[edk2-devel] [PATCH edk2-platforms v2 0/3] Robust Netsec Initialiation

Masahisa Kojima posted 3 patches 4 years, 8 months ago
Failed in applying to current master (apply log)
There is a newer version of this series
.../Socionext/DeveloperBox/DeveloperBox.dsc   |   1 +
.../Drivers/Net/NetsecDxe/NetsecDxe.c         | 236 ++++++++----------
.../Drivers/Net/NetsecDxe/NetsecDxe.dec       |   1 +
.../Drivers/Net/NetsecDxe/NetsecDxe.h         |   2 -
.../Drivers/Net/NetsecDxe/NetsecDxe.inf       |   1 +
.../netsec_sdk/include/ogma_api.h             |   6 +-
.../netsec_sdk/src/ogma_gmac_access.c         |  61 ++---
.../netsec_sdk/src/ogma_internal.h            |   2 +
.../netsec_sdk/src/ogma_misc.c                |  80 +++++-
.../netsec_for_uefi/netsec_sdk/src/ogma_reg.h |   4 +
10 files changed, 212 insertions(+), 182 deletions(-)
[edk2-devel] [PATCH edk2-platforms v2 0/3] Robust Netsec Initialiation
Posted by Masahisa Kojima 4 years, 8 months ago
This patch series is bugfix for the hang-up issue in Netsec driver.

Some linux distributions such as Ubuntu power down the ethernet phy
in reboot. In this case, Netsec initialization fails and
system hungs.

This patch series add the robust netsec initialization,
set ethernet phy as loopback mode to expect stable RXCLK,
and wait for media link up.

The disadvantage of this patch series is that user has to wait
several seconds until netsec driver gives up ethernet link-up
if the ethernet cable is not connected.

Changes since v1:
  - modified wrong indent
  - updated order of new parameter
  - updated comment
  - removed unrelated whitespace changes

Masahisa Kojima (3):
  NetsecDxe: embed phy address into NETSEC SDK internal structure
  NetsecDxe: put phy in loopback mode to guarantee stable RXCLK input
  NetsecDxe: SnpInitialize() waits for media linking up

 .../Socionext/DeveloperBox/DeveloperBox.dsc   |   1 +
 .../Drivers/Net/NetsecDxe/NetsecDxe.c         | 236 ++++++++----------
 .../Drivers/Net/NetsecDxe/NetsecDxe.dec       |   1 +
 .../Drivers/Net/NetsecDxe/NetsecDxe.h         |   2 -
 .../Drivers/Net/NetsecDxe/NetsecDxe.inf       |   1 +
 .../netsec_sdk/include/ogma_api.h             |   6 +-
 .../netsec_sdk/src/ogma_gmac_access.c         |  61 ++---
 .../netsec_sdk/src/ogma_internal.h            |   2 +
 .../netsec_sdk/src/ogma_misc.c                |  80 +++++-
 .../netsec_for_uefi/netsec_sdk/src/ogma_reg.h |   4 +
 10 files changed, 212 insertions(+), 182 deletions(-)

-- 
2.17.1


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