Sample and benchmark scripts for pktgen (packet generator) ========================================================== This directory contains some pktgen sample and benchmark scripts, that can easily be copied and adjusted for your own use-case. General doc is located in kernel: Documentation/networking/pktgen.txt Helper include files ==================== This directory contains two helper shell files, that can be "included" by shell source'ing. Namely "functions.sh" and "parameters.sh". Common parameters ----------------- The parameters.sh file support easy and consistant parameter parsing across the sample scripts. Usage example is printed on errors:: Usage: ./pktgen_sample01_simple.sh [-vx] -i ethX -i : ($DEV) output interface/device (required) -s : ($PKT_SIZE) packet size -d : ($DEST_IP) destination IP -m : ($DST_MAC) destination MAC-addr -t : ($THREADS) threads to start -c : ($SKB_CLONE) SKB clones send before alloc new SKB -b : ($BURST) HW level bursting of SKBs -v : ($VERBOSE) verbose -x : ($DEBUG) debug The global variable being set is also listed. E.g. the required interface/device parameter "-i" sets variable $DEV. Common functions ---------------- The functions.sh file provides; Three different shell functions for configuring the different components of pktgen: pg_ctrl(), pg_thread() and pg_set(). These functions correspond to pktgens different components. * pg_ctrl() control "pgctrl" (/proc/net/pktgen/pgctrl) * pg_thread() control the kernel threads and binding to devices * pg_set() control setup of individual devices See sample scripts for usage examples. a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&id=b32728ffef7f233dbdabb3f11814bdf692aaf501'>refslogtreecommitdiff
path: root/drivers/usb/host/u132-hcd.c
diff options
context:
space:
mode:
authorJan Beulich <JBeulich@suse.com>2017-01-23 08:12:19 -0700
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2017-01-23 13:27:41 -0500
commitb32728ffef7f233dbdabb3f11814bdf692aaf501 (patch)
tree5bf0326545d0c4525a43f3c50cfcdef09f0baa88 /drivers/usb/host/u132-hcd.c
parentd61b7f972dab2a7d187c38254845546dfc8eed85 (diff)
xen-blkfront: feature flags handling adjustments
Don't truncate the "feature-persistent" value read from xenstore: Any non-zero value is supposed to enable the feature, just like is already being done for feature_secdiscard. Just like the other feature_* fields, feature_flush and feature_fua are boolean flags, and hence fit well into a single bit. Keep all bit fields together to limit gaps. Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/usb/host/u132-hcd.c')