ot;)
Acked-by: Bartosz Golaszewski
Signed-off-by: Biao Huang
---
drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c
b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index a8
V2:
update the comment for unmapping the old skb
Biao Huang (1):
net: ethernet: mtk-star-emac: fix wrong unmap in RX handling
drivers/net/ethernet/mediatek/mtk_star_emac.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
--
2.25.1
dling")
Signed-off-by: Biao Huang
---
drivers/net/ethernet/mediatek/mtk_star_emac.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_star_emac.c
b/drivers/net/ethernet/mediatek/mtk_star_emac.c
index a8641a407c06..96d2891f1675 100644
--- a/d
On Tue, 2020-06-09 at 14:20 +, Jose Abreu wrote:
> From: Biao Huang
> Date: Jun/09/2020, 10:41:33 (UTC+00:00)
>
> > - rx_q->rx_count_frames += priv->rx_coal_frames;
> > - if (rx_q->rx_count_frames > priv->rx_coal_frames)
> > +
Currently rx_count_frames in stmmac_rx_refill always 0, which leads to
use_rx_wd false, and IOC bit of rx_desc3 true forever. Fix it.
Fixes: 6fa9d691b91ac ("net: stmmac: Prevent divide-by-zero")
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +
Hi Andrew,
Add a Fixes:tag in series v3, please review.
On Tue, 2019-05-14 at 05:00 +0200, Andrew Lunn wrote:
> On Tue, May 14, 2019 at 10:28:49AM +0800, Biao Huang wrote:
> > changes in v2:
> >
> &
the rx channel, so packets can be received continually
Fixes: 54139cf3bb33 ("net: stmmac: adding multiple buffers for rx")
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/stmi
csr clock
input")
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c |6 +++---
.../net/ethernet/stmicro/stmmac/stmmac_platform.c |5 -
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
b
The value of MTL_OPERATION_MODE is modified, and should
be write back to the register.
Fixes: d0a9c9f9c6d0 ("net: stmmac: configure mtl rx and tx algorithms")
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |2 ++
1 file changed, 2 insertions(+)
di
1. the frequency of csr clock is 66.5MHz, so the csr_clk value should
be 0 other than 5.
2. the csr_clk can be got from device tree, so remove initialization here.
Fixes: 9992f37e346b ("stmmac: dwmac-mediatek: add support for mt2712")
Signed-off-by: Biao Huang
---
.../net/ethern
dwmac-mediatek:
modify csr_clk value to fix mdio read/write fail issue for
dwmac-mediatek
Biao Huang (4):
net: stmmac: update
.
Biao Huang (1):
net: stmmac: add support for hash table size 128/256 in dwmac4
1. get hash table size in hw feature reigster, and add support
for taller hash table(128/256) in dwmac4.
2. only clear PR/HMC/PM bits of GMAC_PACKET_FILTER, to avoid
side effect to functions of other bits.
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/common.h |7
1. the frequency of csr clock is 66.5MHz, so the csr_clk value should
be 0 other than 5.
2. the csr_clk can be got from device tree, so remove initialization here.
Change-Id: I3cd92fe380150fec6daa2d3acaab69a6d58344c0
Signed-off-by: Biao Huang
---
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c
the rx channel, so packets can be received continually
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index
1 patch is for dwmac-mediatek:
modify csr_clk value to fix mdio read/write fail issue for
dwmac-mediatek
The value of MTL_OPERATION_MODE is modified, and should
be write back to the register.
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
b/drivers/net
The specific clk_csr value can be zero, and
stmmac_clk is necessary for MDC clock which can be set dynamically.
So, change the condition from plat->clk_csr to plat->stmmac_clk to
fix clk_csr can't be zero issue.
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/st
iatek.
Biao Huang (4):
net: stmmac: update rx tail pointer register to fix rx dma hang
/2018/12/14/53
1. ethernet binding file move to this series.
2. remove fine tune property in device tree
3. remove fine tune flow in ethernet driver
4. set rgmii timing according to the value in device tree,
and don't care whether phy insert internal delay or not.
Biao Huang (2):
net-nex
1. remove fine-tune property and related setting to simplify
the timing adjustment flow.
2. set timing value according to the value from device tree,
and will not care whether PHY insert internal delay.
Signed-off-by: Biao Huang
---
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 71
remove fine-tune property in device tree, modify
the corresponding description in dt-binding.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 31 +++-
1 file changed, 11 insertions(+), 20 deletions(-)
diff --git a/Documentation/devicetree
1. remove fine-tune property and related setting to simplify
the timing adjustment flow.
2. set timing value according to the value from device tree,
and will not care whether PHY insert internal delay.
Signed-off-by: Biao Huang
---
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 71
fine tune property in device tree
3. remove fine tune flow in ethernet driver
4. set rgmii timing according to the value in device tree,
and don't care whether phy insert internal delay or not.
Biao Huang (2):
dt-binding: mediatek-dwmac: add binding document for MediaTek MT2712
DWMAC
The commit adds the device tree binding documentation for the MediaTek DWMAC
found on MediaTek MT2712.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 78
1 file changed, 78 insertions(+)
create mode 100644 Documentation/devicetree
1. remove fine-tune property and related setting to simplify
the timing adjustment flow.
2. set timing value according to the value from device tree,
and will not care whether PHY insert internal delay.
Signed-off-by: Biao Huang
---
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 71
The commit adds the device tree binding documentation for the MediaTek DWMAC
found on MediaTek MT2712.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 78
1 file changed, 78 insertions(+)
create mode 100644 Documentation/devicetree
in device tree,
and don't care whether phy insert internal delay or not.
Biao Huang (2):
dt-binding: mediatek-dwmac: add binding document for MediaTek MT2712
DWMAC
net-next: stmmac: dwmac-mediatek: remove fine-tune property
.../devicetree/bindings/net/mediatek-dwmac.txt |
Dear Florian,
Thanks for your comments.
On Thu, 2018-12-13 at 21:11 -0800, Florian Fainelli wrote:
> Le 12/13/18 à 7:01 PM, biao huang a écrit :
> > Dear Andrew,
> > Thanks for your comments.
> >
> > On Thu, 2018-12-13 at 13:33 +0100, Andrew Lunn wrote:
>
Dear Andrew,
Thanks for your comments.
On Thu, 2018-12-13 at 13:33 +0100, Andrew Lunn wrote:
> Hi Biao
>
> > + case PHY_INTERFACE_MODE_RGMII:
> > + /* the PHY is not responsible for inserting any internal
> > +* delay by itself in PHY_INTERFACE_MODE_RGMII case,
> >
Dear Andrew,
Thanks for your comments.
On Thu, 2018-12-13 at 13:36 +0100, Andrew Lunn wrote:
> > +- mediatek,rx-delay-ps: RX clock delay macro value. Default is 0.
> > + It should be defined for rgmii/rgmii-txid/mii/rmii interface.
> > +Both delay properties need to be a multiple of 170
Dear All,
Sorry, I misunderstood David's reply mail in v6 series, please ignore
v7 series.
Dear David,
I send you another follow-up patch to fix up build warning, please
check it.
Thanks!
On Thu, 2018-12-13 at 09:56 +0800, Biao Huang wrote:
> Changes in v7:
> Add MOD
Add MODULE_LICENSE info to fix this:
WARNING: modpost: missing MODULE_LICENSE() in
drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.o
Signed-off-by: Biao Huang
---
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c |5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/net
The commit adds the device tree binding documentation for the MediaTek DWMAC
found on MediaTek MT2712.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 87
1 file changed, 87 insertions(+)
create mode 100644 Documentation/devicetree
Changes in v7:
Add MODULE_LICENSE info in driver.
Biao Huang (2):
net:stmmac: dwmac-mediatek: add support for mt2712
dt-binding: mediatek-dwmac: add binding document for MediaTek MT2712
DWMAC
.../devicetree/bindings/net/mediatek-dwmac.txt | 87 +
drivers/net/ethernet/stmicro
Add Ethernet support for MediaTek SoCs from the mt2712 family
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/Kconfig|8 +
drivers/net/ethernet/stmicro/stmmac/Makefile |1 +
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 413
3
Changes in v6:
modifications according to comments from Rob/Andrew/Sean:
1. use delay_ps instead of delay stage.
2. add comments in driver to avoid confusion.
2. rewrite set_delay function.
3. modify binding document for properties: tx-delay-ps/rx-delay-ps/pericfg etc.
Biao Huang (2
Add Ethernet support for MediaTek SoCs from the mt2712 family
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/Kconfig|8 +
drivers/net/ethernet/stmicro/stmmac/Makefile |1 +
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 408
3
The commit adds the device tree binding documentation for the MediaTek DWMAC
found on MediaTek MT2712.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 87
1 file changed, 87 insertions(+)
create mode 100644 Documentation/devicetree
Dear Rob,
Thanks for your comments.
On Mon, 2018-11-26 at 15:46 -0600, Rob Herring wrote:
> On Fri, Nov 23, 2018 at 09:31:16AM +0800, biao huang wrote:
> > Dear Andrew,
> >
> > Thanks for you remind.
> >
> > Sincerely, I respect any comment fro
On Mon, 2018-10-29 at 11:04 +0800, Biao Huang wrote:
> The mt2712 Ethernet IP is from Synopsys, so extend stmmac to support mt2712.
>
sorry, I forgot to add detail descriptions for these patches.
changes in v2:
--since STMMAC driver applied to most Synopsys ip Ethernet, I add
dwmac-mediate
The commit adds the device tree binding documentation for the MediaTek DWMAC
found on MediaTek MT2712.
Signed-off-by: Biao Huang
---
.../devicetree/bindings/net/mediatek-dwmac.txt | 49
1 file changed, 49 insertions(+)
create mode 100644 Documentation/devicetree
The mt2712 Ethernet IP is from Synopsys, so extend stmmac to support mt2712.
Add Ethernet support for MediaTek SoCs from the mt2712 family
Signed-off-by: Biao Huang
---
drivers/net/ethernet/stmicro/stmmac/Kconfig|8 +
drivers/net/ethernet/stmicro/stmmac/Makefile |1 +
.../net/ethernet/stmicro/stmmac/dwmac-mediatek.c | 364
3
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