From: Andy Shevchenko <andy.shevchenko@gmail.com> To: Hector Martin <marcan@marcan.st> Cc: linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>, Marc Zyngier <maz@kernel.org>, Rob Herring <robh@kernel.org>, Arnd Bergmann <arnd@kernel.org>, Olof Johansson <olof@lixom.net>, Krzysztof Kozlowski <krzk@kernel.org>, Mark Kettenis <mark.kettenis@xs4all.nl>, Tony Lindgren <tony@atomide.com>, Mohamed Mediouni <mohamed.mediouni@caramail.com>, Stan Skowronek <stan@corellium.com>, Alexander Graf <graf@amazon.com>, Will Deacon <will@kernel.org>, Linus Walleij <linus.walleij@linaro.org>, Mark Rutland <mark.rutland@arm.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jonathan Corbet <corbet@lwn.net>, Catalin Marinas <catalin.marinas@arm.com>, Christoph Hellwig <hch@infradead.org>, "David S. Miller" <davem@davemloft.net>, devicetree <devicetree@vger.kernel.org>, "open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>, Linux Documentation List <linux-doc@vger.kernel.org>, Linux Samsung SOC <linux-samsung-soc@vger.kernel.org>, Linux-Arch <linux-arch@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Subject: Re: [RFT PATCH v3 21/27] tty: serial: samsung_tty: IRQ rework Date: Fri, 5 Mar 2021 17:17:54 +0200 [thread overview] Message-ID: <CAHp75Vc+t9_FNHZ0xYNaJ1+Ny+FFeZKA79abxV2NAsZvpBh3Bg@mail.gmail.com> (raw) In-Reply-To: <20210304213902.83903-22-marcan@marcan.st> On Thu, Mar 4, 2021 at 11:41 PM Hector Martin <marcan@marcan.st> wrote: > > * Split out s3c24xx_serial_tx_chars from s3c24xx_serial_tx_irq, > where only the latter acquires the port lock. This will be necessary > on platforms which have edge-triggered IRQs, as we need to call > s3c24xx_serial_tx_chars to kick off transmission from outside IRQ > context, with the port lock held. > > * Rename s3c24xx_serial_rx_chars to s3c24xx_serial_rx_irq for > consistency with the above. All it does now is call two other > functions anyway. > > Signed-off-by: Hector Martin <marcan@marcan.st> > --- > drivers/tty/serial/samsung_tty.c | 34 +++++++++++++++++++------------- > 1 file changed, 20 insertions(+), 14 deletions(-) > > diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c > index 39b2eb165bdc..7106eb238d8c 100644 > --- a/drivers/tty/serial/samsung_tty.c > +++ b/drivers/tty/serial/samsung_tty.c > @@ -827,7 +827,7 @@ static irqreturn_t s3c24xx_serial_rx_chars_pio(void *dev_id) > return IRQ_HANDLED; > } > > -static irqreturn_t s3c24xx_serial_rx_chars(int irq, void *dev_id) > +static irqreturn_t s3c24xx_serial_rx_irq(int irq, void *dev_id) > { > struct s3c24xx_uart_port *ourport = dev_id; > > @@ -836,16 +836,12 @@ static irqreturn_t s3c24xx_serial_rx_chars(int irq, void *dev_id) > return s3c24xx_serial_rx_chars_pio(dev_id); > } > > -static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > +static void s3c24xx_serial_tx_chars(struct s3c24xx_uart_port *ourport) > { > - struct s3c24xx_uart_port *ourport = id; > struct uart_port *port = &ourport->port; > struct circ_buf *xmit = &port->state->xmit; > - unsigned long flags; > int count, dma_count = 0; > > - spin_lock_irqsave(&port->lock, flags); > - > count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); > > if (ourport->dma && ourport->dma->tx_chan && > @@ -862,7 +858,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > wr_reg(port, S3C2410_UTXH, port->x_char); > port->icount.tx++; > port->x_char = 0; > - goto out; > + return; > } > > /* if there isn't anything more to transmit, or the uart is now > @@ -871,7 +867,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (uart_circ_empty(xmit) || uart_tx_stopped(port)) { > s3c24xx_serial_stop_tx(port); > - goto out; > + return; > } > > /* try and drain the buffer... */ > @@ -893,7 +889,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (!count && dma_count) { > s3c24xx_serial_start_tx_dma(ourport, dma_count); > - goto out; > + return; > } > > if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) { > @@ -904,8 +900,18 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (uart_circ_empty(xmit)) > s3c24xx_serial_stop_tx(port); > +} > + > +static irqreturn_t s3c24xx_serial_tx_irq(int irq, void *id) > +{ > + struct s3c24xx_uart_port *ourport = id; > + struct uart_port *port = &ourport->port; > + unsigned long flags; > + > + spin_lock_irqsave(&port->lock, flags); > + > + s3c24xx_serial_tx_chars(ourport); > > -out: > spin_unlock_irqrestore(&port->lock, flags); Add a separate change that removes flags from the spin lock in the IRQ handler. > return IRQ_HANDLED; > } > @@ -919,11 +925,11 @@ static irqreturn_t s3c64xx_serial_handle_irq(int irq, void *id) > irqreturn_t ret = IRQ_HANDLED; > > if (pend & S3C64XX_UINTM_RXD_MSK) { > - ret = s3c24xx_serial_rx_chars(irq, id); > + ret = s3c24xx_serial_rx_irq(irq, id); > wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_RXD_MSK); > } > if (pend & S3C64XX_UINTM_TXD_MSK) { > - ret = s3c24xx_serial_tx_chars(irq, id); > + ret = s3c24xx_serial_tx_irq(irq, id); > wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_TXD_MSK); > } > return ret; > @@ -1155,7 +1161,7 @@ static int s3c24xx_serial_startup(struct uart_port *port) > > ourport->rx_enabled = 1; > > - ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_chars, 0, > + ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_irq, 0, > s3c24xx_serial_portname(port), ourport); > > if (ret != 0) { > @@ -1169,7 +1175,7 @@ static int s3c24xx_serial_startup(struct uart_port *port) > > ourport->tx_enabled = 1; > > - ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_chars, 0, > + ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_irq, 0, > s3c24xx_serial_portname(port), ourport); > > if (ret) { > -- > 2.30.0 > -- With Best Regards, Andy Shevchenko
WARNING: multiple messages have this Message-ID (diff)
From: Andy Shevchenko <andy.shevchenko@gmail.com> To: Hector Martin <marcan@marcan.st> Cc: linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>, Marc Zyngier <maz@kernel.org>, Rob Herring <robh@kernel.org>, Arnd Bergmann <arnd@kernel.org>, Olof Johansson <olof@lixom.net>, Krzysztof Kozlowski <krzk@kernel.org>, Mark Kettenis <mark.kettenis@xs4all.nl>, Tony Lindgren <tony@atomide.com>, Mohamed Mediouni <mohamed.mediouni@caramail.com>, Stan Skowronek <stan@corellium.com>, Alexander Graf <graf@amazon.com>, Will Deacon <will@kernel.org>, Linus Walleij <linus.walleij@linaro.org>, Mark Rutland <mark.rutland@arm.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Jonathan Corbet <corbet@lwn.net>, Catalin Marinas <catalin.marinas@arm.com>, Christoph Hellwig <hch@infradead.org>, "David S. Miller" <davem@davemloft.net>, devicetree <devicetree@vger.kernel.org>, "open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>, Linux Documentation List <linux-doc@vger.kernel.org>, Linux Samsung SOC <linux-samsung-soc@vger.kernel.org>, Linux-Arch <linux-arch@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Subject: Re: [RFT PATCH v3 21/27] tty: serial: samsung_tty: IRQ rework Date: Fri, 5 Mar 2021 17:17:54 +0200 [thread overview] Message-ID: <CAHp75Vc+t9_FNHZ0xYNaJ1+Ny+FFeZKA79abxV2NAsZvpBh3Bg@mail.gmail.com> (raw) In-Reply-To: <20210304213902.83903-22-marcan@marcan.st> On Thu, Mar 4, 2021 at 11:41 PM Hector Martin <marcan@marcan.st> wrote: > > * Split out s3c24xx_serial_tx_chars from s3c24xx_serial_tx_irq, > where only the latter acquires the port lock. This will be necessary > on platforms which have edge-triggered IRQs, as we need to call > s3c24xx_serial_tx_chars to kick off transmission from outside IRQ > context, with the port lock held. > > * Rename s3c24xx_serial_rx_chars to s3c24xx_serial_rx_irq for > consistency with the above. All it does now is call two other > functions anyway. > > Signed-off-by: Hector Martin <marcan@marcan.st> > --- > drivers/tty/serial/samsung_tty.c | 34 +++++++++++++++++++------------- > 1 file changed, 20 insertions(+), 14 deletions(-) > > diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c > index 39b2eb165bdc..7106eb238d8c 100644 > --- a/drivers/tty/serial/samsung_tty.c > +++ b/drivers/tty/serial/samsung_tty.c > @@ -827,7 +827,7 @@ static irqreturn_t s3c24xx_serial_rx_chars_pio(void *dev_id) > return IRQ_HANDLED; > } > > -static irqreturn_t s3c24xx_serial_rx_chars(int irq, void *dev_id) > +static irqreturn_t s3c24xx_serial_rx_irq(int irq, void *dev_id) > { > struct s3c24xx_uart_port *ourport = dev_id; > > @@ -836,16 +836,12 @@ static irqreturn_t s3c24xx_serial_rx_chars(int irq, void *dev_id) > return s3c24xx_serial_rx_chars_pio(dev_id); > } > > -static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > +static void s3c24xx_serial_tx_chars(struct s3c24xx_uart_port *ourport) > { > - struct s3c24xx_uart_port *ourport = id; > struct uart_port *port = &ourport->port; > struct circ_buf *xmit = &port->state->xmit; > - unsigned long flags; > int count, dma_count = 0; > > - spin_lock_irqsave(&port->lock, flags); > - > count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); > > if (ourport->dma && ourport->dma->tx_chan && > @@ -862,7 +858,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > wr_reg(port, S3C2410_UTXH, port->x_char); > port->icount.tx++; > port->x_char = 0; > - goto out; > + return; > } > > /* if there isn't anything more to transmit, or the uart is now > @@ -871,7 +867,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (uart_circ_empty(xmit) || uart_tx_stopped(port)) { > s3c24xx_serial_stop_tx(port); > - goto out; > + return; > } > > /* try and drain the buffer... */ > @@ -893,7 +889,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (!count && dma_count) { > s3c24xx_serial_start_tx_dma(ourport, dma_count); > - goto out; > + return; > } > > if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) { > @@ -904,8 +900,18 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) > > if (uart_circ_empty(xmit)) > s3c24xx_serial_stop_tx(port); > +} > + > +static irqreturn_t s3c24xx_serial_tx_irq(int irq, void *id) > +{ > + struct s3c24xx_uart_port *ourport = id; > + struct uart_port *port = &ourport->port; > + unsigned long flags; > + > + spin_lock_irqsave(&port->lock, flags); > + > + s3c24xx_serial_tx_chars(ourport); > > -out: > spin_unlock_irqrestore(&port->lock, flags); Add a separate change that removes flags from the spin lock in the IRQ handler. > return IRQ_HANDLED; > } > @@ -919,11 +925,11 @@ static irqreturn_t s3c64xx_serial_handle_irq(int irq, void *id) > irqreturn_t ret = IRQ_HANDLED; > > if (pend & S3C64XX_UINTM_RXD_MSK) { > - ret = s3c24xx_serial_rx_chars(irq, id); > + ret = s3c24xx_serial_rx_irq(irq, id); > wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_RXD_MSK); > } > if (pend & S3C64XX_UINTM_TXD_MSK) { > - ret = s3c24xx_serial_tx_chars(irq, id); > + ret = s3c24xx_serial_tx_irq(irq, id); > wr_regl(port, S3C64XX_UINTP, S3C64XX_UINTM_TXD_MSK); > } > return ret; > @@ -1155,7 +1161,7 @@ static int s3c24xx_serial_startup(struct uart_port *port) > > ourport->rx_enabled = 1; > > - ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_chars, 0, > + ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_irq, 0, > s3c24xx_serial_portname(port), ourport); > > if (ret != 0) { > @@ -1169,7 +1175,7 @@ static int s3c24xx_serial_startup(struct uart_port *port) > > ourport->tx_enabled = 1; > > - ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_chars, 0, > + ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_irq, 0, > s3c24xx_serial_portname(port), ourport); > > if (ret) { > -- > 2.30.0 > -- With Best Regards, Andy Shevchenko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-03-05 15:18 UTC|newest] Thread overview: 275+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-04 21:38 [RFT PATCH v3 00/27] Apple M1 SoC platform bring-up Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 01/27] arm64: Cope with CPUs stuck in VHE mode Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-24 18:05 ` Will Deacon 2021-03-24 18:05 ` Will Deacon 2021-03-24 20:00 ` Marc Zyngier 2021-03-24 20:00 ` Marc Zyngier 2021-03-26 7:54 ` Hector Martin 2021-03-26 7:54 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 02/27] dt-bindings: vendor-prefixes: Add apple prefix Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-08 20:26 ` Rob Herring 2021-03-08 20:26 ` Rob Herring 2021-03-04 21:38 ` [RFT PATCH v3 03/27] dt-bindings: arm: apple: Add bindings for Apple ARM platforms Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:16 ` Linus Walleij 2021-03-05 10:16 ` Linus Walleij 2021-03-08 20:27 ` Rob Herring 2021-03-08 20:27 ` Rob Herring 2021-03-04 21:38 ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple,firestorm & icestorm compatibles Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple, firestorm " Hector Martin 2021-03-08 20:27 ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple,firestorm " Rob Herring 2021-03-08 20:27 ` [RFT PATCH v3 04/27] dt-bindings: arm: cpus: Add apple, firestorm " Rob Herring 2021-03-04 21:38 ` [RFT PATCH v3 05/27] arm64: cputype: Add CPU implementor & types for the Apple M1 cores Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-24 18:13 ` Will Deacon 2021-03-24 18:13 ` Will Deacon 2021-03-04 21:38 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: Add interrupt-names support Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Hector Martin 2021-03-05 10:18 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Linus Walleij 2021-03-05 10:18 ` Linus Walleij 2021-03-08 11:12 ` Marc Zyngier 2021-03-08 11:12 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Marc Zyngier 2021-03-08 17:14 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Tony Lindgren 2021-03-08 17:14 ` Tony Lindgren 2021-03-08 20:38 ` Rob Herring 2021-03-08 20:38 ` Rob Herring 2021-03-08 22:42 ` Marc Zyngier 2021-03-08 22:42 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm, arch_timer: " Marc Zyngier 2021-03-09 16:11 ` [RFT PATCH v3 06/27] dt-bindings: timer: arm,arch_timer: " Rob Herring 2021-03-09 16:11 ` Rob Herring 2021-03-09 20:28 ` Hector Martin 2021-03-09 20:28 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 07/27] arm64: arch_timer: implement support for interrupt-names Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:19 ` Linus Walleij 2021-03-05 10:19 ` Linus Walleij 2021-03-08 11:13 ` Marc Zyngier 2021-03-08 11:13 ` Marc Zyngier 2021-03-04 21:38 ` [RFT PATCH v3 08/27] asm-generic/io.h: Add a non-posted variant of ioremap() Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 14:45 ` Andy Shevchenko 2021-03-05 14:45 ` Andy Shevchenko 2021-03-05 15:19 ` Hector Martin 2021-03-05 15:19 ` Hector Martin 2021-03-08 11:20 ` Marc Zyngier 2021-03-08 11:20 ` Marc Zyngier 2021-03-24 18:12 ` Will Deacon 2021-03-24 18:12 ` Will Deacon 2021-03-24 19:09 ` Arnd Bergmann 2021-03-24 19:09 ` Arnd Bergmann 2021-03-25 14:07 ` Hector Martin 2021-03-25 14:07 ` Hector Martin 2021-03-25 14:49 ` Will Deacon 2021-03-25 14:49 ` Will Deacon 2021-03-04 21:38 ` [RFT PATCH v3 09/27] docs: driver-api: device-io: Document I/O access functions Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:22 ` Linus Walleij 2021-03-05 10:22 ` Linus Walleij 2021-03-04 21:38 ` [RFT PATCH v3 10/27] docs: driver-api: device-io: Document ioremap() variants & access funcs Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:25 ` Linus Walleij 2021-03-05 10:25 ` Linus Walleij 2021-03-05 15:09 ` Andy Shevchenko 2021-03-05 15:09 ` Andy Shevchenko 2021-03-05 15:51 ` Arnd Bergmann 2021-03-05 15:51 ` Arnd Bergmann 2021-03-09 20:29 ` Hector Martin 2021-03-09 20:29 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 11/27] arm64: Implement ioremap_np() to map MMIO as nGnRnE Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-08 11:22 ` Marc Zyngier 2021-03-08 11:22 ` Marc Zyngier 2021-03-24 18:18 ` Will Deacon 2021-03-24 18:18 ` Will Deacon 2021-03-04 21:38 ` [RFT PATCH v3 12/27] of/address: Add infrastructure to declare MMIO as non-posted Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:28 ` Linus Walleij 2021-03-05 10:28 ` Linus Walleij 2021-03-05 15:13 ` Andy Shevchenko 2021-03-05 15:13 ` Andy Shevchenko 2021-03-05 15:55 ` Hector Martin 2021-03-05 15:55 ` Hector Martin 2021-03-05 16:08 ` Andy Shevchenko 2021-03-05 16:08 ` Andy Shevchenko 2021-03-05 16:43 ` Arnd Bergmann 2021-03-05 16:43 ` Arnd Bergmann 2021-03-05 17:19 ` Hector Martin 2021-03-05 17:19 ` Hector Martin 2021-03-05 16:05 ` Rob Herring 2021-03-05 16:05 ` Rob Herring 2021-03-05 17:39 ` Rob Herring 2021-03-05 17:39 ` Rob Herring 2021-03-05 18:18 ` Hector Martin 2021-03-05 18:18 ` Hector Martin 2021-03-05 21:17 ` Arnd Bergmann 2021-03-05 21:17 ` Arnd Bergmann 2021-03-08 15:56 ` Rob Herring 2021-03-08 15:56 ` Rob Herring 2021-03-08 20:29 ` Arnd Bergmann 2021-03-08 20:29 ` Arnd Bergmann 2021-03-08 21:13 ` Rob Herring 2021-03-08 21:13 ` Rob Herring 2021-03-08 21:56 ` Arnd Bergmann 2021-03-08 21:56 ` Arnd Bergmann 2021-03-09 15:48 ` Rob Herring 2021-03-09 15:48 ` Rob Herring 2021-03-09 20:23 ` Hector Martin 2021-03-09 20:23 ` Hector Martin 2021-03-09 22:06 ` Rob Herring 2021-03-09 22:06 ` Rob Herring 2021-03-10 8:26 ` Hector Martin 2021-03-10 8:26 ` Hector Martin 2021-03-10 17:01 ` Rob Herring 2021-03-10 17:01 ` Rob Herring 2021-03-11 9:12 ` Arnd Bergmann 2021-03-11 9:12 ` Arnd Bergmann 2021-03-11 12:11 ` Hector Martin 2021-03-11 12:11 ` Hector Martin 2021-03-11 13:35 ` Arnd Bergmann 2021-03-11 13:35 ` Arnd Bergmann 2021-03-11 16:07 ` Rob Herring 2021-03-11 16:07 ` Rob Herring 2021-03-11 16:48 ` Arnd Bergmann 2021-03-11 16:48 ` Arnd Bergmann 2021-03-11 18:10 ` Rob Herring 2021-03-11 18:10 ` Rob Herring 2021-03-12 10:20 ` Arnd Bergmann 2021-03-12 10:20 ` Arnd Bergmann 2021-03-09 11:14 ` Linus Walleij 2021-03-09 11:14 ` Linus Walleij 2021-03-09 12:41 ` Arnd Bergmann 2021-03-09 12:41 ` Arnd Bergmann 2021-03-09 15:40 ` Linus Walleij 2021-03-09 15:40 ` Linus Walleij 2021-03-04 21:38 ` [RFT PATCH v3 13/27] arm64: Add Apple vendor-specific system registers Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-24 18:38 ` Will Deacon 2021-03-24 18:38 ` Will Deacon 2021-03-24 18:59 ` Mark Rutland 2021-03-24 18:59 ` Mark Rutland 2021-03-24 19:04 ` Will Deacon 2021-03-24 19:04 ` Will Deacon 2021-03-26 6:23 ` Hector Martin 2021-03-26 6:23 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 14/27] arm64: move ICH_ sysreg bits from arm-gic-v3.h to sysreg.h Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-08 11:39 ` Marc Zyngier 2021-03-08 11:39 ` Marc Zyngier 2021-03-24 18:23 ` Will Deacon 2021-03-24 18:23 ` Will Deacon 2021-03-04 21:38 ` [RFT PATCH v3 15/27] dt-bindings: interrupt-controller: Add DT bindings for apple-aic Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-08 21:16 ` Rob Herring 2021-03-08 21:16 ` Rob Herring 2021-03-04 21:38 ` [RFT PATCH v3 16/27] irqchip/apple-aic: Add support for the Apple Interrupt Controller Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 15:05 ` Andy Shevchenko 2021-03-05 15:05 ` Andy Shevchenko 2021-03-08 11:50 ` Marc Zyngier 2021-03-08 11:50 ` Marc Zyngier 2021-03-08 12:02 ` Andy Shevchenko 2021-03-08 12:02 ` Andy Shevchenko 2021-03-26 13:40 ` Hector Martin 2021-03-26 13:40 ` Hector Martin 2021-03-08 13:31 ` Marc Zyngier 2021-03-08 13:31 ` Marc Zyngier 2021-03-26 7:57 ` Hector Martin 2021-03-26 7:57 ` Hector Martin 2021-03-24 19:57 ` Will Deacon 2021-03-24 19:57 ` Will Deacon 2021-03-26 8:58 ` Hector Martin 2021-03-26 8:58 ` Hector Martin 2021-03-29 12:04 ` Will Deacon 2021-03-29 12:04 ` Will Deacon 2021-04-01 13:16 ` Hector Martin 2021-04-01 13:16 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 17/27] arm64: Kconfig: Introduce CONFIG_ARCH_APPLE Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-08 15:35 ` Marc Zyngier 2021-03-08 15:35 ` Marc Zyngier 2021-03-09 20:30 ` Hector Martin 2021-03-09 20:30 ` Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 18/27] tty: serial: samsung_tty: Separate S3C64XX ops structure Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:30 ` Krzysztof Kozlowski 2021-03-05 10:30 ` Krzysztof Kozlowski 2021-03-04 21:38 ` [RFT PATCH v3 19/27] tty: serial: samsung_tty: Add ucon_mask parameter Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:34 ` Krzysztof Kozlowski 2021-03-05 10:34 ` Krzysztof Kozlowski 2021-03-04 21:38 ` [RFT PATCH v3 20/27] tty: serial: samsung_tty: Add s3c24xx_port_type Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:49 ` Krzysztof Kozlowski 2021-03-05 10:49 ` Krzysztof Kozlowski 2021-03-04 21:38 ` [RFT PATCH v3 21/27] tty: serial: samsung_tty: IRQ rework Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:51 ` Krzysztof Kozlowski 2021-03-05 10:51 ` Krzysztof Kozlowski 2021-03-05 15:17 ` Andy Shevchenko [this message] 2021-03-05 15:17 ` Andy Shevchenko 2021-03-05 16:16 ` Hector Martin 2021-03-05 16:16 ` Hector Martin 2021-03-05 16:20 ` Andy Shevchenko 2021-03-05 16:20 ` Andy Shevchenko 2021-03-05 16:29 ` Hector Martin 2021-03-05 16:29 ` Hector Martin 2021-03-07 11:34 ` Krzysztof Kozlowski 2021-03-07 11:34 ` Krzysztof Kozlowski 2021-03-07 16:01 ` Arnd Bergmann 2021-03-07 16:01 ` Arnd Bergmann 2021-03-07 19:51 ` Krzysztof Kozlowski 2021-03-07 19:51 ` Krzysztof Kozlowski 2021-03-04 21:38 ` [RFT PATCH v3 22/27] tty: serial: samsung_tty: Use devm_ioremap_resource Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:54 ` Krzysztof Kozlowski 2021-03-05 10:54 ` Krzysztof Kozlowski 2021-03-05 15:19 ` Andy Shevchenko 2021-03-05 15:19 ` Andy Shevchenko 2021-03-04 21:38 ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple,s5l-uart compatible Hector Martin 2021-03-04 21:38 ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple, s5l-uart compatible Hector Martin 2021-03-08 21:17 ` [RFT PATCH v3 23/27] dt-bindings: serial: samsung: Add apple,s5l-uart compatible Rob Herring 2021-03-08 21:17 ` Rob Herring 2021-03-04 21:38 ` [RFT PATCH v3 24/27] tty: serial: samsung_tty: Add support for Apple UARTs Hector Martin 2021-03-04 21:38 ` Hector Martin 2021-03-05 10:58 ` Krzysztof Kozlowski 2021-03-05 10:58 ` Krzysztof Kozlowski 2021-03-05 15:28 ` Andy Shevchenko 2021-03-05 15:28 ` Andy Shevchenko 2021-03-05 17:04 ` Hector Martin 2021-03-05 17:04 ` Hector Martin 2021-03-07 11:40 ` Krzysztof Kozlowski 2021-03-07 11:40 ` Krzysztof Kozlowski 2021-03-04 21:39 ` [RFT PATCH v3 25/27] tty: serial: samsung_tty: Add earlycon " Hector Martin 2021-03-04 21:39 ` Hector Martin 2021-03-05 10:55 ` Krzysztof Kozlowski 2021-03-05 10:55 ` Krzysztof Kozlowski 2021-03-10 23:11 ` Linus Walleij 2021-03-10 23:11 ` Linus Walleij 2021-03-04 21:39 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Hector Martin 2021-03-04 21:39 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple, simple-framebuffer Hector Martin 2021-03-08 21:18 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Rob Herring 2021-03-08 21:18 ` Rob Herring 2021-03-09 16:37 ` Linus Walleij 2021-03-09 16:37 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple, simple-framebuffer Linus Walleij 2021-03-09 20:35 ` [RFT PATCH v3 26/27] dt-bindings: display: Add apple,simple-framebuffer Hector Martin 2021-03-09 20:35 ` Hector Martin 2021-03-04 21:39 ` [RFT PATCH v3 27/27] arm64: apple: Add initial Apple Mac mini (M1, 2020) devicetree Hector Martin 2021-03-04 21:39 ` Hector Martin 2021-03-05 11:03 ` Krzysztof Kozlowski 2021-03-05 11:03 ` Krzysztof Kozlowski 2021-03-05 11:14 ` Hector Martin 2021-03-05 11:14 ` Hector Martin 2021-03-05 11:45 ` Krzysztof Kozlowski 2021-03-05 11:45 ` Krzysztof Kozlowski 2021-03-05 15:59 ` Mark Kettenis 2021-03-05 15:59 ` Mark Kettenis 2021-03-05 16:50 ` Hector Martin 2021-03-05 16:50 ` Hector Martin 2021-03-13 20:22 ` Konrad Dybcio 2021-04-05 5:50 ` Hector Martin 2021-04-06 7:14 ` Arnd Bergmann 2021-03-05 10:11 ` [RFT PATCH v3 00/27] Apple M1 SoC platform bring-up Hector Martin 2021-03-05 10:11 ` Hector Martin
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