linux/ena: Bump driver version to 2.5.0

Update driver version from 2.4.1 to 2.5.0 in all places. Add release notes for version 2.5.0 Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
amzn · Apr 25, 2021 · c0be874 · c0be874
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diff --git a/kernel/linux/ena/RELEASENOTES.md b/kernel/linux/ena/RELEASENOTES.md
@@ -39,6 +39,39 @@ The driver was verified on the following distributions:
 SUSE Linux Enterprise Server 12 SP2
 SUSE Linux Enterprise Server 12 SP3
 
+## r2.5.0 release notes
+**New Features**
+* Unify skb allocation path and use build_skb()
+* Support ethtool priv-flags and LPC state change
+
+**Bug Fixes**
+* Fix mapping function issues in XDP
+* Fix XDP redirection related failures
+* Fix page_ref_count() related checks to support older kernels correctly.
+* Don't define UBUNTU_VERSION_CODE when not in Ubuntu.
+* Drop unnecessary "#ifdef <function_name>" checks from kcompat.h.
+* Bug fixes and code improvements in legacy poll code
+
+**Minor Changes**
+* Add debug prints to failed commands
+* Minor performance improvements
+* Replace pci_set_dma_mask/_coherent with dma_set_mask_and_coherent
+* Change ena_increase_stat_atomic() function name
+* Change variable casting in ena_com.c
+* Add explicit include of ethtool.h to linux/ethtool.c
+* Change LLQ fallback print from error to warning
+* Remove unused ENA_DEFAULT_MIN_RX_BUFF_ALLOC_SIZE define
+* Remove unused SUSPEND/RESUME defines
+* Add mac OS defines.
+* Use WRITE/READ_ONCE macros for first_interrupt variable
+* Propagate upstream support for AF XDP busypoll
+* Add Jiffies of last napi call to stats
+* Add ena_ring_tx_doorbell() function
+* Cosmetic changes to LPC
+* Add is_lpc_page indication to help with page mapping
+* Back-propagate xdp helpers from upstream kernel
+* Fix RST format in README file
+
 ## r2.4.1 release notes
 **Bug Fixes**
 * Fix compilation error in kernels >= 5.10

diff --git a/kernel/linux/ena/ena_netdev.h b/kernel/linux/ena/ena_netdev.h
@@ -25,8 +25,8 @@
 #include "ena_eth_com.h"
 
 #define DRV_MODULE_GEN_MAJOR	2
-#define DRV_MODULE_GEN_MINOR	4
-#define DRV_MODULE_GEN_SUBMINOR 1
+#define DRV_MODULE_GEN_MINOR	5
+#define DRV_MODULE_GEN_SUBMINOR 0
 
 #define DRV_MODULE_NAME		"ena"
 #ifndef DRV_MODULE_GENERATION

diff --git a/kernel/linux/rpm/Makefile b/kernel/linux/rpm/Makefile
@@ -3,7 +3,7 @@
 # Author: Cristian Gafton <gafton@amazon.com>
 
 NAME	= ena
-VERSION	= 2.4.1
+VERSION	= 2.5.0
 
 TOPDIR	:= $(shell git rev-parse --show-toplevel)
 

diff --git a/kernel/linux/rpm/README-rpm.txt b/kernel/linux/rpm/README-rpm.txt
@@ -32,7 +32,7 @@ Once the pre-requisites have been installed, you can simply issue a
 "make" in this directory to build the kmod src.rpm package:
 
 bash$ make
-cd .. && git archive --format=tar --prefix=ena-2.4.1/ -o rpm/ena-2.4.1.tar ena_linux_2.4.1
+cd .. && git archive --format=tar --prefix=ena-2.5.0/ -o rpm/ena-2.5.0.tar ena_linux_2.5.0
 rpmbuild -bs \
             --define '_topdir %(pwd)' --define '_ntopdir %(pwd)' \
             --define '_builddir  %{_ntopdir}' \
@@ -41,7 +41,7 @@ rpmbuild -bs \
             --define '_rpmdir    %{_ntopdir}' \
             --define '_srcrpmdir %{_ntopdir}' \
         ena.spec
-Wrote: /home/ec2-user/amzn-drivers/rpm/ena-2.4.1-1.el7.3.src.rpm
+Wrote: /home/ec2-user/amzn-drivers/rpm/ena-2.5.0-1.el7.3.src.rpm
 bash$ _
 
 
@@ -50,16 +50,16 @@ COMPILING AND INSTALLING
 Once the src.rpm has been created, you can build binary packages for
 the installed kernel-devel and kernel-headers environments:
 
-bash$ rpmbuild --rebuild ena-2.4.1-1.el7.3.src.rpm
+bash$ rpmbuild --rebuild ena-2.5.0-1.el7.3.src.rpm
 [....]
-Wrote: /home/ec2-user/rpmbuild/RPMS/x86_64/kmod-ena-2.4.1-1.el7.3.x86_64.rpm
-Wrote: /home/ec2-user/rpmbuild/RPMS/x86_64/ena-debuginfo-2.4.1-1.el7.3.x86_64.rpm
+Wrote: /home/ec2-user/rpmbuild/RPMS/x86_64/kmod-ena-2.5.0-1.el7.3.x86_64.rpm
+Wrote: /home/ec2-user/rpmbuild/RPMS/x86_64/ena-debuginfo-2.5.0-1.el7.3.x86_64.rpm
 [...]
 bash$ _
 
 Now you should be able to install/deploy the resulting binary rpm
 packages using your preferred rpm install too. For example, using yum:
 
 bash$ sudo yum -y localinstall
-/home/ec2-user/rpmbuild/RPMS/x86_64/kmod-ena-2.4.1-1.el7.3.x86_64.rpm
+/home/ec2-user/rpmbuild/RPMS/x86_64/kmod-ena-2.5.0-1.el7.3.x86_64.rpm
 
diff --git a/kernel/linux/rpm/ena.spec b/kernel/linux/rpm/ena.spec
@@ -1,5 +1,5 @@
 %define kmod_name		ena
-%define kmod_driver_version	2.4.1
+%define kmod_driver_version	2.5.0
 %define kmod_rpm_release	1
 %define kmod_git_hash		3ac3e0bf079b2c0468f759f2213541e214a6dd77
 %define kmod_kbuild_dir		kernel/linux/ena
@@ -22,7 +22,7 @@ Source7:	preamble
 
 Name:		%{kmod_name}
 Version:	%{kmod_driver_version}
-Release:	%{kmod_rpm_release}%{?dist}.30
+Release:	%{kmod_rpm_release}%{?dist}.31
 Summary:	%{kmod_name} kernel module
 
 Group:		System/Kernel
@@ -99,6 +99,9 @@ install -m 644 -D source/%{kmod_kbuild_dir}/RELEASENOTES.md $RPM_BUILD_ROOT/usr/
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Wed Mar 03 2021 Arthur Kiyanovski akiyano@amazon.com - 2.5.0-1.31
+- Update ENA driver to version 2.5.0
+
 * Tue Feb 02 2021 Arthur Kiyanovski akiyano@amazon.com - 2.4.1-1.30
 - Update ENA driver to version 2.4.1