z (2):
dt-bindings: Add Cavium Octeon Common Ethernet Interface.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (1):
MAINTAINERS: Add entry for
drivers/net/ethernet/cavium/octeon/octeon3-*
.../devicetree/bindings/net/cavium-bgx.txt |
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a7f76eadae9..b36371ae590f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3259,6 +3259,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
tion of OCTEON SoCs
(in the staging directory still).
o Verified bisectability of the patch set.
Carlos Munoz (2):
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
David Daney (2):
MIPS: Octeon: Automatically provision CVMSEG space.
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Acked-by: Greg Kroah-Hartman
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet
the CVMSEG LMTDMA trigger location.
Reviewed-by: James Hogan
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed, 16 insertions(+), 2
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
On 01/26/2018 02:33 PM, Daniel Borkmann wrote:
Since we've changed div/mod exception handling for src_reg in
eBPF verifier itself, remove the leftovers from mips64 JIT.
Signed-off-by: Daniel Borkmann
Cc: David Daney
I didn't test it, but this looks correct, so ...
Reviewed-by: D
hurt to add it here either).
Signed-off-by: Daniel Borkmann
Cc: David Daney
This looks plausible,
Reviewed-by: David Daney
---
arch/mips/net/ebpf_jit.c | 19 ---
1 file changed, 4 insertions(+), 15 deletions(-)
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mip
On 12/22/2017 04:22 PM, Tim Harvey wrote:
On Fri, Dec 22, 2017 at 3:00 PM, David Daney wrote:
On 12/22/2017 02:19 PM, Tim Harvey wrote:
On Tue, Dec 19, 2017 at 12:52 PM, Andrew Lunn wrote:
On Mon, Dec 18, 2017 at 01:53:47PM -0800, Tim Harvey wrote:
On Wed, Dec 13, 2017 at 11:43 AM
On 12/22/2017 02:19 PM, Tim Harvey wrote:
On Tue, Dec 19, 2017 at 12:52 PM, Andrew Lunn wrote:
On Mon, Dec 18, 2017 at 01:53:47PM -0800, Tim Harvey wrote:
On Wed, Dec 13, 2017 at 11:43 AM, Andrew Lunn wrote:
The nic appears to work fine (pings, TCP etc) up until a performance
test is attempt
ctory still).
o Verified bisectability of the patch set.
Carlos Munoz (2):
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
David Daney (2):
MIPS: Octeon: Automatically provision CVMSEG space.
staging: octeon: Remove USE_ASYNC_IOBDMA macro.
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
the CVMSEG LMTDMA trigger location.
Reviewed-by: James Hogan
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed, 16 insertions(+), 2
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Acked-by: Greg Kroah-Hartman
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet
thernet Interface.
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (3):
MIPS: Octeon: Automatically provision CVMSEG space.
staging: octeon: Remove USE_ASYNC_IOBDMA macro.
M
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61
the CVMSEG LMTDMA trigger location.
Reviewed-by: James Hogan
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed, 16 insertions(+), 2
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Acked-by: Greg Kroah-Hartman
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 4007fa2e193e..b4bf5b205380 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3249,6 +3249,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
the CVMSEG LMTDMA trigger location.
Reviewed-by: James Hogan
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed, 16 insertions(+), 2
Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/Kconfig | 8 +
arch/mips/cavium-octeon/Makefile | 1 +
arch/mips/cavium-octeon/octeon-fpa3.c | 363 ++
arch/mips/include/asm/octeon/octeon.h | 1
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 77d819b458a9..5aff6fb41b21 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3249,6 +3249,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
m Octeon Common Ethernet Interface.
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
MIPS: Octeon: Add Free Pointer Unit (FPA) support.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (2):
MIPS: Octeon: Automatically provisi
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61
On 12/01/2017 12:41 PM, Philippe Ombredanne wrote:
David,
On Fri, Dec 1, 2017 at 9:01 PM, David Daney wrote:
On 12/01/2017 11:49 AM, Philippe Ombredanne wrote:
David, Greg,
On Fri, Dec 1, 2017 at 6:42 PM, David Daney
wrote:
On 11/30/2017 11:53 PM, Philippe Ombredanne wrote
On 12/01/2017 11:49 AM, Philippe Ombredanne wrote:
David, Greg,
On Fri, Dec 1, 2017 at 6:42 PM, David Daney wrote:
On 11/30/2017 11:53 PM, Philippe Ombredanne wrote:
[...]
--- /dev/null
+++ b/arch/mips/cavium-octeon/resource-mgr.c
@@ -0,0 +1,371 @@
+// SPDX-License-Identifier: GPL-2.0
On 11/30/2017 11:53 PM, Philippe Ombredanne wrote:
Carlos,
On Thu, Nov 30, 2017 at 11:53 PM, James Hogan wrote:
On Tue, Nov 28, 2017 at 04:55:35PM -0800, David Daney wrote:
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is
On 11/30/2017 02:53 PM, James Hogan wrote:
On Tue, Nov 28, 2017 at 04:55:35PM -0800, David Daney wrote:
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA
On 11/30/2017 02:56 PM, James Hogan wrote:
On Thu, Nov 30, 2017 at 01:49:43PM -0800, David Daney wrote:
On 11/30/2017 01:36 PM, James Hogan wrote:
On Tue, Nov 28, 2017 at 04:55:34PM -0800, David Daney wrote:
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David
On 11/30/2017 01:36 PM, James Hogan wrote:
On Tue, Nov 28, 2017 at 04:55:34PM -0800, David Daney wrote:
From: Carlos Munoz
LMTDMA/LMTST operations move data between cores and I/O devices:
* LMTST operations can send an address and a variable length
(up to 128 bytes) of data to an I/O
On 11/29/2017 02:56 PM, Andrew Lunn wrote:
On Tue, Nov 28, 2017 at 04:55:39PM -0800, David Daney wrote:
+static int bgx_probe(struct platform_device *pdev)
+{
+ struct mac_platform_data platform_data;
+ const __be32 *reg;
+ u32 port;
+ u64 addr;
+ struct
On 11/29/2017 08:07 AM, Souptick Joarder wrote:
On Wed, Nov 29, 2017 at 4:00 PM, Souptick Joarder wrote:
On Wed, Nov 29, 2017 at 6:25 AM, David Daney wrote:
From: Carlos Munoz
The Cavium OCTEON cn78xx and cn73xx SoCs have network packet I/O
hardware that is significantly different from
On 11/28/2017 06:01 PM, Andrew Lunn wrote:
On Tue, Nov 28, 2017 at 04:55:33PM -0800, David Daney wrote:
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
and then return a
variable length (up to 128 bytes) response from the IOI device.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed
ernet Interface.
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
MIPS: Octeon: Add Free Pointer Unit (FPA) support.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (3):
MIPS: Octeon: Automatically provision CVMSEG space.
st
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/Kconfig | 8 +
arch/mips/cavium-octeon/Makefile | 1 +
arch/mips/cavium-octeon/octeon-fpa3.c | 364 ++
arch/mips/include/asm/octeon/octeon.h | 1
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet-rx.c | 25
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index aa71ab52fd76..e9239ff3cf05 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3249,6 +3249,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
On 11/22/2017 05:40 PM, Ben Hutchings wrote:
On Tue, 2017-10-31 at 17:05 -0500, Steven J. Hill wrote:
Hello.
Would like to add firmware for our Octeon III PKI driver. Thanks.
Where is this driver? I don't see any reference to the file in linux-
next.
Several versions of the patch set were
On 11/15/2017 11:18 AM, Rob Herring wrote:
On Thu, Nov 09, 2017 at 11:29:08AM -0800, David Daney wrote:
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree
pport.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (3):
MIPS: Octeon: Automatically provision CVMSEG space.
staging: octeon: Remove USE_ASYNC_IOBDMA macro.
MAINTAINERS: Add entry for
drivers/net/ethernet/cavium/octeon/octeon3-*
.../devicetree/bindings/net/cavium-bg
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61 insertions(+)
create mode
and then return a
variable length (up to 128 bytes) response from the IOI device.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet-rx.c | 25
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/Kconfig | 8 +
arch/mips/cavium-octeon/Makefile | 1 +
arch/mips/cavium-octeon/octeon-fpa3.c | 364 ++
arch/mips/include/asm/octeon/octeon.h | 1
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a24f56e0451..142af33adc35 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3212,6 +3212,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
I need to send v3. With this v2 set, there is a small bug in the RX
initialization that causes failure on little-endian kernels.
David.
On 11/08/2017 04:51 PM, David Daney wrote:
We are adding the Cavium OCTEON-III network driver. But since
interacting with the input and output queues is
dt-bindings: Add Cavium Octeon Common Ethernet Interface.
MIPS: Octeon: Enable LMTDMA/LMTST operations.
MIPS: Octeon: Add a global resource manager.
MIPS: Octeon: Add Free Pointer Unit (FPA) support.
netdev: octeon-ethernet: Add Cavium Octeon III support.
David Daney (3):
MIPS: O
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61 insertions(+)
create mode
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging/octeon/ethernet-rx.c | 25
Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/Kconfig | 8 +
arch/mips/cavium-octeon/Makefile | 1 +
arch/mips/cavium-octeon/octeon-fpa3.c | 364 ++
arch/mips/include/asm/octeon/octeon.h | 1
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a24f56e0451..142af33adc35 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3212,6 +3212,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
and then return a
variable length (up to 128 bytes) response from the IOI device.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed
On 11/07/2017 11:07 AM, Aleksey Makarov wrote:
From: Radoslaw Biernacki
This patch adds support for the Precision Time Protocol
Clocks and Timestamping hardware found on Cavium ThunderX
processors.
Signed-off-by: Radoslaw Biernacki
Signed-off-by: Aleksey Makarov
---
drivers/net/ethernet/ca
On 11/02/2017 12:13 PM, Florian Fainelli wrote:
On 11/01/2017 05:36 PM, David Daney wrote:
From: Carlos Munoz
The Cavium OCTEON cn78xx and cn73xx SoCs have network packet I/O
hardware that is significantly different from previous generations of
the family.
Add a new driver for this hardware
On 11/02/2017 11:04 AM, Florian Fainelli wrote:
On 11/02/2017 09:27 AM, David Daney wrote:
On 11/01/2017 08:29 PM, Florian Fainelli wrote:
Le 11/01/17 à 17:36, David Daney a écrit :
From: Carlos Munoz
From the hardware user manual: "The FPA is a unit that maintains
pools of pointe
On 11/02/2017 09:56 AM, Andrew Lunn wrote:
OK, now I think I understand. Yes, the MAC can be hardwired to a switch.
In fact, there are system designs that do exactly that.
We try to handle this case by not having a "phy-handle" property in the
device tree. The link to the remote device (switch
On 11/02/2017 09:10 AM, Andrew Lunn wrote:
On Thu, Nov 02, 2017 at 08:55:33AM -0700, David Daney wrote:
On 11/02/2017 05:43 AM, Andrew Lunn wrote:
[...]
+
+ i = atomic_inc_return(&pki_id);
+ pki_dev = platform_device_register_data(&new_
On 11/01/2017 08:29 PM, Florian Fainelli wrote:
Le 11/01/17 à 17:36, David Daney a écrit :
From: Carlos Munoz
From the hardware user manual: "The FPA is a unit that maintains
pools of pointers to free L2/DRAM memory. To provide QoS, the pools
are referenced indirectly through 1024
On 11/02/2017 05:47 AM, Andrew Lunn wrote:
On Wed, Nov 01, 2017 at 06:09:17PM -0700, Florian Fainelli wrote:
On 11/01/2017 05:36 PM, David Daney wrote:
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
On 11/02/2017 05:23 AM, Andrew Lunn wrote:
+static void res_mgr_lock(void)
+{
+ unsigned int tmp;
+ u64 lock = (u64)&res_mgr_info->rlock;
+
+ __asm__ __volatile__(
+ ".set noreorder\n"
+ "1: ll %[tmp], 0(%[addr])\n"
+ " bnez %[tmp],
t; MIX packet
processor, or to the "ethernet-mac-pki" PKI/PKO packet processor. The
SoCs supported by these drivers do not contain any hardware that would
be considered an "Ethernet switch".
I'm not sure I fully understand what your question is though, so I may
not have answered it.
David Daney
On 11/01/2017 06:09 PM, Florian Fainelli wrote:
On 11/01/2017 05:36 PM, David Daney wrote:
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
[snip]
+Properties
and then return a
variable length (up to 128 bytes) response from the IOI device.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/setup.c | 6 ++
arch/mips/include/asm/octeon/octeon.h | 12 ++--
2 files changed
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 59 ++
1 file changed, 59 insertions(+)
create mode
Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
arch/mips/cavium-octeon/Kconfig | 10 +
arch/mips/cavium-octeon/Makefile | 1 +
arch/mips/cavium-octeon/octeon-fpa3.c | 363 ++
arch/mips/include/asm/octeon/octeon.h | 1
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
additional lines, defaults to zero.
Signed-off-by: David Daney
Signed-off-by: Carlos Munoz
---
arch/mips/cavium-octeon/Kconfig| 27
arch/mips/cavium-octeon/setup.c| 16 ++--
.../asm/mach-cavium-octeon/kernel-entry-init.h | 20
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a24f56e0451..142af33adc35 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3212,6 +3212,12 @@ W: http://www.cavium.com
S: Supported
F: drivers/mmc
n III support.
David Daney (2):
MIPS: Octeon: Automatically provision CVMSEG space.
MAINTAINERS: Add entry for
drivers/net/ethernet/cavium/octeon/octeon3-*
.../devicetree/bindings/net/cavium-bgx.txt | 59 +
MAINTAINERS|6 +
arch/mips/c
re returns and strikes back with a few additional changes:
- catch phy_disconnect() calls without prior phy_stop() and warn when that
happens since that means a driver is not behaving properly. This is AFAIR
the case in which David Daney ran into
Light testing demonstrates that the links
Keep working on this though, this program will surely be useful.
David Daney
On 09/06/2017 04:14 PM, Florian Fainelli wrote:
On 09/06/2017 03:51 PM, David Daney wrote:
[...]
Consider instead the case of a Marvell phy with no interrupts connected
on a v4.9.43 kernel, single CPU:
0) | phy_disconnect() {
0
On 09/06/2017 01:49 PM, David Daney wrote:
On 09/06/2017 11:59 AM, Florian Fainelli wrote:
On 09/06/2017 11:00 AM, David Daney wrote:
On 08/31/2017 11:29 AM, Florian Fainelli wrote:
On 08/31/2017 11:12 AM, Mason wrote:
On 31/08/2017 19:53, Florian Fainelli wrote:
On 08/31/2017 10:49 AM
On 09/06/2017 11:59 AM, Florian Fainelli wrote:
On 09/06/2017 11:00 AM, David Daney wrote:
On 08/31/2017 11:29 AM, Florian Fainelli wrote:
On 08/31/2017 11:12 AM, Mason wrote:
On 31/08/2017 19:53, Florian Fainelli wrote:
On 08/31/2017 10:49 AM, Mason wrote:
On 31/08/2017 18:57, Florian
On 08/31/2017 11:29 AM, Florian Fainelli wrote:
On 08/31/2017 11:12 AM, Mason wrote:
On 31/08/2017 19:53, Florian Fainelli wrote:
On 08/31/2017 10:49 AM, Mason wrote:
On 31/08/2017 18:57, Florian Fainelli wrote:
And the race is between phy_detach() setting phydev->attached_dev = NULL
and phy_
On 09/06/2017 07:33 AM, Mason wrote:
On 31/08/2017 20:29, Florian Fainelli wrote:
On 08/31/2017 11:12 AM, Mason wrote:
On 31/08/2017 19:53, Florian Fainelli wrote:
On 08/31/2017 10:49 AM, Mason wrote:
On 31/08/2017 18:57, Florian Fainelli wrote:
And the race is between phy_detach() setting ph
On 08/31/2017 05:29 AM, Marc Gonzalez wrote:
On 31/08/2017 02:49, Florian Fainelli wrote:
This reverts commit 7ad813f208533cebfcc32d3d7474dc1677d1b09a ("net: phy:
Correctly process PHY_HALTED in phy_stop_machine()") because it is
creating the possibility for a NULL pointer dereferen
And of course I mess up my pretty picture, see below.
On 08/30/2017 05:13 PM, David Daney wrote:
On 07/31/2017 05:28 PM, David Miller wrote:
From: Florian Fainelli
Date: Fri, 28 Jul 2017 11:58:36 -0700
Marc reported that he was not getting the PHY library adjust_link()
callback function to
On 07/31/2017 05:28 PM, David Miller wrote:
From: Florian Fainelli
Date: Fri, 28 Jul 2017 11:58:36 -0700
Marc reported that he was not getting the PHY library adjust_link()
callback function to run when calling phy_stop() + phy_disconnect()
which does not indeed happen because we set the state
If the kernel is configured with preemption enabled we were getting
warning stack traces for use of current_cpu_type().
Fix by moving the test between preempt_disable()/preempt_enable() and
caching the results of the CPU type tests for use during code
generation.
Signed-off-by: David Daney
Signed-off-by: David Daney
---
arch/mips/net/ebpf_jit.c | 101 +--
1 file changed, 72 insertions(+), 29 deletions(-)
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index 721216b..c1e21cb 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b
The code looks a little cleaner if we replace BPF_OP(insn->code) with
the local variable bpf_op. Caching the value this way also saves 300
bytes (about 1%) in the code size of the JIT.
Signed-off-by: David Daney
---
arch/mips/net/ebpf_jit.c |
I suggest that the whole thing go via the BPF/net-next path as there
are dependencies on code that is not yet merged to Linus' tree.
Still pending are changes to reduce stack usage when the verifier can
determine the maximum stack size.
David Daney (3):
MIPS,bpf: Fix using smp_processor
change need to resolve conflicts with changes merged from the
BPF branch:
A) Set prog->jited_len = image_size;
B) Use BPF_TAIL_CALL instead of BPF_CALL | BPF_X
Fixes: f381bf6d82f0 ("MIPS: Add support for eBPF JIT.")
Signed-off-by: David Daney
---
It might be best to merge this along
Compilation to eBPF chokes on the inline asm in asm/sysreg.h, so don't
include it when compiling to a BPF target.
Signed-off-by: David Daney
---
arch/arm64/include/asm/sysreg.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/
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