Date: Mon, 16 Aug 2004 18:50:20 +0000 (UTC) From: Bill Paul <wpaul@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/compat/ndis kern_ndis.c ndis_var.h subr_ndis.c src/sys/dev/if_ndis if_ndis_pci.c Message-ID: <200408161850.i7GIoK6c020520@repoman.freebsd.org>
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wpaul 2004-08-16 18:50:20 UTC
FreeBSD src repository
Modified files:
sys/compat/ndis kern_ndis.c ndis_var.h subr_ndis.c
sys/dev/if_ndis if_ndis_pci.c
Log:
Make the Texas Instruments 802.11g chipset work with the NDISulator.
This was tested with a Netgear WG311v2 802.11b/g PCI card. Things
that were fixed:
- This chip has two memory mapped regions, one at PCIR_BAR(0) and the
other at PCIR_BAR(1). This is a little different from the other
chips I've seen with two PCI shared memory regions, since they tend
to have the second BAR ad PCIR_BAR(2). if_ndis_pci.c tests explicitly
for PCIR_BAR(2). This has been changed to simply fill in ndis_res_mem
first and ndis_res_altmem second, if a second shared memory range
exists. Given that NDIS drivers seem to scan for BARs in ascending
order, I think this should be ok.
- Fixed the code that tries to process firmware images that have been
loaded as .ko files. To save a step, I was setting up the address
mapping in ndis_open_file(), but ndis_map_file() flags pre-existing
mappings as an error (to avoid duplicate mappings). Changed this so
that the mapping is now donw in ndis_map_file() as expected.
- Made the typedef for 'driver_entry' explicitly include __stdcall
to silence gcc warning in ndis_load_driver().
NOTE: the Texas Instruments ACX111 driver needs firmware. With my
card, there were 3 .bin files shipped with the driver. You must
either put these files in /compat/ndis or convert them with
ndiscvt -f and kldload them so the driver can use them. Without
the firmware image, the NIC won't work.
Revision Changes Path
1.60 +1 -1 src/sys/compat/ndis/kern_ndis.c
1.29 +1 -1 src/sys/compat/ndis/ndis_var.h
1.66 +17 -2 src/sys/compat/ndis/subr_ndis.c
1.8 +1 -1 src/sys/dev/if_ndis/if_ndis_pci.c
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