> -Original Message-
> From: Patrick Havelange
> Sent: 10 December 2020 10:49
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: Re: [PATCH net 1/4] net: freescale/fman: Split the main resource
> -Original Message-
> From: Patrick Havelange
> Sent: 10 December 2020 12:06
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: Re: [PATCH net 1/4] net: freescale/fman: Split the main resource
> -Original Message-
> From: Patrick Havelange
> Sent: 02 December 2020 18:16
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Cc: Patrick Havelange
> Subject: [PATCH 2/4] net: freescale/fman-po
> -Original Message-
> From: Patrick Havelange
> Sent: 03 December 2020 15:51
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Cc: Patrick Havelange
> Subject: [PATCH net 1/4] net: freescale/fman:
> -Original Message-
> From: Patrick Havelange
> Sent: 08 December 2020 16:56
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: Re: [PATCH net 1/4] net: freescale/fman: Split the main resource
> -Original Message-
> From: Patrick Havelange
> Sent: 09 December 2020 16:17
> To: Madalin Bucur ; David S. Miller
> ; Jakub Kicinski ;
> netdev@vger.kernel.org; linux-ker...@vger.kernel.org
> Subject: Re: [PATCH net 1/4] net: freescale/fman: Split the main resource
> -Original Message-
> From: linux-arm-kernel On
> Behalf Of Shawn Guo
> To: Madalin Bucur (OSS)
> Subject: Re: [PATCH] arm64: dts: fsl: DPAA FMan DMA operations are
> coherent
>
> On Mon, Oct 05, 2020 at 03:46:39PM +0300, Madalin Bucur wrote:
> > Although
> -Original Message-
> From: Sebastian Andrzej Siewior
> Sent: 02 November 2020 01:23
> To: netdev@vger.kernel.org
> Cc: Horia Geanta ; Aymen Sghaier
> ; Herbert Xu ; David S.
> Miller ; Madalin Bucur ; Jakub
> Kicinski ; Leo Li ; Thomas Gleixner
> ; Sebastian
> -Original Message-
> From: Zou Wei
> Sent: 03 November 2020 14:05
> To: Madalin Bucur ; da...@davemloft.net;
> k...@kernel.org
> Cc: netdev@vger.kernel.org; linux-ker...@vger.kernel.org; Zou Wei
>
> Subject: [PATCH -next] dpaa_eth: use false and true for
The phy-connection-type parameter is described in ePAPR 1.1:
Specifies interface type between the Ethernet device and a physical
layer (PHY) device. The value of this property is specific to the
implementation.
Signed-off-by: Madalin Bucur
---
Documentation/devicetree/bindings/net/ethernet
The platform device is no longer used for DMA mapping so the
(questionable) setting of the DMA ops done here is no longer
needed. Removing it together with the HAS_DMA dependency that
it required.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Kconfig | 1 -
drivers/net
The platform device is no longer used for DMA mapping so the
(questionable) setting of the DMA ops done here is no longer
needed. Removing it together with the HAS_DMA dependency that
it required.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Kconfig | 1 -
drivers/net
Allow ethtool control of the Rx flow hashing. By default RSS is
enabled, this allows to turn it off by bypassing the FMan Keygen
block and sending all traffic on the default Rx frame queue.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 113
Signed-off-by: Madalin Bucur
---
Documentation/networking/dpaa.txt | 68 ++-
1 file changed, 67 insertions(+), 1 deletion(-)
diff --git a/Documentation/networking/dpaa.txt
b/Documentation/networking/dpaa.txt
index 76e016d..f88194f 100644
--- a/Documentation
Set the skb hash when then FMan Keygen hash result is available.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 19 ---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 9
This patch set introduces Receive Side Scaling for the DPAA Ethernet
driver. Documentation is updated with details related to the new
feature and limitations that apply.
Added also a small fix.
Iordache Florinel-R70177 (1):
fsl/fman: enable FMan Keygen
Madalin Bucur (5):
dpaa_eth: use
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index ef30038..ff7f153 100644
--- a/drivers/net/ethernet
From: Iordache Florinel-R70177
Add support for the FMan Keygen with a hardcoded scheme to spread
incoming traffic on a FQ range based on source and destination IPs
and ports.
Signed-off-by: Iordache Florinel
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile
Add a block of 128 Rx frame queues per port. The FMan hardware will
send traffic on one of these queues based on the FMan port Parse
Classify Distribute setup. The hash computed by the FMan Keygen
block will select the Rx FQ.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa
Signed-off-by: Madalin Bucur
---
Documentation/networking/dpaa.txt | 68 ++-
1 file changed, 67 insertions(+), 1 deletion(-)
diff --git a/Documentation/networking/dpaa.txt
b/Documentation/networking/dpaa.txt
index 76e016d..f88194f 100644
--- a/Documentation
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 73ca8d7..4225806 100644
--- a/drivers/net/ethernet
From: Iordache Florinel-R70177
Add support for the FMan Keygen with a hardcoded scheme to spread
incoming traffic on a FQ range based on source and destination IPs
and ports.
Signed-off-by: Iordache Florinel
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile
Set the skb hash when then FMan Keygen hash result is available.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 23 +++---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 9
Keygen
Madalin Bucur (5):
dpaa_eth: use multiple Rx frame queues
dpaa_eth: enable Rx hashing control
dpaa_eth: add NETIF_F_RXHASH
Documentation: networking: add RSS information
dpaa_eth: check allocation result
Documentation/networking/dpaa.txt | 68 +-
drivers/net
Allow ethtool control of the Rx flow hashing. By default RSS is
enabled, this allows to turn it off by bypassing the FMan Keygen
block and sending all traffic on the default Rx frame queue.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 113
Add a block of 128 Rx frame queues per port. The FMan hardware will
send traffic on one of these queues based on the FMan port Parse
Classify Distribute setup. The hash computed by the FMan Keygen
block will select the Rx FQ.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 73ca8d7..4225806 100644
--- a/drivers/net/ethernet
Signed-off-by: Madalin Bucur
---
Documentation/networking/dpaa.txt | 68 ++-
1 file changed, 67 insertions(+), 1 deletion(-)
diff --git a/Documentation/networking/dpaa.txt
b/Documentation/networking/dpaa.txt
index 76e016d..f88194f 100644
--- a/Documentation
Set the skb hash when then FMan Keygen hash result is available.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 23 +++---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 9
Add a block of 128 Rx frame queues per port. The FMan hardware will
send traffic on one of these queues based on the FMan port Parse
Classify Distribute setup. The hash computed by the FMan Keygen
block will select the Rx FQ.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa
From: Iordache Florinel-R70177
Add support for the FMan Keygen with a hardcoded scheme to spread
incoming traffic on a FQ range based on source and destination IPs
and ports.
Signed-off-by: Iordache Florinel
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile
Allow ethtool control of the Rx flow hashing. By default RSS is
enabled, this allows to turn it off by bypassing the FMan Keygen
block and sending all traffic on the default Rx frame queue.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 113
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman.c | 74 --
drivers/net/ethernet/freescale/fman/fman.h | 73 +
2 files changed, 73 insertions(+), 74 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fman
Iordache Florinel-R70177 (1):
fsl/fman: enable FMan Keygen
Madalin Bucur (6):
fsl/fman: move struct fman to header file
dpaa_eth: use multiple Rx frame queues
dpaa_eth: enable Rx hashing control
dpaa_eth: add NETIF_F_RXHASH
Documentation: networking: add RSS information
dpaa_eth: check
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 73ca8d7..4225806 100644
--- a/drivers/net/ethernet
Set the skb hash when then FMan Keygen hash result is available.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 23 +++---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 1 +
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 9
Signed-off-by: Madalin Bucur
---
Documentation/networking/dpaa.txt | 68 ++-
1 file changed, 67 insertions(+), 1 deletion(-)
diff --git a/Documentation/networking/dpaa.txt
b/Documentation/networking/dpaa.txt
index 76e016d..f88194f 100644
--- a/Documentation
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman.c | 80 +
drivers/net/ethernet/freescale/fman/fman.h | 75 +++
drivers/net/ethernet/freescale/fman/fman_port.c | 8 +--
3 files changed, 82 insertions(+), 81 deletions
From: Iordache Florinel-R70177
Add support for the FMan Keygen with a hardcoded scheme to spread
incoming traffic on a FQ range based on source and destination IPs
and ports.
Signed-off-by: Iordache Florinel
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile
Add a block of 128 Rx frame queues per port. The FMan hardware will
send traffic on one of these queues based on the FMan port Parse
Classify Distribute setup. The hash computed by the FMan Keygen
block will select the Rx FQ.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa
: addressed compilation issues introduced in v3
Iordache Florinel-R70177 (1):
fsl/fman: enable FMan Keygen
Madalin Bucur (6):
fsl/fman: move struct fman to header file
dpaa_eth: use multiple Rx frame queues
dpaa_eth: enable Rx hashing control
dpaa_eth: add NETIF_F_RXHASH
Documentation
Allow ethtool control of the Rx flow hashing. By default RSS is
enabled, this allows to turn it off by bypassing the FMan Keygen
block and sending all traffic on the default Rx frame queue.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c | 113
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 48 +++--
drivers/net/ethernet/freescale/fman/mac.c | 97 ++
drivers/net/ethernet/freescale/fman/mac.h | 5 +-
3 files changed, 66 insertions(+), 84 deletions(-)
diff
Change device used for DMA mapping to the MAC device that is an
of_device, with proper DMA ops. Using this device for the netdevice
should also address the issue with DSA scenarios that need the
netdevice to be backed by an of_device.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fman/Makefile
b/drivers/net/ethernet/freescale/fman/Makefile
index 2c38119..4ae524a 100644
--- a/drivers
().
Several changes were required to enable this solution: refactoring the
adjust_link (also resulted in lesser, cleaner code) and renaming the fman
kernel modules to keep the legacy udev rules happy.
Madalin Bucur (4):
fsl/fman: remove of_node
dpaa_eth: move of_phy_connect() to the eth driver
-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/mac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/fman/mac.c
b/drivers/net/ethernet/freescale/fman/mac.c
index 387eb4a..9a265f8 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/
Change device used for DMA mapping to the MAC device that is an
of_device, with proper DMA ops. Using this device for the netdevice
should also address the issue with DSA scenarios that need the
netdevice to be backed by an of_device.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fman/Makefile
b/drivers/net/ethernet/freescale/fman/Makefile
index 2c38119..4ae524a 100644
--- a/drivers
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 53 ++
1 file changed, 20 insertions(+), 33 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 823aa65..c6b97a1
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 48 +++--
drivers/net/ethernet/freescale/fman/mac.c | 97 ++
drivers/net/ethernet/freescale/fman/mac.h | 5 +-
3 files changed, 66 insertions(+), 84 deletions(-)
diff
-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/mac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/fman/mac.c
b/drivers/net/ethernet/freescale/fman/mac.c
index 387eb4a..9a265f8 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/
leanup the dpaa_eth_probe() error paths
Madalin Bucur (5):
fsl/fman: remove of_node
dpaa_eth: move of_phy_connect() to the eth driver
dpaa_eth: change device used
dpaa_eth: cleanup dpaa_eth_probe() error paths
fsl/fman: add dpaa in module names
drivers/net/ethernet/freescale/dpaa/dpaa_e
Change device used for DMA mapping to the MAC device that is an
of_device, with proper DMA ops. Using this device for the netdevice
should also address the issue with DSA scenarios that need the
netdevice to be backed by an of_device.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet
Comment is no longer valid for a long time now.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index c6b97a1
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 48 +++--
drivers/net/ethernet/freescale/fman/mac.c | 97 ++
drivers/net/ethernet/freescale/fman/mac.h | 5 +-
3 files changed, 66 insertions(+), 84 deletions(-)
diff
the DSA probing makes the previous rules written using this prefix
fail, this change makes them work again, ensuring backwards compatibility
for their users.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/Makefile | 12 ++--
1 file changed, 6 insertions(+), 6
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 53 ++
1 file changed, 20 insertions(+), 33 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 823aa65..c6b97a1
leanup the dpaa_eth_probe() error paths
Changes in v3:
- remove obsolete comment in moved code
- add explanation for module rename
Madalin Bucur (6):
fsl/fman: remove of_node
dpaa_eth: move of_phy_connect() to the eth driver
dpaa_eth: change device used
dpaa_eth: cleanup dpaa_eth_probe() e
-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/mac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/fman/mac.c
b/drivers/net/ethernet/freescale/fman/mac.c
index 387eb4a..9a265f8 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/
From: Camelia Groza
The tx_errors counter is incremented by the dpaa_xmit caller.
Signed-off-by: Camelia Groza
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b
From: Camelia Groza
Signed-off-by: Camelia Groza
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 3e83d79..76b3c9e 1006
The recent changes that make the driver probing compatible with DSA
were not propagated in the dpa_remove() function, breaking the
module unload function. Using the proper device to address the issue.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
1 file
From: Camelia Groza
The fd_format has already been initialized at this point.
Signed-off-by: Camelia Groza
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa
The wait_for_completion() call in qman_delete_cgr_safe()
was triggering a scheduling while atomic bug, replacing the
kthread with a smp_call_function_single() call to fix it.
Signed-off-by: Madalin Bucur
Signed-off-by: Roy Pledge
---
drivers/soc/fsl/qbman/qman.c | 28
couple of error counter fixes, a duplicated init in dpaa_eth.
Madalin
Camelia Groza (3):
dpaa_eth: remove duplicate initialization
dpaa_eth: increment the RX dropped counter when needed
dpaa_eth: remove duplicate increment of the tx_errors counter
Madalin Bucur (2):
soc/fsl/qbman: fix
Simplify the code and avoid some Rx errors not being
accounted.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet
From: Radu Bulie
This patch adds allmulticast option for memac, dtsec
and 10GEC controllers.
Signed-off-by: Radu Bulie
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 10 +++
drivers/net/ethernet/freescale/fman/fman_dtsec.c | 19 ++
drivers/net/ethernet/freescale/fman/fm
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 20
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index bdf57fe..9bd0ff0 100644
Fixed an issue on the Tx path that was visible in netperf
TCP_SENDFILE tests. Addressed another issue with Rx errors
not being always counted. Adding control for allmulti.
v2: rephrased commit message, reduced changes in the SG mapping fix
Madalin Bucur (3):
dpaa_eth: fix SG mapping
dpaa_eth
An issue in the code mapping the skb fragments into
scatter-gather frames was evidentiated by netperf
TCP_SENDFILE tests. The size was set wrong for all
fragments but the first, affecting the transmission
of any skb with more than one fragment.
Signed-off-by: Madalin Bucur
---
drivers/net
-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/mac.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/fman/mac.c
b/drivers/net/ethernet/freescale/fman/mac.c
index 387eb4a..9a265f8 100644
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/
If one of the child devices is missing the of_mdiobus_register_phy()
call will return -ENODEV. When a missing device is encountered the
registration of the remaining PHYs is stopped and the MDIO bus will
fail to register. Propagate all errors except ENODEV to avoid it.
Signed-off-by: Madalin
If one of the child devices is missing the of_mdiobus_register_phy()
call will return -ENODEV. When a missing device is encountered the
registration of the remaining PHYs is stopped and the MDIO bus will
fail to register. Propagate all errors except ENODEV to avoid it.
Signed-off-by: Madalin
If one of the child devices is missing the of_mdiobus_register_phy()
call will return -ENODEV. When a missing device is encountered the
registration of the remaining PHYs is stopped and the MDIO bus will
fail to register. Propagate all errors except ENODEV to avoid it.
Signed-off-by: Madalin
Avoid casts and repeated conversions.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa
From: Laurentiu Tudor
Add an API that retrieves the 'struct device' that the specified FMan
port probed against. The new API will be used in a subsequent patch
that corrects the DMA devices used by the dpaa_eth driver.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
--
Use a page to store the scatter gather table on the transmit path.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 43 +-
1 file changed, 21 insertions(+), 22 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b
Change the buffers used for reception from netdev_frags to pages.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 51 +++---
1 file changed, 22 insertions(+), 29 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b
From: Laurentiu Tudor
The liodn base registers are specific to PAMU based NXP systems and are
reserved on SMMU based ones. Don't access them unless PAMU is compiled in.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman.c | 6
27;t touch liodn base regs reserved on non-PAMU SoCs
dpaa_eth: defer probing after qbman
fsl/fman: add API to get the device behind a fman port
Madalin Bucur (3):
dpaa_eth: remove redundant code
dpaa_eth: change DMA device
fsl/fman: remove unused struct member
drivers/net/ethernet/free
From: Laurentiu Tudor
The liodn base registers are specific to PAMU based NXP systems and are
reserved on SMMU based ones. Don't access them unless PAMU is compiled in.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman.c | 6
Condition was previously checked, removing duplicate code.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
.
Signed-off-by: Madalin Bucur
Signed-off-by: Laurentiu Tudor
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 105 +
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 8 +-
2 files changed, 62 insertions(+), 51 deletions(-)
diff --git a/drivers/net/ethernet/freescale
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 31 ++
1 file changed, 31 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index b4b82b9c5cd6..75eeb2ef409f 100644
Remove unused struct member second_largest_buf_size. Also, an out of
bounds access would have occurred in the removed code if there was only
one buffer pool in use.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman_port.c | 3 ---
1 file changed, 3 deletions(-)
diff
From: Laurentiu Tudor
Add an API that retrieves the 'struct device' that the specified FMan
port probed against. The new API will be used in a subsequent patch
that corrects the DMA devices used by the dpaa_eth driver.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
--
From: Laurentiu Tudor
The liodn base registers are specific to PAMU based NXP systems and are
reserved on SMMU based ones. Don't access them unless PAMU is compiled in.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman.c | 6
.
Signed-off-by: Madalin Bucur
Signed-off-by: Laurentiu Tudor
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 105 +
drivers/net/ethernet/freescale/dpaa/dpaa_eth.h | 8 +-
2 files changed, 62 insertions(+), 51 deletions(-)
diff --git a/drivers/net/ethernet/freescale
Remove unused struct member second_largest_buf_size. Also, an out of
bounds access would have occurred in the removed code if there was only
one buffer pool in use.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/fman/fman_port.c | 3 ---
1 file changed, 3 deletions(-)
diff
Newline was missing at the end of the error message.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa
code.
Laurentiu Tudor (3):
fsl/fman: don't touch liodn base regs reserved on non-PAMU SoCs
dpaa_eth: defer probing after qbman
fsl/fman: add API to get the device behind a fman port
Madalin Bucur (4):
dpaa_eth: remove redundant code
dpaa_eth: change DMA device
fsl/fman: remove unu
From: Laurentiu Tudor
Add an API that retrieves the 'struct device' that the specified FMan
port probed against. The new API will be used in a subsequent patch
that corrects the DMA devices used by the dpaa_eth driver.
Signed-off-by: Laurentiu Tudor
Signed-off-by: Madalin Bucur
--
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 31 ++
1 file changed, 31 insertions(+)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index b4b82b9c5cd6..75eeb2ef409f 100644
Condition was previously checked, removing duplicate code.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
> -Original Message-
> From: Florinel Iordache
> Sent: 31 July 2020 09:46
> To: Madalin Bucur ; da...@davemloft.net;
> k...@kernel.org; netdev@vger.kernel.org
> Cc: linux-ker...@vger.kernel.org; Florinel Iordache
>
> Subject: [PATCH net 4/5] fsl/fman: check de
Although the DPAA 1 FMan operations are coherent, the device tree
node for the FMan does not indicate that, resulting in a needless
loss of performance. Adding the missing dma-coherent property.
Fixes: 1ffbecdd8321 ("arm64: dts: add DPAA FMan nodes")
Signed-off-by: Madalin Bucur
As txq_trans_update() only updates trans_start when the lock is held,
trans_start does not get updated if NETIF_F_LLTX is declared.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet
By clearing all interrupt sources, not only those that
already occurred, the existing code may acknowledge by
mistake interrupts that occurred after the code checks
for them.
Signed-off-by: Madalin Bucur
Signed-off-by: Roy Pledge
---
drivers/soc/fsl/qbman/qman.c | 9 +
1 file changed
Remove the use of arch_setup_dma_ops() that was not exported
and was breaking loadable module compilation.
Signed-off-by: Madalin Bucur
---
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/dpaa
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