方法一:
[root@localhost ~]#  uname -r
 4.1.12-61.1.28.el6uek.x86_64
 [root@localhost ~]# rpm -qa | grep kernel-uek
 kernel-uek-firmware-4.1.12-61.1.28.el6uek.noarch
 kernel-uek-4.1.12-61.1.28.el6uek.x86_64
 [root@localhost ~]#  yum list kernel-uek
 Loaded plugins: ulninfo
 public_ol6_UEKR4                                                                                                                                                      | 2.5 kB     00:00     
 public_ol6_UEKR4/primary_db                                                                                                                                           | 8.9 MB     00:05     
 public_ol6_latest                                                                                                                                                     | 2.7 kB     00:00     
 public_ol6_latest/primary_db                                                                                                                                          |  20 MB     00:10     
 Installed Packages
 kernel-uek.x86_64                                                                  4.1.12-61.1.28.el6uek                                                                   @anaconda-UEK4/6.9
 Available Packages
 kernel-uek.x86_64                                                                  4.1.12-124.48.6.el6uek                                                                  public_ol6_UEKR4  
 [root@localhost ~]# yum -y install kernel-uek
 Loaded plugins: ulninfo
 Setting up Install Process
 Resolving Dependencies
 --> Running transaction check
 ---> Package kernel-uek.x86_64 0:4.1.12-124.48.6.el6uek will be installed
 --> Processing Dependency: kernel-firmware = 4.1.12-124.48.6.el6uek for package: kernel-uek-4.1.12-124.48.6.el6uek.x86_64
 --> Processing Dependency: linux-firmware >= 20171128-56.git17e62881.0.2 for package: kernel-uek-4.1.12-124.48.6.el6uek.x86_64
 --> Running transaction check
 ---> Package kernel-uek-firmware.noarch 0:4.1.12-124.48.6.el6uek will be installed
 ---> Package linux-firmware.noarch 0:20160616-44.git43e96a1e.0.12.el6 will be updated
 ---> Package linux-firmware.noarch 0:20171128-56.git17e62881.0.2.el6 will be an update
 --> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================
  Package                                       Arch                             Version                                                     Repository                                  Size
 =============================================================================================================================================================================================
 Installing:
  kernel-uek                                    x86_64                           4.1.12-124.48.6.el6uek                                      public_ol6_UEKR4                            42 M
 Installing for dependencies:
  kernel-uek-firmware                           noarch                           4.1.12-124.48.6.el6uek                                      public_ol6_UEKR4                           2.6 M
 Updating for dependencies:
  linux-firmware                                noarch                           20171128-56.git17e62881.0.2.el6                             public_ol6_UEKR4                            74 M
Transaction Summary
 =============================================================================================================================================================================================
 Install       2 Package(s)
 Upgrade       1 Package(s)
Total download size: 119 M
 Downloading Packages:
 (1/3): kernel-uek-4.1.12-124.48.6.el6uek.x86_64.rpm                                                                                                                   |  42 MB     00:24     
 (2/3): kernel-uek-firmware-4.1.12-124.48.6.el6uek.noarch.rpm                                                                                                          | 2.6 MB     00:01     
 (3/3): linux-firmware-20171128-56.git17e62881.0.2.el6.noarch.rpm                                                                                                      |  74 MB     00:42     
 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 Total                                                                                                                                                        1.7 MB/s | 119 MB     01:09     
 warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
 Importing GPG key 0xEC551F03:
  Userid : Oracle OSS group (Open Source Software group) <bu