xref: /OK3568_Linux_fs/kernel/Documentation/ABI/testing/sysfs-block-aoe (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunWhat:		/sys/block/etherd*/mac
2*4882a593SmuzhiyunDate:		Apr, 2005
3*4882a593SmuzhiyunKernelVersion:	v2.6.12
4*4882a593SmuzhiyunContact:	Ed L. Cashin <ed.cashin@acm.org>
5*4882a593SmuzhiyunDescription:
6*4882a593Smuzhiyun		(RO) The ethernet address of the remote Ata over Ethernet (AoE)
7*4882a593Smuzhiyun		device.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunWhat:		/sys/block/etherd*/netif
10*4882a593SmuzhiyunDate:		Apr, 2005
11*4882a593SmuzhiyunKernelVersion:	v2.6.12
12*4882a593SmuzhiyunContact:	Ed L. Cashin <ed.cashin@acm.org>
13*4882a593SmuzhiyunDescription:
14*4882a593Smuzhiyun		(RO) The names of the network interfaces on the localhost (comma
15*4882a593Smuzhiyun		separated) through which we are communicating with the remote
16*4882a593Smuzhiyun		AoE device.
17*4882a593Smuzhiyun
18*4882a593SmuzhiyunWhat:		/sys/block/etherd*/state
19*4882a593SmuzhiyunDate:		Apr, 2005
20*4882a593SmuzhiyunKernelVersion:	v2.6.12
21*4882a593SmuzhiyunContact:	Ed L. Cashin <ed.cashin@acm.org>
22*4882a593SmuzhiyunDescription:
23*4882a593Smuzhiyun		(RO) Device status. The state attribute is "up" when the device
24*4882a593Smuzhiyun		is ready for I/O and "down" if detected but unusable. The
25*4882a593Smuzhiyun		"down,closewait" state shows that the device is still open and
26*4882a593Smuzhiyun		cannot come up again until it has been closed.  The "up,kickme"
27*4882a593Smuzhiyun		state means that the driver wants to send more commands to the
28*4882a593Smuzhiyun		target but found out there were already the max number of
29*4882a593Smuzhiyun		commands waiting for a response. It will retry again after being
30*4882a593Smuzhiyun		kicked by the periodic timer handler routine.
31*4882a593Smuzhiyun
32*4882a593SmuzhiyunWhat:		/sys/block/etherd*/firmware-version
33*4882a593SmuzhiyunDate:		Apr, 2005
34*4882a593SmuzhiyunKernelVersion:	v2.6.12
35*4882a593SmuzhiyunContact:	Ed L. Cashin <ed.cashin@acm.org>
36*4882a593SmuzhiyunDescription:
37*4882a593Smuzhiyun		(RO) Version of the firmware in the target.
38*4882a593Smuzhiyun
39*4882a593SmuzhiyunWhat:		/sys/block/etherd*/payload
40*4882a593SmuzhiyunDate:		Dec, 2012
41*4882a593SmuzhiyunKernelVersion:	v3.10
42*4882a593SmuzhiyunContact:	Ed L. Cashin <ed.cashin@acm.org>
43*4882a593SmuzhiyunDescription:
44*4882a593Smuzhiyun		(RO) The amount of user data transferred (in bytes) inside each AoE
45*4882a593Smuzhiyun		command on the network, network headers excluded.
46