11:51 a.m.
tree: git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git master
head: c5f394f76a8b06b7bb5a568fa9933dd31d6c3cea
commit: c5f394f76a8b06b7bb5a568fa9933dd31d6c3cea [13/13] char: tpm: move to use
request_irq by IRQF_NO_AUTOEN flag
config: ia64-randconfig-r011-20210318 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git/co...
git remote add jarkko-linux-tpmdd
git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git
git fetch --no-tags jarkko-linux-tpmdd master
git checkout c5f394f76a8b06b7bb5a568fa9933dd31d6c3cea
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/char/tpm/tpm_tis_i2c_cr50.c: In function 'tpm_cr50_i2c_probe':
> drivers/char/tpm/tpm_tis_i2c_cr50.c:709:11: error:
'IRQF_NO_AUTOEN' undeclared (first use in this function); did you mean
'IRQ_NOAUTOEN'?
709 | IRQF_NO_AUTOEN,
| ^~~~~~~~~~~~~~
| IRQ_NOAUTOEN
drivers/char/tpm/tpm_tis_i2c_cr50.c:709:11: note: each undeclared identifier is
reported only once for each function it appears in
vim +709 drivers/char/tpm/tpm_tis_i2c_cr50.c
662
663 /**
664 * tpm_cr50_i2c_probe() - Driver probe function.
665 * @client: I2C client information.
666 * @id: I2C device id.
667 *
668 * Return:
669 * - 0: Success.
670 * - -errno: A POSIX error code.
671 */
672 static int tpm_cr50_i2c_probe(struct i2c_client *client,
673 const struct i2c_device_id *id)
674 {
675 struct tpm_i2c_cr50_priv_data *priv;
676 struct device *dev = &client->dev;
677 struct tpm_chip *chip;
678 u32 vendor;
679 u8 buf[4];
680 int rc;
681
682 if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
683 return -ENODEV;
684
685 chip = tpmm_chip_alloc(dev, &cr50_i2c);
686 if (IS_ERR(chip))
687 return PTR_ERR(chip);
688
689 priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
690 if (!priv)
691 return -ENOMEM;
692
693 /* cr50 is a TPM 2.0 chip */
694 chip->flags |= TPM_CHIP_FLAG_TPM2;
695 chip->flags |= TPM_CHIP_FLAG_FIRMWARE_POWER_MANAGED;
696
697 /* Default timeouts */
698 chip->timeout_a = msecs_to_jiffies(TIS_SHORT_TIMEOUT);
699 chip->timeout_b = msecs_to_jiffies(TIS_LONG_TIMEOUT);
700 chip->timeout_c = msecs_to_jiffies(TIS_SHORT_TIMEOUT);
701 chip->timeout_d = msecs_to_jiffies(TIS_SHORT_TIMEOUT);
702
703 dev_set_drvdata(&chip->dev, priv);
704 init_completion(&priv->tpm_ready);
705
706 if (client->irq > 0) {
707 rc = devm_request_irq(dev, client->irq, tpm_cr50_i2c_int_handler,
708 IRQF_TRIGGER_FALLING | IRQF_ONESHOT |
709 IRQF_NO_AUTOEN,
710
dev->driver->name, chip);
711 if (rc < 0) {
712 dev_err(dev, "Failed to probe IRQ %d\n", client->irq);
713 return rc;
714 }
715
716 priv->irq = client->irq;
717 } else {
718 dev_warn(dev, "No IRQ, will use %ums delay for TPM ready\n",
719 TPM_CR50_TIMEOUT_NOIRQ_MS);
720 }
721
722 rc = tpm_cr50_request_locality(chip);
723 if (rc < 0) {
724 dev_err(dev, "Could not request locality\n");
725 return rc;
726 }
727
728 /* Read four bytes from DID_VID register */
729 rc = tpm_cr50_i2c_read(chip, TPM_I2C_DID_VID(0), buf, sizeof(buf));
730 if (rc < 0) {
731 dev_err(dev, "Could not read vendor id\n");
732 tpm_cr50_release_locality(chip, true);
733 return rc;
734 }
735
736 vendor = le32_to_cpup((__le32 *)buf);
737 if (vendor != TPM_CR50_I2C_DID_VID) {
738 dev_err(dev, "Vendor ID did not match! ID was %08x\n", vendor);
739 tpm_cr50_release_locality(chip, true);
740 return -ENODEV;
741 }
742
743 dev_info(dev, "cr50 TPM 2.0 (i2c 0x%02x irq %d id 0x%x)\n",
744 client->addr, client->irq, vendor >> 16);
745
746 return tpm_chip_register(chip);
747 }
748
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org