The following patchset resolves semaphore sync issues I've encountered on a board with an i210 (programmed, copper mode) using the internal phy.
The first patch adds releasing of the semaphore once they are no longer needed, and the other two patches revert logic that I believe was working around the fact that they were previsouly not released.
This will need testing on the various configurations of e1000 so I've taken care to Cc the maintainers that were listed by boards using CONFIG_E1000 as well as the authors of the patches I'm reverting sections from.
Cc: Marcel Ziswiler marcel@ziswiler.com Cc: Marek Vasut marex@denx.de Cc: Aneesh Bansal aneesh.bansal@freescale.com Cc: Naveen Burmi NaveenBurmi@freescale.com Cc: Po Liu po.liu@freescale.com Cc: Bin Meng bmeng.cn@gmail.com Cc: Alison Wang alison.wang@freescale.com Cc: Reinhard Arlt reinhard.arlt@esd-electronics.com Cc: Shengzhou Liu Shengzhou.Liu@freescale.com Cc: York Sun yorksun@freescale.com Signed-off-by: Tim Harvey tharvey@gateworks.com
Tim Harvey (3): e1000: fix eeprom sync issues by releasing semaphore once no longer needed Revert "e1000: fix sw fw sync on igb i210/i211" e1000: remove unnecessary clearing of SWSM.SWSM_SMBI
drivers/net/e1000.c | 32 ++++++++++++++++++++++++-------- drivers/net/e1000.h | 1 - 2 files changed, 24 insertions(+), 9 deletions(-)