mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-02 02:47:31 -04:00
500268e9f2
For SGMII/RGMII/QSGMII interfaces when physical link goes down while traffic is high is resulting in underflow condition being set on that specific BGX's LMAC. Which assets a backpresure and VNIC stops transmitting packets. This is due to BGX being disabled in link status change callback while packet is in transit. This patch fixes this issue by not disabling BGX but instead just disables packet Rx and Tx. Signed-off-by: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.