iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/ata
History
Sergey Shtylyov e4b7e0dcd1 ata: pata_legacy: fix pdc20230_set_piomode() 
[ Upstream commit 171a93182eccd6e6835d2c86b40787f9f832efaa ]

Clang gives a warning when compiling pata_legacy.c with 'make W=1' about
the 'rt' local variable in pdc20230_set_piomode() being set but unused.
Quite obviously, there is an outb() call missing to write back the updated
variable. Moreover, checking the docs by Petr Soucek revealed that bitwise
AND should have been done with a negated timing mask and the master/slave
timing masks were swapped while updating...

Fixes: 669a5db411d8 ("[libata] Add a bunch of PATA drivers.")
Reported-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-11-10 15:46:05 +01:00
..
acard-ahci.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
ahci_brcm.c
ata: ahci_brcm: Add back regulators management
2021-03-03 17:44:35 +01:00
ahci_ceva.c
drivers: ata: add support for Ceva sata host controller
2015-06-10 11:15:17 +09:00
ahci_da850.c
sata: ahci-da850: implement a workaround for the softreset quirk
2017-04-12 12:41:20 +02:00
ahci_imx.c
ata: ahci-imx: Fix MODULE_ALIAS
2022-11-03 23:49:14 +09:00
ahci_mvebu.c
ata: ahci_mvebu: add support for Armada 3700 variant
2016-02-18 12:41:17 -05:00
ahci_octeon.c
libata: support AHCI on OCTEON platform
2016-02-11 10:12:04 -05:00
ahci_platform.c
ata: ahci-platform: Add ports-implemented DT bindings.
2016-04-01 10:30:30 -04:00
ahci_qoriq.c
ahci: qoriq: Revert "ahci: qoriq: Disable NCQ on ls2080a SoC"
2016-09-30 10:28:51 +02:00
ahci_seattle.c
ata: fix return value check in ahci_seattle_get_port_info()
2016-06-15 14:26:41 -04:00
ahci_st.c
ahci: st: Add ports-implemented property in support
2016-08-10 12:16:49 -04:00
ahci_sunxi.c
ata: ahci_sunxi: Disable DIPM
2021-07-20 16:21:09 +02:00
ahci_tegra.c
ata: ahci_platform: fix owner module reference mismatch for scsi host
2015-01-28 18:45:23 -05:00
ahci_xgene.c
ata: ahci_xgene: dereferencing uninitialized pointer in probe
2016-03-11 12:40:34 -05:00
ahci.c
ata: ahci: Add shutdown to freeze hardware resources of ahci
2020-02-28 15:42:56 +01:00
ahci.h
ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
2022-11-03 23:49:14 +09:00
ata_generic.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
ata_piix.c
ata_piix: Add Device IDs for Intel 9 Series PCH
2014-08-28 08:53:40 -04:00
Kconfig
ata: ahci_brcm: Allow using driver or DSL SoCs
2019-11-25 09:53:22 +01:00
libahci_platform.c
ata: libahci_platform: fix IRQ check
2021-05-22 10:40:25 +02:00
libahci.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
libata-acpi.c
ACPI and power management updates for 3.15-rc1
2014-04-01 12:48:54 -07:00
libata-core.c
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
2022-06-25 11:45:17 +02:00
libata-eh.c
ata: libata-eh: Add missing command name
2022-08-25 11:09:28 +02:00
libata-pmp.c
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
2020-04-24 07:58:59 +02:00
libata-scsi.c
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
2020-09-12 11:47:37 +02:00
libata-sff.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
libata-trace.c
libata: NCQ encapsulation for ZAC MANAGEMENT OUT
2016-05-09 12:36:46 -04:00
libata-transport.c
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
2022-06-14 16:52:41 +02:00
libata-transport.h
…
libata-zpodd.c
libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
2019-08-25 10:51:46 +02:00
libata.h
libata: Implement control mode page to select sense format
2016-04-04 12:07:41 -04:00
Makefile
ata: ahci_brcmstb: rename to support across Broadcom SoC's
2016-06-16 16:24:55 -04:00
pata_acpi.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_ali.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_amd.c
cs5536: add support for IDE controller variant
2017-09-09 17:39:41 +02:00
pata_arasan_cf.c
pata_arasan_cf: fix IRQ check
2021-05-22 10:40:25 +02:00
pata_artop.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_at32.c
ata: drop owner assignment from platform_drivers
2014-10-20 16:20:17 +02:00
pata_at91.c
pata_at91: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
2016-09-22 11:48:46 -04:00
pata_atiixp.c
pata_atiixp: fix trivial indentation misalignment on if statement
2016-05-27 11:22:46 -04:00
pata_atp867x.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
pata_bf54x.c
gpio: Include linux/gpio.h instead of asm/gpio.h
2016-02-16 00:20:03 +01:00
pata_cmd64x.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_cmd640.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_cs5520.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
pata_cs5530.c
ata: Delete unnecessary checks before the function call "pci_dev_put"
2015-02-03 07:04:44 -05:00
pata_cs5535.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_cs5536.c
cs5536: add support for IDE controller variant
2017-09-09 17:39:41 +02:00
pata_cypress.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_efar.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_ep93xx.c
pata_ep93xx: fix deferred probing
2021-07-20 16:21:01 +02:00
pata_hpt3x2n.c
ata: delete non-required instances of include <linux/init.h>
2014-02-13 16:40:56 -05:00
pata_hpt3x3.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
pata_hpt37x.c
ata: pata_hpt37x: fix PCI clock detection
2022-03-08 19:00:57 +01:00
pata_hpt366.c
ata: hpt366: fix incorrect mask when checking at cmd_high_time
2016-07-12 11:02:05 -04:00
pata_icside.c
scsi: rename SCSI_MAX_{SG, SG_CHAIN}_SEGMENTS
2016-04-15 16:53:14 -04:00
pata_imx.c
ata: drop owner assignment from platform_drivers
2014-10-20 16:20:17 +02:00
pata_isapnp.c
PNP: ata/pata_isapnp: Use module_pnp_driver to register driver
2015-03-18 22:39:17 +01:00
pata_it821x.c
pata_it821x: use "const char *" for string literals
2015-10-15 10:58:53 -04:00
pata_it8213.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_ixp4xx_cf.c
pata_ipx4xx_cf: fix IRQ check
2021-05-22 10:40:25 +02:00
pata_jmicron.c
PCI: Disable async suspend/resume for JMicron multi-function SATA/AHCI
2015-08-24 15:27:11 -05:00
pata_legacy.c
ata: pata_legacy: fix pdc20230_set_piomode()
2022-11-10 15:46:05 +01:00
pata_macio.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
pata_marvell.c
ata: pata_marvell: Check the 'bmdma_addr' beforing reading
2022-04-27 13:14:11 +02:00
pata_mpc52xx.c
ata: drop owner assignment from platform_drivers
2014-10-20 16:20:17 +02:00
pata_mpiix.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_netcell.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_ninja32.c
pata_ninja32: Avoid corrupting status flags
2016-08-30 11:59:47 -04:00
pata_ns87410.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_ns87415.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_octeon_cf.c
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
2022-06-14 16:52:39 +02:00
pata_of_platform.c
ata: pata_platform: fix owner module reference mismatch for scsi host
2015-01-28 18:45:23 -05:00
pata_oldpiix.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_opti.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_optidma.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_palmld.c
ata: drop owner assignment from platform_drivers
2014-10-20 16:20:17 +02:00
pata_pcmcia.c
ata: delete non-required instances of include <linux/init.h>
2014-02-13 16:40:56 -05:00
pata_pdc202xx_old.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_pdc2027x.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
pata_piccolo.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_platform.c
ata: pata_platform: fix owner module reference mismatch for scsi host
2015-01-28 18:45:23 -05:00
pata_pxa.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
pata_radisys.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_rb532_cf.c
pata_rb532_cf: fix deferred probing
2021-07-20 16:21:00 +02:00
pata_rdc.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_rz1000.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_samsung_cf.c
libata: samsung_cf: fix handling platform_get_irq result
2015-09-25 11:50:15 -04:00
pata_sc1200.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_sch.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_serverworks.c
pata_serverworks: disable 64-KB DMA transfers on Broadcom OSB4 IDE Controller
2014-10-07 17:10:14 -04:00
pata_sil680.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
pata_sis.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_sl82c105.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_triflex.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_via.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pdc_adma.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_dwc_460ex.c
ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
2021-09-22 11:43:06 +02:00
sata_fsl.c
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
2021-12-08 08:45:06 +01:00
sata_highbank.c
sata_highbank: fix deferred probing
2021-07-20 16:21:00 +02:00
sata_inic162x.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_mv.c
ata: sata_mv: Fix the error handling of mv_chip_id()
2021-11-02 17:39:22 +01:00
sata_nv.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_promise.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_promise.h
…
sata_qstor.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_rcar.c
ata: sata_rcar: Fix DMA boundary mask
2020-11-10 10:23:51 +01:00
sata_sil24.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_sil.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_sis.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
sata_svw.c
powerpc updates for 4.1
2015-04-16 13:53:32 -05:00
sata_sx4.c
ata: make qc_prep return ata_completion_errors
2020-10-01 20:40:19 +02:00
sata_uli.c
ata: delete non-required instances of include <linux/init.h>
2014-02-13 16:40:56 -05:00
sata_via.c
sata_via: Enable hotplug only on VT6421
2017-10-08 10:26:09 +02:00
sata_vsc.c
ata: remove deprecated use of pci api
2015-04-08 10:55:05 -04:00
sis.h
…