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mirror of https://git.FreeBSD.org/src.git synced 2024-12-18 10:35:55 +00:00
freebsd/sys/dev/aic7xxx
Justin T. Gibbs 2cd3cc377a aic79xx.c:
Include read streaming in the PPR flags we display in diagnostics.

	In ahd_reset(), set the known mode after our initial pause prior to
	setting the mode. We can't just set the mode directly because the
	current mode, after the pause, is most likely unknown and setting the
	mode when the saved mode is unknown will trigger an assertion in
	the mode debug code.

	Complete an audit for SCB RAM reads.  These reads must be performed
	via the special ahd_in?_scbram() methods so we can perform a
	Rev A. PCI-X workaround.

	Remove a superfluous mode save operation that was performed just
	prior to a call to ahd_clear_critical_section().  The saved mode
	was never restored and wouldn't have been valid anyway since the
	mode could change while single stepping out of a critical section.

aic79xx.h:
	Add new BUG definition AHD_PCIX_SCBRAM_RD_BUG.

aic79xx_inline.h:
	Update ahd_inb_scbram routine to check for AHD_PCIX_SCBRAM_RD_BUG
	and only apply the workaround if this bug is active.  The old code
	applied the workaround in all cases.

aic79xx_pci.c:
	Set AHD_PCIX_SCBRAM_RD_BUG for the A4.

	Remove an attempted saved_modes call in ahd_pci_test_register_access().
	Saving the modes can only occur when we are paused, but the call was
	happening before the chip was known to be paused.  Restoring the
	modes doesn't make sense either since the code makes no assumptions
	about the state of the sequencer until the first time the mode is set
	by the driver.  This happens after the registers are successfully
	mapped.
2003-03-06 23:58:34 +00:00
..
aicasm Allow constants to be complex expressions so long as those 2003-01-20 18:02:11 +00:00
ahc_eisa.c Convert the use of MAXBSIZE in the dma tag to more appropriate values. 2002-12-31 04:22:36 +00:00
ahc_pci.c Convert the use of MAXBSIZE in the dma tag to more appropriate values. 2002-12-31 04:22:36 +00:00
ahd_pci.c Convert the use of MAXBSIZE in the dma tag to more appropriate values. 2002-12-31 04:22:36 +00:00
aic7xxx_93cx6.c Update Perforce Ids. 2002-08-31 06:45:28 +00:00
aic7xxx_93cx6.h Update Perforce Ids. 2002-08-31 06:45:28 +00:00
aic7xxx_inline.h aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic7xxx_osm.c Handle changes to SCB_CONTROL, scb->flags and SEQ_FLAGS 2002-11-30 19:08:58 +00:00
aic7xxx_osm.h Last minute fixes to ahc and ahd: 2002-12-04 22:51:29 +00:00
aic7xxx_pci.c aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic7xxx.c aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic7xxx.h aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic7xxx.reg aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic7xxx.seq aic7xxx.reg: 2003-01-20 20:44:55 +00:00
aic79xx_inline.h aic79xx.c: 2003-03-06 23:58:34 +00:00
aic79xx_osm.c aic79xx.c: 2003-02-27 23:23:16 +00:00
aic79xx_osm.h Last minute fixes to ahc and ahd: 2002-12-04 22:51:29 +00:00
aic79xx_pci.c aic79xx.c: 2003-03-06 23:58:34 +00:00
aic79xx.c aic79xx.c: 2003-03-06 23:58:34 +00:00
aic79xx.h aic79xx.c: 2003-03-06 23:58:34 +00:00
aic79xx.reg aic79xx.c: 2003-02-27 23:23:16 +00:00
aic79xx.seq aic79xx.c: 2003-02-27 23:23:16 +00:00
aic7770.c Add support for the Olivetti branded EISA boards. 2002-11-30 18:00:43 +00:00