mirror of
https://github.com/torvalds/linux.git
synced 2024-11-14 16:12:02 +00:00
655fc39bf4
Commit b3d681a4fc ("firewire: Use
COMPILE_TEST for build testing") added COMPILE_TEST as an alternative
dependency for the purpose of build testing the firewire core.
However, this bypasses all other implicit dependencies assumed by PCI,
like HAS_DMA.
If NO_DMA=y:
drivers/built-in.o: In function `fw_iso_buffer_destroy':
(.text+0x36a096): undefined reference to `dma_unmap_page'
drivers/built-in.o: In function `fw_iso_buffer_map_dma':
(.text+0x36a164): undefined reference to `dma_map_page'
drivers/built-in.o: In function `fw_iso_buffer_map_dma':
(.text+0x36a172): undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `sbp2_send_management_orb':
sbp2.c:(.text+0x36c6b4): undefined reference to `dma_map_single'
sbp2.c:(.text+0x36c6c8): undefined reference to `dma_mapping_error'
sbp2.c:(.text+0x36c772): undefined reference to `dma_map_single'
sbp2.c:(.text+0x36c786): undefined reference to `dma_mapping_error'
sbp2.c:(.text+0x36c854): undefined reference to `dma_unmap_single'
sbp2.c:(.text+0x36c872): undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `sbp2_map_scatterlist':
sbp2.c:(.text+0x36ccbc): undefined reference to `scsi_dma_map'
sbp2.c:(.text+0x36cd36): undefined reference to `dma_map_single'
sbp2.c:(.text+0x36cd4e): undefined reference to `dma_mapping_error'
sbp2.c:(.text+0x36cd84): undefined reference to `scsi_dma_unmap'
drivers/built-in.o: In function `sbp2_unmap_scatterlist':
sbp2.c:(.text+0x36cda6): undefined reference to `scsi_dma_unmap'
sbp2.c:(.text+0x36cdc6): undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `complete_command_orb':
sbp2.c:(.text+0x36d6ac): undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `sbp2_scsi_queuecommand':
sbp2.c:(.text+0x36d8e0): undefined reference to `dma_map_single'
sbp2.c:(.text+0x36d8f6): undefined reference to `dma_mapping_error'
Add an explicit dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
84 lines
2.8 KiB
Plaintext
84 lines
2.8 KiB
Plaintext
menu "IEEE 1394 (FireWire) support"
|
|
depends on HAS_DMA
|
|
depends on PCI || COMPILE_TEST
|
|
# firewire-core does not depend on PCI but is
|
|
# not useful without PCI controller driver
|
|
|
|
config FIREWIRE
|
|
tristate "FireWire driver stack"
|
|
select CRC_ITU_T
|
|
help
|
|
This is the new-generation IEEE 1394 (FireWire) driver stack
|
|
a.k.a. Juju, a new implementation designed for robustness and
|
|
simplicity.
|
|
See http://ieee1394.wiki.kernel.org/index.php/Juju_Migration
|
|
for information about migration from the older Linux 1394 stack
|
|
to the new driver stack.
|
|
|
|
To compile this driver as a module, say M here: the module will be
|
|
called firewire-core.
|
|
|
|
config FIREWIRE_OHCI
|
|
tristate "OHCI-1394 controllers"
|
|
depends on PCI && FIREWIRE && MMU
|
|
help
|
|
Enable this driver if you have a FireWire controller based
|
|
on the OHCI specification. For all practical purposes, this
|
|
is the only chipset in use, so say Y here.
|
|
|
|
To compile this driver as a module, say M here: The module will be
|
|
called firewire-ohci.
|
|
|
|
config FIREWIRE_SBP2
|
|
tristate "Storage devices (SBP-2 protocol)"
|
|
depends on FIREWIRE && SCSI
|
|
help
|
|
This option enables you to use SBP-2 devices connected to a
|
|
FireWire bus. SBP-2 devices include storage devices like
|
|
harddisks and DVD drives, also some other FireWire devices
|
|
like scanners.
|
|
|
|
To compile this driver as a module, say M here: The module will be
|
|
called firewire-sbp2.
|
|
|
|
You should also enable support for disks, CD-ROMs, etc. in the SCSI
|
|
configuration section.
|
|
|
|
config FIREWIRE_NET
|
|
tristate "IP networking over 1394"
|
|
depends on FIREWIRE && INET
|
|
help
|
|
This enables IPv4/IPv6 over IEEE 1394, providing IP connectivity
|
|
with other implementations of RFC 2734/3146 as found on several
|
|
operating systems. Multicast support is currently limited.
|
|
|
|
To compile this driver as a module, say M here: The module will be
|
|
called firewire-net.
|
|
|
|
config FIREWIRE_NOSY
|
|
tristate "Nosy - a FireWire traffic sniffer for PCILynx cards"
|
|
depends on PCI
|
|
help
|
|
Nosy is an IEEE 1394 packet sniffer that is used for protocol
|
|
analysis and in development of IEEE 1394 drivers, applications,
|
|
or firmwares.
|
|
|
|
This driver lets you use a Texas Instruments PCILynx 1394 to PCI
|
|
link layer controller TSB12LV21/A/B as a low-budget bus analyzer.
|
|
PCILynx is a nowadays very rare IEEE 1394 controller which is
|
|
not OHCI 1394 compliant.
|
|
|
|
The following cards are known to be based on PCILynx or PCILynx-2:
|
|
IOI IOI-1394TT (PCI card), Unibrain Fireboard 400 PCI Lynx-2
|
|
(PCI card), Newer Technology FireWire 2 Go (CardBus card),
|
|
Apple Power Mac G3 blue & white and G4 with PCI graphics
|
|
(onboard controller).
|
|
|
|
To compile this driver as a module, say M here: The module will be
|
|
called nosy. Source code of a userspace interface to nosy, called
|
|
nosy-dump, can be found in tools/firewire/ of the kernel sources.
|
|
|
|
If unsure, say N.
|
|
|
|
endmenu
|