lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] IB/mthca: add support for new MT25204 HCA

Browse Source 
Decouple table of HCA features from exact HCA device type.  Add a current FW
version field so we can warn when someone is using old FW.  Add support for
new MT25204 HCA.

Remove the warning about mem-free support, since it should be pretty solid at
this point.

Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Roland Dreier
2005-04-16 15:26:34 -07:00
committed by Linus Torvalds
parent 08aeb14e5f
commit 68a3c21203
4 changed files with 73 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/infiniband/hw/mthca/mthca_provider.c
View File

@@ -659,11 +659,18 @@ static ssize_t show_fw_ver(struct class_device *cdev, char *buf)
static ssize_t show_hca(struct class_device *cdev, char *buf)
{
struct mthca_dev *dev = container_of(cdev, struct mthca_dev, ib_dev.class_dev);
switch (dev->hca_type) {
case TAVOR: return sprintf(buf, "MT23108\n");
case ARBEL_COMPAT: return sprintf(buf, "MT25208 (MT23108 compat mode)\n");
case ARBEL_NATIVE: return sprintf(buf, "MT25208\n");
default: return sprintf(buf, "unknown\n");
switch (dev->pdev->device) {
case PCI_DEVICE_ID_MELLANOX_TAVOR:
return sprintf(buf, "MT23108\n");
case PCI_DEVICE_ID_MELLANOX_ARBEL_COMPAT:
return sprintf(buf, "MT25208 (MT23108 compat mode)\n");
case PCI_DEVICE_ID_MELLANOX_ARBEL:
return sprintf(buf, "MT25208\n");
case PCI_DEVICE_ID_MELLANOX_SINAI:
case PCI_DEVICE_ID_MELLANOX_SINAI_OLD:
return sprintf(buf, "MT25204\n");
default:
return sprintf(buf, "unknown\n");
}
}