Yocto 2.3
Move OpenBMC to Yocto 2.3(pyro).
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/cryptodev.inc b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/cryptodev.inc
index 22c6977..4ae0a2b 100644
--- a/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/cryptodev.inc
+++ b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/cryptodev.inc
@@ -5,7 +5,9 @@
SRC_URI = "http://nwl.cc/pub/cryptodev-linux/cryptodev-linux-${PV}.tar.gz \
file://06d6b560c6e45dc317dae47c74706fa43f4a31d8.patch \
- file://cb186f682679383e8b5806240927903730ce85d9.patch"
+ file://cb186f682679383e8b5806240927903730ce85d9.patch \
+ file://0001-Adjust-to-another-change-in-the-user-page-API.patch \
+ file://kernel-4-10-changes.patch"
SRC_URI[md5sum] = "02644cc4cd02301e0b503a332eb2f0b5"
SRC_URI[sha256sum] = "67fabde9fb67b286a96c4f45b594b0eccd0f761b495705c18f2ae9461b831376"
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
new file mode 100644
index 0000000..fb75278
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/0001-Adjust-to-another-change-in-the-user-page-API.patch
@@ -0,0 +1,40 @@
+From f126e4837e6334d0464540995df7426fedf6b175 Mon Sep 17 00:00:00 2001
+From: Michael Weiser <michael.weiser@gmx.de>
+Date: Fri, 11 Nov 2016 18:09:32 +0100
+Subject: [PATCH] Adjust to another change in the user page API
+
+4.9.0 will replace the write and force flags of get_user_pages_remote()
+with a gup_flags parameter[1]. Distinguish the two APIs based on kernel
+version we're compiling for.
+
+[1] https://github.com/torvalds/linux/commit/9beae1ea89305a9667ceaab6d0bf46a045ad71e7
+
+Upstream-Status: Backport
+
+Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
+---
+ zc.c | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/zc.c b/zc.c
+index a97b49f..e766ee3 100644
+--- a/zc.c
++++ b/zc.c
+@@ -65,7 +65,13 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
+ ret = get_user_pages(
+ #endif
+ task, mm,
+- (unsigned long)addr, pgcount, write, 0, pg, NULL);
++ (unsigned long)addr, pgcount,
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
++ write ? FOLL_WRITE : 0,
++#else
++ write, 0,
++#endif
++ pg, NULL);
+ up_read(&mm->mmap_sem);
+ if (ret != pgcount)
+ return -EINVAL;
+--
+1.9.1
+
diff --git a/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/kernel-4-10-changes.patch b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/kernel-4-10-changes.patch
new file mode 100644
index 0000000..93d608b
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-kernel/cryptodev/files/kernel-4-10-changes.patch
@@ -0,0 +1,57 @@
+Upstream-Status: Backport
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+From 2b29be8ac41414ed19cb4f5d5626d9bd0d7b11a8 Mon Sep 17 00:00:00 2001
+From: Cristian Stoica <cristian.stoica@nxp.com>
+Date: Wed, 8 Feb 2017 12:11:04 +0200
+Subject: [PATCH] adjust to API changes in kernel >=4.10
+
+There are many changes related to get_user_pages and the code is rewritten
+for clarity.
+
+Signed-off-by: Cristian Stoica <cristian.stoica@nxp.com>
+---
+ zc.c | 28 +++++++++++++++++-----------
+ 1 file changed, 17 insertions(+), 11 deletions(-)
+
+diff --git a/zc.c b/zc.c
+index e766ee3..2f4ea99 100644
+--- a/zc.c
++++ b/zc.c
+@@ -59,19 +59,25 @@ int __get_userbuf(uint8_t __user *addr, uint32_t len, int write,
+ }
+
+ down_read(&mm->mmap_sem);
+-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0))
+- ret = get_user_pages_remote(
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 6, 0))
++ ret = get_user_pages(task, mm,
++ (unsigned long)addr, pgcount, write, 0, pg, NULL);
+ #else
+- ret = get_user_pages(
+-#endif
+- task, mm,
+- (unsigned long)addr, pgcount,
+-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 9, 0))
+- write ? FOLL_WRITE : 0,
+-#else
+- write, 0,
+-#endif
++# if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 9, 0))
++ ret = get_user_pages_remote(task, mm,
++ (unsigned long)addr, pgcount, write, 0, pg, NULL);
++# else
++# if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 10, 0))
++ ret = get_user_pages_remote(task, mm,
++ (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
+ pg, NULL);
++# else
++ ret = get_user_pages_remote(task, mm,
++ (unsigned long)addr, pgcount, write ? FOLL_WRITE : 0,
++ pg, NULL, NULL);
++# endif
++# endif
++#endif
+ up_read(&mm->mmap_sem);
+ if (ret != pgcount)
+ return -EINVAL;