Re: [dpdk-dev] [PATCH v2 05/19] e1000: move e1000 pmd to drivers/net directory

[Bruce Richardson <bruce.richardson@intel.com>]

On Sat, May 16, 2015 at 02:11:14PM -0400, Thomas F Herbert wrote:
> On 5/15/15 11:56 AM, Bruce Richardson wrote:> Move e1000 pmd to drivers/net
> directory
> > As part of move, rename "e1000" subdirectory, which contains the code
> > from the "base driver", to "base".
> >
> > Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> Bruce,
> 
> Thanks!
> 
> I tried applying the series to master and everything was fine until I got to
> patch 5 which didn't apply. See below.
> 
> This patch for the e1000 seems extremely long. Is it trying to re-create all
> new files for the e1000  driver? It is 91000 lines long!!
> 
> --TFH

Yes, it's huge because the diff of moving a directory is to have chunks completely
deleting each line of each old file and another chunk adding each line of the
file in it's new location. I'm not aware of any way to avoid this hugeness of
diff while doing renaming - which I think is why Thomas wanted all moves done in
one go.

As for the failure to apply - I'll double check things myself and see if I need
to resubmit any of the patches.

/Bruce

> 
> git apply ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_04_19__bond__Move_bonded_ethdev_pmd_to_drivers_net-20150515-1235382.txt
> [therbert@Fedora21 dpdk]$ git apply ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt
> ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt:322:
> trailing whitespace.
> 
> ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt:325:
> trailing whitespace.
> 
> ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt:329:
> trailing whitespace.
> 
> ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt:339:
> trailing whitespace.
> 
> ../dpdkPatch_20150516-1241/messages/_dpdk-dev___PATCH_v2_05_19__e1000__move_e1000_pmd_to_drivers_net_directory-20150515-5498503.txt:28770:
> trailing whitespace.
>   Copyright (c) 2001-2014, Intel Corporation
> error: patch failed: lib/librte_pmd_e1000/e1000/e1000_phy.c:1
> error: lib/librte_pmd_e1000/e1000/e1000_phy.c: patch does not appl
> > ---
> >   drivers/net/Makefile                           |    2 +-
> >   drivers/net/e1000/Makefile                     |   99 +
> -- 
> Thomas F Herbert
> Principal Software Engineer
> Red Hat
> therbert@redhat.com