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From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: Laszlo Ersek <lersek@redhat.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>,
	 "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>,
	Anthony Perard <anthony.perard@citrix.com>,
	 Jordan Justen <jordan.l.justen@intel.com>
Subject: Re: [PATCH v2 3/3] OvmfPkg: Replace obsoleted network drivers from platform DSC/FDF.
Date: Tue, 6 Nov 2018 12:26:55 +0100	[thread overview]
Message-ID: <CAKv+Gu-bQaLGun2iW_u58VUGQohXJLukZqd0FCAUNtLnFgycgg@mail.gmail.com> (raw)
In-Reply-To: <90f82933-1468-c402-b71b-549d49cdb263@redhat.com>

On 5 November 2018 at 23:46, Laszlo Ersek <lersek@redhat.com> wrote:
> On 11/05/18 11:49, Fu Siyuan wrote:
>> V2:
>> Add missed library instance for NetworkPkg iSCSI driver.
>>
>> This patch replaces the MdeModulePkg TCP, PXE and iSCSI driver with those
>> ones in NetworkPkg. These 3 drivers in MdeModulePkg are not being actively
>> maintained and will be removed from edk2 master soon.
>>
>> Cc: Jordan Justen <jordan.l.justen@intel.com>
>> Cc: Laszlo Ersek <lersek@redhat.com>
>> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
>> Cc: Anthony Perard <anthony.perard@citrix.com>
>> Cc: Julien Grall <julien.grall@linaro.org>
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
>> ---
>>  OvmfPkg/OvmfPkgIa32.dsc    | 14 ++++----------
>>  OvmfPkg/OvmfPkgIa32.fdf    | 10 +++-------
>>  OvmfPkg/OvmfPkgIa32X64.dsc | 14 ++++----------
>>  OvmfPkg/OvmfPkgIa32X64.fdf | 10 +++-------
>>  OvmfPkg/OvmfPkgX64.dsc     | 14 ++++----------
>>  OvmfPkg/OvmfPkgX64.fdf     | 10 +++-------
>>  6 files changed, 21 insertions(+), 51 deletions(-)
>>
>> diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
>> index 9f07e75050c0..7160e88eaee4 100644
>> --- a/OvmfPkg/OvmfPkgIa32.dsc
>> +++ b/OvmfPkg/OvmfPkgIa32.dsc
>> @@ -189,9 +189,7 @@ [LibraryClasses]
>>  !endif
>>    VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
>>
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>>    TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
>> -!endif
>>
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
>> @@ -790,18 +788,14 @@ [Components]
>>    MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>> -  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> +  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>>    NetworkPkg/TcpDxe/TcpDxe.inf
>> +  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> +!if $(NETWORK_IP6_ENABLE) == TRUE
>> +  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>>    NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    NetworkPkg/DnsDxe/DnsDxe.inf
>> diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
>> index 52b8b1fea1fc..1bc2e73bde16 100644
>> --- a/OvmfPkg/OvmfPkgIa32.fdf
>> +++ b/OvmfPkg/OvmfPkgIa32.fdf
>> @@ -309,18 +309,14 @@ [FV.DXEFV]
>>    INF  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> +  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> +  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>> +  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>>  !if $(NETWORK_IP6_ENABLE) == TRUE
>>    INF  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> -  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>>    INF  NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    INF  NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    INF  NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  INF  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  INF  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    INF  NetworkPkg/DnsDxe/DnsDxe.inf
>> diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
>> index a4eaeb808c6b..e83e7ffab5b5 100644
>> --- a/OvmfPkg/OvmfPkgIa32X64.dsc
>> +++ b/OvmfPkg/OvmfPkgIa32X64.dsc
>> @@ -194,9 +194,7 @@ [LibraryClasses]
>>  !endif
>>    VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
>>
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>>    TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
>> -!endif
>>
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
>> @@ -799,18 +797,14 @@ [Components.X64]
>>    MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>> -  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> +  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>>    NetworkPkg/TcpDxe/TcpDxe.inf
>> +  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> +!if $(NETWORK_IP6_ENABLE) == TRUE
>> +  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>>    NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    NetworkPkg/DnsDxe/DnsDxe.inf
>> diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
>> index 70845d6972fd..f36c7e741c8e 100644
>> --- a/OvmfPkg/OvmfPkgIa32X64.fdf
>> +++ b/OvmfPkg/OvmfPkgIa32X64.fdf
>> @@ -315,18 +315,14 @@ [FV.DXEFV]
>>    INF  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> +  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> +  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>> +  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>>  !if $(NETWORK_IP6_ENABLE) == TRUE
>>    INF  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> -  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>>    INF  NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    INF  NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    INF  NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  INF  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  INF  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    INF  NetworkPkg/DnsDxe/DnsDxe.inf
>> diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
>> index aa3efc5e73b9..c0f86d4ad303 100644
>> --- a/OvmfPkg/OvmfPkgX64.dsc
>> +++ b/OvmfPkg/OvmfPkgX64.dsc
>> @@ -194,9 +194,7 @@ [LibraryClasses]
>>  !endif
>>    VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
>>
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>>    TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
>> -!endif
>>
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    HttpLib|MdeModulePkg/Library/DxeHttpLib/DxeHttpLib.inf
>> @@ -797,18 +795,14 @@ [Components]
>>    MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> -!if $(NETWORK_IP6_ENABLE) == TRUE
>> -  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> +  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>>    NetworkPkg/TcpDxe/TcpDxe.inf
>> +  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> +!if $(NETWORK_IP6_ENABLE) == TRUE
>> +  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>>    NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    NetworkPkg/DnsDxe/DnsDxe.inf
>> diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
>> index 1eb46ac9a2d8..96a114a20bdc 100644
>> --- a/OvmfPkg/OvmfPkgX64.fdf
>> +++ b/OvmfPkg/OvmfPkgX64.fdf
>> @@ -315,18 +315,14 @@ [FV.DXEFV]
>>    INF  MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
>>    INF  MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
>> +  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> +  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>> +  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>>  !if $(NETWORK_IP6_ENABLE) == TRUE
>>    INF  NetworkPkg/Ip6Dxe/Ip6Dxe.inf
>> -  INF  NetworkPkg/TcpDxe/TcpDxe.inf
>>    INF  NetworkPkg/Udp6Dxe/Udp6Dxe.inf
>>    INF  NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
>>    INF  NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
>> -  INF  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  NetworkPkg/IScsiDxe/IScsiDxe.inf
>> -!else
>> -  INF  MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
>> -  INF  MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
>> -  INF  MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
>>  !endif
>>  !if $(HTTP_BOOT_ENABLE) == TRUE
>>    INF  NetworkPkg/DnsDxe/DnsDxe.inf
>>
>
> Assuming we consider "NetworkPkg/IScsiDxe/IScsiDxe.inf" an integral part
> of the edk2 networking stack, without which (and its OpenSSL dependency)
> noone would ever want to build OVMF, this patch is OK.
>
> I don't know what other OVMF users think about this; personally I'm ok
> with it.
>
> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
>

I think that is fine.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

Since the delta between NETWORK_IP6_ENABLE on vs off is decreasing,
any chance we could drop it altogether at some point?


  reply	other threads:[~2018-11-06 11:26 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-05 10:49 [PATCH v2 0/3] Delete TCP, PXE, iSCSI driver in MdeModulePkg Fu Siyuan
2018-11-05 10:49 ` [PATCH v2 1/3] Vlv2TbltDevicePkg: Replace obsoleted drivers from platform DSC/FDF Fu Siyuan
2018-11-05 10:54   ` Wei, David
2018-11-05 10:49 ` [PATCH v2 2/3] ArmVirtPkg: Replace obsoleted network " Fu Siyuan
2018-11-05 22:36   ` Laszlo Ersek
2018-11-06  0:54     ` Fu, Siyuan
2018-11-06 14:58       ` Laszlo Ersek
2018-11-05 10:49 ` [PATCH v2 3/3] OvmfPkg: " Fu Siyuan
2018-11-05 22:46   ` Laszlo Ersek
2018-11-06 11:26     ` Ard Biesheuvel [this message]
2018-11-06 14:58       ` Laszlo Ersek
2018-11-06 15:00         ` Ard Biesheuvel
2018-11-05 16:47 ` [PATCH v2 0/3] Delete TCP, PXE, iSCSI driver in MdeModulePkg Laszlo Ersek

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