nk to be established.
And vice versa. If 10GBase-R link can't be established for quite a time,
and autonegotiation is enabled, and there is signal in line, switch line
interface type to appropriate 1G mode, i.e. 1000Base-X or SGMII, if
supported.
Signed-off-by: Ivan Bornyakov
---
drive
for the sake of easier review.
Ivan Bornyakov (3):
net: phy: marvell-88x: check that link is operational
net: phy: marvell-88x: move read_status after config_aneg
net: phy: marvell-88x: swap 1G/10G modes on autoneg
drivers/net/phy/marvell-88x.c | 314 -
to the tranciever, check only PMD
Recieve Signal Detect register.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/marvell-88x.c | 43 +++
1 file changed, 43 insertions(+)
diff --git a/drivers/net/phy/marvell-88x.c
b/drivers/net/phy/marvell-88x.c
index
No functional changes, just move read link status routines below
autonegotiation configuration to make future functional changes more
distinct.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/marvell-88x.c | 196 +++---
1 file changed, 98 insertions(+), 98
On Tue, Apr 13, 2021 at 10:23:48AM +0100, Russell King - ARM Linux admin wrote:
> On Tue, Apr 13, 2021 at 10:19:30AM +0300, Ivan Bornyakov wrote:
> > On Tue, Apr 13, 2021 at 01:40:32AM +0200, Andrew Lunn wrote:
> > > On Mon, Apr 12, 2021 at 03:16:59PM +0300, Ivan Bornyakov wrote
On Tue, Apr 13, 2021 at 01:40:32AM +0200, Andrew Lunn wrote:
> On Mon, Apr 12, 2021 at 03:16:59PM +0300, Ivan Bornyakov wrote:
> > Some SFP modules uses RX_LOS for link indication. In such cases link
> > will be always up, even without cable connected. RX_LOS changes will
>
On Tue, Apr 13, 2021 at 01:32:12AM +0200, Marek Behún wrote:
> On Mon, 12 Apr 2021 15:16:59 +0300
> Ivan Bornyakov wrote:
>
> > Some SFP modules uses RX_LOS for link indication. In such cases link
> > will be always up, even without cable connected. RX_LOS changes wil
ff-by: Ivan Bornyakov
---
drivers/net/phy/marvell-88x.c | 276 ++
1 file changed, 168 insertions(+), 108 deletions(-)
diff --git a/drivers/net/phy/marvell-88x.c
b/drivers/net/phy/marvell-88x.c
index fb285ac741b2..d16c81f08334 100644
--- a/drivers/net/phy/ma
Some SFP modules uses RX_LOS for link indication. In such cases link
will be always up, even without cable connected. RX_LOS changes will
trigger link_up()/link_down() upstream operations. Thus, check that SFP
link is operational before actual read link status.
Signed-off-by: Ivan Bornyakov
and 1000Base-X/SGMII if autonegotiation can't complete but
there is signal in line.
Ivan Bornyakov (2):
net: phy: marvell-88x: check that link is operational
net: phy: marvell-88x: swap 1G/10G modes on autoneg
drivers/net/phy/marvell-88x.c | 296 +++-
.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/Kconfig | 6 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/marvell-88x.c | 519 ++
include/linux/marvell_phy.h | 1 +
4 files changed, 527 insertions(+)
create mode 100644 drivers
On Wed, Mar 03, 2021 at 07:02:11PM +0300, Ivan Bornyakov wrote:
> Add basic support for the Marvell 88X multi-speed ethernet
> transceiver.
>
> This PHY provides data transmission over fiber-optic as well as Twinax
> copper links. The 88X supports 2 ports of 10GBase-R and
.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/Kconfig | 6 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/marvell-88x.c | 519 ++
include/linux/marvell_phy.h | 1 +
4 files changed, 527 insertions(+)
create mode 100644 drivers
On Wed, Mar 03, 2021 at 11:36:55AM +, Russell King - ARM Linux admin wrote:
>
> > + linkmode_set_bit(ETHTOOL_LINK_MODE_1baseKR_Full_BIT, supported);
>
> Does the PHY support backplane links?
>
It looks like it does, but our hardware only have SFP cages, so I'll
drop backplane link mod
.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/Kconfig | 6 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/marvell-88x.c | 533 ++
include/linux/marvell_phy.h | 1 +
4 files changed, 541 insertions(+)
create mode 100644 drivers
On Sat, Feb 20, 2021 at 11:53:04AM +, Russell King - ARM Linux admin wrote:
> On Sat, Feb 20, 2021 at 12:46:23PM +0300, Ivan Bornyakov wrote:
> > +
> > + switch (sfp_interface) {
> > + case PHY_INTERFACE_MODE_10GBASER:
> > +
.
Signed-off-by: Ivan Bornyakov
---
drivers/net/phy/Kconfig | 6 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/marvell-88x.c | 510 ++
include/linux/marvell_phy.h | 1 +
4 files changed, 518 insertions(+)
create mode 100644 drivers
On Tue, Feb 02, 2021 at 04:48:01PM +, Russell King - ARM Linux admin wrote:
> On Mon, Feb 01, 2021 at 10:22:51PM +0300, Ivan Bornyakov wrote:
> > +/* PMD Transmit Disable */
> > +#defineMV_TX_DISABLE 0x0009
> > +#defineMV_TX_DISABLE_GLOBALB
On Mon, Feb 01, 2021 at 11:56:01PM +0100, Andrew Lunn wrote:
> > +static int mv_config_init(struct phy_device *phydev)
> > +{
> > + linkmode_zero(phydev->supported);
> > + linkmode_set_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, phydev->supported);
> > + linkmode_set_bit(ETHTOOL_LINK_MODE_FIBRE_BI
-R, RXAUI, 1000Base-X and 2 ports of XAUI.
This driver, however, supports only XAUI on the host-side and
1000Base-X/10GBase-R on the line-side, for now. Interrupts are not
supported also.
Internal registers access compliant with the Clause 45 specification.
Signed-off-by: Ivan Bornyakov
memcmp() returns int, but eprom_try_esi() cast it to unsigned char. One
can lose significant bits and get 0 from non-0 value returned by the
memcmp().
Signed-off-by: Ivan Bornyakov
---
drivers/atm/zatm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/atm/zatm.c
21 matches
Mail list logo
