DepSurf

Function: tpm_getcap

Status

Regular

• In 4.4: ✅

  ssize_t tpm_getcap(struct device *dev, __be32 subcap_id, cap_t *cap, const char *desc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81524810)
  Location: drivers/char/tpm/tpm-interface.c:435
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff81524810-ffffffff8152490e: tpm_getcap (STB_GLOBAL)
  

• In 4.8: ✅

  ssize_t tpm_getcap(struct tpm_chip *chip, __be32 subcap_id, cap_t *cap, const char *desc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81577790)
  Location: drivers/char/tpm/tpm-interface.c:435
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
  

  Symbols:

  ffffffff81577790-ffffffff81577887: tpm_getcap (STB_GLOBAL)
  

• In 4.10: ✅

  ssize_t tpm_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff815a3200)
  Location: drivers/char/tpm/tpm-interface.c:447
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
    - drivers/char/tpm/tpm_tis_core.c:tpm_tis_probe_irq_single
  

  Symbols:

  ffffffff815a3200-ffffffff815a32f6: tpm_getcap (STB_GLOBAL)
  

• In 4.13: ✅

  ssize_t tpm_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc, size_t min_cap_length);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff815b6f60)
  Location: drivers/char/tpm/tpm-interface.c:596
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
    - drivers/char/tpm/tpm_tis_core.c:tpm_tis_probe_irq_single
  

  Symbols:

  ffffffff815b6f60-ffffffff815b71d0: tpm_getcap (STB_GLOBAL)
  

• In 4.15: ✅

  ssize_t tpm_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc, size_t min_cap_length);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff8161dd00)
  Location: drivers/char/tpm/tpm-interface.c:614
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
    - drivers/char/tpm/tpm_tis_core.c:tpm_tis_probe_irq_single
  

  Symbols:

  ffffffff8161dd00-ffffffff8161de37: tpm_getcap (STB_GLOBAL)
  

• In 4.18: ✅

  ssize_t tpm_getcap(struct tpm_chip *chip, u32 subcap_id, cap_t *cap, const char *desc, size_t min_cap_length);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In drivers/char/tpm/tpm-interface.c (ffffffff81657a10)
  Location: drivers/char/tpm/tpm-interface.c:733
  Inline: False
  Direct callers:
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:caps_show
    - drivers/char/tpm/tpm-sysfs.c:temp_deactivated_show
    - drivers/char/tpm/tpm-sysfs.c:owned_show
    - drivers/char/tpm/tpm-sysfs.c:active_show
    - drivers/char/tpm/tpm-sysfs.c:enabled_show
    - drivers/char/tpm/tpm-sysfs.c:pcrs_show
    - drivers/char/tpm/tpm_tis_core.c:tpm_tis_probe_irq_single
  

  Symbols:

  ffffffff81657a10-ffffffff81657b47: tpm_getcap (STB_GLOBAL)
  

• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param added. struct tpm_chip *chip
  • Param removed. struct device *dev
• Changed between 4.8 and 4.10 ⚠️

  • Param type changed. __be32 subcap_id ➡️ u32 subcap_id
• Changed between 4.10 and 4.13 ⚠️

  • Param added. size_t min_cap_length
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅