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183 Commits 4 Branches 0 Tags 13 MiB
6e5a3858bf
Commit Graph

78 Commits

Author SHA1 Message Date
Michael Brown
6e5a3858bf Read number of PCI buses returned by BIOS so that we can scan more 
quickly.
 2005-04-16 11:16:31 +00:00
Michael Brown
e1a9798af4 Improved debugging output 2005-04-16 10:19:13 +00:00
Michael Brown
ed7b9109be Made debug messages more consistent. 2005-04-16 10:04:56 +00:00
Michael Brown
211a607147 Improved debug messages. 
Prevented find_pci_device() from being an endless loop.
 2005-04-16 09:57:19 +00:00
Michael Brown
9f02376409 Make isa_probe_addr a simple integer rather than a struct, to facilitate 
specification of ISA_PROBE_ADDRS.
 2005-04-16 09:30:48 +00:00
Michael Brown
a60aadf9e9 Improve debug message legibility. 2005-04-15 17:09:47 +00:00
Michael Brown
8aa3b9d972 Need to do isolation when find_isapnp_device is first called, 
otherwise isapnp_max_csn is zero and we never call fill_isapnp_device.

Fix debug message.
 2005-04-15 17:03:39 +00:00
Michael Brown
39cb4d8dbb Fix debug message 2005-04-15 16:56:18 +00:00
Michael Brown
d26889cb04 Don't even try to compile until the code is tidied up. 2005-04-15 16:50:36 +00:00
Michael Brown
8c082aa468 This at least compiles now. Haven't separated out the EMBEDDED code yet. 2005-04-15 16:49:46 +00:00
Michael Brown
1bd7b97e5c Not sure why I made these cosmetic changes, but I appear to have done so. 2005-04-15 16:30:35 +00:00
Michael Brown
f61fa0dc64 Added "classical" ISA example. 2005-04-15 16:28:14 +00:00
Michael Brown
897eeee4ee Added EISA, ISAPnP and MCA examples. 2005-04-15 16:18:56 +00:00
Michael Brown
38ea910098 Updated to new PCI bus interface. 2005-04-15 16:08:10 +00:00
Michael Brown
a26edc2eec Updated to work with new ISAPnP bus code. 2005-04-15 15:50:27 +00:00
Michael Brown
e6e43a2f2f We now correctly use logical devices. 2005-04-15 15:37:39 +00:00
Michael Brown
d11ea1e44b Added debugging messages for activation/deactivation of logical devices. 2005-04-15 14:31:08 +00:00
Michael Brown
888277d2d1 Read current ioaddr and irqno from PnP registers. 2005-04-15 14:27:49 +00:00
Michael Brown
ab443ba4b0 Don't verify checksum except after serial isolation 2005-04-15 13:54:44 +00:00
Michael Brown
120192e8d1 Reduce binary size by factoring out common parameterised calls to 
udelay().
 2005-04-15 13:18:54 +00:00
Michael Brown
85dd4fd8d6 Activation code now generalised as well. 2005-04-15 13:07:25 +00:00
Michael Brown
1980018b8b Cleaned up isolation protocol. 2005-04-15 12:25:17 +00:00
Michael Brown
344ea224b4 Standardised debug message. 2005-04-14 23:43:34 +00:00
Michael Brown
ed92171527 Standardised debug messages to make it easy to get a bus scan printout 
(just build debugging versions of the relevant bus objects).
 2005-04-14 23:32:36 +00:00
Michael Brown
c7694a5322 Cleaner separation of find_t509_device/fill_t509_device. 2005-04-14 23:20:56 +00:00
Michael Brown
f78fd79c16 Moved core/isapnp.c to drivers/bus/isapnp.c 2005-04-14 22:42:57 +00:00
Michael Brown
d5e1561fb8 Updated to new ISA API, but this driver probably has deeper problems. 2005-04-14 21:18:36 +00:00
Michael Brown
487574fc02 This code is unbelievably ugly, has never been fixed up to work with 
relocation and (hence) presumably has not been used since Etherboot 5.0.
Say bye-bye!
 2005-04-14 20:02:10 +00:00
Michael Brown
8165c14e71 Updated to general ISA bus API. 2005-04-14 19:25:36 +00:00
Michael Brown
a80fe976ed Updated to common ISA bus API. 2005-04-14 19:07:53 +00:00
Michael Brown
9eac705dd2 Added a generalised ISA device-probing mechanism. 2005-04-14 18:46:43 +00:00
Michael Brown
e5b537fed0 name should be const 2005-04-14 17:52:27 +00:00
Michael Brown
cee678de7c Fixed up automatic modifications by hand. 2005-04-14 15:09:28 +00:00
Michael Brown
2c60617836 Automatically modified by 
perl -pi -0777 -e 's/\s*?if\s*\(\s*!\s*find_pci_device.*?,\s*\&(\w+)\s*\)\s*\)\s*return\s*0;(.*BOOT_DRIVER\s*\(.*?,)(.*?\))/$2 find_pci_boot_device, $1,$3/sm' *.c
 2005-04-14 15:00:05 +00:00
Michael Brown
393969a3f8 Fix up the automatic modifications. 2005-04-14 14:59:04 +00:00
Michael Brown
476dff5bb7 Made amenable to automatic update. 2005-04-14 14:49:32 +00:00
Michael Brown
cbd5d4f849 This is the only driver that has a genuine reason to call 
find_pci_device() directly.
 2005-04-14 14:48:07 +00:00
Michael Brown
963dbefb51 Automatically updated using 
perl -pi -0777 -e 's/(_probe\s*\(\s*struct\s+dev.*?)(\s*\)\s*{.*?$)\s*struct pci_device.*?=\s*pci_device \( dev \);$/${1}, struct pci_device *pci${2}/ms' *.c

sis900 excluded from update
 2005-04-14 14:44:33 +00:00
Michael Brown
72fe23a76e Updated to new device API. 2005-04-14 14:31:11 +00:00
Michael Brown
9183f2412e bus header files must include dev.h to get struct dev. 2005-04-14 14:26:28 +00:00
Michael Brown
e0a8ee385e Updated to current device API. 2005-04-14 13:49:58 +00:00
Michael Brown
104880ca19 Tweak API to allow separation of bus-scanning and device-probing logic. 2005-04-14 13:44:07 +00:00
Michael Brown
4c0d5a0b71 Split 3c509.c into 3c509.9 and 3c529.c, with shared code in 3c5x9.c. 
Probe mechanisms now use standard EISA and MCA bus methods, with 3c509.c
defining a custom ISA bus to handle the 3c509 contention resolution logic.
 2005-04-14 12:23:12 +00:00
Michael Brown
44c7cc8c12 Standardised debug mechanism in place now. 2005-04-14 11:55:57 +00:00
Michael Brown
75d864432c Use the magic of common symbols to allow struct dev to effectively grow at 
link time to accommodate whatever bus objects are included.
 2005-04-14 10:10:54 +00:00
Michael Brown
0dc98309b2 Stripped references to variables in C code. 2005-04-13 13:48:26 +00:00
Michael Brown
e294a1ddce EISA support now provided by eisa.c 
MCA support now provided by mca.c
 2005-04-13 13:06:56 +00:00
Michael Brown
200b39a645 Extraced from 3c509.c 2005-04-13 12:45:38 +00:00
Michael Brown
4ae83f28f2 Don't use htons, for compatibility with PCI :( 2005-04-13 12:15:14 +00:00
Michael Brown
4ecbc63296 Use __bswap_16, since we're not dealing with quantities to go onto the network. 2005-04-13 12:11:21 +00:00