linux_old1/include
Tejun Heo c138950371 [PATCH] fix atapi_packet_task vs. intr race (take 2)
Interrupts from devices sharing the same IRQ could cause
ata_host_intr to finish commands being processed by atapi_packet_task
if the commands are using ATA_PROT_ATAPI_NODATA or ATA_PROT_ATAPI_DMA
protocol.  This is because libata interrupt handler is unaware that
interrupts are not expected during that period.  This patch adds
ATA_FLAG_NOINTR flag to tell the interrupt handler that we're not
expecting interrupts.

 Note that once proper HSM is implemented for interrupt-driven PIO,
this should be merged into it and this flag will be removed.

 ahci.c is a different kind of beast, so it's left alone.

* The following drivers use ata_qc_issue_prot and ata_interrupt, so
  changes in libata core will do.

  ata_piix sata_sil sata_svw sata_via sata_sis sata_uli

* The following drivers use ata_qc_issue_prot and custom intr handler.
  They need this change to work correctly.

  sata_nv sata_vsc

* The following drivers use custom issue function and intr handler.
  Currently all custom issue functions don't support ATAPI, so this
  change is irrelevant, updated for consistency and to avoid later
  mistakes.

  sata_promise sata_qstor sata_sx4

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-08-23 01:05:55 -04:00
..
acpi /home/lenb/src/to-linus branch 'acpi-2.6.12' 2005-07-29 23:31:17 -04:00
asm-alpha [PATCH] pci and yenta: pcibios_bus_to_resource 2005-08-04 21:32:46 -07:00
asm-arm [PATCH] ARM: 2849/1: S3C24XX - USB host update (2848/1) 2005-08-10 16:45:14 +01:00
asm-arm26 [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-cris [PATCH] CRIS update: new subarchitecture v32 2005-07-27 16:26:01 -07:00
asm-frv [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-generic [PATCH] pci and yenta: pcibios_bus_to_resource 2005-08-04 21:32:46 -07:00
asm-h8300 [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-i386 [PATCH] Make visws compile again 2005-08-07 10:00:38 -07:00
asm-ia64 [IA64] inotify: ia64 syscalls. 2005-07-27 10:46:12 -07:00
asm-m32r [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-m68k [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-m68knommu [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-mips [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-parisc [PATCH] pci and yenta: pcibios_bus_to_resource 2005-08-04 21:32:46 -07:00
asm-ppc [PATCH] ppc32: ppc440 pagetable attributes (comments updates) 2005-08-06 09:23:57 -07:00
asm-ppc64 [PATCH] pci and yenta: pcibios_bus_to_resource 2005-08-04 21:32:46 -07:00
asm-s390 [PATCH] s390: ioprio & inotify system calls. 2005-08-01 21:37:59 -07:00
asm-sh [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-sh64 [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
asm-sparc [SPARC]: Add inotify syscall entries. 2005-07-27 14:14:39 -07:00
asm-sparc64 [SPARC]: Add inotify syscall entries. 2005-07-27 14:14:39 -07:00
asm-um [PATCH] uml: vm86 compile fix 2005-07-28 21:46:03 -07:00
asm-v850 [PATCH] v850: Define L1_CACHE_SHIFT and L1_CACHE_SHIFT_MAX 2005-07-27 16:26:03 -07:00
asm-x86_64 [PATCH] increase PCIBIOS_MIN_IO on x86 2005-08-02 18:21:25 -07:00
asm-xtensa [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
linux [PATCH] fix atapi_packet_task vs. intr race (take 2) 2005-08-23 01:05:55 -04:00
math-emu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
media [PATCH] V4L: Miscellaneous fixes 2005-08-01 19:13:59 -07:00
mtd [MTD] NAND: Honour autoplacement schemes supplied by the caller 2005-05-23 13:20:45 +02:00
net [Bluetooth] Remove unused functions and cleanup symbol exports 2005-08-06 12:36:51 +02:00
pcmcia [PATCH] pcmcia: fix pcmcia-cs compilation 2005-07-12 16:00:59 -07:00
rxrpc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scsi [SCSI] fix target scanning oops with fc transport class 2005-08-08 17:14:55 -05:00
sound [ALSA] version 1.0.9b 2005-07-28 15:50:42 +02:00
video [PATCH] Clean-up and bug fix for tdfxfb framebuffer size detection 2005-05-01 08:59:25 -07:00