arm-trusted-firmware/docs
Juan Castillo 7e26fe1f05 IO Framework: use standard errno codes as return values
This patch redefines the values of IO_FAIL, IO_NOT_SUPPORTED and
IO_RESOURCES_EXHAUSTED to match the corresponding definitions in
errno.h:

    #define IO_FAIL                     (-ENOENT)
    #define IO_NOT_SUPPORTED            (-ENODEV)
    #define IO_RESOURCES_EXHAUSTED      (-ENOMEM)

NOTE: please note that the IO_FAIL, IO_NOT_SUPPORTED and
IO_RESOURCES_EXHAUSTED definitions are considered deprecated
and their usage should be avoided. Callers should rely on errno.h
definitions when checking the return values of IO functions.

Change-Id: Ic8491aa43384b6ee44951ebfc053a3ded16a80be
2015-10-23 16:57:52 +01:00
..
diagrams PSCI: Add documentation and fix plat_is_my_cpu_primary() 2015-08-13 23:48:07 +01:00
plat docs: fix the command to compile BL31 on Tegra 2015-08-01 11:14:32 +05:30
spd Tegra: retrieve BL32's bootargs from bl32_ep_info 2015-07-31 10:26:22 +05:30
auth-framework.md TBB: add authentication framework documentation 2015-06-25 08:53:27 +01:00
change-log.md Documentation for version 1.1 2015-02-03 11:43:43 +00:00
cpu-specific-build-macros.md cortex_a53: Add A53 errata #826319, #836870 2015-08-05 19:58:39 +08:00
firmware-design.md Re-design bakery lock memory allocation and algorithm 2015-09-11 16:19:21 +01:00
interrupt-framework-design.md Some minor fixes to interrupt-framework-design.md 2015-08-04 12:20:46 +08:00
platform-migration-guide.md docs: Fixes to platform-migration-guide.md 2015-08-18 14:59:25 +01:00
porting-guide.md IO Framework: use standard errno codes as return values 2015-10-23 16:57:52 +01:00
psci-pd-tree.md PSCI: Introduce new platform interface to describe topology 2015-08-13 16:28:26 +01:00
rt-svc-writers-guide.md Documentation for version 1.1 2015-02-03 11:43:43 +00:00
trusted-board-boot.md TBB: add authentication framework documentation 2015-06-25 08:53:27 +01:00
user-guide.md PSCI: Add documentation and fix plat_is_my_cpu_primary() 2015-08-13 23:48:07 +01:00