[edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-06-10 Thread Ravi Kumar Siadri
Hi all, I have couple of queries regarding the *EFI_EXT_SCSI_PASS_THRU_ ATTRIBUTES_LOGICAL* attribute support in *EFI_EXT_SCSI_PASS_THRU_ PROTOCOL*. *1.* *The Attributes field of the EFI_EXT_SCSI_PASS_THRU_ PROTOCOL interface tells if the interface is for physical SCSI devices or logical SCSI d

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-11 Thread Wu, Hao A
devel@edk2.groups.io Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices Hi Hao Wu, If a Controller supports both Logical and Physical Devices, as per spec we need to create 2 instances. 1. Instance with EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_LOGICAL bit set. 2. Instance

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-12 Thread Laszlo Ersek
On 06/10/19 14:32, Ravi Kumar Siadri wrote: > Hi all, > > I have couple of queries regarding the > EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_LOGICAL attribute support in > EFI_EXT_SCSI_PASS_THRU_PROTOCOL. > > 1. > The Attributes field of the EFI_EXT_SCSI_PASS_THRU_PROTOCOL interface > tells if the interfac

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-14 Thread Wu, Hao A
> -Original Message- > From: Laszlo Ersek [mailto:ler...@redhat.com] > Sent: Saturday, July 13, 2019 6:11 AM > To: siadriravikumaru...@gmail.com > Cc: devel@edk2.groups.io; Wu, Hao A; Cetola, Stephano > Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-18 Thread Ravi Kumar Siadri
rday, July 13, 2019 6:11 AM > > To: siadriravikumaru...@gmail.com > > Cc: devel@edk2.groups.io; Wu, Hao A; Cetola, Stephano > > Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI > devices > > > > On 06/10/19 14:32, Ravi Kumar Siadri wrot

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-18 Thread Laszlo Ersek
On 07/18/19 18:02, Ravi Kumar Siadri wrote: > Hi Laszlo Ersek / Hao Wu, > > I have gone through the Guide, i can see some points which are not > very clear.. > > [...] Perhaps some examples will help. In advance, I should mention a few things: - This is just my interpretation of the spec, and of

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-06-11 Thread Ravi Kumar Siadri
Hi, Can someone help me in clarifying my queries ?? Thanks, Ravi Kumar On Mon, Jun 10, 2019 at 3:55 PM Ravi Kumar Siadri < siadriravikumaru...@gmail.com> wrote: > Hi all, > > I have couple of queries regarding the > *EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_LOGICAL* attribute support in > *EFI_EXT_SCS

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-06-12 Thread Wu, Hao A
Hello Ravi Kumar, Inline comments below: From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Ravi Kumar Siadri Sent: Wednesday, June 12, 2019 12:01 PM To: devel@edk2.groups.io Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices Hi, Can someone help me

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-06-13 Thread Ravi Kumar Siadri
*On Behalf Of *Ravi > Kumar Siadri > *Sent:* Wednesday, June 12, 2019 12:01 PM > *To:* devel@edk2.groups.io > *Subject:* Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI > devices > > > > Hi, > > > > Can someone help me in clarifying my queries ?? > >

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-06-13 Thread Wu, Hao A
Hello Ravi Kumar, From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of Ravi Kumar Siadri Sent: Thursday, June 13, 2019 4:18 PM To: Wu, Hao A Cc: devel@edk2.groups.io Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices Hi Wu Hao A, Thanks for the response

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-06 Thread Ravi Kumar Siadri
evel@edk2.groups.io] *On Behalf Of *Ravi > Kumar Siadri > *Sent:* Thursday, June 13, 2019 4:18 PM > *To:* Wu, Hao A > *Cc:* devel@edk2.groups.io > *Subject:* Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI > devices > > > > Hi Wu Hao A, > > > > Thank

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-07 Thread Wu, Hao A
luate each instance to see if it is the one they needed. Best Regards, Hao Wu From: Ravi Kumar Siadri [mailto:siadriravikumaru...@gmail.com] Sent: Sunday, July 07, 2019 2:58 PM To: Wu, Hao A; stephano Cc: devel@edk2.groups.io Subject: Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devic

Re: [edk2-devel] ExtScsiPassThru support for Logical SCSI devices

2019-07-08 Thread Ravi Kumar Siadri
gt; > instance to see if it is the one they needed. > > > > Best Regards, > > Hao Wu > > > > *From:* Ravi Kumar Siadri [mailto:siadriravikumaru...@gmail.com] > *Sent:* Sunday, July 07, 2019 2:58 PM > *To:* Wu, Hao A; stephano > *Cc:* devel@edk2.groups.io >