Re: [PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-05 Thread Serge Semin
On Tue, Dec 05, 2017 at 01:26:29PM -0500, Jon Mason wrote: > On Sun, Dec 3, 2017 at 2:17 PM, Serge Semin wrote: > > Link Up and Down methods are used to change NTB link settings on > > local side only for multi-port devices. Link is considered up > >

Re: [PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-05 Thread Serge Semin
On Tue, Dec 05, 2017 at 01:26:29PM -0500, Jon Mason wrote: > On Sun, Dec 3, 2017 at 2:17 PM, Serge Semin wrote: > > Link Up and Down methods are used to change NTB link settings on > > local side only for multi-port devices. Link is considered up > > only if both sides local and peer set it up.

Re: [PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-05 Thread Jon Mason
On Sun, Dec 3, 2017 at 2:17 PM, Serge Semin wrote: > Link Up and Down methods are used to change NTB link settings on > local side only for multi-port devices. Link is considered up > only if both sides local and peer set it up. Intel/AMD hardware > acts a bit different

Re: [PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-05 Thread Jon Mason
On Sun, Dec 3, 2017 at 2:17 PM, Serge Semin wrote: > Link Up and Down methods are used to change NTB link settings on > local side only for multi-port devices. Link is considered up > only if both sides local and peer set it up. Intel/AMD hardware > acts a bit different by assigning the Primary

[PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-03 Thread Serge Semin
Link Up and Down methods are used to change NTB link settings on local side only for multi-port devices. Link is considered up only if both sides local and peer set it up. Intel/AMD hardware acts a bit different by assigning the Primary and Secondary roles, so Primary device only is able to change

[PATCH v2 09/15] NTB: ntb_test: Update ntb_tool link tests

2017-12-03 Thread Serge Semin
Link Up and Down methods are used to change NTB link settings on local side only for multi-port devices. Link is considered up only if both sides local and peer set it up. Intel/AMD hardware acts a bit different by assigning the Primary and Secondary roles, so Primary device only is able to change