Hi Codrin,
On Wed, Mar 4, 2015 at 2:46 AM, Codrin Constantin Ciubotariu < codrin.ciubotariu@freescale.com> wrote:
Hi,
Anyone has any comments on this? Please share your thoughts.
Looks good to me.
-----Original Message----- From: Codrin Ciubotariu [mailto:codrin.ciubotariu@freescale.com] Sent: Friday, February 13, 2015 2:48 PM To: u-boot@lists.denx.de Cc: Sun York-R58495; Ciubotariu Codrin Constantin-B43658 Subject: [PATCH] net/phy/realtek: Disable interrupt on Realtek Ethernet
PHY
drivers
Some Realtek Ethernet PHYs, like RTL8211D(G/N) and RTL8211E(G), have
interrupts
enabled by default. If the interrupt is not treated later by the OS and
the
PHY's interrupt line is enabled and shared with other interrupts, the
system
will get an interrupt storm. This patch disables the interrupt for PHY devices that use one of the
current
Realtek Ethernet PHY drivers. Some of Realtek Ethernet PHYs, such as RTL8211B(L) have the interrupt
masked. In
this case, the functionality of the PHY should not be afected since
this patch
brings INER and INSR registers to their default values.
Signed-off-by: Codrin Ciubotariu codrin.ciubotariu@freescale.com Change-Id: Ic5e353da24f8fec335e446098ed863991a655554
Applied to next, Thanks! -Joe