* [PATCH v4 net-next 0/3] Add new capability and macb DT variant [not found] <1451898103-21868-1-git-send-email-narmstrong@baylibre.com> @ 2016-01-04 9:42 ` Neil Armstrong [not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-04 9:42 ` [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap Neil Armstrong 0 siblings, 2 replies; 16+ messages in thread From: Neil Armstrong @ 2016-01-04 9:42 UTC (permalink / raw) To: nicolas.ferre, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree Cc: Neil Armstrong The first patch introduces a new capability bit to disable usage of the USRIO register on platform not implementing it thus avoiding some external imprecise aborts on ARM based platforms. The two last patchs adds a new macb variant compatible name using the capability, the NPx name is temporary and must be fixed when the first patch hits mainline. Only the first patch should be merged right now until the compatible name is fixed. v1: http://lkml.kernel.org/r/1449485914-12883-1-git-send-email-narmstrong@baylibre.com v2: http://lkml.kernel.org/r/1449582726-6148-1-git-send-email-narmstrong@baylibre.com v3: http://lkml.kernel.org/r/1451898103-21868-1-git-send-email-narmstrong@baylibre.com v4: as nicolas suggested, use a new macb config and a new product/vendor prefix Neil Armstrong (3): net: ethernet: cadence-macb: Add disabled usrio caps net: macb: Add NPx macb config using USRIO_DISABLED cap dt-bindings: net: macb: Add NPx macb variant Documentation/devicetree/bindings/net/macb.txt | 1 + drivers/net/ethernet/cadence/macb.c | 33 ++++++++++++++++---------- drivers/net/ethernet/cadence/macb.h | 1 + 3 files changed, 23 insertions(+), 12 deletions(-) -- 1.9.1 ^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* [PATCH v4 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps [not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-04 9:42 ` Neil Armstrong 2016-01-04 9:42 ` [PATCH v4 net-next 3/3] dt-bindings: net: macb: Add NPx macb variant Neil Armstrong 2016-01-05 13:39 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant Neil Armstrong 2 siblings, 0 replies; 16+ messages in thread From: Neil Armstrong @ 2016-01-04 9:42 UTC (permalink / raw) To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Cc: Neil Armstrong On some platforms, the macb integration does not use the USRIO register to configure the (R)MII port and clocks. When the register is not implemented and the MACB error signal is connected to the bus error, reading or writing to the USRIO register can trigger some Imprecise External Aborts on ARM platforms. Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- drivers/net/ethernet/cadence/macb.c | 27 +++++++++++++++------------ drivers/net/ethernet/cadence/macb.h | 1 + 2 files changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index 8b45bc9..fa53bc3 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -2124,7 +2124,8 @@ static void macb_get_regs(struct net_device *dev, struct ethtool_regs *regs, regs_buff[10] = macb_tx_dma(&bp->queues[0], tail); regs_buff[11] = macb_tx_dma(&bp->queues[0], head); - regs_buff[12] = macb_or_gem_readl(bp, USRIO); + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) + regs_buff[12] = macb_or_gem_readl(bp, USRIO); if (macb_is_gem(bp)) { regs_buff[13] = gem_readl(bp, DMACFG); } @@ -2403,19 +2404,21 @@ static int macb_init(struct platform_device *pdev) dev->hw_features &= ~NETIF_F_SG; dev->features = dev->hw_features; - val = 0; - if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) - val = GEM_BIT(RGMII); - else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && - (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) - val = MACB_BIT(RMII); - else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) - val = MACB_BIT(MII); + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) { + val = 0; + if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) + val = GEM_BIT(RGMII); + else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && + (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) + val = MACB_BIT(RMII); + else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) + val = MACB_BIT(MII); - if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) - val |= MACB_BIT(CLKEN); + if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) + val |= MACB_BIT(CLKEN); - macb_or_gem_writel(bp, USRIO, val); + macb_or_gem_writel(bp, USRIO, val); + } /* Set MII management clock divider */ val = macb_mdc_clk_div(bp); diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index 5c03e81..0d4ecfc 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -400,6 +400,7 @@ #define MACB_CAPS_USRIO_HAS_CLKEN 0x00000002 #define MACB_CAPS_USRIO_DEFAULT_IS_MII 0x00000004 #define MACB_CAPS_NO_GIGABIT_HALF 0x00000008 +#define MACB_CAPS_USRIO_DISABLED 0x00000010 #define MACB_CAPS_FIFO_MODE 0x10000000 #define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000 #define MACB_CAPS_SG_DISABLED 0x40000000 -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v4 net-next 3/3] dt-bindings: net: macb: Add NPx macb variant [not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-04 9:42 ` [PATCH v4 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong @ 2016-01-04 9:42 ` Neil Armstrong 2016-01-05 13:39 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant Neil Armstrong 2 siblings, 0 replies; 16+ messages in thread From: Neil Armstrong @ 2016-01-04 9:42 UTC (permalink / raw) To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Cc: Neil Armstrong Add NPx macb variant for NPx SoCs. Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- Documentation/devicetree/bindings/net/macb.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt index 38c8e84..638cdde 100644 --- a/Documentation/devicetree/bindings/net/macb.txt +++ b/Documentation/devicetree/bindings/net/macb.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Should be "cdns,[<chip>-]{macb|gem}" Use "cdns,at91sam9260-macb" for Atmel at91sam9 SoCs or the 10/100Mbit IP available on sama5d3 SoCs. + Use "cdns,npx-macb" for NPX SoCs devices. Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb". Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on the Cadence GEM, or the generic form: "cdns,gem". -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH v5 net-next 0/3] Add new capability and macb DT variant [not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-04 9:42 ` [PATCH v4 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong 2016-01-04 9:42 ` [PATCH v4 net-next 3/3] dt-bindings: net: macb: Add NPx macb variant Neil Armstrong @ 2016-01-05 13:39 ` Neil Armstrong 2016-01-05 13:39 ` [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong ` (2 more replies) 2 siblings, 3 replies; 16+ messages in thread From: Neil Armstrong @ 2016-01-05 13:39 UTC (permalink / raw) To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Cc: Neil Armstrong The first patch introduces a new capability bit to disable usage of the USRIO register on platform not implementing it thus avoiding some external imprecise aborts on ARM based platforms. The two last patchs adds a new macb variant compatible name using the capability, the NP4 SoC uses this particular hardware configuration. v1: http://lkml.kernel.org/r/1449485914-12883-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org v2: http://lkml.kernel.org/r/1449582726-6148-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org v3: http://lkml.kernel.org/r/1451898103-21868-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org v4: http://lkml.kernel.org/r/1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org v5: switch SoC name to non-generic NP4 name Neil Armstrong (3): net: ethernet: cadence-macb: Add disabled usrio caps net: macb: Add NP4 macb config using USRIO_DISABLED dt-bindings: net: macb: Add NP4 macb variant Documentation/devicetree/bindings/net/macb.txt | 1 + drivers/net/ethernet/cadence/macb.c | 33 ++++++++++++++++---------- drivers/net/ethernet/cadence/macb.h | 1 + 3 files changed, 23 insertions(+), 12 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps 2016-01-05 13:39 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant Neil Armstrong @ 2016-01-05 13:39 ` Neil Armstrong 2016-01-05 13:45 ` Nicolas Ferre [not found] ` <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-07 21:26 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant David Miller 2 siblings, 1 reply; 16+ messages in thread From: Neil Armstrong @ 2016-01-05 13:39 UTC (permalink / raw) To: nicolas.ferre, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree Cc: Neil Armstrong On some platforms, the macb integration does not use the USRIO register to configure the (R)MII port and clocks. When the register is not implemented and the MACB error signal is connected to the bus error, reading or writing to the USRIO register can trigger some Imprecise External Aborts on ARM platforms. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- drivers/net/ethernet/cadence/macb.c | 27 +++++++++++++++------------ drivers/net/ethernet/cadence/macb.h | 1 + 2 files changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index 8b45bc9..fa53bc3 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -2124,7 +2124,8 @@ static void macb_get_regs(struct net_device *dev, struct ethtool_regs *regs, regs_buff[10] = macb_tx_dma(&bp->queues[0], tail); regs_buff[11] = macb_tx_dma(&bp->queues[0], head); - regs_buff[12] = macb_or_gem_readl(bp, USRIO); + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) + regs_buff[12] = macb_or_gem_readl(bp, USRIO); if (macb_is_gem(bp)) { regs_buff[13] = gem_readl(bp, DMACFG); } @@ -2403,19 +2404,21 @@ static int macb_init(struct platform_device *pdev) dev->hw_features &= ~NETIF_F_SG; dev->features = dev->hw_features; - val = 0; - if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) - val = GEM_BIT(RGMII); - else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && - (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) - val = MACB_BIT(RMII); - else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) - val = MACB_BIT(MII); + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) { + val = 0; + if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) + val = GEM_BIT(RGMII); + else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && + (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) + val = MACB_BIT(RMII); + else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) + val = MACB_BIT(MII); - if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) - val |= MACB_BIT(CLKEN); + if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) + val |= MACB_BIT(CLKEN); - macb_or_gem_writel(bp, USRIO, val); + macb_or_gem_writel(bp, USRIO, val); + } /* Set MII management clock divider */ val = macb_mdc_clk_div(bp); diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index 5c03e81..0d4ecfc 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -400,6 +400,7 @@ #define MACB_CAPS_USRIO_HAS_CLKEN 0x00000002 #define MACB_CAPS_USRIO_DEFAULT_IS_MII 0x00000004 #define MACB_CAPS_NO_GIGABIT_HALF 0x00000008 +#define MACB_CAPS_USRIO_DISABLED 0x00000010 #define MACB_CAPS_FIFO_MODE 0x10000000 #define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000 #define MACB_CAPS_SG_DISABLED 0x40000000 -- 1.9.1 ^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps 2016-01-05 13:39 ` [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong @ 2016-01-05 13:45 ` Nicolas Ferre 0 siblings, 0 replies; 16+ messages in thread From: Nicolas Ferre @ 2016-01-05 13:45 UTC (permalink / raw) To: Neil Armstrong, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree Le 05/01/2016 14:39, Neil Armstrong a écrit : > On some platforms, the macb integration does not use the USRIO > register to configure the (R)MII port and clocks. > When the register is not implemented and the MACB error signal > is connected to the bus error, reading or writing to the USRIO > register can trigger some Imprecise External Aborts on ARM platforms. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Thanks! > --- > drivers/net/ethernet/cadence/macb.c | 27 +++++++++++++++------------ > drivers/net/ethernet/cadence/macb.h | 1 + > 2 files changed, 16 insertions(+), 12 deletions(-) > > diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c > index 8b45bc9..fa53bc3 100644 > --- a/drivers/net/ethernet/cadence/macb.c > +++ b/drivers/net/ethernet/cadence/macb.c > @@ -2124,7 +2124,8 @@ static void macb_get_regs(struct net_device *dev, struct ethtool_regs *regs, > regs_buff[10] = macb_tx_dma(&bp->queues[0], tail); > regs_buff[11] = macb_tx_dma(&bp->queues[0], head); > > - regs_buff[12] = macb_or_gem_readl(bp, USRIO); > + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) > + regs_buff[12] = macb_or_gem_readl(bp, USRIO); > if (macb_is_gem(bp)) { > regs_buff[13] = gem_readl(bp, DMACFG); > } > @@ -2403,19 +2404,21 @@ static int macb_init(struct platform_device *pdev) > dev->hw_features &= ~NETIF_F_SG; > dev->features = dev->hw_features; > > - val = 0; > - if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) > - val = GEM_BIT(RGMII); > - else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && > - (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) > - val = MACB_BIT(RMII); > - else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) > - val = MACB_BIT(MII); > + if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) { > + val = 0; > + if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) > + val = GEM_BIT(RGMII); > + else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && > + (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) > + val = MACB_BIT(RMII); > + else if (!(bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII)) > + val = MACB_BIT(MII); > > - if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) > - val |= MACB_BIT(CLKEN); > + if (bp->caps & MACB_CAPS_USRIO_HAS_CLKEN) > + val |= MACB_BIT(CLKEN); > > - macb_or_gem_writel(bp, USRIO, val); > + macb_or_gem_writel(bp, USRIO, val); > + } > > /* Set MII management clock divider */ > val = macb_mdc_clk_div(bp); > diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h > index 5c03e81..0d4ecfc 100644 > --- a/drivers/net/ethernet/cadence/macb.h > +++ b/drivers/net/ethernet/cadence/macb.h > @@ -400,6 +400,7 @@ > #define MACB_CAPS_USRIO_HAS_CLKEN 0x00000002 > #define MACB_CAPS_USRIO_DEFAULT_IS_MII 0x00000004 > #define MACB_CAPS_NO_GIGABIT_HALF 0x00000008 > +#define MACB_CAPS_USRIO_DISABLED 0x00000010 > #define MACB_CAPS_FIFO_MODE 0x10000000 > #define MACB_CAPS_GIGABIT_MODE_AVAILABLE 0x20000000 > #define MACB_CAPS_SG_DISABLED 0x40000000 > -- Nicolas Ferre ^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* [PATCH v5 net-next 2/3] net: macb: Add NP4 macb config using USRIO_DISABLED [not found] ` <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-05 13:39 ` Neil Armstrong 2016-01-05 13:45 ` Nicolas Ferre 2016-01-05 13:39 ` [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant Neil Armstrong 1 sibling, 1 reply; 16+ messages in thread From: Neil Armstrong @ 2016-01-05 13:39 UTC (permalink / raw) To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Cc: Neil Armstrong Declare a new NP4 SoC variant having USRIO_DISABLED as capability bit. Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- drivers/net/ethernet/cadence/macb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index fa53bc3..d12ee07 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -2781,6 +2781,11 @@ static const struct macb_config emac_config = { .init = at91ether_init, }; +static const struct macb_config np4_config = { + .caps = MACB_CAPS_USRIO_DISABLED, + .clk_init = macb_clk_init, + .init = macb_init, +}; static const struct macb_config zynqmp_config = { .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { { .compatible = "cdns,at32ap7000-macb" }, { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, { .compatible = "cdns,macb" }, + { .compatible = "cdns,np4-macb", .data = &np4_config }, { .compatible = "cdns,pc302-gem", .data = &pc302gem_config }, { .compatible = "cdns,gem", .data = &pc302gem_config }, { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 16+ messages in thread
* Re: [PATCH v5 net-next 2/3] net: macb: Add NP4 macb config using USRIO_DISABLED 2016-01-05 13:39 ` [PATCH v5 net-next 2/3] net: macb: Add NP4 macb config using USRIO_DISABLED Neil Armstrong @ 2016-01-05 13:45 ` Nicolas Ferre 0 siblings, 0 replies; 16+ messages in thread From: Nicolas Ferre @ 2016-01-05 13:45 UTC (permalink / raw) To: Neil Armstrong, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree Le 05/01/2016 14:39, Neil Armstrong a écrit : > Declare a new NP4 SoC variant having USRIO_DISABLED as capability bit. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> > --- > drivers/net/ethernet/cadence/macb.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c > index fa53bc3..d12ee07 100644 > --- a/drivers/net/ethernet/cadence/macb.c > +++ b/drivers/net/ethernet/cadence/macb.c > @@ -2781,6 +2781,11 @@ static const struct macb_config emac_config = { > .init = at91ether_init, > }; > > +static const struct macb_config np4_config = { > + .caps = MACB_CAPS_USRIO_DISABLED, > + .clk_init = macb_clk_init, > + .init = macb_init, > +}; > > static const struct macb_config zynqmp_config = { > .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, > @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { > { .compatible = "cdns,at32ap7000-macb" }, > { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, > { .compatible = "cdns,macb" }, > + { .compatible = "cdns,np4-macb", .data = &np4_config }, > { .compatible = "cdns,pc302-gem", .data = &pc302gem_config }, > { .compatible = "cdns,gem", .data = &pc302gem_config }, > { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, > -- Nicolas Ferre ^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant [not found] ` <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-05 13:39 ` [PATCH v5 net-next 2/3] net: macb: Add NP4 macb config using USRIO_DISABLED Neil Armstrong @ 2016-01-05 13:39 ` Neil Armstrong [not found] ` <1452001158-20585-4-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 2016-01-06 14:52 ` Rob Herring 1 sibling, 2 replies; 16+ messages in thread From: Neil Armstrong @ 2016-01-05 13:39 UTC (permalink / raw) To: nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Cc: Neil Armstrong Add NP4 macb SoC variant. Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- Documentation/devicetree/bindings/net/macb.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt index 38c8e84..5c397ca 100644 --- a/Documentation/devicetree/bindings/net/macb.txt +++ b/Documentation/devicetree/bindings/net/macb.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Should be "cdns,[<chip>-]{macb|gem}" Use "cdns,at91sam9260-macb" for Atmel at91sam9 SoCs or the 10/100Mbit IP available on sama5d3 SoCs. + Use "cdns,np4-macb" for NP4 SoC devices. Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb". Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on the Cadence GEM, or the generic form: "cdns,gem". -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 16+ messages in thread
[parent not found: <1452001158-20585-4-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* Re: [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant [not found] ` <1452001158-20585-4-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-05 13:46 ` Nicolas Ferre 0 siblings, 0 replies; 16+ messages in thread From: Nicolas Ferre @ 2016-01-05 13:46 UTC (permalink / raw) To: Neil Armstrong, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA Le 05/01/2016 14:39, Neil Armstrong a écrit : > Add NP4 macb SoC variant. > > Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> Acked-by: Nicolas Ferre <nicolas.ferre-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org> Neil, thanks for your understanding and reactivity concerning this patch series. Bye, > --- > Documentation/devicetree/bindings/net/macb.txt | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt > index 38c8e84..5c397ca 100644 > --- a/Documentation/devicetree/bindings/net/macb.txt > +++ b/Documentation/devicetree/bindings/net/macb.txt > @@ -4,6 +4,7 @@ Required properties: > - compatible: Should be "cdns,[<chip>-]{macb|gem}" > Use "cdns,at91sam9260-macb" for Atmel at91sam9 SoCs or the 10/100Mbit IP > available on sama5d3 SoCs. > + Use "cdns,np4-macb" for NP4 SoC devices. > Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb". > Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on > the Cadence GEM, or the generic form: "cdns,gem". > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant 2016-01-05 13:39 ` [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant Neil Armstrong [not found] ` <1452001158-20585-4-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-06 14:52 ` Rob Herring 1 sibling, 0 replies; 16+ messages in thread From: Rob Herring @ 2016-01-06 14:52 UTC (permalink / raw) To: Neil Armstrong Cc: nicolas.ferre, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree On Tue, Jan 05, 2016 at 02:39:18PM +0100, Neil Armstrong wrote: > Add NP4 macb SoC variant. > > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> > --- > Documentation/devicetree/bindings/net/macb.txt | 1 + > 1 file changed, 1 insertion(+) Acked-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v5 net-next 0/3] Add new capability and macb DT variant 2016-01-05 13:39 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant Neil Armstrong 2016-01-05 13:39 ` [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong [not found] ` <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-07 21:26 ` David Miller 2 siblings, 0 replies; 16+ messages in thread From: David Miller @ 2016-01-07 21:26 UTC (permalink / raw) To: narmstrong Cc: nicolas.ferre, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree From: Neil Armstrong <narmstrong@baylibre.com> Date: Tue, 5 Jan 2016 14:39:15 +0100 > The first patch introduces a new capability bit to disable usage of the > USRIO register on platform not implementing it thus avoiding some external > imprecise aborts on ARM based platforms. > The two last patchs adds a new macb variant compatible name using the > capability, the NP4 SoC uses this particular hardware configuration. > > v1: http://lkml.kernel.org/r/1449485914-12883-1-git-send-email-narmstrong@baylibre.com > v2: http://lkml.kernel.org/r/1449582726-6148-1-git-send-email-narmstrong@baylibre.com > v3: http://lkml.kernel.org/r/1451898103-21868-1-git-send-email-narmstrong@baylibre.com > v4: http://lkml.kernel.org/r/1451900573-22657-1-git-send-email-narmstrong@baylibre.com > v5: switch SoC name to non-generic NP4 name Series applied to net-next, thanks. ^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap 2016-01-04 9:42 ` [PATCH v4 net-next 0/3] Add new capability and macb DT variant Neil Armstrong [not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-04 9:42 ` Neil Armstrong [not found] ` <1451900573-22657-3-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 1 sibling, 1 reply; 16+ messages in thread From: Neil Armstrong @ 2016-01-04 9:42 UTC (permalink / raw) To: nicolas.ferre, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree Cc: Neil Armstrong Declare a new SoC variant for NPx SoCs having USRIO_DISABLED as capability bit. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- drivers/net/ethernet/cadence/macb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c index fa53bc3..a9e27a7 100644 --- a/drivers/net/ethernet/cadence/macb.c +++ b/drivers/net/ethernet/cadence/macb.c @@ -2781,6 +2781,11 @@ static const struct macb_config emac_config = { .init = at91ether_init, }; +static const struct macb_config npx_config = { + .caps = MACB_CAPS_USRIO_DISABLED, + .clk_init = macb_clk_init, + .init = macb_init, +}; static const struct macb_config zynqmp_config = { .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { { .compatible = "cdns,at32ap7000-macb" }, { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, { .compatible = "cdns,macb" }, + { .compatible = "cdns,npx-macb", .data = &npx_config }, { .compatible = "cdns,pc302-gem", .data = &pc302gem_config }, { .compatible = "cdns,gem", .data = &pc302gem_config }, { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, -- 1.9.1 ^ permalink raw reply related [flat|nested] 16+ messages in thread
[parent not found: <1451900573-22657-3-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* Re: [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap [not found] ` <1451900573-22657-3-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-04 10:38 ` Nicolas Ferre 2016-01-05 12:20 ` Neil Armstrong 0 siblings, 1 reply; 16+ messages in thread From: Nicolas Ferre @ 2016-01-04 10:38 UTC (permalink / raw) To: Neil Armstrong, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA, Rob Herring Le 04/01/2016 10:42, Neil Armstrong a écrit : > Declare a new SoC variant for NPx SoCs having USRIO_DISABLED as > capability bit. > > Signed-off-by: Neil Armstrong <narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> > --- > drivers/net/ethernet/cadence/macb.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c > index fa53bc3..a9e27a7 100644 > --- a/drivers/net/ethernet/cadence/macb.c > +++ b/drivers/net/ethernet/cadence/macb.c > @@ -2781,6 +2781,11 @@ static const struct macb_config emac_config = { > .init = at91ether_init, > }; > > +static const struct macb_config npx_config = { > + .caps = MACB_CAPS_USRIO_DISABLED, > + .clk_init = macb_clk_init, > + .init = macb_init, > +}; > > static const struct macb_config zynqmp_config = { > .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, > @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { > { .compatible = "cdns,at32ap7000-macb" }, > { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, > { .compatible = "cdns,macb" }, > + { .compatible = "cdns,npx-macb", .data = &npx_config }, I can accept that, but I think that you'd better make your device tree compatibility string *not* generic. Name it by the first NPx SoC or perfectly compatible SoC family that has this configuration and you'll be able to make the NP(x+1) compatible with it. It has proven to be much more future proof and even if in the early days of DT on ARM we accepted some binding with generic strings like this one below, It has proven to be a mistake. > { .compatible = "cdns,gem", .data = &pc302gem_config }, > { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap 2016-01-04 10:38 ` Nicolas Ferre @ 2016-01-05 12:20 ` Neil Armstrong [not found] ` <568BB522.4060905-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> 0 siblings, 1 reply; 16+ messages in thread From: Neil Armstrong @ 2016-01-05 12:20 UTC (permalink / raw) To: Nicolas Ferre, davem, harini.katakam, boris.brezillon, alexandre.belloni, linux-kernel, netdev, joshc, devicetree, Rob Herring On 01/04/2016 11:38 AM, Nicolas Ferre wrote: > Le 04/01/2016 10:42, Neil Armstrong a écrit : >> static const struct macb_config zynqmp_config = { >> .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, >> @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { >> { .compatible = "cdns,at32ap7000-macb" }, >> { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, >> { .compatible = "cdns,macb" }, >> + { .compatible = "cdns,npx-macb", .data = &npx_config }, > > I can accept that, but I think that you'd better make your device tree > compatibility string *not* generic. Name it by the first NPx SoC or > perfectly compatible SoC family that has this configuration and you'll > be able to make the NP(x+1) compatible with it. Well, the first Soc having this configuration is Np4, would cdns,np4-macb be ok ? > > It has proven to be much more future proof and even if in the early days > of DT on ARM we accepted some binding with generic strings like this one > below, It has proven to be a mistake. > >> { .compatible = "cdns,gem", .data = &pc302gem_config }, >> { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, >> > > Neil ^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <568BB522.4060905-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>]
* Re: [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap [not found] ` <568BB522.4060905-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> @ 2016-01-05 13:27 ` Nicolas Ferre 0 siblings, 0 replies; 16+ messages in thread From: Nicolas Ferre @ 2016-01-05 13:27 UTC (permalink / raw) To: Neil Armstrong, davem-fT/PcQaiUtIeIZ0/mPfg9Q, harini.katakam-gjFFaj9aHVfQT0dZR+AlfA, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, alexandre.belloni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8, linux-kernel-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA, joshc-acOepvfBmUk, devicetree-u79uwXL29TY76Z2rM5mHXA, Rob Herring Le 05/01/2016 13:20, Neil Armstrong a écrit : > On 01/04/2016 11:38 AM, Nicolas Ferre wrote: >> Le 04/01/2016 10:42, Neil Armstrong a écrit : >>> static const struct macb_config zynqmp_config = { >>> .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO, >>> @@ -2801,6 +2806,7 @@ static const struct of_device_id macb_dt_ids[] = { >>> { .compatible = "cdns,at32ap7000-macb" }, >>> { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, >>> { .compatible = "cdns,macb" }, >>> + { .compatible = "cdns,npx-macb", .data = &npx_config }, >> >> I can accept that, but I think that you'd better make your device tree >> compatibility string *not* generic. Name it by the first NPx SoC or >> perfectly compatible SoC family that has this configuration and you'll >> be able to make the NP(x+1) compatible with it. > Well, the first Soc having this configuration is Np4, would cdns,np4-macb be ok ? Yes, absolutely. Thanks >> It has proven to be much more future proof and even if in the early days >> of DT on ARM we accepted some binding with generic strings like this one >> below, It has proven to be a mistake. >> >>> { .compatible = "cdns,gem", .data = &pc302gem_config }, >>> { .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config }, >>> >> >> > > Neil > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 16+ messages in thread
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2016-01-04 9:42 ` [PATCH v4 net-next 0/3] Add new capability and macb DT variant Neil Armstrong
[not found] ` <1451900573-22657-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-01-04 9:42 ` [PATCH v4 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong
2016-01-04 9:42 ` [PATCH v4 net-next 3/3] dt-bindings: net: macb: Add NPx macb variant Neil Armstrong
2016-01-05 13:39 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant Neil Armstrong
2016-01-05 13:39 ` [PATCH v5 net-next 1/3] net: ethernet: cadence-macb: Add disabled usrio caps Neil Armstrong
2016-01-05 13:45 ` Nicolas Ferre
[not found] ` <1452001158-20585-1-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-01-05 13:39 ` [PATCH v5 net-next 2/3] net: macb: Add NP4 macb config using USRIO_DISABLED Neil Armstrong
2016-01-05 13:45 ` Nicolas Ferre
2016-01-05 13:39 ` [PATCH v5 net-next 3/3] dt-bindings: net: macb: Add NP4 macb variant Neil Armstrong
[not found] ` <1452001158-20585-4-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-01-05 13:46 ` Nicolas Ferre
2016-01-06 14:52 ` Rob Herring
2016-01-07 21:26 ` [PATCH v5 net-next 0/3] Add new capability and macb DT variant David Miller
2016-01-04 9:42 ` [PATCH v4 net-next 2/3] net: macb: Add NPx macb config using USRIO_DISABLED cap Neil Armstrong
[not found] ` <1451900573-22657-3-git-send-email-narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-01-04 10:38 ` Nicolas Ferre
2016-01-05 12:20 ` Neil Armstrong
[not found] ` <568BB522.4060905-rdvid1DuHRBWk0Htik3J/w@public.gmane.org>
2016-01-05 13:27 ` Nicolas Ferre
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