IDE subsystem has been deprecated since 2009 and the majority
(if not all) of Linux distributions have switched to use
libata for ATA support exclusively.
The replacement driver (pata_triflex) has been available since
2006 and it supports all the hardware supported by the old
triflex host driver.
Remove the deprecated triflex host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
---
drivers/ide/Kconfig | 7 ---
drivers/ide/Makefile | 1 -
drivers/ide/triflex.c | 155 --------------------------------------------------
3 files changed, 163 deletions(-)
delete mode 100644 drivers/ide/triflex.c
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index c92d5d1..486601c 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -360,13 +360,6 @@ config BLK_DEV_CMD64X
Say Y here if you have an IDE controller which uses any of these
chipsets: CMD643, CMD646, or CMD648.
-config BLK_DEV_TRIFLEX
- tristate "Compaq Triflex IDE support"
- select BLK_DEV_IDEDMA_PCI
- help
- Say Y here if you have a Compaq Triflex IDE controller, such
- as those commonly found on Compaq Pentium-Pro systems
-
config BLK_DEV_CY82C693
tristate "CY82C693 chipset support"
depends on ALPHA
diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile
index 1ff2f8a..0f3cc1a 100644
--- a/drivers/ide/Makefile
+++ b/drivers/ide/Makefile
@@ -48,7 +48,6 @@ obj-$(CONFIG_BLK_DEV_SGIIOC4) += sgiioc4.o
obj-$(CONFIG_BLK_DEV_SIIMAGE) += siimage.o
obj-$(CONFIG_BLK_DEV_SL82C105) += sl82c105.o
obj-$(CONFIG_BLK_DEV_TC86C001) += tc86c001.o
-obj-$(CONFIG_BLK_DEV_TRIFLEX) += triflex.o
obj-$(CONFIG_BLK_DEV_TRM290) += trm290.o
obj-$(CONFIG_BLK_DEV_VIA82CXXX) += via82cxxx.o
diff --git a/drivers/ide/triflex.c b/drivers/ide/triflex.c
deleted file mode 100644
index 7f1af94..0000000
--- a/drivers/ide/triflex.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * IDE Chipset driver for the Compaq TriFlex IDE controller.
- *
- * Known to work with the Compaq Workstation 5x00 series.
- *
- * Copyright (C) 2002 Hewlett-Packard Development Group, L.P.
- * Author: Torben Mathiasen <torben.mathiasen@xxxxxx>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Loosely based on the piix & svwks drivers.
- *
- * Documentation:
- * Not publicly available.
- */
-
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/ide.h>
-#include <linux/init.h>
-
-#define DRV_NAME "triflex"
-
-static void triflex_set_mode(ide_hwif_t *hwif, ide_drive_t *drive)
-{
- struct pci_dev *dev = to_pci_dev(hwif->dev);
- u32 triflex_timings = 0;
- u16 timing = 0;
- u8 channel_offset = hwif->channel ? 0x74 : 0x70, unit = drive->dn & 1;
-
- pci_read_config_dword(dev, channel_offset, &triflex_timings);
-
- switch (drive->dma_mode) {
- case XFER_MW_DMA_2:
- timing = 0x0103;
- break;
- case XFER_MW_DMA_1:
- timing = 0x0203;
- break;
- case XFER_MW_DMA_0:
- timing = 0x0808;
- break;
- case XFER_SW_DMA_2:
- case XFER_SW_DMA_1:
- case XFER_SW_DMA_0:
- timing = 0x0f0f;
- break;
- case XFER_PIO_4:
- timing = 0x0202;
- break;
- case XFER_PIO_3:
- timing = 0x0204;
- break;
- case XFER_PIO_2:
- timing = 0x0404;
- break;
- case XFER_PIO_1:
- timing = 0x0508;
- break;
- case XFER_PIO_0:
- timing = 0x0808;
- break;
- }
-
- triflex_timings &= ~(0xFFFF << (16 * unit));
- triflex_timings |= (timing << (16 * unit));
-
- pci_write_config_dword(dev, channel_offset, triflex_timings);
-}
-
-static void triflex_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
-{
- drive->dma_mode = drive->pio_mode;
- triflex_set_mode(hwif, drive);
-}
-
-static const struct ide_port_ops triflex_port_ops = {
- .set_pio_mode = triflex_set_pio_mode,
- .set_dma_mode = triflex_set_mode,
-};
-
-static const struct ide_port_info triflex_device = {
- .name = DRV_NAME,
- .enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}},
- .port_ops = &triflex_port_ops,
- .pio_mask = ATA_PIO4,
- .swdma_mask = ATA_SWDMA2,
- .mwdma_mask = ATA_MWDMA2,
-};
-
-static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id)
-{
- return ide_pci_init_one(dev, &triflex_device, NULL);
-}
-
-static const struct pci_device_id triflex_pci_tbl[] = {
- { PCI_VDEVICE(COMPAQ, PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE), 0 },
- { 0, },
-};
-MODULE_DEVICE_TABLE(pci, triflex_pci_tbl);
-
-#ifdef CONFIG_PM
-static int triflex_ide_pci_suspend(struct pci_dev *dev, pm_message_t state)
-{
- /*
- * We must not disable or powerdown the device.
- * APM bios refuses to suspend if IDE is not accessible.
- */
- pci_save_state(dev);
- return 0;
-}
-#else
-#define triflex_ide_pci_suspend NULL
-#endif
-
-static struct pci_driver triflex_pci_driver = {
- .name = "TRIFLEX_IDE",
- .id_table = triflex_pci_tbl,
- .probe = triflex_init_one,
- .remove = ide_pci_remove,
- .suspend = triflex_ide_pci_suspend,
- .resume = ide_pci_resume,
-};
-
-static int __init triflex_ide_init(void)
-{
- return ide_pci_register_driver(&triflex_pci_driver);
-}
-
-static void __exit triflex_ide_exit(void)
-{
- pci_unregister_driver(&triflex_pci_driver);
-}
-
-module_init(triflex_ide_init);
-module_exit(triflex_ide_exit);
-
-MODULE_AUTHOR("Torben Mathiasen");
-MODULE_DESCRIPTION("PCI driver module for Compaq Triflex IDE");
-MODULE_LICENSE("GPL");
-
-
--
1.9.1
--
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