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![]() This breaks booting from sata_sil24 with the recent DMA change.
According to James Bottomley this was in to improve performance by
kicking the device into 32 bit descriptors, which are usually more
efficient, especially with older dual descriptor format cards like we
have on parisc systems.
Remove it for now to make DMA working again.
Fixes:
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||
---|---|---|
.. | ||
asp.c | ||
ccio-dma.c | ||
dino.c | ||
eisa.c | ||
eisa_eeprom.c | ||
eisa_enumerator.c | ||
gsc.c | ||
gsc.h | ||
hppb.c | ||
iommu-helpers.h | ||
iommu.h | ||
iosapic.c | ||
iosapic_private.h | ||
Kconfig | ||
lasi.c | ||
lba_pci.c | ||
led.c | ||
Makefile | ||
pdc_stable.c | ||
power.c | ||
README.dino | ||
sba_iommu.c | ||
superio.c | ||
wax.c |
/* ** HP VISUALIZE Workstation PCI Bus Defect ** ** "HP has discovered a potential system defect that can affect ** the behavior of five models of HP VISUALIZE workstations when ** equipped with third-party or customer-installed PCI I/O expansion ** cards. The defect is limited to the HP C180, C160, C160L, B160L, ** and B132L VISUALIZE workstations, and will only be encountered ** when data is transmitted through PCI I/O expansion cards on the ** PCI bus. HP-supplied graphics cards that utilize the PCI bus are ** not affected." ** ** http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?locale=en_US&prodTypeId=12454&prodSeriesId=44443 ** ** Product First Good Serial Number ** C200/C240 (US) US67350000 **B132L+/B180 (US) US67390000 ** C200 (Europe) 3713G01000 ** B180L (Europe) 3720G01000 ** ** Note that many boards were fixed/replaced under a free replacement ** program. Assume a machine is only "suspect" until proven otherwise. ** ** "The pci_check program will also be available as application ** patch PHSS_12295" */