Re: [OpenWrt-Devel] Broken packaging of modules (updating them) when using @lt or @gt

2018-12-14 Thread Yousong Zhou
On Sat, 15 Dec 2018 at 06:00, Rafał Miłecki  wrote:
>
> I've noticed a problem with kmod-phy-bcm-ns-usb2 defined in the
> target/linux/bcm53xx/modules.mk
>
> Steps to reproduce:
> 1) Setup .config with:
> CONFIG_TARGET_bcm53xx
> CONFIG_TARGET_MULTI_PROFILE
> TARGET_ALL_PROFILES
> CONFIG_TARGET_PER_DEVICE_ROOTFS
> 2) make V=s
> 3) vim 
> build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> 4) make V=s
>
> That will result in rebuilding:
> build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> (expected).
>
> However it won't update:
> build_dir/target-*/linux-*/target-dir-*/lib/modules/4.14.88/phy-bcm-ns-usb2.ko
>
> I've bisected/notices it's caused by using:
> $(LINUX_DIR)/drivers/phy/phy-bcm-ns-usb2.ko@lt4.13 \
> $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko@gt4.13
>
> If I drop old kernel compatibility and simply use:
> $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> the problem disappears.

Probably because kmod .ipk was not rebuilt.  How about also applying
version_filter $(FILES) in the following line [1]

$$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))

[1] 
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/kernel.mk;h=38613756c71d8d5511a72849354bf818f57043ea;hb=HEAD#l262

yousong

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Re: [OpenWrt-Devel] Broken packaging of modules (updating them) when using @lt or @gt

2018-12-16 Thread Rafał Miłecki
On Sat, 15 Dec 2018 at 08:05, Yousong Zhou  wrote:
>
> On Sat, 15 Dec 2018 at 06:00, Rafał Miłecki  wrote:
> >
> > I've noticed a problem with kmod-phy-bcm-ns-usb2 defined in the
> > target/linux/bcm53xx/modules.mk
> >
> > Steps to reproduce:
> > 1) Setup .config with:
> > CONFIG_TARGET_bcm53xx
> > CONFIG_TARGET_MULTI_PROFILE
> > TARGET_ALL_PROFILES
> > CONFIG_TARGET_PER_DEVICE_ROOTFS
> > 2) make V=s
> > 3) vim 
> > build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> > 4) make V=s
> >
> > That will result in rebuilding:
> > build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> > (expected).
> >
> > However it won't update:
> > build_dir/target-*/linux-*/target-dir-*/lib/modules/4.14.88/phy-bcm-ns-usb2.ko
> >
> > I've bisected/notices it's caused by using:
> > $(LINUX_DIR)/drivers/phy/phy-bcm-ns-usb2.ko@lt4.13 \
> > $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko@gt4.13
> >
> > If I drop old kernel compatibility and simply use:
> > $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> > the problem disappears.
>
> Probably because kmod .ipk was not rebuilt.  How about also applying
> version_filter $(FILES) in the following line [1]
>
> $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))
>
> [1] 
> https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/kernel.mk;h=38613756c71d8d5511a72849354bf818f57043ea;hb=HEAD#l262

Can you provide a diff or at least a complete line I should replace
above one with, please?

-- 
Rafał

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Re: [OpenWrt-Devel] Broken packaging of modules (updating them) when using @lt or @gt

2018-12-16 Thread Yousong Zhou
On Mon, 17 Dec 2018 at 12:59, Rafał Miłecki  wrote:
>
> On Sat, 15 Dec 2018 at 08:05, Yousong Zhou  wrote:
> >
> > On Sat, 15 Dec 2018 at 06:00, Rafał Miłecki  wrote:
> > >
> > > I've noticed a problem with kmod-phy-bcm-ns-usb2 defined in the
> > > target/linux/bcm53xx/modules.mk
> > >
> > > Steps to reproduce:
> > > 1) Setup .config with:
> > > CONFIG_TARGET_bcm53xx
> > > CONFIG_TARGET_MULTI_PROFILE
> > > TARGET_ALL_PROFILES
> > > CONFIG_TARGET_PER_DEVICE_ROOTFS
> > > 2) make V=s
> > > 3) vim 
> > > build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.c
> > > 4) make V=s
> > >
> > > That will result in rebuilding:
> > > build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> > > (expected).
> > >
> > > However it won't update:
> > > build_dir/target-*/linux-*/target-dir-*/lib/modules/4.14.88/phy-bcm-ns-usb2.ko
> > >
> > > I've bisected/notices it's caused by using:
> > > $(LINUX_DIR)/drivers/phy/phy-bcm-ns-usb2.ko@lt4.13 \
> > > $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko@gt4.13
> > >
> > > If I drop old kernel compatibility and simply use:
> > > $(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
> > > the problem disappears.
> >
> > Probably because kmod .ipk was not rebuilt.  How about also applying
> > version_filter $(FILES) in the following line [1]
> >
> > $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))
> >
> > [1] 
> > https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/kernel.mk;h=38613756c71d8d5511a72849354bf818f57043ea;hb=HEAD#l262
>
> Can you provide a diff or at least a complete line I should replace
> above one with, please?

Something like the following.  Note that version_filter requires macro
KERNEL_PATCHVER from target makefile which I assume is not available
at dump time, but this should work at ipk packaging time.

diff --git a/include/kernel.mk b/include/kernel.mk
index 38613756c7..19ecf4fa9a 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -259,7 +259,7 @@ $(call KernelPackage/$(1)/config)
   endif
   $$(eval $$(call BuildPackage,kmod-$(1)))

-  $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))
+  $$(IPKG_kmod-$(1)): $$(wildcard $$(call version_filter,$$(FILES)))

 endef

regards,
yousong

>
> --
> Rafał

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Re: [OpenWrt-Devel] Broken packaging of modules (updating them) when using @lt or @gt

2018-12-17 Thread Rafał Miłecki

On 17.12.2018 07:20, Yousong Zhou wrote:

On Mon, 17 Dec 2018 at 12:59, Rafał Miłecki  wrote:


On Sat, 15 Dec 2018 at 08:05, Yousong Zhou  wrote:


On Sat, 15 Dec 2018 at 06:00, Rafał Miłecki  wrote:


I've noticed a problem with kmod-phy-bcm-ns-usb2 defined in the
target/linux/bcm53xx/modules.mk

Steps to reproduce:
1) Setup .config with:
CONFIG_TARGET_bcm53xx
CONFIG_TARGET_MULTI_PROFILE
TARGET_ALL_PROFILES
CONFIG_TARGET_PER_DEVICE_ROOTFS
2) make V=s
3) vim build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.c
4) make V=s

That will result in rebuilding:
build_dir/target-*/linux-*/linux-*/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
(expected).

However it won't update:
build_dir/target-*/linux-*/target-dir-*/lib/modules/4.14.88/phy-bcm-ns-usb2.ko

I've bisected/notices it's caused by using:
$(LINUX_DIR)/drivers/phy/phy-bcm-ns-usb2.ko@lt4.13 \
$(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko@gt4.13

If I drop old kernel compatibility and simply use:
$(LINUX_DIR)/drivers/phy/broadcom/phy-bcm-ns-usb2.ko
the problem disappears.


Probably because kmod .ipk was not rebuilt.  How about also applying
version_filter $(FILES) in the following line [1]

 $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))

[1] 
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=include/kernel.mk;h=38613756c71d8d5511a72849354bf818f57043ea;hb=HEAD#l262


Can you provide a diff or at least a complete line I should replace
above one with, please?


Something like the following.  Note that version_filter requires macro
KERNEL_PATCHVER from target makefile which I assume is not available
at dump time, but this should work at ipk packaging time.

diff --git a/include/kernel.mk b/include/kernel.mk
index 38613756c7..19ecf4fa9a 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -259,7 +259,7 @@ $(call KernelPackage/$(1)/config)
endif
$$(eval $$(call BuildPackage,kmod-$(1)))

-  $$(IPKG_kmod-$(1)): $$(wildcard $$(FILES))
+  $$(IPKG_kmod-$(1)): $$(wildcard $$(call version_filter,$$(FILES)))

  endef


It works!

Could you send a patch with that fix, please?

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