| Message ID | 1374832955-4544-7-git-send-email-valentin.longchamp@keymile.com |
|---|---|
| State | Superseded |
| Delegated to: | York Sun |
| Headers | show |
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? York
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
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); #endif
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(+)