of the Rx buffer
pages allocated and then performing a dma_sync_single_for_cpu against
a calculated DMA address. The proper thing to do is to use the
dma_sync_single_range_for_cpu with a base DMA address and an offset.
Reported-by: Kim Phillips kim.phill...@arm.com
Signed-off-by: Tom Lendacky
Hi Tom,
A pristine 4.1 kernel with CONFIG_DMA_API_DEBUG=y produces this call
trace on an AMD Seattle:
[ 112.896576] [ cut here ]
[ 112.896591] WARNING: CPU: 2 PID: 1059 at lib/dma-debug.c:1202
check_sync+0x138/0x56c()
[ 112.896597] amd-xgbe e070.xgmac: DMA-API:
this PHY present on the MPC8315E and MPC837xE RDB boards.
Signed-off-by: Johnson Leung [EMAIL PROTECTED]
Signed-off-by: Kevin Lam [EMAIL PROTECTED]
Signed-off-by: Joe D'Abbraccio [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/Kconfig |5 +++
drivers/net
On Thu, 10 Jan 2008 21:41:20 -0700
Aggrwal Poonam [EMAIL PROTECTED] wrote:
Hello All
I am waiting for more feedback on the patches.
If there are no objections please consider them for 2.6.25.
if this isn't going to go through Alessandro Rubini/misc drivers, can
it go through the akpm/mm
Previously, Internal Delay specification implied the delay be
applied to both TX and RX. This patch allows for separate TX/RX-only
internal delay specification.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
Tested-by: Anton Vorontsov [EMAIL PROTECTED]
Acked-by: Li Yang [EMAIL PROTECTED
these 3 patches are a resend of patches 2-4 (out of 5) that were
originally sent 2007-11-05* (patches 1 and 5 were picked up by Kumar
to go through powerpc).
Jeff, Leo has acked these, please consider for 2.6.24.
Thanks,
Kim
* http://marc.info/?l=linux-netdevm=119428688804765w=1
-
To
Extend the RGMII-Internal Delay specification case to include
TX-only and RX-only variants.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
Tested-by: Anton Vorontsov [EMAIL PROTECTED]
Acked-by: Li Yang [EMAIL PROTECTED]
---
drivers/net/ucc_geth.c | 10 ++
1 files changed, 10 insertions
Allow phylib specification of cases where hardware needs to configure
PHYs for Internal Delay only on either RX or TX (not both).
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
Tested-by: Anton Vorontsov [EMAIL PROTECTED]
Acked-by: Li Yang [EMAIL PROTECTED]
---
include/linux/phy.h |2 ++
1
On Mon, 5 Nov 2007 12:15:30 -0600
Kim Phillips [EMAIL PROTECTED] wrote:
Hello all,
the following patches fix RGMII timing for rev. 2.1 of the mpc8360,
according to erratum #2 (erratum text included below). Basically the
most intrusive part is the addition of two new RGMII Internal Delay
On Fri, 9 Nov 2007 16:25:07 +0300
Anton Vorontsov [EMAIL PROTECTED] wrote:
On Thu, Nov 08, 2007 at 01:11:35PM -0600, Kim Phillips wrote:
[...]
right, but whether it does or not doesn't affect your failure outcome
either I'm assuming.
If it's something like 0x03, the u-boot patch
On Thu, 8 Nov 2007 17:16:11 +0300
Anton Vorontsov [EMAIL PROTECTED] wrote:
On Mon, Nov 05, 2007 at 12:15:30PM -0600, Kim Phillips wrote:
Hello all,
the following patches fix RGMII timing for rev. 2.1 of the mpc8360,
according to erratum #2 (erratum text included below). Basically
On Thu, 8 Nov 2007 21:39:52 +0300
Anton Vorontsov [EMAIL PROTECTED] wrote:
On Thu, Nov 08, 2007 at 12:15:08PM -0600, Kim Phillips wrote:
On Thu, 8 Nov 2007 17:16:11 +0300
Anton Vorontsov [EMAIL PROTECTED] wrote:
On Mon, Nov 05, 2007 at 12:15:30PM -0600, Kim Phillips wrote:
Hello
Hello all,
the following patches fix RGMII timing for rev. 2.1 of the mpc8360,
according to erratum #2 (erratum text included below). Basically the
most intrusive part is the addition of two new RGMII Internal Delay
modes; one for TX delay only, and the other for RX delay only (i.e, not
both at
Allow phylib specification of cases where hardware needs to configure
PHYs for Internal Delay only on either RX or TX (not both).
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
include/linux/phy.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/linux/phy.h b
Extend the RGMII-Internal Delay specification case to include
TX-only and RX-only variants.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/ucc_geth.c | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
A h/w bug requires we program the PHY in RGMII mode for internal delay
on the receive or transmit side only; document the new property values.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
Documentation/powerpc/booting-without-of.txt |5 +++--
1 files changed, 3 insertions(+), 2
Previously, Internal Delay specification implied the delay be
applied to both TX and RX. This patch allows for separate TX/RX-only
internal delay specification.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/marvell.c | 26 +-
1 files changed, 17
if on a rev. 2.1, adjust UCC clock and data timing characteristics
as specified in the rev.2.1 erratum #2.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
arch/powerpc/platforms/83xx/mpc836x_mds.c | 31 ++--
1 files changed, 28 insertions(+), 3 deletions(-)
diff
drivers/net/ucc_geth.c:2151: error: ‘qe_bd_t’ undeclared (first use in this
function)
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
Leo, this is for 2.6.23.
drivers/net/ucc_geth.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net
On Fri, 25 May 2007 13:54:02 +0800
Li Yang [EMAIL PROTECTED] wrote:
Signed-off-by: Li Yang [EMAIL PROTECTED]
Acked-by: Kim Phillips [EMAIL PROTECTED]
Kim
-
To unsubscribe from this list: send the line unsubscribe netdev in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http
On Wed, 23 May 2007 15:23:22 +0200
Jan Altenberg [EMAIL PROTECTED] wrote:
ucc_geth has been migrated to use the common phylib code. So lets add a
'select PHYLIB' to the UCC_GETH Kconfig entry.
Signed-off-by: Jan Altenberg [EMAIL PROTECTED]
Acked-by: Kim Phillips [EMAIL PROTECTED]
Kim
On Fri, 18 May 2007 09:07:42 -0500
Kumar Gala [EMAIL PROTECTED] wrote:
On May 17, 2007, at 8:53 PM, Jeff Garzik wrote:
Kim Phillips wrote:
On Tue, 15 May 2007 17:45:19 -0400
Jeff Garzik [EMAIL PROTECTED] wrote:
Kim Phillips wrote:
It was agreed that phy-connection-type was a better
From: Michael Barkowski [EMAIL PROTECTED]
The ICPlus IP175C sports a 100Mbit/s 4-port switch in addition
to a dedicated 100Mbit/s WAN port.
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
RESEND of missed from last series submitted
Support for configuring RGMII-ID (RGMII with internal delay) mode on the
88e and 88e1145.
Also renamed 88es - 88e (no references to an 88es part were
found), and fixed some whitespace.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/marvell.c | 62
.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/ucc_geth.c | 40
drivers/net/ucc_geth_mii.c |9 +
drivers/net/ucc_geth_mii.h | 10 +-
3 files changed, 26 insertions(+), 33 deletions(-)
diff --git a/drivers/net
-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/gianfar.c | 27 ++
drivers/net/gianfar.h |6 +
drivers/net/gianfar_mii.c | 55 -
3 files changed, 77 insertions(+), 11 deletions(-)
diff --git a/drivers/net
From: Kapil Juneja [EMAIL PROTECTED]
If connected via SGMII, initialize with SGMII mode configured.
Signed-off-by: Kapil Juneja [EMAIL PROTECTED]
Signed-off-by: Andy Fleming [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/marvell.c | 16
1
Distinguish between the Davicom DM9161A PHY and the DM9161E.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
resend of the one of six in the series Jeff didn't receive.
drivers/net/phy/davicom.c | 34 ++
1 files changed, 26 insertions(+), 8 deletions(-)
diff
From: Michael Barkowski [EMAIL PROTECTED]
The ICPlus IP175C sports a 100Mbit/s 4-port switch in addition
to a dedicated 100Mbit/s WAN port.
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
v2: adjusted to read PHY reset register before
From: Kapil Juneja [EMAIL PROTECTED]
If connected via SGMII, initialize with SGMII mode configured.
Signed-off-by: Kapil Juneja [EMAIL PROTECTED]
Signed-off-by: Andy Fleming [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
somehow, a brace went missing from the prior version
On Tue, 8 May 2007 00:04:14 +0300
Ismail Dönmez [EMAIL PROTECTED] wrote:
drivers/net/Kconfig:2279:warning: 'select' used by config symbol 'UCC_GETH'
refers to undefined symbol 'UCC_FAST'
looks like this introduces the error:
commit 7d776cb596994219584257eb5956b87628e5deaf
Author: Timur
):
gianfar: add support for SGMII
phylib: m88e: enable SGMII mode
Kim Phillips (4):
Add support for the Davicom DM9161A PHY
phylib: add the ICPlus IP175C PHY driver
phylib: enable RGMII-ID on the Marvell m88e PHY
ucc_geth: eliminate max-speed, change
Support for configuring RGMII-ID (RGMII with internal delay) mode on the
88e and 88e1145.
Also renamed 88es - 88e (no references to an 88es part were
found), and fixed some whitespace.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/marvell.c | 62
From: Kapil Juneja [EMAIL PROTECTED]
If connected via SGMII, initialize with SGMII mode configured.
Signed-off-by: Kapil Juneja [EMAIL PROTECTED]
Signed-off-by: Andy Fleming [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/phy/marvell.c | 16
1
From: Kapil Juneja [EMAIL PROTECTED]
If connected via SGMII, initialize with SGMII mode configured.
Signed-off-by: Kapil Juneja [EMAIL PROTECTED]
Signed-off-by: Andy Fleming [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
This patch depends
-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
drivers/net/gianfar.c | 27 ++
drivers/net/gianfar.h |6 +
drivers/net/gianfar_mii.c | 55 -
3 files changed, 77 insertions(+), 11 deletions(-)
diff
On Wed, 2 May 2007 09:12:36 -0500
Kumar Gala [EMAIL PROTECTED] wrote:
I'll pull patches 1, 3, 4 and wait on the dts changes until you sort
of the ucc driver issues with Jeff.
sounds good. I was waiting for the get_property - of_get_propery
patches for ucc_geth before I submitted the
.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
Jeff, this patch depends on Stephen Rothwell's
[PATCH 2/2] Rename get_property to of_get_property: drivers
patch dated Tue, 1 May 2007 13:54:02 +1000
drivers/net/ucc_geth.c | 40
drivers/net
On Tue, 24 Apr 2007 14:02:33 -0400
Jeff Garzik [EMAIL PROTECTED] wrote:
Kim Phillips wrote:
---
this 7 part series supercedes previous 2-set ucc_geth series submitted 10
apr 2007.
please consider for 2.6.22
include/linux/phy.h |1 +
1 files changed, 1 insertions(+), 0
The RGMII spec allows compliance for devices that implement an internal
delay on TXC or RXC inside the transmitter. This patch adds an RGMII_ID
definition to support RGMII-ID devices in the phylib.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
this 7 part series supercedes previous 2-set
was not there,
simplify the event processing into if-else format.
* Rx Busy now kicks off NAPI processing, while still
being counted as an error.
Signed-off-by: Michael Reiss [EMAIL PROTECTED]
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net
From: Michael Barkowski [EMAIL PROTECTED]
The rx interrupt coalescing table alignment was guessed to be 4,
but should be 64. The size should be 8 * number of queues + 4.
Verified in the MPC8323E manual.
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/ucc_geth.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 20bc105..16b9acd 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -46,8
From: Michael Reiss [EMAIL PROTECTED]
Transmit on Demand: Fix spelling in config option, and make it actually enable
TOD.
Signed-off-by: Michael Reiss [EMAIL PROTECTED]
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
arch/powerpc/sysdev
Support for configuring RGMII-ID (RGMII with internal delay) mode on the
88e and 88e1145.
Also renamed 88es - 88e (no references to an 88es part were
found), and fixed some whitespace.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
this version sets the delay bits
The ICPlus IP175C sports a 100Mbit/s 4-port switch in addition
to a dedicated 100Mbit/s WAN port.
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
this version sets MII0 speed and duplex.
drivers/net/phy/Kconfig |6 ++
drivers/net/phy
, although I
think it's better to always initialize them.
Signed-off-by: Ionut Nicu [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
drivers/net/ucc_geth.c | 13 ++---
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net
On Wed, 11 Apr 2007 03:01:58 +0200
Lennert Buytenhek [EMAIL PROTECTED] wrote:
On Tue, Apr 10, 2007 at 04:57:23PM -0500, Kim Phillips wrote:
also adds RX TX delay bits to help boards with clock skew
problems.
snip
[...]
+
+ temp |= (MII_M_RX_DELAY
On Wed, 11 Apr 2007 03:03:56 +0200
Lennert Buytenhek [EMAIL PROTECTED] wrote:
On Tue, Apr 10, 2007 at 05:20:52PM -0500, Kim Phillips wrote:
(note I'm coming from an embedded world here.)
Please read this:
http://marc.info/?l=linux-netdevm=116527863300952w=2
Not sure how
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
drivers/net/ucc_geth.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 1b943e6..c9b1b28 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers
From: Michael Barkowski [EMAIL PROTECTED]
The ICPlus IP175C sports a 100Mbit/s 5-port switch in addition
to a dedicated 100Mbit/s WAN port.
Signed-off-by: Michael Barkowski [EMAIL PROTECTED]
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
drivers/net/phy/Kconfig
Distinguish between the Davicom DM9161A PHY and the DM9161E.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
drivers/net/phy/davicom.c | 34 ++
1 files changed, 26 insertions(+), 8 deletions(-)
diff --git a/drivers/net/phy
also adds RX TX delay bits to help boards with clock skew problems.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.22
drivers/net/phy/marvell.c | 43 +++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/drivers
On Tue, 10 Apr 2007 14:41:01 -0400
David Hollis [EMAIL PROTECTED] wrote:
I've been keeping an eye on PHYLIB since it's addition to the kernel
some time ago and I'm a bit curious as to why it doesn't seem to have
much up-take among other drivers. A quick check of the kernel source
shows only
Include of_platform header, and use
new of_[un]register_platform_driver() fns.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
---
please consider for 2.6.20
drivers/net/ucc_geth.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ucc_geth.c b/drivers/net
Add support for the Cicada 8201 PHY, a.k.a Vitesse VSC8201. This PHY is
present on the MPC8349mITX.
Signed-off-by: Kim Phillips [EMAIL PROTECTED]
Signed-off-by: Andy Fleming [EMAIL PROTECTED]
---
drivers/net/phy/cicada.c | 42 --
1 files changed, 36
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