Suman Tripathi 0babe614b6 ahci_xgene: Fix the link down in first attempt for the APM X-Gene SoC AHCI SATA host controller driver. ... Due to HW errata the APM X-Gene AHCI SATA host controller reports link down even if the device presence is detected. This issue is due to speed negotiation failure. This patch implements the algorithm to retry the COMRESET if PxSTAT register reports device presence detected but PHY communication not established. The maximum retry attempts are 3. This patch also fixes the code to match the algorithm for the printing a warning message if the disparity error still exists after link up. Signed-off-by: Loc Ho <lho@apm.com> Signed-off-by: Suman Tripathi <stripathi@apm.com> Signed-off-by: Tejun Heo <tj@kernel.org>		2014-09-06 11:27:15 +09:00
..
acard-ahci.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_da850.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_imx.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_mvebu.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_platform.c	ata: ahci_platform: add a generic AHCI compatible	2014-07-30 15:39:46 -04:00
ahci_st.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_sunxi.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
ahci_tegra.c	ata: ahci_tegra: Read calibration fuse	2014-08-26 10:48:27 -04:00
ahci_xgene.c	ahci_xgene: Fix the link down in first attempt for the APM X-Gene SoC AHCI SATA host controller driver.	2014-09-06 11:27:15 +09:00
ahci.c	ahci: add pcid for Marvel 0x9182 controller	2014-09-06 02:52:41 +09:00
ahci.h	ata: libahci: allow to use multiple PHYs	2014-07-30 15:39:46 -04:00
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	libata: Use glob_match from lib/glob.c	2014-08-06 18:01:25 -07:00
libahci_platform.c	ata: libahci: Silence compiler warning on 64-bit	2014-08-01 11:18:53 -04:00
libahci.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
libata-acpi.c	ACPI and power management updates for 3.15-rc1	2014-04-01 12:48:54 -07:00
libata-core.c	libata: widen Crucial M550 blacklist matching	2014-08-18 17:40:09 -04:00
libata-eh.c	libata: EH should handle AMNF error condition as a media error	2014-07-15 11:13:57 -04:00
libata-pmp.c	ata: enable quirk from jmicron JMB350 for JMB394	2014-01-31 07:05:44 -05:00
libata-scsi.c	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
libata-sff.c	libata-sff: remove dead code	2014-05-04 15:01:42 -04:00
libata-transport.c	libata: Fix display of sata speed	2013-10-27 07:43:25 -04:00
libata-transport.h	[libata] Add ATA transport class	2010-10-21 20:21:03 -04:00
libata-zpodd.c	libata: zpodd: eliminate odd_can_poweroff	2014-03-14 11:23:47 -04:00
libata.h	scsi: use 64-bit LUNs	2014-07-17 22:07:37 +02:00
Makefile	ata: Add support for the Tegra124 SATA controller	2014-07-18 17:52:33 -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	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_arasan_cf.c	pata_arasan_cf: fix ata_host_activate() failure handling	2014-04-14 13:50:03 -04:00
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: use dev_get_platdata()	2013-07-30 08:59:24 -04:00
pata_at91.c	pata_at91: fix ata_host_activate() failure handling	2014-04-02 13:17:31 -04:00
pata_atiixp.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_atp867x.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_bf54x.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
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: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_cs5530.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
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	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
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	drivers/ata/pata_ep93xx.c: use signed int type for result of platform_get_irq()	2014-07-17 08:36:13 -04:00
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: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_hpt37x.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
pata_hpt366.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_icside.c	Drivers: ata: remove __dev* attributes.	2013-01-03 15:57:03 -08:00
pata_imx.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_isapnp.c	pata_isapnp: Don't use invalid I/O ports	2013-10-07 15:17:32 -04:00
pata_it821x.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -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	DMA-API: others: use dma_set_coherent_mask()	2013-10-31 14:49:07 +00:00
pata_jmicron.c	ata: Disabling the async PM for JMicron chip 363/361	2014-09-01 08:38:06 -04:00
pata_legacy.c	pata_legacy: Remove dead code	2014-03-11 08:30:53 -04:00
pata_macio.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_marvell.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_mpc52xx.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
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	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -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	pata_octeon_cf: use devm_kzalloc() to allocate cf_port	2014-04-14 13:33:28 -04:00
pata_of_platform.c	Drivers: ata: remove __dev* attributes.	2013-01-03 15:57:03 -08:00
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	Drivers: ata: remove __dev* attributes.	2013-01-03 15:57:03 -08:00
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: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -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: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
pata_pxa.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
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	Drivers: ata: remove __dev* attributes.	2013-01-03 15:57:03 -08:00
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	pata_samsung_cf: change ret type to signed	2014-08-17 07:24:48 -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_scc.c	pata_scc: propagate return value of scc_wait_after_reset	2014-08-18 09:15:21 -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	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
pata_sil680.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -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: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sata_dwc_460ex.c	ata: remove superfluous casts	2014-03-26 12:36:53 -04:00
sata_fsl.c	ata: Use dma_zalloc_coherent	2014-06-17 10:23:26 -04:00
sata_highbank.c	ata: libahci_platform: move port_map parameters into the AHCI structure	2014-07-30 15:39:46 -04:00
sata_inic162x.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
sata_mv.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
sata_nv.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
sata_promise.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sata_promise.h	libata annotations and fixes	2008-01-23 05:24:15 -05:00
sata_qstor.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sata_rcar.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
sata_sil24.c	sata_sil24: Identify which card suffered IRQ status error	2014-07-22 10:08:31 -04:00
sata_sil.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
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	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sata_sx4.c	ata: remove superfluous casts	2014-03-26 12:36:53 -04:00
sata_uli.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sata_via.c	ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers	2014-05-09 22:37:49 -04:00
sata_vsc.c	ata: delete non-required instances of include <linux/init.h>	2014-02-13 16:40:56 -05:00
sis.h	libata: PATA-mode fixes for sis_sata	2007-07-02 10:17:42 -04:00