[v2,2/3] MIPS: Alchemy: remove no longer used au1xxx_ide.h header
diff mbox series

Message ID 20200324111420.31793-3-b.zolnierkie@samsung.com
State Under Review
Delegated to: David Miller
Headers show
Series
  • ide/MIPS/docs: remove no longer used au1xxx-ide driver
Related show

Commit Message

Bartlomiej Zolnierkiewicz March 24, 2020, 11:14 a.m. UTC
Since the only user of this header (au1xxx-ide IDE host driver) is
now gone it can also be removed.

Acked-by: Paul Burton <paulburton@kernel.org>
Acked-by: Manuel Lauss <manuel.lauss@gmail.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
 .../mips/include/asm/mach-au1x00/au1xxx_ide.h | 178 ------------------
 1 file changed, 178 deletions(-)
 delete mode 100644 arch/mips/include/asm/mach-au1x00/au1xxx_ide.h

Patch
diff mbox series

diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h b/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h
deleted file mode 100644
index bb91b8923a49..000000000000
--- a/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h
+++ /dev/null
@@ -1,178 +0,0 @@ 
-/*
- * include/asm-mips/mach-au1x00/au1xxx_ide.h  version 01.30.00  Aug. 02 2005
- *
- * BRIEF MODULE DESCRIPTION
- * AMD Alchemy Au1xxx IDE interface routines over the Static Bus
- *
- * Copyright (c) 2003-2005 AMD, Personal Connectivity Solutions
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Note: for more information, please refer "AMD Alchemy Au1200/Au1550 IDE
- *	 Interface and Linux Device Driver" Application Note.
- */
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-#define DMA_WAIT_TIMEOUT	100
-#define NUM_DESCRIPTORS		PRD_ENTRIES
-#else /* CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA */
-#define NUM_DESCRIPTORS		2
-#endif
-
-#ifndef AU1XXX_ATA_RQSIZE
-#define AU1XXX_ATA_RQSIZE	128
-#endif
-
-/* Disable Burstable-Support for DBDMA */
-#ifndef CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON
-#define CONFIG_BLK_DEV_IDE_AU1XXX_BURSTABLE_ON	0
-#endif
-
-typedef struct {
-	u32			tx_dev_id, rx_dev_id, target_dev_id;
-	u32			tx_chan, rx_chan;
-	void			*tx_desc_head, *rx_desc_head;
-	ide_hwif_t		*hwif;
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-	ide_drive_t		*drive;
-	struct dbdma_cmd	*dma_table_cpu;
-	dma_addr_t		dma_table_dma;
-#endif
-	int			irq;
-	u32			regbase;
-	int			ddma_id;
-} _auide_hwif;
-
-/******************************************************************************/
-/* PIO Mode timing calculation :					      */
-/*									      */
-/* Static Bus Spec   ATA Spec						      */
-/*	Tcsoe	   =	t1						      */
-/*	Toecs	   =	t9						      */
-/*	Twcs	   =	t9						      */
-/*	Tcsh	   =	t2i | t2					      */
-/*	Tcsoff	   =	t2i | t2					      */
-/*	Twp	   =	t2						      */
-/*	Tcsw	   =	t1						      */
-/*	Tpm	   =	0						      */
-/*	Ta	   =	t1+t2						      */
-/******************************************************************************/
-
-#define TCSOE_MASK		(0x07 << 29)
-#define TOECS_MASK		(0x07 << 26)
-#define TWCS_MASK		(0x07 << 28)
-#define TCSH_MASK		(0x0F << 24)
-#define TCSOFF_MASK		(0x07 << 20)
-#define TWP_MASK		(0x3F << 14)
-#define TCSW_MASK		(0x0F << 10)
-#define TPM_MASK		(0x0F << 6)
-#define TA_MASK			(0x3F << 0)
-#define TS_MASK			(1 << 8)
-
-/* Timing parameters PIO mode 0 */
-#define SBC_IDE_PIO0_TCSOE	(0x04 << 29)
-#define SBC_IDE_PIO0_TOECS	(0x01 << 26)
-#define SBC_IDE_PIO0_TWCS	(0x02 << 28)
-#define SBC_IDE_PIO0_TCSH	(0x08 << 24)
-#define SBC_IDE_PIO0_TCSOFF	(0x07 << 20)
-#define SBC_IDE_PIO0_TWP	(0x10 << 14)
-#define SBC_IDE_PIO0_TCSW	(0x04 << 10)
-#define SBC_IDE_PIO0_TPM	(0x00 << 6)
-#define SBC_IDE_PIO0_TA		(0x15 << 0)
-/* Timing parameters PIO mode 1 */
-#define SBC_IDE_PIO1_TCSOE	(0x03 << 29)
-#define SBC_IDE_PIO1_TOECS	(0x01 << 26)
-#define SBC_IDE_PIO1_TWCS	(0x01 << 28)
-#define SBC_IDE_PIO1_TCSH	(0x06 << 24)
-#define SBC_IDE_PIO1_TCSOFF	(0x06 << 20)
-#define SBC_IDE_PIO1_TWP	(0x08 << 14)
-#define SBC_IDE_PIO1_TCSW	(0x03 << 10)
-#define SBC_IDE_PIO1_TPM	(0x00 << 6)
-#define SBC_IDE_PIO1_TA		(0x0B << 0)
-/* Timing parameters PIO mode 2 */
-#define SBC_IDE_PIO2_TCSOE	(0x05 << 29)
-#define SBC_IDE_PIO2_TOECS	(0x01 << 26)
-#define SBC_IDE_PIO2_TWCS	(0x01 << 28)
-#define SBC_IDE_PIO2_TCSH	(0x07 << 24)
-#define SBC_IDE_PIO2_TCSOFF	(0x07 << 20)
-#define SBC_IDE_PIO2_TWP	(0x1F << 14)
-#define SBC_IDE_PIO2_TCSW	(0x05 << 10)
-#define SBC_IDE_PIO2_TPM	(0x00 << 6)
-#define SBC_IDE_PIO2_TA		(0x22 << 0)
-/* Timing parameters PIO mode 3 */
-#define SBC_IDE_PIO3_TCSOE	(0x05 << 29)
-#define SBC_IDE_PIO3_TOECS	(0x01 << 26)
-#define SBC_IDE_PIO3_TWCS	(0x01 << 28)
-#define SBC_IDE_PIO3_TCSH	(0x0D << 24)
-#define SBC_IDE_PIO3_TCSOFF	(0x0D << 20)
-#define SBC_IDE_PIO3_TWP	(0x15 << 14)
-#define SBC_IDE_PIO3_TCSW	(0x05 << 10)
-#define SBC_IDE_PIO3_TPM	(0x00 << 6)
-#define SBC_IDE_PIO3_TA		(0x1A << 0)
-/* Timing parameters PIO mode 4 */
-#define SBC_IDE_PIO4_TCSOE	(0x04 << 29)
-#define SBC_IDE_PIO4_TOECS	(0x01 << 26)
-#define SBC_IDE_PIO4_TWCS	(0x01 << 28)
-#define SBC_IDE_PIO4_TCSH	(0x04 << 24)
-#define SBC_IDE_PIO4_TCSOFF	(0x04 << 20)
-#define SBC_IDE_PIO4_TWP	(0x0D << 14)
-#define SBC_IDE_PIO4_TCSW	(0x03 << 10)
-#define SBC_IDE_PIO4_TPM	(0x00 << 6)
-#define SBC_IDE_PIO4_TA		(0x12 << 0)
-/* Timing parameters MDMA mode 0 */
-#define SBC_IDE_MDMA0_TCSOE	(0x03 << 29)
-#define SBC_IDE_MDMA0_TOECS	(0x01 << 26)
-#define SBC_IDE_MDMA0_TWCS	(0x01 << 28)
-#define SBC_IDE_MDMA0_TCSH	(0x07 << 24)
-#define SBC_IDE_MDMA0_TCSOFF	(0x07 << 20)
-#define SBC_IDE_MDMA0_TWP	(0x0C << 14)
-#define SBC_IDE_MDMA0_TCSW	(0x03 << 10)
-#define SBC_IDE_MDMA0_TPM	(0x00 << 6)
-#define SBC_IDE_MDMA0_TA	(0x0F << 0)
-/* Timing parameters MDMA mode 1 */
-#define SBC_IDE_MDMA1_TCSOE	(0x05 << 29)
-#define SBC_IDE_MDMA1_TOECS	(0x01 << 26)
-#define SBC_IDE_MDMA1_TWCS	(0x01 << 28)
-#define SBC_IDE_MDMA1_TCSH	(0x05 << 24)
-#define SBC_IDE_MDMA1_TCSOFF	(0x05 << 20)
-#define SBC_IDE_MDMA1_TWP	(0x0F << 14)
-#define SBC_IDE_MDMA1_TCSW	(0x05 << 10)
-#define SBC_IDE_MDMA1_TPM	(0x00 << 6)
-#define SBC_IDE_MDMA1_TA	(0x15 << 0)
-/* Timing parameters MDMA mode 2 */
-#define SBC_IDE_MDMA2_TCSOE	(0x04 << 29)
-#define SBC_IDE_MDMA2_TOECS	(0x01 << 26)
-#define SBC_IDE_MDMA2_TWCS	(0x01 << 28)
-#define SBC_IDE_MDMA2_TCSH	(0x04 << 24)
-#define SBC_IDE_MDMA2_TCSOFF	(0x04 << 20)
-#define SBC_IDE_MDMA2_TWP	(0x0D << 14)
-#define SBC_IDE_MDMA2_TCSW	(0x04 << 10)
-#define SBC_IDE_MDMA2_TPM	(0x00 << 6)
-#define SBC_IDE_MDMA2_TA	(0x12 << 0)
-
-#define SBC_IDE_TIMING(mode) \
-	(SBC_IDE_##mode##_TWCS | \
-	 SBC_IDE_##mode##_TCSH | \
-	 SBC_IDE_##mode##_TCSOFF | \
-	 SBC_IDE_##mode##_TWP | \
-	 SBC_IDE_##mode##_TCSW | \
-	 SBC_IDE_##mode##_TPM | \
-	 SBC_IDE_##mode##_TA)