Acked-by: Michael D Kinney <michael.d.kin...@intel.com>

> -----Original Message-----
> From: Kasbekar, Saloni <saloni.kasbe...@intel.com>
> Sent: Wednesday, September 6, 2023 3:41 PM
> To: Li, Yi1 <yi1...@intel.com>; devel@edk2.groups.io; Kinney, Michael D
> <michael.d.kin...@intel.com>
> Cc: Otcheretianski, Andrei <andrei.otcheretian...@intel.com>; Clark-williams,
> Zachary <zachary.clark-willi...@intel.com>; Luo, Heng <heng....@intel.com>
> Subject: RE: [PATCH] NetworkPkg: Increase HTTP buffer size and enable TCP
> window scaling
> 
> Mike,
> 
> Could you help us merge the patch?
> 
> Thanks,
> Saloni
> 
> -----Original Message-----
> From: Li, Yi1 <yi1...@intel.com>
> Sent: Wednesday, September 6, 2023 1:52 AM
> To: Kasbekar, Saloni <saloni.kasbe...@intel.com>; devel@edk2.groups.io
> Cc: Otcheretianski, Andrei <andrei.otcheretian...@intel.com>; Clark-williams,
> Zachary <zachary.clark-willi...@intel.com>; Luo, Heng <heng....@intel.com>
> Subject: RE: [PATCH] NetworkPkg: Increase HTTP buffer size and enable TCP
> window scaling
> 
> Hi Saloni and Zachary, can you help to merge this patch?  It got reviewed-by
> but not check-in, Thanks!
> 
> -----Original Message-----
> From: Kasbekar, Saloni <saloni.kasbe...@intel.com>
> Sent: Tuesday, July 25, 2023 12:18 PM
> To: Li, Yi1 <yi1...@intel.com>; devel@edk2.groups.io
> Cc: Otcheretianski, Andrei <andrei.otcheretian...@intel.com>; Clark-williams,
> Zachary <zachary.clark-willi...@intel.com>
> Subject: RE: [PATCH] NetworkPkg: Increase HTTP buffer size and enable TCP
> window scaling
> 
> Reviewed-by: Saloni Kasbekar <saloni.kasbe...@intel.com>
> 
> -----Original Message-----
> From: Li, Yi1 <yi1...@intel.com>
> Sent: Thursday, July 20, 2023 10:18 PM
> To: devel@edk2.groups.io
> Cc: Li, Yi1 <yi1...@intel.com>; Otcheretianski, Andrei
> <andrei.otcheretian...@intel.com>; Kasbekar, Saloni
> <saloni.kasbe...@intel.com>; Clark-williams, Zachary <zachary.clark-
> willi...@intel.com>
> Subject: [PATCH] NetworkPkg: Increase HTTP buffer size and enable TCP window
> scaling
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4505
> This gives something like ~3 fold throughput boost.
> 
> Signed-off-by: Andrei Otcheretianski <andrei.otcheretian...@intel.com>
> Cc: Saloni Kasbekar <saloni.kasbe...@intel.com>
> Cc: Zachary Clark-williams <zachary.clark-willi...@intel.com>
> ---
>  NetworkPkg/HttpBootDxe/HttpBootClient.h |  2 +-
>  NetworkPkg/HttpDxe/HttpProto.c          | 48 +++++++++++++------------
>  NetworkPkg/HttpDxe/HttpProto.h          |  2 +-
>  3 files changed, 27 insertions(+), 25 deletions(-)
> 
> diff --git a/NetworkPkg/HttpBootDxe/HttpBootClient.h
> b/NetworkPkg/HttpBootDxe/HttpBootClient.h
> index 2fba713679..86a28bc91a 100644
> --- a/NetworkPkg/HttpBootDxe/HttpBootClient.h
> +++ b/NetworkPkg/HttpBootDxe/HttpBootClient.h
> @@ -10,7 +10,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent  #ifndef
> __EFI_HTTP_BOOT_HTTP_H__  #define __EFI_HTTP_BOOT_HTTP_H__
> 
> -#define HTTP_BOOT_BLOCK_SIZE                   1500
> +#define HTTP_BOOT_BLOCK_SIZE                   32000
>  #define HTTP_USER_AGENT_EFI_HTTP_BOOT          "UefiHttpBoot/1.0"
>  #define HTTP_BOOT_AUTHENTICATION_INFO_MAX_LEN  255
> 
> diff --git a/NetworkPkg/HttpDxe/HttpProto.c b/NetworkPkg/HttpDxe/HttpProto.c
> index 33ae622c3f..7dfb82dd2e 100644
> --- a/NetworkPkg/HttpDxe/HttpProto.c
> +++ b/NetworkPkg/HttpDxe/HttpProto.c
> @@ -1073,18 +1073,19 @@ HttpConfigureTcp4 (
>    Tcp4AP->ActiveFlag  = TRUE;
>    IP4_COPY_ADDRESS (&Tcp4AP->RemoteAddress, &HttpInstance->RemoteAddr);
> 
> -  Tcp4Option                    = Tcp4CfgData->ControlOption;
> -  Tcp4Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;
> -  Tcp4Option->SendBufferSize    = HTTP_BUFFER_SIZE_DEAULT;
> -  Tcp4Option->MaxSynBackLog     = HTTP_MAX_SYN_BACK_LOG;
> -  Tcp4Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;
> -  Tcp4Option->DataRetries       = HTTP_DATA_RETRIES;
> -  Tcp4Option->FinTimeout        = HTTP_FIN_TIMEOUT;
> -  Tcp4Option->KeepAliveProbes   = HTTP_KEEP_ALIVE_PROBES;
> -  Tcp4Option->KeepAliveTime     = HTTP_KEEP_ALIVE_TIME;
> -  Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;
> -  Tcp4Option->EnableNagle       = TRUE;
> -  Tcp4CfgData->ControlOption    = Tcp4Option;
> +  Tcp4Option                      = Tcp4CfgData->ControlOption;
> +  Tcp4Option->ReceiveBufferSize   = HTTP_BUFFER_SIZE_DEAULT;
> +  Tcp4Option->SendBufferSize      = HTTP_BUFFER_SIZE_DEAULT;
> +  Tcp4Option->MaxSynBackLog       = HTTP_MAX_SYN_BACK_LOG;
> +  Tcp4Option->ConnectionTimeout   = HTTP_CONNECTION_TIMEOUT;
> +  Tcp4Option->DataRetries         = HTTP_DATA_RETRIES;
> +  Tcp4Option->FinTimeout          = HTTP_FIN_TIMEOUT;
> +  Tcp4Option->KeepAliveProbes     = HTTP_KEEP_ALIVE_PROBES;
> +  Tcp4Option->KeepAliveTime       = HTTP_KEEP_ALIVE_TIME;
> +  Tcp4Option->KeepAliveInterval   = HTTP_KEEP_ALIVE_INTERVAL;
> +  Tcp4Option->EnableNagle         = TRUE;
> +  Tcp4Option->EnableWindowScaling = TRUE;
> +  Tcp4CfgData->ControlOption      = Tcp4Option;
> 
>    if ((HttpInstance->State == HTTP_STATE_TCP_CONNECTED) ||
>        (HttpInstance->State == HTTP_STATE_TCP_CLOSED)) @@ -1156,17 +1157,18
> @@ HttpConfigureTcp6 (
>    IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance-
> >Ipv6Node.LocalAddress);
>    IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress, &HttpInstance->RemoteIpv6Addr);
> 
> -  Tcp6Option                    = Tcp6CfgData->ControlOption;
> -  Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;
> -  Tcp6Option->SendBufferSize    = HTTP_BUFFER_SIZE_DEAULT;
> -  Tcp6Option->MaxSynBackLog     = HTTP_MAX_SYN_BACK_LOG;
> -  Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;
> -  Tcp6Option->DataRetries       = HTTP_DATA_RETRIES;
> -  Tcp6Option->FinTimeout        = HTTP_FIN_TIMEOUT;
> -  Tcp6Option->KeepAliveProbes   = HTTP_KEEP_ALIVE_PROBES;
> -  Tcp6Option->KeepAliveTime     = HTTP_KEEP_ALIVE_TIME;
> -  Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;
> -  Tcp6Option->EnableNagle       = TRUE;
> +  Tcp6Option                      = Tcp6CfgData->ControlOption;
> +  Tcp6Option->ReceiveBufferSize   = HTTP_BUFFER_SIZE_DEAULT;
> +  Tcp6Option->SendBufferSize      = HTTP_BUFFER_SIZE_DEAULT;
> +  Tcp6Option->MaxSynBackLog       = HTTP_MAX_SYN_BACK_LOG;
> +  Tcp6Option->ConnectionTimeout   = HTTP_CONNECTION_TIMEOUT;
> +  Tcp6Option->DataRetries         = HTTP_DATA_RETRIES;
> +  Tcp6Option->FinTimeout          = HTTP_FIN_TIMEOUT;
> +  Tcp6Option->KeepAliveProbes     = HTTP_KEEP_ALIVE_PROBES;
> +  Tcp6Option->KeepAliveTime       = HTTP_KEEP_ALIVE_TIME;
> +  Tcp6Option->KeepAliveInterval   = HTTP_KEEP_ALIVE_INTERVAL;
> +  Tcp6Option->EnableNagle         = TRUE;
> +  Tcp6Option->EnableWindowScaling = TRUE;
> 
>    if ((HttpInstance->State == HTTP_STATE_TCP_CONNECTED) ||
>        (HttpInstance->State == HTTP_STATE_TCP_CLOSED)) diff --git
> a/NetworkPkg/HttpDxe/HttpProto.h b/NetworkPkg/HttpDxe/HttpProto.h index
> 620eb39158..012f1f4b46 100644
> --- a/NetworkPkg/HttpDxe/HttpProto.h
> +++ b/NetworkPkg/HttpDxe/HttpProto.h
> @@ -37,7 +37,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent  //
>  #define HTTP_TOS_DEAULT           8
>  #define HTTP_TTL_DEAULT           255
> -#define HTTP_BUFFER_SIZE_DEAULT   65535
> +#define HTTP_BUFFER_SIZE_DEAULT   0x200000
>  #define HTTP_MAX_SYN_BACK_LOG     5
>  #define HTTP_CONNECTION_TIMEOUT   60
>  #define HTTP_DATA_RETRIES         12
> --
> 2.31.1.windows.1



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