* Re: [RFC PATCH 07/11] i2c: tegra: config settings for interface timings
[not found] <20240506225139.57647-8-kyarlagadda@nvidia.com>
@ 2024-05-09 8:18 ` kernel test robot
2024-05-09 10:42 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-05-09 8:18 UTC (permalink / raw)
To: Krishna Yarlagadda; +Cc: llvm, oe-kbuild-all
Hi Krishna,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build warnings:
[auto build test WARNING on tegra/for-next]
[also build test WARNING on robh/for-next andi-shyti/i2c/i2c-host wsa/i2c/for-next linus/master v6.9-rc7 next-20240508]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Krishna-Yarlagadda/Documentation-Introduce-config-settings-framework/20240507-065814
base: https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next
patch link: https://lore.kernel.org/r/20240506225139.57647-8-kyarlagadda%40nvidia.com
patch subject: [RFC PATCH 07/11] i2c: tegra: config settings for interface timings
config: arm-defconfig (https://download.01.org/0day-ci/archive/20240509/202405091512.rrDDf4UJ-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240509/202405091512.rrDDf4UJ-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405091512.rrDDf4UJ-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/i2c/busses/i2c-tegra.c:234: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* I2C register config fields.
drivers/i2c/busses/i2c-tegra.c:346: warning: Function parameter or struct member 'dma_dev' not described in 'tegra_i2c_dev'
>> drivers/i2c/busses/i2c-tegra.c:346: warning: Function parameter or struct member 'list' not described in 'tegra_i2c_dev'
vim +234 drivers/i2c/busses/i2c-tegra.c
232
233 /**
> 234 * I2C register config fields.
235 */
236 static const struct tegra_cfg_field_desc i2c_cfg_fields[] = {
237 TEGRA_CFG_FIELD("nvidia,i2c-clk-divisor-fs-mode",
238 I2C_CLK_DIVISOR, I2C_CLK_DIVISOR_STD_FAST_MODE),
239 TEGRA_CFG_FIELD("nvidia,i2c-clk-divisor-hs-mode",
240 I2C_CLK_DIVISOR, I2C_CLK_DIVISOR_HSMODE),
241 TEGRA_CFG_FIELD("nvidia,i2c-hs-sclk-high-period",
242 I2C_HS_INTERFACE_TIMING_0,
243 I2C_HS_INTERFACE_TIMING_THIGH),
244 TEGRA_CFG_FIELD("nvidia,i2c-hs-sclk-low-period",
245 I2C_HS_INTERFACE_TIMING_0,
246 I2C_HS_INTERFACE_TIMING_TLOW),
247 TEGRA_CFG_FIELD("nvidia,i2c-hs-stop-setup-time",
248 I2C_HS_INTERFACE_TIMING_1,
249 I2C_HS_INTERFACE_TIMING_TSU_STO),
250 TEGRA_CFG_FIELD("nvidia,i2c-hs-start-hold-time",
251 I2C_HS_INTERFACE_TIMING_1,
252 I2C_HS_INTERFACE_TIMING_THD_STA),
253 TEGRA_CFG_FIELD("nvidia,i2c-hs-start-setup-time",
254 I2C_HS_INTERFACE_TIMING_1,
255 I2C_HS_INTERFACE_TIMING_TSU_STA),
256 TEGRA_CFG_FIELD("nvidia,i2c-sclk-high-period",
257 I2C_INTERFACE_TIMING_0, I2C_INTERFACE_TIMING_THIGH),
258 TEGRA_CFG_FIELD("nvidia,i2c-sclk-low-period",
259 I2C_INTERFACE_TIMING_0, I2C_INTERFACE_TIMING_TLOW),
260 TEGRA_CFG_FIELD("nvidia,i2c-bus-free-time",
261 I2C_INTERFACE_TIMING_1, I2C_INTERFACE_TIMING_TBUF),
262 TEGRA_CFG_FIELD("nvidia,i2c-stop-setup-time",
263 I2C_INTERFACE_TIMING_1, I2C_INTERFACE_TIMING_TSU_STO),
264 TEGRA_CFG_FIELD("nvidia,i2c-start-hold-time",
265 I2C_INTERFACE_TIMING_1, I2C_INTERFACE_TIMING_THD_STA),
266 TEGRA_CFG_FIELD("nvidia,i2c-start-setup-time",
267 I2C_INTERFACE_TIMING_1, I2C_INTERFACE_TIMING_TSU_STA),
268 };
269
270 static struct tegra_cfg_desc i2c_cfg_desc = {
271 .num_regs = 0,
272 .num_fields = ARRAY_SIZE(i2c_cfg_fields),
273 .fields = i2c_cfg_fields,
274 };
275
276 /**
277 * struct tegra_i2c_dev - per device I2C context
278 * @dev: device reference for power management
279 * @hw: Tegra I2C HW feature
280 * @adapter: core I2C layer adapter information
281 * @div_clk: clock reference for div clock of I2C controller
282 * @clocks: array of I2C controller clocks
283 * @nclocks: number of clocks in the array
284 * @rst: reset control for the I2C controller
285 * @base: ioremapped registers cookie
286 * @base_phys: physical base address of the I2C controller
287 * @cont_id: I2C controller ID, used for packet header
288 * @irq: IRQ number of transfer complete interrupt
289 * @is_dvc: identifies the DVC I2C controller, has a different register layout
290 * @is_vi: identifies the VI I2C controller, has a different register layout
291 * @msg_complete: transfer completion notifier
292 * @msg_buf_remaining: size of unsent data in the message buffer
293 * @msg_len: length of message in current transfer
294 * @msg_err: error code for completed message
295 * @msg_buf: pointer to current message data
296 * @msg_read: indicates that the transfer is a read access
297 * @timings: i2c timings information like bus frequency
298 * @multimaster_mode: indicates that I2C controller is in multi-master mode
299 * @dma_chan: DMA channel
300 * @dma_phys: handle to DMA resources
301 * @dma_buf: pointer to allocated DMA buffer
302 * @dma_buf_size: DMA buffer size
303 * @dma_mode: indicates active DMA transfer
304 * @dma_complete: DMA completion notifier
305 * @atomic_mode: indicates active atomic transfer
306 */
307 struct tegra_i2c_dev {
308 struct device *dev;
309 struct i2c_adapter adapter;
310
311 const struct tegra_i2c_hw_feature *hw;
312 struct reset_control *rst;
313 unsigned int cont_id;
314 unsigned int irq;
315
316 phys_addr_t base_phys;
317 void __iomem *base;
318
319 struct clk_bulk_data clocks[2];
320 unsigned int nclocks;
321
322 struct clk *div_clk;
323 struct i2c_timings timings;
324
325 struct completion msg_complete;
326 size_t msg_buf_remaining;
327 unsigned int msg_len;
328 int msg_err;
329 u8 *msg_buf;
330
331 struct completion dma_complete;
332 struct dma_chan *dma_chan;
333 unsigned int dma_buf_size;
334 struct device *dma_dev;
335 dma_addr_t dma_phys;
336 void *dma_buf;
337
338 struct tegra_cfg_list *list;
339
340 bool multimaster_mode;
341 bool atomic_mode;
342 bool dma_mode;
343 bool msg_read;
344 bool is_dvc;
345 bool is_vi;
> 346 };
347
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [RFC PATCH 07/11] i2c: tegra: config settings for interface timings
[not found] <20240506225139.57647-8-kyarlagadda@nvidia.com>
2024-05-09 8:18 ` [RFC PATCH 07/11] i2c: tegra: config settings for interface timings kernel test robot
@ 2024-05-09 10:42 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2024-05-09 10:42 UTC (permalink / raw)
To: Krishna Yarlagadda; +Cc: oe-kbuild-all
Hi Krishna,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on tegra/for-next]
[also build test ERROR on robh/for-next andi-shyti/i2c/i2c-host wsa/i2c/for-next linus/master v6.9-rc7 next-20240509]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Krishna-Yarlagadda/Documentation-Introduce-config-settings-framework/20240507-065814
base: https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next
patch link: https://lore.kernel.org/r/20240506225139.57647-8-kyarlagadda%40nvidia.com
patch subject: [RFC PATCH 07/11] i2c: tegra: config settings for interface timings
config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20240509/202405091827.5eombKiB-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240509/202405091827.5eombKiB-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405091827.5eombKiB-lkp@intel.com/
All errors (new ones prefixed by >>, old ones prefixed by <<):
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-gbphy.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-gpio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-i2c.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-pwm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-sdio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-spi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-uart.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-usb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/platform/goldfish/goldfish_pipe.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/platform/chrome/cros_kunit_proto_test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mailbox/mtk-cmdq-mailbox.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwtracing/intel_th/intel_th_msu_sink.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvmem/nvmem-apple-efuses.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvmem/nvmem_brcm_nvram.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvmem/nvmem_u-boot-env.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx-interconnect.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mm-interconnect.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mq-interconnect.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mn-interconnect.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/interconnect/imx/imx8mp-interconnect.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hte/hte-tegra194-test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vdpa/vdpa.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/parport/parport.o
WARNING: modpost: drivers/parport/parport_amiga: section mismatch in reference: amiga_parallel_driver+0x8 (section: .data) -> amiga_parallel_remove (section: .exit.text)
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/parsers/brcm_u-boot.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/parsers/tplink_safeloader.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_util.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_cmdset_0020.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/maps/map_funcs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/hisi-spmi-controller.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spmi/spmi-pmic-arb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_pruss.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/pcmcia_rsrc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pcmcia/i82365.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/corsair-cpro.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwmon/mr75203.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vhost/vringh.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/greybus.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/greybus/gb-es2.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rpmsg/rpmsg_char.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/ingenic-adc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/adc/xilinx-ams.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/buffer/kfifo_buf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-core.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-hub.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-aspeed.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-gpio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-master-ast-cf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/fsi/fsi-scom.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/counter/ftm-quaddec.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/oss/dmasound/dmasound_core.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/oss/dmasound/dmasound_atari.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/oss/dmasound/dmasound_paula.o
WARNING: modpost: sound/oss/dmasound/dmasound_paula: section mismatch in reference: amiga_audio_driver+0x8 (section: .data) -> amiga_audio_remove (section: .exit.text)
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/snd-pcm-dmaengine.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/sound_kunit.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/drivers/snd-pcmtest.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/pci/hda/snd-hda-cirrus-scodec-test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/soc-topology-test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-ab8500-codec.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-sigmadsp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-wm-adsp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/fsl/imx-pcm-dma.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/mxs/snd-soc-mxs-pcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/qcom/snd-soc-qcom-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/qcom/snd-soc-qcom-sdw.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/qcom/qdsp6/snd-q6dsp-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/intel/snd-sof-intel-atom.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/intel/snd-sof-acpi-intel-byt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/intel/snd-sof-acpi-intel-bdw.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/imx/snd-sof-imx8.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/imx/snd-sof-imx8m.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/imx/snd-sof-imx8ulp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/imx/imx-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/mediatek/mtk-adsp-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/mediatek/mt8195/snd-sof-mt8195.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/mediatek/mt8186/snd-sof-mt8186.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/snd-sof-utils.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/snd-sof-acpi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/sof/snd-sof-of.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/xilinx/snd-soc-xlnx-i2s.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/xilinx/snd-soc-xlnx-formatter-pcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/ac97_bus.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/vfio-mdev/mtty.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/vfio-mdev/mdpy.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/vfio-mdev/mdpy-fb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/vfio-mdev/mbochs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/configfs/configfs_sample.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kfifo/bytestream-example.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kfifo/dma-example.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kfifo/inttype-example.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kfifo/record-example.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kobject/kobject-example.o
WARNING: modpost: missing MODULE_DESCRIPTION() in samples/kobject/kset-example.o
>> ERROR: modpost: "tegra_cfg_get_by_name" [drivers/i2c/busses/i2c-tegra.ko] undefined!
>> ERROR: modpost: "tegra_cfg_get" [drivers/i2c/busses/i2c-tegra.ko] undefined!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2024-05-09 10:43 UTC | newest]
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[not found] <20240506225139.57647-8-kyarlagadda@nvidia.com>
2024-05-09 8:18 ` [RFC PATCH 07/11] i2c: tegra: config settings for interface timings kernel test robot
2024-05-09 10:42 ` kernel test robot
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