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6998849dc4
freebsd-nq/sys/dev
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Bill Paul 6998849dc4 Do not attempt to load the firmware a second time. If you reboot your 
machine but leave your KLSI adapter plugged into your USB port, it
may stay powered on and retain its firmware in memory. Trying to load
the firmware again in this case will wedge the chip. Try to detect this
in the kue_load_fw() routine and bail if the firmware is already
loaded and running.

Also, in the probe/match routine, force the revision code to the
hardware default and force a rescan of the quirk database. This is
necessary because the adapter will return a different revision code
if the firmware has been loaded. Without the firmware, the revision
code is 0x002. With the firmware, the revision code is 0x202. This
confuses the quirk mechanism, which won't match a quirk to a device
unless the revision code agrees with the quirk table entry.

This makes probe/attach of these devices somewhat more reliable.

Also add a few comments about the device's operation.
2000-01-05 17:13:50 +00:00
..
advansys Move the declaration of panic() from sys/systm.h to sys/param.h. 1999-09-26 18:19:49 +00:00
aha MIN unused, so kill it 1999-10-25 04:28:53 +00:00
ahb $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
aic Adjust data pointers for untransmitted bytes in fifos when there's phase 1999-12-16 16:11:49 +00:00
aic7xxx Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
amd Properly set the alignment argument to bus_dma_tag_create(). If we 1999-08-16 01:52:21 +00:00
amr Fix a printf format problem on the Alpha, where size_t == unsigned long, 1999-12-12 20:53:31 +00:00
ar Add explicit null entries for new entrypoints. 1999-12-01 09:34:14 +00:00
ata Fix link problem on ISA only systems.. 2000-01-03 20:01:18 +00:00
atkbdc Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
bktr Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
buslogic * Add struct resource_list* argument to resource_list_alloc and 1999-10-12 21:35:51 +00:00
cardbus Sync to latest cardbusdevs file 1999-11-18 07:22:59 +00:00
ccd Remove unused variable 1999-12-21 08:20:36 +00:00
cs Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
cy Introduce ttyread() and ttywrite() which do the canonical thing. 1999-09-28 11:45:31 +00:00
dc It appears that under certain circumstances that I still can't quite pin 2000-01-03 15:28:47 +00:00
de Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
dec Ho, ho, ho... this clock chip is not y2k compliant. Motorola 2000-01-04 03:22:04 +00:00
dgb Introduce ttyread() and ttywrite() which do the canonical thing. 1999-09-28 11:45:31 +00:00
dpt Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
ed Fix pccard ed driver, I think. 1999-12-10 07:22:53 +00:00
eisa Remove the 'ivars' arguement to device_add_child() and 1999-12-03 08:41:24 +00:00
en remove unused #include, add $FreeBSD$ 1999-10-11 19:14:37 +00:00
ep kill debug printf that says detach 1999-12-10 07:24:39 +00:00
ex Fix bus_setup_intr(); I changed exintr() to take a pointer to ex_softc 1999-11-03 15:45:14 +00:00
fb Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
fdc Patch up some of the evilness left over from the early newbus porting. 2000-01-05 16:31:27 +00:00
fe Make release is now falling over in if_fe.c due to Warner's pccard changes: 1999-10-25 17:04:17 +00:00
fxp Make the fxp driver work on alpha, rather than panic the machine on boot 1999-09-30 19:03:12 +00:00
hea Incorrect uses of NULL changed to 0 1999-12-21 08:24:35 +00:00
hfa Remove five now unused fields from struct cdevsw. They should never 1999-09-25 18:24:47 +00:00
ic $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ida Revamp the devstat priority system. All disks now have the same priority. 1999-12-08 04:45:23 +00:00
ie Hid silly unknown board types message behind if (bootverbose). This 1999-10-11 18:53:59 +00:00
iicbus Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
isp oop, use PRINTF not printf in MI code 2000-01-04 05:17:48 +00:00
joy Recognize the CSC0101 ID for the Thinkpad series. 1999-12-30 20:07:20 +00:00
kbd - Fixed warnings. 2000-01-04 04:46:50 +00:00
lnc Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
mc146818 Major changes to the generic device framework for FreeBSD/alpha: 1998-06-14 13:46:10 +00:00
mca Remove the 'ivars' arguement to device_add_child() and 1999-12-03 08:41:24 +00:00
mcd Remove five now unused fields from struct cdevsw. They should never 1999-09-25 18:24:47 +00:00
md Initialize type correctly. 1999-12-01 10:20:21 +00:00
mii Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
mlx Fix the firmware build number output (again). 1999-12-25 01:45:22 +00:00
mse - Remove cdevsw_add(). 1999-10-06 13:03:09 +00:00
pccard Connect interrupts and start processing them. We panic on card removal 2000-01-03 06:45:16 +00:00
pcf Remove the 'ivars' arguement to device_add_child() and 1999-12-03 08:41:24 +00:00
pci Zap pci_map_dense() and pci_map_bwx() - they were for compatability but 2000-01-05 16:40:10 +00:00
pcic Connect interrupts and start processing them. We panic on card removal 2000-01-03 06:45:16 +00:00
pdq Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
ppbus Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
ppc $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
rc Introduce ttyread() and ttywrite() which do the canonical thing. 1999-09-28 11:45:31 +00:00
rp Introduce ttyread() and ttywrite() which do the canonical thing. 1999-09-28 11:45:31 +00:00
scd Remove five now unused fields from struct cdevsw. They should never 1999-09-25 18:24:47 +00:00
sf Modify the Adaptec "starfire" driver to reset the PHY on the MII bus 1999-12-05 20:02:45 +00:00
si Fix some -Wunused warnings 1999-11-18 08:43:58 +00:00
sio Recognize the GVC0505 (GVC 56k Faxmodem) as a sio device. 1999-12-27 05:02:25 +00:00
sk Call sk_start() at the end of sk_intr() if there's packets in the 1999-09-25 04:50:27 +00:00
smbus Remove the 'ivars' arguement to device_add_child() and 1999-12-03 08:41:24 +00:00
sn Two nits and disable isa probe due to its overly agressive claiming of 1999-12-28 01:07:16 +00:00
snp Remove cdevsw_add() - the make_dev() calls are already there. 1999-11-18 06:39:47 +00:00
sound argh, forgot the bus_dma_tag_creates. 2000-01-05 04:01:34 +00:00
speaker Move isfoo() and friends to the newly created sys/ctype.h. 1999-11-03 17:54:26 +00:00
sr Add explicit null entries for new entrypoints. 1999-12-01 09:34:14 +00:00
streams Rename remove_dev() to destroy_dev(). 1999-11-08 07:44:01 +00:00
sym - Add device entry for the next generation of C1010 device 2000-01-01 15:24:44 +00:00
syscons - Remember the keyboard repeat delay and rate. 1999-12-13 09:31:43 +00:00
ti As suggested by phk, unconditionalize BPF support in these drivers. Since 1999-09-23 03:32:57 +00:00
tx Change incorrect NULLs to 0s 1999-12-21 11:14:12 +00:00
usb Do not attempt to load the firmware a second time. If you reboot your 2000-01-05 17:13:50 +00:00
vinum Explicitly type large scalar parameters to avoid compilation warnings 2000-01-05 06:13:01 +00:00
vn Fix a panic when doing non-multiples of PAGE_SIZE or misaligned transfers 1999-12-28 07:32:34 +00:00
vr Change contigmalloc() lower memory bound from 1MB to 0 to improve 1999-09-25 17:29:02 +00:00
vx Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
wi Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
wl Remove NBPF conditionality of bpf calls in most of our network drivers. 1999-09-25 12:06:01 +00:00
xe Disable old PCCARD_MODULE code. 1999-10-29 17:28:09 +00:00