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Date: Tue, 24 Mar 2020 12:14:19 +0100
From: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Cc: "David S . Miller" <davem@...emloft.net>,
Ralf Baechle <ralf@...ux-mips.org>,
Paul Burton <paul.burton@...s.com>,
James Hogan <jhogan@...nel.org>,
Jonathan Corbet <corbet@....net>,
Manuel Lauss <manuel.lauss@...il.com>,
Christoph Hellwig <hch@....de>, linux-ide@...r.kernel.org,
linux-mips@...r.kernel.org, linux-doc@...r.kernel.org,
linux-kernel@...r.kernel.org, b.zolnierkie@...sung.com,
Paul Burton <paulburton@...nel.org>
Subject: [PATCH v2 2/3] MIPS: Alchemy: remove no longer used au1xxx_ide.h
header
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@...nel.org>
Acked-by: Manuel Lauss <manuel.lauss@...il.com>
Acked-by: Christoph Hellwig <hch@....de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.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
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)
--
2.24.1
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