1. 08 Jan, 2010 1 commit
    • Joe Perches's avatar
      lib/vsprintf.c: Add %pMF to format FDDI bit reversed MAC addresses · bc7259a2
      Joe Perches authored
      On Mon, 2010-01-04 at 23:43 +0000, Maciej W. Rozycki wrote:
      > The example below shows an address, and the sequence of bits or symbols
      > that would be transmitted when the address is used in the Source Address
      > or Destination Address fields on the MAC header.  The transmission line
      > shows the address bits in the order transmitted, from left to right.  For
      > IEEE 802 LANs these correspond to actual bits on the medium.  The FDDI
      > symbols line shows how the FDDI PHY sends the address bits as encoded
      > symbols.
      >
      >         MSB:            35:7B:12:00:00:01
      >         Canonical:      AC-DE-48-00-00-80
      >         Transmission:   00110101 01111011 00010010 00000000 00000000 00000001
      >         FDDI Symbols:   35 7B 12 00 00 01"
      >
      > Please note that this address has its group bit clear.
      >
      >  This notation is also defined in the "FDDI MEDIA ACCESS CONTROL-2
      > (MAC-2)" (X3T9/92-120) document although that book does not have a need
      > to use the MSB form and it's skipped.
      
      Adds 6 bytes to object size for x86
      
      New:
      $ size lib/vsprintf.o
         text	   data	    bss	    dec	    hex	filename
         8664	      0	      2	   8666	   21da	lib/vsprintf.o
      $ size lib/vsprintf.o
         text    data     bss     dec     hex filename
         8658       0       2    8660    21d4 lib/vsprintf.o
      Signed-off-by: default avatarJoe Perches <joe@perches.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      bc7259a2
  2. 07 Jan, 2010 33 commits
  3. 04 Jan, 2010 6 commits