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From: Ondrej Zary <linux@zary.sk>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>,
	Sergey Shtylyov <s.shtylyov@omp.ru>, Jens Axboe <axboe@kernel.dk>,
	Tim Waugh <tim@cyberelk.net>,
	linux-block@vger.kernel.org, linux-parport@lists.infradead.org,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 27/32] pata_parport-bpck6: move ppc6_send_cmd to bpck6.c and rename
Date: Tue,  7 Mar 2023 23:46:22 +0100	[thread overview]
Message-ID: <20230307224627.28011-28-linux@zary.sk> (raw)
In-Reply-To: <20230307224627.28011-1-linux@zary.sk>

Move ppc6_send_cmd to bpck6.c and rename it to bpck6_send_cmd

Signed-off-by: Ondrej Zary <linux@zary.sk>
---
 drivers/ata/pata_parport/bpck6.c   | 48 ++++++++++++++++++++----------
 drivers/ata/pata_parport/ppc6lnx.c | 29 ------------------
 2 files changed, 33 insertions(+), 44 deletions(-)

diff --git a/drivers/ata/pata_parport/bpck6.c b/drivers/ata/pata_parport/bpck6.c
index 46a91b04aed3..32dc9e61e80c 100644
--- a/drivers/ata/pata_parport/bpck6.c
+++ b/drivers/ata/pata_parport/bpck6.c
@@ -19,11 +19,29 @@
 #include "pata_parport.h"
 #include "ppc6lnx.c"
 
+static void bpck6_send_cmd(struct pi_adapter *pi, u8 cmd)
+{
+	switch (mode_map[pi->mode]) {
+	case PPCMODE_UNI_SW:
+	case PPCMODE_UNI_FW:
+	case PPCMODE_BI_SW:
+	case PPCMODE_BI_FW:
+		parport_write_data(pi->pardev->port, cmd);
+		parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_AUTOFD);
+		break;
+	case PPCMODE_EPP_BYTE:
+	case PPCMODE_EPP_WORD:
+	case PPCMODE_EPP_DWORD:
+		pi->pardev->port->ops->epp_write_addr(pi->pardev->port, &cmd, 1, 0);
+		break;
+	}
+}
+
 static int bpck6_read_regr(struct pi_adapter *pi, int cont, int reg)
 {
 	u8 port = cont ? reg | 8 : reg;
 
-	ppc6_send_cmd(pi, port | ACCESS_PORT | ACCESS_READ);
+	bpck6_send_cmd(pi, port | ACCESS_PORT | ACCESS_READ);
 	return ppc6_rd_data_byte(pi);
 }
 
@@ -31,7 +49,7 @@ static void bpck6_write_regr(struct pi_adapter *pi, int cont, int reg, int val)
 {
 	u8 port = cont ? reg | 8 : reg;
 
-	ppc6_send_cmd(pi, port | ACCESS_PORT | ACCESS_WRITE);
+	bpck6_send_cmd(pi, port | ACCESS_PORT | ACCESS_WRITE);
 	ppc6_wr_data_byte(pi, val);
 }
 
@@ -49,13 +67,13 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len)
 {
 	u8 this, last;
 
-	ppc6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE);
+	bpck6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE);
 	ppc6_wr_data_byte(pi, (u8)len);
 	ppc6_wr_data_byte(pi, (u8)(len >> 8));
 	ppc6_wr_data_byte(pi, 0);
 
-	ppc6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK);
-	ppc6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_WRITE);
+	bpck6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK);
+	bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_WRITE);
 
 	switch (mode_map[pi->mode]) {
 	case PPCMODE_UNI_SW:
@@ -68,7 +86,7 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len)
 		break;
 	case PPCMODE_UNI_FW:
 	case PPCMODE_BI_FW:
-		ppc6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_FASTWR);
+		bpck6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_FASTWR);
 
 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,
 							PARPORT_CONTROL_STROBE);
@@ -92,7 +110,7 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len)
 
 		parport_frob_control(pi->pardev->port, PARPORT_CONTROL_STROBE,
 							0);
-		ppc6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_FASTWR);
+		bpck6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_FASTWR);
 		break;
 	case PPCMODE_EPP_BYTE:
 		pi->pardev->port->ops->epp_write_data(pi->pardev->port, buf,
@@ -111,18 +129,18 @@ static void bpck6_write_block(struct pi_adapter *pi, char *buf, int len)
 		break;
 	}
 
-	ppc6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK);
+	bpck6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK);
 }
 
 static void bpck6_read_block(struct pi_adapter *pi, char *buf, int len)
 {
-	ppc6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE);
+	bpck6_send_cmd(pi, REG_BLKSIZE | ACCESS_REG | ACCESS_WRITE);
 	ppc6_wr_data_byte(pi, (u8)len);
 	ppc6_wr_data_byte(pi, (u8)(len >> 8));
 	ppc6_wr_data_byte(pi, 0);
 
-	ppc6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK);
-	ppc6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_READ);
+	bpck6_send_cmd(pi, CMD_PREFIX_SET | PREFIX_IO16 | PREFIX_BLK);
+	bpck6_send_cmd(pi, ATA_REG_DATA | ACCESS_PORT | ACCESS_READ);
 
 	switch (mode_map[pi->mode]) {
 	case PPCMODE_UNI_SW:
@@ -171,7 +189,7 @@ static void bpck6_read_block(struct pi_adapter *pi, char *buf, int len)
 		break;
 	}
 
-	ppc6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK);
+	bpck6_send_cmd(pi, CMD_PREFIX_RESET | PREFIX_IO16 | PREFIX_BLK);
 }
 
 static int bpck6_open(struct pi_adapter *pi)
@@ -218,10 +236,10 @@ static int bpck6_open(struct pi_adapter *pi)
 
 			pi->private = 0;
 
-			ppc6_send_cmd(pi, ACCESS_REG | ACCESS_WRITE | REG_RAMSIZE);
+			bpck6_send_cmd(pi, ACCESS_REG | ACCESS_WRITE | REG_RAMSIZE);
 			ppc6_wr_data_byte(pi, RAMSIZE_128K);
 
-			ppc6_send_cmd(pi, ACCESS_REG | ACCESS_READ | REG_VERSION);
+			bpck6_send_cmd(pi, ACCESS_REG | ACCESS_READ | REG_VERSION);
 			if ((ppc6_rd_data_byte(pi) & 0x3F) == 0x0C)
 				pi->private |= fifo_wait;
 
@@ -252,7 +270,7 @@ static void bpck6_deselect(struct pi_adapter *pi)
 
 static void bpck6_wr_extout(struct pi_adapter *pi, u8 regdata)
 {
-	ppc6_send_cmd(pi, REG_VERSION | ACCESS_REG | ACCESS_WRITE);
+	bpck6_send_cmd(pi, REG_VERSION | ACCESS_REG | ACCESS_WRITE);
 	ppc6_wr_data_byte(pi, (u8)((regdata & 0x03) << 6));
 }
 
diff --git a/drivers/ata/pata_parport/ppc6lnx.c b/drivers/ata/pata_parport/ppc6lnx.c
index 6c34bbbdf6db..d3c3968fbfc8 100644
--- a/drivers/ata/pata_parport/ppc6lnx.c
+++ b/drivers/ata/pata_parport/ppc6lnx.c
@@ -67,7 +67,6 @@
 
 //***************************************************************************
 
-static void ppc6_send_cmd(struct pi_adapter *pi, u8 cmd);
 static void ppc6_wr_data_byte(struct pi_adapter *pi, u8 data);
 static u8 ppc6_rd_data_byte(struct pi_adapter *pi);
 
@@ -78,34 +77,6 @@ int mode_map[] = { PPCMODE_UNI_FW, PPCMODE_BI_FW, PPCMODE_EPP_BYTE,
 
 //***************************************************************************
 
-static void ppc6_send_cmd(struct pi_adapter *pi, u8 cmd)
-{
-	switch (mode_map[pi->mode])
-	{
-		case PPCMODE_UNI_SW :
-		case PPCMODE_UNI_FW :
-		case PPCMODE_BI_SW :
-		case PPCMODE_BI_FW :
-		{
-			parport_write_data(pi->pardev->port, cmd);
-			parport_frob_control(pi->pardev->port, 0, PARPORT_CONTROL_AUTOFD);
-
-			break;
-		}
-
-		case PPCMODE_EPP_BYTE :
-		case PPCMODE_EPP_WORD :
-		case PPCMODE_EPP_DWORD :
-		{
-			pi->pardev->port->ops->epp_write_addr(pi->pardev->port, &cmd, 1, 0);
-
-			break;
-		}
-	}
-}
-
-//***************************************************************************
-
 static void ppc6_wr_data_byte(struct pi_adapter *pi, u8 data)
 {
 	switch (mode_map[pi->mode])
-- 
Ondrej Zary


  parent reply	other threads:[~2023-03-07 22:49 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-07 22:45 [PATCH 00/32] pata_parport-bpck6: rework bpck6 protocol driver Ondrej Zary
2023-03-07 22:45 ` [PATCH 01/32] pata_parport-bpck6: remove useless defines Ondrej Zary
2023-03-08 10:28   ` Sergei Shtylyov
2023-03-07 22:45 ` [PATCH 02/32] pata_parport-bpck6: remove useless range check from read/write_regr Ondrej Zary
2023-03-08 18:03   ` Sergey Shtylyov
2023-03-07 22:45 ` [PATCH 03/32] pata_parport-bpck6: don't cast pi->pardev to struct pardevice * Ondrej Zary
2023-03-08 18:15   ` Sergey Shtylyov
2023-03-07 22:45 ` [PATCH 04/32] pata_parport-bpck6: pass around struct pi_adapter * Ondrej Zary
2023-03-08 20:33   ` Sergey Shtylyov
2023-03-09 20:58     ` Ondrej Zary
2023-03-10 10:19       ` Sergey Shtylyov
2023-03-08 20:34   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 05/32] pata_parport-bpck6: remove lpt_addr from struct ppc_storage Ondrej Zary
2023-03-11 15:43   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 06/32] pata_parport-bpck6: remove ppc_id " Ondrej Zary
2023-03-08 20:41   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 07/32] pata_parport-bpck6: remove org_* " Ondrej Zary
2023-03-08 20:43   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 08/32] pata_parport-bpck6: remove mode " Ondrej Zary
2023-03-11 17:07   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 09/32] pata_parport-bpck6: remove " Ondrej Zary
2023-03-11 19:30   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 10/32] pata_parport-bpck6: remove parallel port bit defines Ondrej Zary
2023-03-07 22:46 ` [PATCH 11/32] parport_pc: add 16-bit and 8-bit fast EPP transfer flags Ondrej Zary
2023-03-11 20:09   ` Sergey Shtylyov
2023-03-11 20:31     ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 12/32] pata_parport-bpck6: use parport access functions instead of port I/O Ondrej Zary
2023-03-07 22:46 ` [PATCH 13/32] pata_parport-bpck6: use parport_frob_control and remove CUR_CTRL Ondrej Zary
2023-03-07 22:46 ` [PATCH 14/32] pata_parport-bpck6: remove PPC_FLAGS Ondrej Zary
2023-03-11 20:12   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 15/32] pata_parport-bpck6: remove ppc6_close Ondrej Zary
2023-03-07 22:46 ` [PATCH 16/32] pata_parport-bpck6: merge ppc6_rd_port into bpck6_read_regr Ondrej Zary
2023-03-07 22:46 ` [PATCH 17/32] pata_parport-bpck6: merge ppc6_wr_port into bpck6_write_regr Ondrej Zary
2023-03-07 22:46 ` [PATCH 18/32] pata_parport-bpck6: merge ppc6_rd_port16_blk into bpck6_read_block Ondrej Zary
2023-03-07 22:46 ` [PATCH 19/32] pata_parport-bpck6: merge ppc6_wr_port16_blk into bpck6_write_block Ondrej Zary
2023-03-07 22:46 ` [PATCH 20/32] pata_parport-bpck6: merge ppc6_rd_data_blk into bpck6_read_block Ondrej Zary
2023-03-07 22:46 ` [PATCH 21/32] pata_parport-bpck6: merge ppc6_wr_data_blk into bpck6_write_block Ondrej Zary
2023-03-07 22:46 ` [PATCH 22/32] pata_parport-bpck6: move ppc6_wait_for_fifo to bpck6.c and rename Ondrej Zary
2023-03-07 22:46 ` [PATCH 23/32] pata_parport-bpck6: move ppc6_wr_extout " Ondrej Zary
2023-03-07 22:46 ` [PATCH 24/32] pata_parport-bpck6: move ppc6_open " Ondrej Zary
2023-03-07 22:46 ` [PATCH 25/32] pata_parport-bpck6: merge ppc6_select into bpck6_open Ondrej Zary
2023-03-07 22:46 ` [PATCH 26/32] pata_parport-bpck6: move ppc6_deselect to bpck6.c and rename Ondrej Zary
2023-03-07 22:46 ` Ondrej Zary [this message]
2023-03-07 22:46 ` [PATCH 28/32] pata_parport-bpck6: move ppc6_rd_data_byte " Ondrej Zary
2023-03-07 22:46 ` [PATCH 29/32] pata_parport-bpck6: move ppc6_wr_data_byte " Ondrej Zary
2023-03-07 22:46 ` [PATCH 30/32] pata_parport-bpck6: move defines and mode_map to bpck6.c Ondrej Zary
2023-03-07 22:46 ` [PATCH 31/32] pata_parport-bpck6: delete ppc6lnx.c Ondrej Zary
2023-03-11 20:15   ` Sergey Shtylyov
2023-03-07 22:46 ` [PATCH 32/32] pata_parport-bpck6: reduce indents in bpck6_open Ondrej Zary
2023-03-11 20:00 ` [PATCH 00/32] pata_parport-bpck6: rework bpck6 protocol driver Sergey Shtylyov
2023-03-18 18:55   ` Ondrej Zary
2023-03-19 20:02     ` Sergey Shtylyov
2023-03-22 12:10       ` Ondrej Zary
2023-03-22 22:34         ` Damien Le Moal
2023-03-26  9:08         ` Sudip Mukherjee
2023-03-23  3:36 ` Damien Le Moal

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