Messages in this thread Patch in this message | | | From | Jesse Brandeburg <> | Subject | [PATCH 2.6.27-rc8 1/6] e1000e: reset swflag after resetting hardware | Date | Thu, 02 Oct 2008 16:33:20 -0700 |
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in the process of debugging things, noticed that the swflag is not reset by the driver after reset, and the swflag is probably not reset unless management firmware clears it after 100ms.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> ---
drivers/net/e1000e/ich8lan.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c index d8efba8..f4b6744 100644 --- a/drivers/net/e1000e/ich8lan.c +++ b/drivers/net/e1000e/ich8lan.c @@ -1778,6 +1778,9 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw) ew32(CTRL, (ctrl | E1000_CTRL_RST)); msleep(20); + /* release the swflag because it is not reset by hardware reset */ + e1000_release_swflag_ich8lan(hw); + ret_val = e1000e_get_auto_rd_done(hw); if (ret_val) { /*
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