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From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: Qiang Zhao <qiang.zhao@nxp.com>, Li Yang <leoyang.li@nxp.com>,
	Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>,
	linux-kernel@vger.kernel.org, Scott Wood <oss@buserror.net>,
	linux-serial@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 29/47] serial: ucc_uart: replace ppc-specific IO accessors
Date: Fri,  8 Nov 2019 14:01:05 +0100
Message-ID: <20191108130123.6839-30-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20191108130123.6839-1-linux@rasmusvillemoes.dk>

Some ARM-based SOCs (e.g. LS1021A) also have a QUICC engine. As
preparation for allowing this driver to build on ARM, replace the
ppc-specific in_be16() etc. by the qe_io* helpers. Done via
coccinelle.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
 drivers/tty/serial/ucc_uart.c | 210 +++++++++++++++++-----------------
 1 file changed, 102 insertions(+), 108 deletions(-)

diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index 7e802616cba8..8a378ee5d34f 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c
@@ -258,11 +258,11 @@ static unsigned int qe_uart_tx_empty(struct uart_port *port)
 	struct qe_bd *bdp = qe_port->tx_bd_base;
 
 	while (1) {
-		if (in_be16(&bdp->status) & BD_SC_READY)
+		if (qe_ioread16be(&bdp->status) & BD_SC_READY)
 			/* This BD is not done, so return "not done" */
 			return 0;
 
-		if (in_be16(&bdp->status) & BD_SC_WRAP)
+		if (qe_ioread16be(&bdp->status) & BD_SC_WRAP)
 			/*
 			 * This BD is done and it's the last one, so return
 			 * "done"
@@ -308,7 +308,7 @@ static void qe_uart_stop_tx(struct uart_port *port)
 	struct uart_qe_port *qe_port =
 		container_of(port, struct uart_qe_port, port);
 
-	clrbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX);
+	qe_clrbits_be16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX);
 }
 
 /*
@@ -343,10 +343,10 @@ static int qe_uart_tx_pump(struct uart_qe_port *qe_port)
 		p = qe2cpu_addr(bdp->buf, qe_port);
 
 		*p++ = port->x_char;
-		out_be16(&bdp->length, 1);
-		setbits16(&bdp->status, BD_SC_READY);
+		qe_iowrite16be(1, &bdp->length);
+		qe_setbits_be16(&bdp->status, BD_SC_READY);
 		/* Get next BD. */
-		if (in_be16(&bdp->status) & BD_SC_WRAP)
+		if (qe_ioread16be(&bdp->status) & BD_SC_WRAP)
 			bdp = qe_port->tx_bd_base;
 		else
 			bdp++;
@@ -365,7 +365,7 @@ static int qe_uart_tx_pump(struct uart_qe_port *qe_port)
 	/* Pick next descriptor and fill from buffer */
 	bdp = qe_port->tx_cur;
 
-	while (!(in_be16(&bdp->status) & BD_SC_READY) &&
+	while (!(qe_ioread16be(&bdp->status) & BD_SC_READY) &&
 	       (xmit->tail != xmit->head)) {
 		count = 0;
 		p = qe2cpu_addr(bdp->buf, qe_port);
@@ -378,11 +378,11 @@ static int qe_uart_tx_pump(struct uart_qe_port *qe_port)
 				break;
 		}
 
-		out_be16(&bdp->length, count);
-		setbits16(&bdp->status, BD_SC_READY);
+		qe_iowrite16be(count, &bdp->length);
+		qe_setbits_be16(&bdp->status, BD_SC_READY);
 
 		/* Get next BD. */
-		if (in_be16(&bdp->status) & BD_SC_WRAP)
+		if (qe_ioread16be(&bdp->status) & BD_SC_WRAP)
 			bdp = qe_port->tx_bd_base;
 		else
 			bdp++;
@@ -415,12 +415,12 @@ static void qe_uart_start_tx(struct uart_port *port)
 		container_of(port, struct uart_qe_port, port);
 
 	/* If we currently are transmitting, then just return */
-	if (in_be16(&qe_port->uccp->uccm) & UCC_UART_UCCE_TX)
+	if (qe_ioread16be(&qe_port->uccp->uccm) & UCC_UART_UCCE_TX)
 		return;
 
 	/* Otherwise, pump the port and start transmission */
 	if (qe_uart_tx_pump(qe_port))
-		setbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX);
+		qe_setbits_be16(&qe_port->uccp->uccm, UCC_UART_UCCE_TX);
 }
 
 /*
@@ -431,7 +431,7 @@ static void qe_uart_stop_rx(struct uart_port *port)
 	struct uart_qe_port *qe_port =
 		container_of(port, struct uart_qe_port, port);
 
-	clrbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX);
+	qe_clrbits_be16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX);
 }
 
 /* Start or stop sending  break signal
@@ -470,14 +470,14 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 	 */
 	bdp = qe_port->rx_cur;
 	while (1) {
-		status = in_be16(&bdp->status);
+		status = qe_ioread16be(&bdp->status);
 
 		/* If this one is empty, then we assume we've read them all */
 		if (status & BD_SC_EMPTY)
 			break;
 
 		/* get number of characters, and check space in RX buffer */
-		i = in_be16(&bdp->length);
+		i = qe_ioread16be(&bdp->length);
 
 		/* If we don't have enough room in RX buffer for the entire BD,
 		 * then we try later, which will be the next RX interrupt.
@@ -508,9 +508,10 @@ static void qe_uart_int_rx(struct uart_qe_port *qe_port)
 		}
 
 		/* This BD is ready to be used again. Clear status. get next */
-		clrsetbits_be16(&bdp->status, BD_SC_BR | BD_SC_FR | BD_SC_PR |
-			BD_SC_OV | BD_SC_ID, BD_SC_EMPTY);
-		if (in_be16(&bdp->status) & BD_SC_WRAP)
+		qe_clrsetbits_be16(&bdp->status,
+				   BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV | BD_SC_ID,
+				   BD_SC_EMPTY);
+		if (qe_ioread16be(&bdp->status) & BD_SC_WRAP)
 			bdp = qe_port->rx_bd_base;
 		else
 			bdp++;
@@ -569,8 +570,8 @@ static irqreturn_t qe_uart_int(int irq, void *data)
 	u16 events;
 
 	/* Clear the interrupts */
-	events = in_be16(&uccp->ucce);
-	out_be16(&uccp->ucce, events);
+	events = qe_ioread16be(&uccp->ucce);
+	qe_iowrite16be(events, &uccp->ucce);
 
 	if (events & UCC_UART_UCCE_BRKE)
 		uart_handle_break(&qe_port->port);
@@ -601,17 +602,17 @@ static void qe_uart_initbd(struct uart_qe_port *qe_port)
 	bdp = qe_port->rx_bd_base;
 	qe_port->rx_cur = qe_port->rx_bd_base;
 	for (i = 0; i < (qe_port->rx_nrfifos - 1); i++) {
-		out_be16(&bdp->status, BD_SC_EMPTY | BD_SC_INTRPT);
-		out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port));
-		out_be16(&bdp->length, 0);
+		qe_iowrite16be(BD_SC_EMPTY | BD_SC_INTRPT, &bdp->status);
+		qe_iowrite32be(cpu2qe_addr(bd_virt, qe_port), &bdp->buf);
+		qe_iowrite16be(0, &bdp->length);
 		bd_virt += qe_port->rx_fifosize;
 		bdp++;
 	}
 
 	/* */
-	out_be16(&bdp->status, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT);
-	out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port));
-	out_be16(&bdp->length, 0);
+	qe_iowrite16be(BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT, &bdp->status);
+	qe_iowrite32be(cpu2qe_addr(bd_virt, qe_port), &bdp->buf);
+	qe_iowrite16be(0, &bdp->length);
 
 	/* Set the physical address of the host memory
 	 * buffers in the buffer descriptors, and the
@@ -622,21 +623,21 @@ static void qe_uart_initbd(struct uart_qe_port *qe_port)
 	qe_port->tx_cur = qe_port->tx_bd_base;
 	bdp = qe_port->tx_bd_base;
 	for (i = 0; i < (qe_port->tx_nrfifos - 1); i++) {
-		out_be16(&bdp->status, BD_SC_INTRPT);
-		out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port));
-		out_be16(&bdp->length, 0);
+		qe_iowrite16be(BD_SC_INTRPT, &bdp->status);
+		qe_iowrite32be(cpu2qe_addr(bd_virt, qe_port), &bdp->buf);
+		qe_iowrite16be(0, &bdp->length);
 		bd_virt += qe_port->tx_fifosize;
 		bdp++;
 	}
 
 	/* Loopback requires the preamble bit to be set on the first TX BD */
 #ifdef LOOPBACK
-	setbits16(&qe_port->tx_cur->status, BD_SC_P);
+	qe_setbits_be16(&qe_port->tx_cur->status, BD_SC_P);
 #endif
 
-	out_be16(&bdp->status, BD_SC_WRAP | BD_SC_INTRPT);
-	out_be32(&bdp->buf, cpu2qe_addr(bd_virt, qe_port));
-	out_be16(&bdp->length, 0);
+	qe_iowrite16be(BD_SC_WRAP | BD_SC_INTRPT, &bdp->status);
+	qe_iowrite32be(cpu2qe_addr(bd_virt, qe_port), &bdp->buf);
+	qe_iowrite16be(0, &bdp->length);
 }
 
 /*
@@ -658,78 +659,74 @@ static void qe_uart_init_ucc(struct uart_qe_port *qe_port)
 	ucc_slow_disable(qe_port->us_private, COMM_DIR_RX_AND_TX);
 
 	/* Program the UCC UART parameter RAM */
-	out_8(&uccup->common.rbmr, UCC_BMR_GBL | UCC_BMR_BO_BE);
-	out_8(&uccup->common.tbmr, UCC_BMR_GBL | UCC_BMR_BO_BE);
-	out_be16(&uccup->common.mrblr, qe_port->rx_fifosize);
-	out_be16(&uccup->maxidl, 0x10);
-	out_be16(&uccup->brkcr, 1);
-	out_be16(&uccup->parec, 0);
-	out_be16(&uccup->frmec, 0);
-	out_be16(&uccup->nosec, 0);
-	out_be16(&uccup->brkec, 0);
-	out_be16(&uccup->uaddr[0], 0);
-	out_be16(&uccup->uaddr[1], 0);
-	out_be16(&uccup->toseq, 0);
+	qe_iowrite8(UCC_BMR_GBL | UCC_BMR_BO_BE, &uccup->common.rbmr);
+	qe_iowrite8(UCC_BMR_GBL | UCC_BMR_BO_BE, &uccup->common.tbmr);
+	qe_iowrite16be(qe_port->rx_fifosize, &uccup->common.mrblr);
+	qe_iowrite16be(0x10, &uccup->maxidl);
+	qe_iowrite16be(1, &uccup->brkcr);
+	qe_iowrite16be(0, &uccup->parec);
+	qe_iowrite16be(0, &uccup->frmec);
+	qe_iowrite16be(0, &uccup->nosec);
+	qe_iowrite16be(0, &uccup->brkec);
+	qe_iowrite16be(0, &uccup->uaddr[0]);
+	qe_iowrite16be(0, &uccup->uaddr[1]);
+	qe_iowrite16be(0, &uccup->toseq);
 	for (i = 0; i < 8; i++)
-		out_be16(&uccup->cchars[i], 0xC000);
-	out_be16(&uccup->rccm, 0xc0ff);
+		qe_iowrite16be(0xC000, &uccup->cchars[i]);
+	qe_iowrite16be(0xc0ff, &uccup->rccm);
 
 	/* Configure the GUMR registers for UART */
 	if (soft_uart) {
 		/* Soft-UART requires a 1X multiplier for TX */
-		clrsetbits_be32(&uccp->gumr_l,
-			UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK |
-			UCC_SLOW_GUMR_L_RDCR_MASK,
-			UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_1 |
-			UCC_SLOW_GUMR_L_RDCR_16);
-
-		clrsetbits_be32(&uccp->gumr_h, UCC_SLOW_GUMR_H_RFW,
-			UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX);
+		qe_clrsetbits_be32(&uccp->gumr_l,
+				   UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | UCC_SLOW_GUMR_L_RDCR_MASK,
+				   UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_1 | UCC_SLOW_GUMR_L_RDCR_16);
+
+		qe_clrsetbits_be32(&uccp->gumr_h, UCC_SLOW_GUMR_H_RFW,
+				   UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX);
 	} else {
-		clrsetbits_be32(&uccp->gumr_l,
-			UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK |
-			UCC_SLOW_GUMR_L_RDCR_MASK,
-			UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_16 |
-			UCC_SLOW_GUMR_L_RDCR_16);
-
-		clrsetbits_be32(&uccp->gumr_h,
-			UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX,
-			UCC_SLOW_GUMR_H_RFW);
+		qe_clrsetbits_be32(&uccp->gumr_l,
+				   UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | UCC_SLOW_GUMR_L_RDCR_MASK,
+				   UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_16 | UCC_SLOW_GUMR_L_RDCR_16);
+
+		qe_clrsetbits_be32(&uccp->gumr_h,
+				   UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX,
+				   UCC_SLOW_GUMR_H_RFW);
 	}
 
 #ifdef LOOPBACK
-	clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK,
-		UCC_SLOW_GUMR_L_DIAG_LOOP);
-	clrsetbits_be32(&uccp->gumr_h,
-		UCC_SLOW_GUMR_H_CTSP | UCC_SLOW_GUMR_H_RSYN,
-		UCC_SLOW_GUMR_H_CDS);
+	qe_clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK,
+			   UCC_SLOW_GUMR_L_DIAG_LOOP);
+	qe_clrsetbits_be32(&uccp->gumr_h,
+			   UCC_SLOW_GUMR_H_CTSP | UCC_SLOW_GUMR_H_RSYN,
+			   UCC_SLOW_GUMR_H_CDS);
 #endif
 
 	/* Disable rx interrupts  and clear all pending events.  */
-	out_be16(&uccp->uccm, 0);
-	out_be16(&uccp->ucce, 0xffff);
-	out_be16(&uccp->udsr, 0x7e7e);
+	qe_iowrite16be(0, &uccp->uccm);
+	qe_iowrite16be(0xffff, &uccp->ucce);
+	qe_iowrite16be(0x7e7e, &uccp->udsr);
 
 	/* Initialize UPSMR */
-	out_be16(&uccp->upsmr, 0);
+	qe_iowrite16be(0, &uccp->upsmr);
 
 	if (soft_uart) {
-		out_be16(&uccup->supsmr, 0x30);
-		out_be16(&uccup->res92, 0);
-		out_be32(&uccup->rx_state, 0);
-		out_be32(&uccup->rx_cnt, 0);
-		out_8(&uccup->rx_bitmark, 0);
-		out_8(&uccup->rx_length, 10);
-		out_be32(&uccup->dump_ptr, 0x4000);
-		out_8(&uccup->rx_temp_dlst_qe, 0);
-		out_be32(&uccup->rx_frame_rem, 0);
-		out_8(&uccup->rx_frame_rem_size, 0);
+		qe_iowrite16be(0x30, &uccup->supsmr);
+		qe_iowrite16be(0, &uccup->res92);
+		qe_iowrite32be(0, &uccup->rx_state);
+		qe_iowrite32be(0, &uccup->rx_cnt);
+		qe_iowrite8(0, &uccup->rx_bitmark);
+		qe_iowrite8(10, &uccup->rx_length);
+		qe_iowrite32be(0x4000, &uccup->dump_ptr);
+		qe_iowrite8(0, &uccup->rx_temp_dlst_qe);
+		qe_iowrite32be(0, &uccup->rx_frame_rem);
+		qe_iowrite8(0, &uccup->rx_frame_rem_size);
 		/* Soft-UART requires TX to be 1X */
-		out_8(&uccup->tx_mode,
-			UCC_UART_TX_STATE_UART | UCC_UART_TX_STATE_X1);
-		out_be16(&uccup->tx_state, 0);
-		out_8(&uccup->resD4, 0);
-		out_be16(&uccup->resD5, 0);
+		qe_iowrite8(UCC_UART_TX_STATE_UART | UCC_UART_TX_STATE_X1,
+			    &uccup->tx_mode);
+		qe_iowrite16be(0, &uccup->tx_state);
+		qe_iowrite8(0, &uccup->resD4);
+		qe_iowrite16be(0, &uccup->resD5);
 
 		/* Set UART mode.
 		 * Enable receive and transmit.
@@ -743,22 +740,19 @@ static void qe_uart_init_ucc(struct uart_qe_port *qe_port)
 		 * ...
 		 * 6.Receiver must use 16x over sampling
 		 */
-		clrsetbits_be32(&uccp->gumr_l,
-			UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK |
-			UCC_SLOW_GUMR_L_RDCR_MASK,
-			UCC_SLOW_GUMR_L_MODE_QMC | UCC_SLOW_GUMR_L_TDCR_16 |
-			UCC_SLOW_GUMR_L_RDCR_16);
+		qe_clrsetbits_be32(&uccp->gumr_l,
+				   UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | UCC_SLOW_GUMR_L_RDCR_MASK,
+				   UCC_SLOW_GUMR_L_MODE_QMC | UCC_SLOW_GUMR_L_TDCR_16 | UCC_SLOW_GUMR_L_RDCR_16);
 
-		clrsetbits_be32(&uccp->gumr_h,
-			UCC_SLOW_GUMR_H_RFW | UCC_SLOW_GUMR_H_RSYN,
-			UCC_SLOW_GUMR_H_SUART | UCC_SLOW_GUMR_H_TRX |
-			UCC_SLOW_GUMR_H_TTX | UCC_SLOW_GUMR_H_TFL);
+		qe_clrsetbits_be32(&uccp->gumr_h,
+				   UCC_SLOW_GUMR_H_RFW | UCC_SLOW_GUMR_H_RSYN,
+				   UCC_SLOW_GUMR_H_SUART | UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX | UCC_SLOW_GUMR_H_TFL);
 
 #ifdef LOOPBACK
-		clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK,
-				UCC_SLOW_GUMR_L_DIAG_LOOP);
-		clrbits32(&uccp->gumr_h, UCC_SLOW_GUMR_H_CTSP |
-			  UCC_SLOW_GUMR_H_CDS);
+		qe_clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK,
+				   UCC_SLOW_GUMR_L_DIAG_LOOP);
+		qe_clrbits_be32(&uccp->gumr_h,
+				UCC_SLOW_GUMR_H_CTSP | UCC_SLOW_GUMR_H_CDS);
 #endif
 
 		cecr_subblock = ucc_slow_get_qe_cr_subblock(qe_port->ucc_num);
@@ -801,7 +795,7 @@ static int qe_uart_startup(struct uart_port *port)
 	}
 
 	/* Startup rx-int */
-	setbits16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX);
+	qe_setbits_be16(&qe_port->uccp->uccm, UCC_UART_UCCE_RX);
 	ucc_slow_enable(qe_port->us_private, COMM_DIR_RX_AND_TX);
 
 	return 0;
@@ -837,7 +831,7 @@ static void qe_uart_shutdown(struct uart_port *port)
 
 	/* Stop uarts */
 	ucc_slow_disable(qe_port->us_private, COMM_DIR_RX_AND_TX);
-	clrbits16(&uccp->uccm, UCC_UART_UCCE_TX | UCC_UART_UCCE_RX);
+	qe_clrbits_be16(&uccp->uccm, UCC_UART_UCCE_TX | UCC_UART_UCCE_RX);
 
 	/* Shut them really down and reinit buffer descriptors */
 	ucc_slow_graceful_stop_tx(qe_port->us_private);
@@ -857,9 +851,9 @@ static void qe_uart_set_termios(struct uart_port *port,
 	struct ucc_slow __iomem *uccp = qe_port->uccp;
 	unsigned int baud;
 	unsigned long flags;
-	u16 upsmr = in_be16(&uccp->upsmr);
+	u16 upsmr = qe_ioread16be(&uccp->upsmr);
 	struct ucc_uart_pram __iomem *uccup = qe_port->uccup;
-	u16 supsmr = in_be16(&uccup->supsmr);
+	u16 supsmr = qe_ioread16be(&uccup->supsmr);
 	u8 char_length = 2; /* 1 + CL + PEN + 1 + SL */
 
 	/* Character length programmed into the mode register is the
@@ -957,10 +951,10 @@ static void qe_uart_set_termios(struct uart_port *port,
 	/* Update the per-port timeout. */
 	uart_update_timeout(port, termios->c_cflag, baud);
 
-	out_be16(&uccp->upsmr, upsmr);
+	qe_iowrite16be(upsmr, &uccp->upsmr);
 	if (soft_uart) {
-		out_be16(&uccup->supsmr, supsmr);
-		out_8(&uccup->rx_length, char_length);
+		qe_iowrite16be(supsmr, &uccup->supsmr);
+		qe_iowrite8(char_length, &uccup->rx_length);
 
 		/* Soft-UART requires a 1X multiplier for TX */
 		qe_setbrg(qe_port->us_info.rx_clock, baud, 16);
-- 
2.23.0


  parent reply index

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-08 13:00 [PATCH v4 00/47] QUICC Engine support on ARM and ARM64 Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 01/47] soc: fsl: qe: remove space-before-tab Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 02/47] soc: fsl: qe: drop volatile qualifier of struct qe_ic::regs Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 03/47] soc: fsl: qe: rename qe_(clr/set/clrset)bit* helpers Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 04/47] soc: fsl: qe: introduce qe_io{read,write}* wrappers Rasmus Villemoes
2019-11-12  5:17   ` [PATCH v4 04/47] soc: fsl: qe: introduce qe_io{read, write}* wrappers Timur Tabi
2019-11-12  7:14     ` [PATCH v4 04/47] soc: fsl: qe: introduce qe_io{read,write}* wrappers Rasmus Villemoes
2019-11-14  5:08       ` Timur Tabi
2019-11-14  8:55         ` Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 05/47] soc: fsl: qe: avoid ppc-specific io accessors Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 06/47] soc: fsl: qe: replace spin_event_timeout by readx_poll_timeout_atomic Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 07/47] soc: fsl: qe: qe.c: guard use of pvr_version_is() with CONFIG_PPC32 Rasmus Villemoes
2019-11-15  4:50   ` Timur Tabi
2019-11-15  8:11     ` Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 08/47] soc: fsl: qe: drop unneeded #includes Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 09/47] soc: fsl: qe: drop assign-only high_active in qe_ic_init Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 10/47] soc: fsl: qe: remove pointless sysfs registration in qe_ic.c Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 11/47] soc: fsl: qe: use qe_ic_cascade_{low, high}_mpic also on 83xx Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 12/47] soc: fsl: qe: move calls of qe_ic_init out of arch/powerpc/ Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 13/47] powerpc/83xx: remove mpc83xx_ipic_and_qe_init_IRQ Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 14/47] powerpc/85xx: remove mostly pointless mpc85xx_qe_init() Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 15/47] soc: fsl: qe: move qe_ic_cascade_* functions to qe_ic.c Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 16/47] soc: fsl: qe: rename qe_ic_cascade_low_mpic -> qe_ic_cascade_low Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 17/47] soc: fsl: qe: remove unused qe_ic_set_* functions Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 18/47] soc: fsl: qe: don't use NO_IRQ in qe_ic.c Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 19/47] soc: fsl: qe: make qe_ic_get_{low,high}_irq static Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 20/47] soc: fsl: qe: simplify qe_ic_init() Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 21/47] soc: fsl: qe: merge qe_ic.h headers into qe_ic.c Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 22/47] soc: fsl: qe: qe.c: use of_property_read_* helpers Rasmus Villemoes
2019-11-08 13:00 ` [PATCH v4 23/47] soc: fsl: qe: qe_io.c: don't open-code of_parse_phandle() Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 24/47] soc: fsl: qe: qe_io.c: access device tree property using be32_to_cpu Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 25/47] soc: fsl: qe: qe_io.c: use of_property_read_u32() in par_io_init() Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 26/47] soc: fsl: move cpm.h from powerpc/include/asm to include/soc/fsl Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 27/47] soc/fsl/qe/qe.h: update include path for cpm.h Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 28/47] serial: ucc_uart: explicitly include soc/fsl/cpm.h Rasmus Villemoes
2019-11-08 13:01 ` Rasmus Villemoes [this message]
2019-11-08 13:01 ` [PATCH v4 30/47] serial: ucc_uart: factor out soft_uart initialization Rasmus Villemoes
2019-11-14  5:14   ` Timur Tabi
2019-11-14  9:00     ` Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 31/47] serial: ucc_uart: stub out soft_uart_init for !CONFIG_PPC32 Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 32/47] serial: ucc_uart: use of_property_read_u32() in ucc_uart_probe() Rasmus Villemoes
2019-11-14 13:57   ` Timur Tabi
2019-11-15  8:01     ` Rasmus Villemoes
2019-11-15 14:35       ` Timur Tabi
2019-11-15 22:44         ` Scott Wood
2019-11-15  4:25   ` Timur Tabi
2019-11-15  7:57     ` Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 33/47] serial: ucc_uart: access __be32 field using be32_to_cpu Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 34/47] soc: fsl: qe: change return type of cpm_muram_alloc() to s32 Rasmus Villemoes
2019-11-12  8:01   ` Qiang Zhao
2019-11-12  8:17     ` Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 35/47] soc: fsl: qe: make cpm_muram_free() return void Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 36/47] soc: fsl: qe: make cpm_muram_free() ignore a negative offset Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 37/47] soc: fsl: qe: drop broken lazy call of cpm_muram_init() Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 38/47] soc: fsl: qe: refactor cpm_muram_alloc_common to prevent BUG on error path Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 39/47] soc: fsl: qe: avoid IS_ERR_VALUE in ucc_slow.c Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 40/47] soc: fsl: qe: drop use of IS_ERR_VALUE in qe_sdma_init() Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 41/47] soc: fsl: qe: drop pointless check " Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 42/47] soc: fsl: qe: avoid IS_ERR_VALUE in ucc_fast.c Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 43/47] net/wan/fsl_ucc_hdlc: avoid use of IS_ERR_VALUE() Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 44/47] net/wan/fsl_ucc_hdlc: fix reading of __be16 registers Rasmus Villemoes
2019-11-08 13:01 ` [PATCH v4 45/47] net/wan/fsl_ucc_hdlc: reject muram offsets above 64K Rasmus Villemoes
2019-11-15  4:41   ` Timur Tabi
2019-11-15  7:44     ` Rasmus Villemoes
2019-11-15 14:33       ` Timur Tabi
2019-11-08 13:01 ` [PATCH v4 46/47] net: ethernet: freescale: make UCC_GETH explicitly depend on PPC32 Rasmus Villemoes
2019-11-15  4:35   ` Timur Tabi
2019-11-15  5:44     ` Li Yang
2019-11-15  7:54       ` Rasmus Villemoes
2019-11-15 14:32         ` Timur Tabi
2019-11-15 14:31       ` Timur Tabi
2019-11-08 13:01 ` [PATCH v4 47/47] soc: fsl: qe: remove PPC32 dependency from CONFIG_QUICC_ENGINE Rasmus Villemoes
2019-11-08 23:48   ` Li Yang
2019-11-11  7:33     ` Rasmus Villemoes
2019-11-11 18:11       ` Li Yang
2019-11-13  2:48   ` Qiang Zhao
2019-11-20 19:42   ` kbuild test robot
2019-11-11 23:39 ` [PATCH v4 00/47] QUICC Engine support on ARM and ARM64 Li Yang
2019-11-12 20:45   ` Li Yang
2019-11-13  7:26     ` Rasmus Villemoes

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