Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-29 Thread Carsey, Jaben
emihalf.com>; Fu, Siyuan <siyuan...@intel.com>; > ha...@marvell.com; edk2-devel@lists.01.org; Gao, Liming > <liming@intel.com>; n...@marvell.com; Kinney, Michael D > <michael.d.kin...@intel.com> > Subject: Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block s

Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-29 Thread Leif Lindholm
ggest to add a new argument to let > > user set the block size, not simply override it with 1468. > > > > > > Best Regards > > > Siyuan > > > > > >> -----Original Message----- > > >> From: edk2-devel [mailto:edk2-devel-boun...@li

Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-29 Thread Carsey, Jaben
edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of > >> Marcin Wojtas > >> Sent: Friday, April 29, 2016 9:09 AM > >> To: edk2-devel@lists.01.org > >> Cc: ha...@marvell.com; leif.lindh...@linaro.org; n...@marvell.com; > Gao, > >> Liming <limi

Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-29 Thread Marcin Wojtas
com; Gao, >> Liming <liming@intel.com>; Kinney, Michael D >> <michael.d.kin...@intel.com> >> Subject: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size >> >> From: Bartosz Szczepanek <b...@semihalf.com> >> >> Hi, >> >> W

Re: [edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-29 Thread Fu, Siyuan
Behalf Of > Marcin Wojtas > Sent: Friday, April 29, 2016 9:09 AM > To: edk2-devel@lists.01.org > Cc: ha...@marvell.com; leif.lindh...@linaro.org; n...@marvell.com; Gao, > Liming <liming@intel.com>; Kinney, Michael D > <michael.d.kin...@intel.com> > Subject: [e

[edk2] [RFC] MdeModulePkg, ShellPkg: increase TFTP block size

2016-04-28 Thread Marcin Wojtas
From: Bartosz Szczepanek Hi, When dealing with low network speed during tftp, the analysis showed two issues - UEFI tftp and network stack spend a lot of time (~3.5ms, comparing to U-Boot's ~0.6ms) on preparing ACK packet after receiving data block from host. The network