Message ID | 1454961133-7162-1-git-send-email-psidhu@gateworks.com |
---|---|
State | Accepted |
Headers | show |
On 08/02/2016 20:52, Pushpal Sidhu wrote: > Kernel package enables the Freescale CAAM (crypto accelerator and assurance > module, aka SEC4). Sets kernel defaults for ringsize, intc, and debug. > > Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> > --- > v2 changes: > - Move package location up before crypto-hw-talitos for alphabetical reasons > - added TARGET_mpc85xx to depends list > - renamed package from crypto-fsl-caam to crypto-hw-caam > > package/kernel/linux/modules/crypto.mk | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk > index a47a1b6..ce3191f 100644 > --- a/package/kernel/linux/modules/crypto.mk > +++ b/package/kernel/linux/modules/crypto.mk > @@ -145,6 +145,32 @@ endef > $(eval $(call KernelPackage,crypto-seqiv)) > > > +define KernelPackage/crypto-hw-caam > + TITLE:=Freescale CAAM driver (SEC4) > + DEPENDS:=@TARGET_imx6||TARGET_mpc85xx +kmod-crypto-aead +kmod-crypto-authenc +kmod-crypto-hash +kmod-random-core > + KCONFIG:= \ > + CONFIG_CRYPTO_HW=y \ > + CONFIG_CRYPTO_DEV_FSL_CAAM \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_JR \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9 \ > + CONFIG_CRYPTO_DEV_FSL_CAAM_INTC=n \ i assume these are the irqs, why are they turned of ? it seems odd. John > + CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG=n > + FILES:= \ > + $(LINUX_DIR)/drivers/crypto/caam/caam.ko \ > + $(LINUX_DIR)/drivers/crypto/caam/caamalg.ko \ > + $(LINUX_DIR)/drivers/crypto/caam/caamhash.ko \ > + $(LINUX_DIR)/drivers/crypto/caam/caam_jr.ko \ > + $(LINUX_DIR)/drivers/crypto/caam/caamrng.ko > + AUTOLOAD:=$(call AutoLoad,09,caam caamalg caamhash caam_jr caamrng) > + $(call AddDepends/crypto) > +endef > + > +$(eval $(call KernelPackage,crypto-hw-caam)) > + > + > define KernelPackage/crypto-hw-talitos > TITLE:=Freescale integrated security engine (SEC) driver > DEPENDS:=+kmod-crypto-manager +kmod-crypto-hash +kmod-random-core +kmod-crypto-authenc >
John, On Fri, Feb 12, 2016 at 12:09 AM, John Crispin <blogic@openwrt.org> wrote: > > > > On 08/02/2016 20:52, Pushpal Sidhu wrote: > > Kernel package enables the Freescale CAAM (crypto accelerator and assurance > > module, aka SEC4). Sets kernel defaults for ringsize, intc, and debug. > > > > Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> > > --- > > v2 changes: > > - Move package location up before crypto-hw-talitos for alphabetical reasons > > - added TARGET_mpc85xx to depends list > > - renamed package from crypto-fsl-caam to crypto-hw-caam > > > > package/kernel/linux/modules/crypto.mk | 26 ++++++++++++++++++++++++++ > > 1 file changed, 26 insertions(+) > > > > diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk > > index a47a1b6..ce3191f 100644 > > --- a/package/kernel/linux/modules/crypto.mk > > +++ b/package/kernel/linux/modules/crypto.mk > > @@ -145,6 +145,32 @@ endef > > $(eval $(call KernelPackage,crypto-seqiv)) > > > > > > +define KernelPackage/crypto-hw-caam > > + TITLE:=Freescale CAAM driver (SEC4) > > + DEPENDS:=@TARGET_imx6||TARGET_mpc85xx +kmod-crypto-aead +kmod-crypto-authenc +kmod-crypto-hash +kmod-random-core > > + KCONFIG:= \ > > + CONFIG_CRYPTO_HW=y \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_JR \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9 \ > > + CONFIG_CRYPTO_DEV_FSL_CAAM_INTC=n \ > > i assume these are the irqs, why are they turned of ? it seems odd. > > John No, the INTC is specifically "Interrupt Coalescing" for the job ring. A note in the Kconfig states this: Note: the driver already provides adequate interrupt coalescing in software. I assume this is why it's defaulted to 'N'. - Pushpal > > + CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG=n > > + FILES:= \ > > + $(LINUX_DIR)/drivers/crypto/caam/caam.ko \ > > + $(LINUX_DIR)/drivers/crypto/caam/caamalg.ko \ > > + $(LINUX_DIR)/drivers/crypto/caam/caamhash.ko \ > > + $(LINUX_DIR)/drivers/crypto/caam/caam_jr.ko \ > > + $(LINUX_DIR)/drivers/crypto/caam/caamrng.ko > > + AUTOLOAD:=$(call AutoLoad,09,caam caamalg caamhash caam_jr caamrng) > > + $(call AddDepends/crypto) > > +endef > > + > > +$(eval $(call KernelPackage,crypto-hw-caam)) > > + > > + > > define KernelPackage/crypto-hw-talitos > > TITLE:=Freescale integrated security engine (SEC) driver > > DEPENDS:=+kmod-crypto-manager +kmod-crypto-hash +kmod-random-core +kmod-crypto-authenc > >
diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk index a47a1b6..ce3191f 100644 --- a/package/kernel/linux/modules/crypto.mk +++ b/package/kernel/linux/modules/crypto.mk @@ -145,6 +145,32 @@ endef $(eval $(call KernelPackage,crypto-seqiv)) +define KernelPackage/crypto-hw-caam + TITLE:=Freescale CAAM driver (SEC4) + DEPENDS:=@TARGET_imx6||TARGET_mpc85xx +kmod-crypto-aead +kmod-crypto-authenc +kmod-crypto-hash +kmod-random-core + KCONFIG:= \ + CONFIG_CRYPTO_HW=y \ + CONFIG_CRYPTO_DEV_FSL_CAAM \ + CONFIG_CRYPTO_DEV_FSL_CAAM_JR \ + CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API \ + CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API \ + CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API \ + CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9 \ + CONFIG_CRYPTO_DEV_FSL_CAAM_INTC=n \ + CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG=n + FILES:= \ + $(LINUX_DIR)/drivers/crypto/caam/caam.ko \ + $(LINUX_DIR)/drivers/crypto/caam/caamalg.ko \ + $(LINUX_DIR)/drivers/crypto/caam/caamhash.ko \ + $(LINUX_DIR)/drivers/crypto/caam/caam_jr.ko \ + $(LINUX_DIR)/drivers/crypto/caam/caamrng.ko + AUTOLOAD:=$(call AutoLoad,09,caam caamalg caamhash caam_jr caamrng) + $(call AddDepends/crypto) +endef + +$(eval $(call KernelPackage,crypto-hw-caam)) + + define KernelPackage/crypto-hw-talitos TITLE:=Freescale integrated security engine (SEC) driver DEPENDS:=+kmod-crypto-manager +kmod-crypto-hash +kmod-random-core +kmod-crypto-authenc
Kernel package enables the Freescale CAAM (crypto accelerator and assurance module, aka SEC4). Sets kernel defaults for ringsize, intc, and debug. Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> --- v2 changes: - Move package location up before crypto-hw-talitos for alphabetical reasons - added TARGET_mpc85xx to depends list - renamed package from crypto-fsl-caam to crypto-hw-caam package/kernel/linux/modules/crypto.mk | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)