diff options
| author | Yuval Mintz <yuvalmin@broadcom.com> | 2012-03-27 00:47:07 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-28 06:41:34 +0400 |
| commit | 452427b015b1b0cbbef7b6207908726837d39d57 (patch) | |
| tree | 221356cb1d3447160c5ad5741cf5e5107801540e /drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h | |
| parent | a2daf263107ba3eb6db33931881731fa51c95045 (diff) | |
| download | linux-452427b015b1b0cbbef7b6207908726837d39d57.tar.xz | |
bnx2x: previous driver unload revised
The flow in which the bnx2x driver starts after a previous driver
has been terminated in an 'unclean' manner has several bugs and
FW risks, which makes it possible for the driver to fail after
boot-from-SAN or kdump.
This patch contains a revised flow which performs a safer
initialization, solving the possible crash scenarios.
Notice this patch contains lines with over 80 characters, as it
keeps print-strings in a single line.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h index 5d71b7d43237..dbff5915b81a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h @@ -1251,6 +1251,9 @@ struct drv_func_mb { #define DRV_MSG_CODE_LINK_STATUS_CHANGED 0x01000000 + #define DRV_MSG_CODE_INITIATE_FLR 0x02000000 + #define REQ_BC_VER_4_INITIATE_FLR 0x00070213 + #define BIOS_MSG_CODE_LIC_CHALLENGE 0xff010000 #define BIOS_MSG_CODE_LIC_RESPONSE 0xff020000 #define BIOS_MSG_CODE_VIRT_MAC_PRIM 0xff030000 |