Consider the following upstream commit and its prerequisites with respect to some people having trouble with the SRB flag: storvsc_drv.c : commit 8cf308e1225f5f93575f03cc4dbef24516fa81c9 : storvsc: Don't set the SRB_FLAGS_QUEUE_ACTION_ENABLE flag
I'm wondering if it affected more than just the qlogic device with which we had difficulty. We don't have the device in question to test with. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1454892 Title: [Hyper-V] hv_netvsc: Use the xmit_more skb flag to optimize signaling the host Status in linux package in Ubuntu: In Progress Status in linux-lts-utopic package in Ubuntu: In Progress Status in linux source package in Trusty: In Progress Status in linux-lts-utopic source package in Trusty: In Progress Status in linux source package in Vivid: Fix Released Status in linux source package in Wily: Fix Released Bug description: hv_netvsc: Use the xmit_more skb flag to optimize signaling the host Based on the information given to this driver (via the xmit_more skb flag), we can defer signaling the host if more packets are on the way. This will help make the host more efficient since it can potentially process a larger batch of packets. Implement this optimization. Upstream commit: https://git.kernel.org/cgit/linux/kernel/git/davem /net-next.git/commit/?id=82fa3c776e5abba7ed6e4b4f4983d14731c37d6a This commit may imply other commits previously requested, for example https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452074 Requested for all typical Hyper-V targets: 15.10, 15.04, 14.10, 14.04, 14.04 HWE, 12.02, and 12.02 HWE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1454892/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp