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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /drivers/staging/vme_user | |
parent | Adding upstream version 6.7.12. (diff) | |
download | linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/staging/vme_user')
-rw-r--r-- | drivers/staging/vme_user/Kconfig | 22 | ||||
-rw-r--r-- | drivers/staging/vme_user/vme.c | 2 |
2 files changed, 19 insertions, 5 deletions
diff --git a/drivers/staging/vme_user/Kconfig b/drivers/staging/vme_user/Kconfig index d65cc55106..8e5df6ce36 100644 --- a/drivers/staging/vme_user/Kconfig +++ b/drivers/staging/vme_user/Kconfig @@ -3,18 +3,32 @@ menuconfig VME_BUS bool "VME bridge support" depends on PCI help - If you say Y here you get support for the VME bridge Framework. + Enable support for VME (VersaModular Eurocard bus) bridge modules. + The bridge allows connecting VME devices to systems with existing + interfaces (like USB or PCI) by means of translating VME protocol + operations. + + Note that this only enables the bridge framework. You'll also + likely want to enable driver for specific bridge device you have + to actually use it. If unsure, say N. if VME_BUS comment "VME Bridge Drivers" config VME_TSI148 - tristate "Tempe" + tristate "Tundra TSI148 VME bridge support" depends on HAS_DMA help - If you say Y here you get support for the Tundra TSI148 VME bridge - chip. + If you say Y here you get support for the Tundra TSI148 VME-to-PCI/X + bridge chip (and pin-compatible clones). + + TSI148 is a high-performant, 2eSST and VME64-compliant VME-to-PCI/X + interconnect bridge with support for PCI and PCI-X bus interface. + It is primarily used in industrial and embedded systems. + + To compile this driver as a module, say M - the module will be + called vme_tsi148. If unsure, say N. config VME_FAKE tristate "Fake" diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 9bc2d35405..e9461a7a7a 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -340,7 +340,7 @@ int vme_slave_set(struct vme_resource *resource, int enabled, image = list_entry(resource->entry, struct vme_slave_resource, list); if (!bridge->slave_set) { - dev_err(bridge->parent, "Function not supported\n"); + dev_err(bridge->parent, "%s not supported\n", __func__); return -EINVAL; } |