Bryan Freed d8c3eab5cb tpm: Apply a sane minimum adapterlimit value for retransmission. ... When the I2C Infineon part is attached to an I2C adapter that imposes a size limitation, large requests will fail with -EOPNOTSUPP. Retry them with a sane minimum size without re-issuing the 0x05 command as this appears to occasionally put the TPM in a bad state. Signed-off-by: Bryan Freed <bfreed@chromium.org> [rework the patch to adapt to the feedback received] Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>		2017-06-13 22:02:08 +03:00
..
st33zp24	tpm: make check_locality return bool	2017-04-03 22:46:02 +03:00
Kconfig	tpm/tpm_crb: Enable TPM CRB interface for ARM64	2017-04-03 22:46:03 +03:00
Makefile	tpm: expose spaces via a device link /dev/tpmrm<n>	2017-04-03 22:46:02 +03:00
tpm1_eventlog.c	tpm: add securityfs support for TPM 2.0 firmware event log	2017-02-03 22:03:14 +02:00
tpm2_eventlog.c	tpm: fix handling of the TPM 2.0 event logs	2017-04-25 00:27:18 +03:00
tpm2-cmd.c	tpm: infrastructure for TPM spaces	2017-04-03 22:46:01 +03:00
tpm2-space.c	tpm2: add session handle context saving and restoring to the space code	2017-04-03 22:46:02 +03:00
tpm_acpi.c	tpm: add securityfs support for TPM 2.0 firmware event log	2017-02-03 22:03:14 +02:00
tpm_atmel.c	tpm: Remove useless priv field in struct tpm_vendor_specific	2016-06-25 17:26:35 +03:00
tpm_atmel.h	tpm: remove tpm_read_index and tpm_write_index from tpm.h	2017-02-03 22:03:14 +02:00
tpm_crb.c	tpm_crb: remove a cruft constant	2017-04-25 00:27:18 +03:00
tpm_eventlog.h	tpm: add securityfs support for TPM 2.0 firmware event log	2017-02-03 22:03:14 +02:00
tpm_i2c_atmel.c	tpm: Factor out common startup code	2016-07-19 17:43:38 +03:00
tpm_i2c_infineon.c	tpm: Apply a sane minimum adapterlimit value for retransmission.	2017-06-13 22:02:08 +03:00
tpm_i2c_nuvoton.c	tpm: add sleep only for retry in i2c_nuvoton_write_status()	2017-04-03 22:46:02 +03:00
tpm_ibmvtpm.c	vTPM: Fix missing NULL check	2017-04-03 22:46:02 +03:00
tpm_ibmvtpm.h	tpm_ibmvtpm: properly handle interrupted packet receptions	2015-12-20 15:27:12 +02:00
tpm_infineon.c	tpm: Get rid of chip->pdev	2016-06-25 17:26:35 +03:00
tpm_nsc.c	tpm: remove tpm_read_index and tpm_write_index from tpm.h	2017-02-03 22:03:14 +02:00
tpm_of.c	tpm: enhance read_log_of() to support Physical TPM event log	2017-02-03 22:03:14 +02:00
tpm_ppi.c	tpm: move the PPI attributes to character device directory.	2015-10-19 01:01:20 +02:00
tpm_tis_core.c	tpm_tis: convert to using locality callbacks	2017-04-25 00:27:18 +03:00
tpm_tis_core.h	tpm_tis: use default timeout value if chip reports it as zero	2017-01-23 18:28:18 +02:00
tpm_tis_spi.c	tpm_tis_spi: Add small delay after last transfer	2017-04-03 22:46:01 +03:00
tpm_tis.c	tpm_tis: Consolidate the platform and acpi probe flow	2017-06-13 22:02:08 +03:00
tpm_vtpm_proxy.c	tpm/vtpm: fix kdoc warnings	2017-01-23 18:28:18 +02:00
tpm-chip.c	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
tpm-dev-common.c	tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c	2017-04-03 22:46:01 +03:00
tpm-dev.c	tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c	2017-04-03 22:46:01 +03:00
tpm-dev.h	tpm: split out tpm-dev.c into tpm-dev.c and tpm-common-dev.c	2017-04-03 22:46:01 +03:00
tpm-interface.c	tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend()	2017-06-13 22:02:08 +03:00
tpm-sysfs.c	tpm: move endianness conversion of ordinals to tpm_input_header	2017-06-13 22:02:08 +03:00
tpm.h	tpm: move endianness conversion of TPM_TAG_RQU_COMMAND to tpm_input_header	2017-06-13 22:02:08 +03:00
tpmrm-dev.c	tpm2: add session handle context saving and restoring to the space code	2017-04-03 22:46:02 +03:00
xen-tpmfront.c	tpm xen: drop unneeded chip variable	2017-02-14 19:24:33 +02:00