Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

[firefly-linux-kernel-4.4.55.git] / drivers / ide / pci / hpt366.c

diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 6357bb6269ab42bfc14623006e0fef089484ae08..a490906721456b74d310de54dd5651181c35db51 100644 (file)
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -760,7 +760,7 @@ static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
                }
        } else
                outb(mask ? (drive->ctl | 2) : (drive->ctl & ~2),
-                    IDE_CONTROL_REG);
+                    hwif->io_ports[IDE_CONTROL_OFFSET]);
 }
 
 /*
@@ -929,64 +929,6 @@ static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
        hpt3xxn_set_clock(HWIF(drive), rq_data_dir(rq) ? 0x23 : 0x21);
 }
 
-/* 
- * Set/get power state for a drive.
- * NOTE: affects both drives on each channel.
- *
- * When we turn the power back on, we need to re-initialize things.
- */
-#define TRISTATE_BIT  0x8000
-
-static int hpt3xx_busproc(ide_drive_t *drive, int state)
-{
-       ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = to_pci_dev(hwif->dev);
-       u8  mcr_addr            = hwif->select_data + 2;
-       u8  resetmask           = hwif->channel ? 0x80 : 0x40;
-       u8  bsr2                = 0;
-       u16 mcr                 = 0;
-
-       hwif->bus_state = state;
-
-       /* Grab the status. */
-       pci_read_config_word(dev, mcr_addr, &mcr);
-       pci_read_config_byte(dev, 0x59, &bsr2);
-
-       /*
-        * Set the state. We don't set it if we don't need to do so.
-        * Make sure that the drive knows that it has failed if it's off.
-        */
-       switch (state) {
-       case BUSSTATE_ON:
-               if (!(bsr2 & resetmask))
-                       return 0;
-               hwif->drives[0].failures = hwif->drives[1].failures = 0;
-
-               pci_write_config_byte(dev, 0x59, bsr2 & ~resetmask);
-               pci_write_config_word(dev, mcr_addr, mcr & ~TRISTATE_BIT);
-               return 0;
-       case BUSSTATE_OFF:
-               if ((bsr2 & resetmask) && !(mcr & TRISTATE_BIT))
-                       return 0;
-               mcr &= ~TRISTATE_BIT;
-               break;
-       case BUSSTATE_TRISTATE:
-               if ((bsr2 & resetmask) &&  (mcr & TRISTATE_BIT))
-                       return 0;
-               mcr |= TRISTATE_BIT;
-               break;
-       default:
-               return -EINVAL;
-       }
-
-       hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
-       hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
-
-       pci_write_config_word(dev, mcr_addr, mcr);
-       pci_write_config_byte(dev, 0x59, bsr2 | resetmask);
-       return 0;
-}
-
 /**
  *     hpt37x_calibrate_dpll   -       calibrate the DPLL
  *     @dev: PCI device
@@ -1334,7 +1276,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 
        hwif->quirkproc         = &hpt3xx_quirkproc;
        hwif->maskproc          = &hpt3xx_maskproc;
-       hwif->busproc           = &hpt3xx_busproc;
 
        hwif->udma_filter       = &hpt3xx_udma_filter;
        hwif->mdma_filter       = &hpt3xx_mdma_filter;
@@ -1616,7 +1557,7 @@ static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_devic
                        hpt374_init(dev, dev2);
                else {
                        if (hpt36x_init(dev, dev2))
-                               d.host_flags |= IDE_HFLAG_BOOTABLE;
+                               d.host_flags &= ~IDE_HFLAG_NON_BOOTABLE;
                }
 
                ret = ide_setup_pci_devices(dev, dev2, &d);