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 578 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 579 /* check dsp reg num */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 580 } else if (bin->header_info[i].bin_data_type == DATA_TYPE_DSP_REG) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 581 ret = aw_check_dsp_reg_num_v1(bin, i);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 582 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 583 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 584 /* check soc app num */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 585 } else if (bin->header_info[i].bin_data_type == DATA_TYPE_SOC_APP) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 586 ret = aw_check_soc_app_num_v1(bin, i);
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 587 if (ret < 0)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 588 return ret;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 589 } else {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 590 bin->header_info[i].valid_data_len = bin->header_info[i].bin_data_len;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 591 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 592 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 593
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 594 return AW_BIN_ERROR_NONE;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 595 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 596 /*********************************Parse bin file code end************************************/
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 597
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 598 /**
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 @599 * @brief Calculate the second power
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 600 *
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 601 * @param cnt: ifrequency
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 602 * @return the second power
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 603 */
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 604 uint32_t aw_sar_pow2(uint32_t cnt)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 605 {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 606 uint32_t sum = 1;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 607 uint32_t i;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 608
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 609 if (cnt == 0) {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 610 sum = 1;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 611 } else {
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 612 for (i = 0; i < cnt; i++)
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 613 sum *= 2;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 614 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 615
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 616 return sum;
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 617 }
>b01a8a3a3fadc9 shuaijie wang 2024-05-29 618
>
>--
>0-DAY CI Kernel Test Service
--
Thanks,
Wang Shuaijie
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