linux/linux-stable.git - Linux kernel stable tree

Age	Commit message (Collapse)	Author
2025-07-18	crypto: caam - avoid option aliasing with the CONFIG_CAAM_QI build option	Lukas Bulwahn
	In the Makefile, the new build option CONFIG_CAAM_QI is defined conditioned on the existence of the CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI, which is properly defined in the Kconfig file. So, CONFIG_CAAM_QI is just a local alias for CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI. There is little benefit in the source code of having this slightly shorter alias for this configuration, but it complicates further maintenance, as searching for the impact of CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI requires to grep once, and then identify the option introduced and continue searching for that. Further, tools, such as cross referencers, and scripts to check Kconfig definitions and their use simply do not handle this situation. Given that this is the only incidence of such a config alias in the whole kernel tree, just prefer to avoid this pattern of aliasing here. Use CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI throughout the Freescale CAAM-Multicore platform driver backend source code. No functional change. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-04-14	crypto: caam - reduce page 0 regs access to minimum	Horia GeantA
	Use job ring register map, in place of controller register map to access page 0 registers, as access to the controller register map is not permitted. Signed-off-by: Horia GeantA <horia.geanta@nxp.com> Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com> Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com> Reviewed-by: Varun Sethi <v.sethi@nxp.com> Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-08-21	crypto: caam - Move debugfs fops into standalone file	Horia Geantă
	Currently the debugfs fops are defined in caam/intern.h. This causes problems because it creates identical static functions and variables in multiple files. It also creates warnings when those files don't use the fops. This patch moves them into a standalone file, debugfs.c. It also removes unnecessary uses of ifdefs on CONFIG_DEBUG_FS. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> [Moved most of debugfs-related operations into debugfs.c.] Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>