TencentOS-kernel

Commit Graph

Author	SHA1	Message	Date
Xu Yilun	36be3e9b9f	fpga: dfl: pci: fix return value of cci_pci_sriov_configure commit 3c2760b78f90db874401d97e3c17829e2e36f400 upstream. pci_driver.sriov_configure should return negative value on error and number of enabled VFs on success. But now the driver returns 0 on success. The sriov configure still works but will cause a warning message: XX VFs requested; only 0 enabled This patch changes the return value accordingly. Cc: stable@vger.kernel.org Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Signed-off-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2021-03-16 16:27:02 +08:00
Kaixu Xia	590eaf1fec	Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>	2021-03-16 11:01:34 +08:00

Author

SHA1

Message

Date

Xu Yilun

36be3e9b9f

fpga: dfl: pci: fix return value of cci_pci_sriov_configure

commit 3c2760b78f90db874401d97e3c17829e2e36f400 upstream.

pci_driver.sriov_configure should return negative value on error and
number of enabled VFs on success. But now the driver returns 0 on
success. The sriov configure still works but will cause a warning
message:

  XX VFs requested; only 0 enabled

This patch changes the return value accordingly.

Cc: stable@vger.kernel.org
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Wu Hao <hao.wu@intel.com>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-03-16 16:27:02 +08:00

Kaixu Xia

590eaf1fec

Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces.

Signed-off-by: Kaixu Xia <kaixuxia@tencent.com>

2021-03-16 11:01:34 +08:00

2 Commits