On 08/13/2013 10:38 PM, York Sun wrote:
On 07/26/2013 03:02 AM, Valentin Longchamp wrote:
This can be useful if we want to disable an interface in u-boot and later reenable them, so that it looks available when trying to fix the FDT or for the kernel.
Signed-off-by: Valentin Longchamp valentin.longchamp@keymile.com
drivers/net/fm/init.c | 7 +++++++ include/fm_eth.h | 1 + 2 files changed, 8 insertions(+)
diff --git a/drivers/net/fm/init.c b/drivers/net/fm/init.c index 5908c32..820277e 100644 --- a/drivers/net/fm/init.c +++ b/drivers/net/fm/init.c @@ -158,6 +158,13 @@ void fm_disable_port(enum fm_port port) fman_disable_port(port); }
+void fm_enable_port(enum fm_port port) +{
- int i = fm_port_to_index(port);
- fm_info[i].enabled = 1;
+}
void fm_info_set_mdio(enum fm_port port, struct mii_dev *bus) { int i = fm_port_to_index(port); diff --git a/include/fm_eth.h b/include/fm_eth.h index 8fcf172..b464e04 100644 --- a/include/fm_eth.h +++ b/include/fm_eth.h @@ -162,5 +162,6 @@ void fm_info_set_phy_address(enum fm_port port, int address); int fm_info_get_phy_address(enum fm_port port); void fm_info_set_mdio(enum fm_port port, struct mii_dev *bus); void fm_disable_port(enum fm_port port); +void fm_enable_port(enum fm_port port);
Is this function called somewhere?
Yes it is used in the patch 8/8 of this series.
Valentin