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mirror-linux/drivers/ata
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Arnd Bergmann 97e28deab8 ata: ahci: fix enum constants for gcc-13 
commit f07788079f upstream.

gcc-13 slightly changes the type of constant expressions that are defined
in an enum, which triggers a compile time sanity check in libata:

linux/drivers/ata/libahci.c: In function 'ahci_led_store':
linux/include/linux/compiler_types.h:357:45: error: call to '__compiletime_assert_302' declared with attribute error: BUILD_BUG_ON failed: sizeof(_s) > sizeof(long)
357 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)

The new behavior is that sizeof() returns the same value for the
constant as it does for the enum type, which is generally more sensible
and consistent.

The problem in libata is that it contains a single enum definition for
lots of unrelated constants, some of which are large positive (unsigned)
integers like 0xffffffff, while others like (1<<31) are interpreted as
negative integers, and this forces the enum type to become 64 bit wide
even though most constants would still fit into a signed 32-bit 'int'.

Fix this by changing the entire enum definition to use BIT(x) in place
of (1<<x), which results in all values being seen as 'unsigned' and
fitting into an unsigned 32-bit type.

Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107917
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107405
Reported-by: Luis Machado <luis.machado@arm.com>
Cc: linux-ide@vger.kernel.org
Cc: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Cc: stable@vger.kernel.org
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Luis Machado <luis.machado@arm.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2023-01-07 11:11:46 +01:00
..
Kconfig ata: ahci_st: Enable compile test 2022-09-20 08:52:02 +09:00
Makefile ata: ahci: Add DWC AHCI SATA controller support 2022-09-17 01:40:15 +09:00
acard-ahci.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
ahci.c ata: ahci: Fix PCS quirk application for suspend 2023-01-04 11:28:52 +01:00
ahci.h ata: ahci: fix enum constants for gcc-13 2023-01-07 11:11:46 +01:00
ahci_brcm.c ata: ahci_brcm: Fix compilation warning 2022-10-18 08:01:57 +09:00
ahci_ceva.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
ahci_da850.c ata: libahci_platform: Convert to using devm bulk clocks API 2022-09-17 01:39:22 +09:00
ahci_dm816.c ata: libahci_platform: Convert to using devm bulk clocks API 2022-09-17 01:39:22 +09:00
ahci_dwc.c ata: ahci-dwc: Add Baikal-T1 AHCI SATA interface support 2022-09-17 01:40:31 +09:00
ahci_imx.c ata: ahci_imx: Fix compilation warning 2022-10-18 08:02:14 +09:00
ahci_mtk.c ata: libahci_platform: Parse ports-implemented property in resources getter 2022-09-17 01:39:30 +09:00
ahci_mvebu.c Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
ahci_octeon.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
ahci_platform.c ata: ahci: Add DWC AHCI SATA controller support 2022-09-17 01:40:15 +09:00
ahci_qoriq.c ata: ahci_qoriq: Fix compilation warning 2022-10-18 08:02:14 +09:00
ahci_seattle.c
…
ahci_st.c ata: ahci_st: Fix compilation warning 2022-10-17 22:01:57 +09:00
ahci_sunxi.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
ahci_tegra.c ata: ahci_tegra: call tegra_powergate_power_off only when PM domain is not present 2021-04-11 20:35:08 -06:00
ahci_xgene.c ata: ahci_xgene: Fix compilation warning 2022-10-18 08:02:14 +09:00
ata_generic.c ata: ata_generic: Fix misspelling of 'ata_generic_init_one()' 2021-03-30 20:21:26 -06:00
ata_piix.c ata: libata: make ata_host_suspend() *void* 2022-02-19 11:18:35 +09:00
libahci.c ata: ahci: Introduce firmware-specific caps initialization 2022-09-17 01:40:02 +09:00
libahci_platform.c ata: libahci_platform: ahci_platform_find_clk: oops, NULL pointer 2022-12-07 08:36:37 +09:00
libata-acpi.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
libata-core.c ata changes for 6.1-rc1 2022-10-07 10:48:49 -07:00
libata-eh.c ata changes for 6.1-rc1 2022-10-07 10:48:49 -07:00
libata-pata-timings.c
…
libata-pmp.c ata: libata: add tracepoints for ATA error handling 2022-01-05 19:33:01 +09:00
libata-sata.c ata: libata: fix NCQ autosense logic 2022-12-31 13:32:02 +01:00
libata-scsi.c ata: libata-core: do not issue non-internal commands once EH is pending 2022-11-12 07:51:06 +09:00
libata-sff.c ata: libata-sff: Fix double word in comments 2022-09-16 23:24:06 +09:00
libata-trace.c ata: libata-sff: tracepoints for HSM state machine 2022-01-05 19:33:01 +09:00
libata-transport.c ata: libata-transport: fix error handling in ata_tdev_add() 2022-11-11 17:26:05 +09:00
libata-transport.h
…
libata-zpodd.c
…
libata.h ata: libata-core: Simplify ata_build_rw_tf() 2022-08-26 07:46:08 +09:00
pata_acpi.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_ali.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_amd.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_arasan_cf.c ata: libata: make ata_host_suspend() *void* 2022-02-19 11:18:35 +09:00
pata_artop.c ata: pata_artop: use *switch* in atp8xx_fixup() 2022-02-19 11:18:42 +09:00
pata_atiixp.c ata: pata_atiixp: make static read-only arrays const 2022-01-31 09:58:32 +09:00
pata_atp867x.c ata: pata_atp867x: convert printk() calls 2022-01-05 19:33:02 +09:00
pata_bk3710.c
…
pata_buddha.c
…
pata_cmd64x.c ata: pata_cmd64x: convert printk() calls 2022-01-05 19:33:03 +09:00
pata_cmd640.c ata: pata_cmd640: convert printk() calls 2022-01-05 19:33:02 +09:00
pata_cs5520.c ata: libata: make ata_host_suspend() *void* 2022-02-19 11:18:35 +09:00
pata_cs5530.c ata: pata_cs5530: Avoid overwriting initialised field in 'cs5530_sht' 2021-06-16 06:50:25 -06:00
pata_cs5535.c ata: pata_cs5535: Fix W=1 warnings 2022-06-30 08:21:43 +09:00
pata_cs5536.c ata: pata_cs5536: convert printk() calls 2022-01-05 19:33:03 +09:00
pata_cypress.c ata: pata_cypress: convert printk() calls 2022-01-05 19:33:03 +09:00
pata_efar.c
…
pata_ep93xx.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
pata_falcon.c pata_falcon: Avoid type warnings from sparse 2021-11-29 20:28:13 +09:00
pata_ftide010.c ata: pata_ftide010: Remove unneeded ERROR check before clk_disable_unprepare 2022-05-16 20:22:37 +09:00
pata_gayle.c
…
pata_hpt3x2n.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_hpt3x3.c
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pata_hpt37x.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_hpt366.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_icside.c
…
pata_imx.c ata: libata: make ata_host_suspend() *void* 2022-02-19 11:18:35 +09:00
pata_isapnp.c
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pata_it821x.c ata: fix read_id() ata port operation interface 2022-01-14 15:17:16 +09:00
pata_it8213.c
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pata_ixp4xx_cf.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
pata_jmicron.c
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pata_legacy.c ata: pata_legacy: fix pdc20230_set_piomode() 2022-10-31 20:27:27 +09:00
pata_macio.c ata: pata_macio: Remove unneeded word in comments 2022-09-16 23:24:06 +09:00
pata_marvell.c ata: pata_marvell: Check the 'bmdma_addr' beforing reading 2022-04-22 08:45:06 +09:00
pata_mpc52xx.c powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode 2022-06-22 12:51:49 +10:00
pata_mpiix.c
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pata_netcell.c ata: fix read_id() ata port operation interface 2022-01-14 15:17:16 +09:00
pata_ninja32.c
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pata_ns87410.c
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pata_ns87415.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
pata_octeon_cf.c ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe 2022-06-06 09:52:17 +09:00
pata_of_platform.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
pata_oldpiix.c
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pata_opti.c ata: pata_opti: Fix spelling issue of 'val' in 'opti_write_reg()' 2021-03-30 20:21:26 -06:00
pata_optidma.c pata_optidma: fix checking of DMA state 2021-10-12 17:46:59 +09:00
pata_palmld.c ata: palmld: fix return value check in palmld_pata_probe() 2022-10-31 20:28:05 +09:00
pata_pcmcia.c
…
pata_pdc202xx_old.c ata: pata_pdc202xx_old: make static read-only array pio_timing const 2022-01-31 09:58:32 +09:00
pata_pdc2027x.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_piccolo.c ata: pata_piccolo: 'ata_tosh_init()' is misnamed in its header 2021-03-30 20:21:25 -06:00
pata_platform.c ata: pata_platform: Make use of platform_get_mem_or_io() 2022-01-31 09:58:31 +09:00
pata_pxa.c ata: pata_pxa: Use platform_get_irq() to get the interrupt 2022-03-10 11:17:59 +09:00
pata_radisys.c pata_radisys: fix checking of DMA state 2021-10-12 17:47:02 +09:00
pata_rb532_cf.c ata: rb532_cf: remove redundant codes 2021-06-24 18:49:01 -06:00
pata_rdc.c
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pata_rz1000.c ata: pata_rz1000: convert printk() calls 2022-01-05 19:33:03 +09:00
pata_samsung_cf.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
pata_sc1200.c ata: pata_sc1200: sc1200_sht'Avoid overwriting initialised field in ' 2021-06-16 06:50:25 -06:00
pata_sch.c
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pata_serverworks.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_sil680.c ata: pata_sil680: fix result type of sil680_sel{dev|reg}() 2022-04-13 12:42:51 +09:00
pata_sis.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pata_sl82c105.c ata: pata_sl82c105: Fix potential doc-rot 2021-03-30 20:21:25 -06:00
pata_triflex.c ata: libata: make ata_host_suspend() *void* 2022-02-19 11:18:35 +09:00
pata_via.c ata: make transfer mode masks *unsigned int* 2022-06-17 16:35:02 +09:00
pdc_adma.c ata: pdc_adma: Drop pointless VPRINTK() calls and remove disabled NCQ debugging 2022-01-05 19:33:01 +09:00
sata_dwc_460ex.c ata: sata_dwc_460ex: Fix crash due to OOB write 2022-04-04 09:56:34 +09:00
sata_fsl.c ata changes for 5.18-rc1 2022-03-23 14:35:59 -07:00
sata_gemini.c ata: Make use of the helper function devm_platform_ioremap_resource() 2022-04-22 08:38:18 +09:00
sata_gemini.h
…
sata_highbank.c ata: Drop commas after OF match table sentinels 2022-03-07 11:49:10 +09:00
sata_inic162x.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
sata_mv.c ata: sata_mv: Fixes expected number of resources now IRQs are gone 2022-08-03 07:59:12 +09:00
sata_nv.c ata: sata_nv: drop pointless VPRINTK() calls and convert remaining ones 2022-01-05 19:33:02 +09:00
sata_promise.c ata: sata_promise: Drop pointless VPRINTK() calls and convert the remaining ones 2022-01-05 19:33:01 +09:00
sata_promise.h
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sata_qstor.c ata: sata_qstor: Drop pointless VPRINTK() calls 2022-01-05 19:33:02 +09:00
sata_rcar.c ata: sata_rcar: Fix compilation warning 2022-10-18 08:01:45 +09:00
sata_sil.c ata: sata_sil: Drop pointless VPRINTK() calls 2022-01-05 19:33:02 +09:00
sata_sil24.c ata: libata: add reset tracepoints 2022-01-04 20:00:57 +09:00
sata_sis.c
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sata_svw.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
sata_sx4.c ata: sata_sx4: convert printk() calls 2022-01-05 19:33:03 +09:00
sata_uli.c
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sata_via.c
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sata_vsc.c ata: add/use ata_taskfile::{error|status} fields 2022-02-20 09:06:05 +09:00
sis.h
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