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https://github.com/edk2-porting/linux-next.git
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a77dcc437c
This is a port of libata's pata_cs5536.c (written by Martin K. Petersen) to IDE subsystem. Changes done while at it: * Reprogram PIO/MWDMA timings if needed before and after DMA transfer (chipset uses shared PIO/MWDMA timings). * Fix cable detection to report 80-wires cable if BIOS set it for any device on a port (IDE core will do drive-side cable detection later). * Don't disable UDMA while programming PIO timings. * Simplify PCI/MSR support. Pros of having IDE host driver in addition to libata's one: * IDE is much lighter than SCSI+libata, the host driver itself is also a bit smaller: text data bss dec hex filename 1261 496 4 1761 6e1 drivers/ata/pata_cs5536.o 1242 128 4 1374 55e drivers/ide/cs5536.o * This allows use of IDE features which are unavailable under libata. v2: * Fixes per review from Sergei: - simplify dependency check in Kconfig - use IDE_DRV_MASK also for ->drive_data - disable UDMA when programming MWDMA - program new DTC timings only when necessary - fix printk() level in cs5536_init_one() * Fix patch description according to comments from Alan and Sergei. v3: * Smarter masking of UDMA bits per Sergei's suggestion. Cc: Martin K. Petersen <mkp@mkp.net> Cc: Karl Auerbach <karl@iwl.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
119 lines
3.9 KiB
Makefile
119 lines
3.9 KiB
Makefile
#
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# link order is important here
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#
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EXTRA_CFLAGS += -Idrivers/ide
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ide-core-y += ide.o ide-ioctls.o ide-io.o ide-iops.o ide-lib.o ide-probe.o \
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ide-taskfile.o ide-pm.o ide-park.o ide-pio-blacklist.o ide-sysfs.o
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# core IDE code
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ide-core-$(CONFIG_IDE_TIMINGS) += ide-timings.o
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ide-core-$(CONFIG_IDE_ATAPI) += ide-atapi.o
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ide-core-$(CONFIG_BLK_DEV_IDEPCI) += setup-pci.o
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ide-core-$(CONFIG_BLK_DEV_IDEDMA) += ide-dma.o
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ide-core-$(CONFIG_BLK_DEV_IDEDMA_SFF) += ide-dma-sff.o
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ide-core-$(CONFIG_IDE_PROC_FS) += ide-proc.o
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ide-core-$(CONFIG_BLK_DEV_IDEACPI) += ide-acpi.o
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ide-core-$(CONFIG_IDE_LEGACY) += ide-legacy.o
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obj-$(CONFIG_IDE) += ide-core.o
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obj-$(CONFIG_IDE_ARM) += ide_arm.o
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obj-$(CONFIG_BLK_DEV_ALI14XX) += ali14xx.o
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obj-$(CONFIG_BLK_DEV_UMC8672) += umc8672.o
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obj-$(CONFIG_BLK_DEV_DTC2278) += dtc2278.o
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obj-$(CONFIG_BLK_DEV_HT6560B) += ht6560b.o
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obj-$(CONFIG_BLK_DEV_QD65XX) += qd65xx.o
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obj-$(CONFIG_BLK_DEV_4DRIVES) += ide-4drives.o
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obj-$(CONFIG_BLK_DEV_GAYLE) += gayle.o
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obj-$(CONFIG_BLK_DEV_FALCON_IDE) += falconide.o
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obj-$(CONFIG_BLK_DEV_MAC_IDE) += macide.o
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obj-$(CONFIG_BLK_DEV_Q40IDE) += q40ide.o
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obj-$(CONFIG_BLK_DEV_BUDDHA) += buddha.o
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obj-$(CONFIG_BLK_DEV_AEC62XX) += aec62xx.o
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obj-$(CONFIG_BLK_DEV_ALI15X3) += alim15x3.o
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obj-$(CONFIG_BLK_DEV_AMD74XX) += amd74xx.o
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obj-$(CONFIG_BLK_DEV_ATIIXP) += atiixp.o
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obj-$(CONFIG_BLK_DEV_CELLEB) += scc_pata.o
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obj-$(CONFIG_BLK_DEV_CMD64X) += cmd64x.o
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obj-$(CONFIG_BLK_DEV_CS5520) += cs5520.o
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obj-$(CONFIG_BLK_DEV_CS5530) += cs5530.o
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obj-$(CONFIG_BLK_DEV_CS5535) += cs5535.o
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obj-$(CONFIG_BLK_DEV_CS5536) += cs5536.o
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obj-$(CONFIG_BLK_DEV_SC1200) += sc1200.o
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obj-$(CONFIG_BLK_DEV_CY82C693) += cy82c693.o
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obj-$(CONFIG_BLK_DEV_DELKIN) += delkin_cb.o
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obj-$(CONFIG_BLK_DEV_HPT366) += hpt366.o
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obj-$(CONFIG_BLK_DEV_IT8172) += it8172.o
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obj-$(CONFIG_BLK_DEV_IT8213) += it8213.o
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obj-$(CONFIG_BLK_DEV_IT821X) += it821x.o
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obj-$(CONFIG_BLK_DEV_JMICRON) += jmicron.o
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obj-$(CONFIG_BLK_DEV_NS87415) += ns87415.o
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obj-$(CONFIG_BLK_DEV_OPTI621) += opti621.o
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obj-$(CONFIG_BLK_DEV_PDC202XX_OLD) += pdc202xx_old.o
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obj-$(CONFIG_BLK_DEV_PDC202XX_NEW) += pdc202xx_new.o
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obj-$(CONFIG_BLK_DEV_PIIX) += piix.o
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obj-$(CONFIG_BLK_DEV_RZ1000) += rz1000.o
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obj-$(CONFIG_BLK_DEV_SVWKS) += serverworks.o
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obj-$(CONFIG_BLK_DEV_SGIIOC4) += sgiioc4.o
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obj-$(CONFIG_BLK_DEV_SIIMAGE) += siimage.o
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obj-$(CONFIG_BLK_DEV_SIS5513) += sis5513.o
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obj-$(CONFIG_BLK_DEV_SL82C105) += sl82c105.o
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obj-$(CONFIG_BLK_DEV_SLC90E66) += slc90e66.o
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obj-$(CONFIG_BLK_DEV_TC86C001) += tc86c001.o
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obj-$(CONFIG_BLK_DEV_TRIFLEX) += triflex.o
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obj-$(CONFIG_BLK_DEV_TRM290) += trm290.o
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obj-$(CONFIG_BLK_DEV_VIA82CXXX) += via82cxxx.o
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# Must appear at the end of the block
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obj-$(CONFIG_BLK_DEV_GENERIC) += ide-pci-generic.o
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obj-$(CONFIG_IDEPCI_PCIBUS_ORDER) += ide-scan-pci.o
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obj-$(CONFIG_BLK_DEV_CMD640) += cmd640.o
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obj-$(CONFIG_BLK_DEV_IDE_PMAC) += pmac.o
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obj-$(CONFIG_IDE_H8300) += ide-h8300.o
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obj-$(CONFIG_IDE_GENERIC) += ide-generic.o
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obj-$(CONFIG_BLK_DEV_IDEPNP) += ide-pnp.o
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ide-gd_mod-y += ide-gd.o
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ide-cd_mod-y += ide-cd.o ide-cd_ioctl.o ide-cd_verbose.o
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ifeq ($(CONFIG_IDE_GD_ATA), y)
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ide-gd_mod-y += ide-disk.o ide-disk_ioctl.o
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ifeq ($(CONFIG_IDE_PROC_FS), y)
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ide-gd_mod-y += ide-disk_proc.o
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endif
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endif
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ifeq ($(CONFIG_IDE_GD_ATAPI), y)
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ide-gd_mod-y += ide-floppy.o ide-floppy_ioctl.o
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ifeq ($(CONFIG_IDE_PROC_FS), y)
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ide-gd_mod-y += ide-floppy_proc.o
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endif
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endif
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obj-$(CONFIG_IDE_GD) += ide-gd_mod.o
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obj-$(CONFIG_BLK_DEV_IDECD) += ide-cd_mod.o
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obj-$(CONFIG_BLK_DEV_IDETAPE) += ide-tape.o
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obj-$(CONFIG_BLK_DEV_IDECS) += ide-cs.o
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obj-$(CONFIG_BLK_DEV_PLATFORM) += ide_platform.o
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obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o
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obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o
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obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710) += palm_bk3710.o
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obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o
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obj-$(CONFIG_BLK_DEV_IDE_TX4938) += tx4938ide.o
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obj-$(CONFIG_BLK_DEV_IDE_TX4939) += tx4939ide.o
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