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56 Commits

Author SHA1 Message Date
Blue Swirl 42f1ced228 Don't set IRQs on device reset and loadvm/savevm 
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2009-06-17 19:23:44 +00:00
Avi Kivity 1eed09cb4a Remove io_index argument from cpu_register_io_memory() 
The parameter is always zero except when registering the three internal
io regions (ROM, unassigned, notdirty).  Remove the parameter to reduce
the API's power, thus facilitating future change.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2009-06-16 15:18:37 -05:00
Paul Brook 067a3ddc88 Remove qdev irq sink handling 
We have both IRQ sinks and GPIO inputs.  These are in principle exactly
the same thing, so remove the former.

Signed-off-by: Paul Brook <paul@codesourcery.com>
 2009-05-26 14:56:11 +01:00
Jan Kiszka 8217606e6e Introduce reset notifier order 
Add the parameter 'order' to qemu_register_reset and sort callbacks on
registration. On system reset, callbacks with lower order will be
invoked before those with higher order. Update all existing users to the
standard order 0.

Note: At least for x86, the existing users seem to assume that handlers
are called in their registration order. Therefore, the patch preserves
this property. If someone feels bored, (s)he could try to identify this
dependency and express it properly on callback registration.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2009-05-22 10:50:34 -05:00
Paul Brook cfb9de9ce4 ESP SCSI qdev conversion 
Signed-off-by: Paul Brook <paul@codesourcery.com>
 2009-05-14 22:35:07 +01:00
Blue Swirl 001faf3269 Replace gcc variadic macro extension with C99 version 
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2009-05-13 17:53:17 +00:00
aliguori 487414f1cb hw: remove error handling from qemu_malloc() callers (Avi Kivity) 
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
 2009-02-05 22:06:05 +00:00
blueswir1 e64d7d595f Remove address masking 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5853 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-12-02 17:47:02 +00:00
blueswir1 4bf5801db4 Fix ICCS command (Herve Poussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5818 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-30 10:24:13 +00:00
blueswir1 e3926838a8 Fix 'enable selection' command (esp_4_ensel.diff) 
Indicate success after 'enable selection' command

Signed-off-by: Herve Poussineau <hpoussin@reactos.org>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5814 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-29 16:51:42 +00:00
blueswir1 fc4d65da26 Fix command len detection (esp_3_cmdlen.diff) 
When command is not DMA, TCMID and TCLO registers are not filled. Use command buffer len instead

Signed-off-by: Herve Poussineau <hpoussin@reactos.org>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5813 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-29 16:51:02 +00:00
blueswir1 b44c08fab3 Fix configuration 2 register (esp_2_cfg2.diff): 
According to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt,
"Any bit pattern written to this register may be read back and should be identical"

Signed-off-by: Herve Poussineau <hpoussin@reactos.org>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5812 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-29 16:48:29 +00:00
blueswir1 8dea1dd406 Misc fixes (Herve Poussineau) 
- Fix internal fifo size (16 bytes), according to http://www.ibiblio.org/pub/historic-linux/early-ports/Sparc/NCR/NCR53C9X.txt
- Fix values of STAT_MI and STAT_MO
- Give a scsi ID to adapter, and prevent this ID to be used by devices
- Prevent fifo overrun in esp_mem_writeb
- Add a ESP_ERROR macro, and use it where appropriate


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5811 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-11-29 16:45:28 +00:00
blueswir1 b6c4f71f50 Resurrect the safe part of r5274 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5401 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-02 19:14:17 +00:00
blueswir1 daa41b0010 Sun ss20 OBP does 32bit register access to esp (Robert Reif) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5394 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-10-02 18:07:56 +00:00
blueswir1 2ca83a8dd6 Revert r5274 which breaks savevm/loadvm 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5321 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-25 20:24:19 +00:00
blueswir1 67d8cec34b Add signed versions of save/load functions 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5274 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-09-20 08:04:11 +00:00
blueswir1 a214c59855 Suppress OpenBSD warning messages for leftover fifo bytes 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4791 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-25 19:59:53 +00:00
blueswir1 cce40fccbd Fix compilation warning 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4638 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-06-01 12:49:32 +00:00
blueswir1 22548760ca Fix compiler warnings 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4404 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-05-10 10:12:00 +00:00
blueswir1 c73f96fddc Fix irq handling (Hervé Poussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4245 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-24 17:20:25 +00:00
blueswir1 5d20fa6b30 ESP: Add it_shift parameter (Hervé Poussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4186 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-04-09 16:32:48 +00:00
blueswir1 8b17de88e0 Let ESP SCSI adapter to be usable outside sun4m (Herv�oussineau) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4007 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-03-02 08:48:47 +00:00
blueswir1 7c56045670 Register only valid register access widths 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3881 c046a42c-6fe2-441c-8c8c-71466251a162
 2008-01-01 17:06:38 +00:00
ths 985a03b0ce Real SCSI device passthrough (v4), by Laurent Vivier. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3851 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-24 16:10:43 +00:00
ths 8ccc2ace56 SCSI cleanup, by Laurent Vivier. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3797 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-10 02:58:34 +00:00
ths e4bcb14c79 Add -drive parameter, by Laurent Vivier. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3759 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-02 04:51:10 +00:00
blueswir1 5ad6bb97a4 Name the magic constants, wrap long lines 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3751 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-12-01 14:51:23 +00:00
pbrook 87ecb68bdf Break up vl.h. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-11-17 17:14:51 +00:00
blueswir1 f930d07eda More detabification 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3338 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-10-06 11:28:21 +00:00
ths 3b46e62427 find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-17 08:09:54 +00:00
ths 5fafdf24ef find -type f | xargs sed -i 's/[\t ]$//g' # on most files 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-09-16 21:08:06 +00:00
blueswir1 2d069bab6a Use qemu_irq for a reset signal between DMA and ESP/Lance 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3120 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-08-16 19:56:27 +00:00
blueswir1 74ec604813 Enable Selection command (NetBSD) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3117 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-08-11 07:58:41 +00:00
blueswir1 70c0de96a3 Use qemu_irqs between dma controllers and esp, lance 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2873 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-27 16:36:10 +00:00
blueswir1 5aca8c3b2f Split DMA controller in two 
Fix register size related bugs


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2869 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-26 17:39:43 +00:00
blueswir1 5dcb6b914e Use full 36-bit physical address space on SS10 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2830 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-05-19 12:58:30 +00:00
blueswir1 5425a2164c Fix Sparc32 device save methods 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2657 c046a42c-6fe2-441c-8c8c-71466251a162
 2007-04-13 19:24:07 +00:00
ths fa1fb14cd2 Fix SCSI cdrom boot, thanks Blue Swirl. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2278 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-12-24 17:12:43 +00:00
pbrook 6787f5fae0 SPARC SCSI fixes. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2158 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-09-17 03:20:58 +00:00
bellard 67e999be93 Separate the DMA controllers - Convert ESP to new DMA methods (Blue Swirl) 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2143 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-09-03 16:09:07 +00:00
pbrook a917d384ac SCSI TCQ support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2139 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-08-29 04:52:16 +00:00
pbrook 3dc1cb3428 ESP DMA fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2110 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-08-15 22:57:33 +00:00
pbrook 4d611c9a2f SCSI and USB async IO support. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2107 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-08-12 01:04:27 +00:00
pbrook 9f149aa9c1 SATN fixes (Blue Swirl). 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1947 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-06-03 14:19:19 +00:00
pbrook 0fc5c15a4f SCSI lun probing fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1945 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-26 21:53:41 +00:00
pbrook 4be9a500e7 Fix partial transfer bug. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1943 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-26 17:15:13 +00:00
pbrook 2e5d83bbef Rearrange SCSI disk emulation code. 
Add USB mass storage device emulation.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1940 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-25 23:58:51 +00:00
pbrook e4d165c24b Don't clear DMA status register when loading address. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1929 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-21 22:20:03 +00:00
pbrook db59203d10 ESP DMA fix. 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1926 c046a42c-6fe2-441c-8c8c-71466251a162
 2006-05-21 12:46:31 +00:00