Displaying 9 results from an estimated 9 matches for "setup_ring".
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setup_rings
2011 Nov 03
2
grep fixed (?) in 2.14
#This is probably due to my incomplete understanding of grep, but the
below code has been working for some time to
#search for .R with anything in front of it and return a list of scripts
to source. Likely, the syntax for the
#grep statement has been wrong all along.
scripts2source <- (c("/home/ssefick/R_scripts/Convert_package.R",
2018 Sep 13
2
We need a patch in the kernel for tpm
Hi!
Think I found a reference to the problem(s) I am seeing with
xen-tpmfront in my setup on the net:
https://patchwork.kernel.org/patch/9485637/
This patch has not been officially entered and it is not
included in the kernel provided in SIG virt either
Can we please get it in ?
Best
Dag
2018 Sep 13
2
We need a patch in the kernel for tpm
...it up from here.
The patch was the following:
===================================
diff --git a/drivers/char/tpm/xen-tpmfront.c b/drivers/char/tpm/xen-tpmfront.c
index 5aaa268..dd83a07 100644
--- a/drivers/char/tpm/xen-tpmfront.c
+++ b/drivers/char/tpm/xen-tpmfront.c
@@ -203,7 +203,7 @@ static int setup_ring(struct xenbus_device *dev, struct tpm_private *priv)
return -ENOMEM;
}
- rv = xenbus_grant_ring(dev, &priv->shr, 1, &gref);
+ rv = xenbus_grant_ring(dev, priv->shr, 1, &gref);
if (rv < 0)
return rv;
====================================
Best
Dag
2009 Sep 09
1
[PATCH] SCSI driver for VMware's virtual HBA - V4.
...SET_KICK_RW_IO = 0x4018,
> +};
> +
> +/*
> + * Virtual h/w commands.
> + */
> +
> +enum PVSCSICommands {
> + PVSCSI_CMD_FIRST = 0, /* has to be first */
> +
> + PVSCSI_CMD_ADAPTER_RESET = 1,
> + PVSCSI_CMD_ISSUE_SCSI = 2,
> + PVSCSI_CMD_SETUP_RINGS = 3,
> + PVSCSI_CMD_RESET_BUS = 4,
> + PVSCSI_CMD_RESET_DEVICE = 5,
> + PVSCSI_CMD_ABORT_CMD = 6,
> + PVSCSI_CMD_CONFIG = 7,
> + PVSCSI_CMD_SETUP_MSG_RING = 8,
> + PVSCSI_CMD_DEVICE_UNPLUG = 9,
> +
> + PVSCSI_CMD_LAST...
2009 Sep 09
1
[PATCH] SCSI driver for VMware's virtual HBA - V4.
...SET_KICK_RW_IO = 0x4018,
> +};
> +
> +/*
> + * Virtual h/w commands.
> + */
> +
> +enum PVSCSICommands {
> + PVSCSI_CMD_FIRST = 0, /* has to be first */
> +
> + PVSCSI_CMD_ADAPTER_RESET = 1,
> + PVSCSI_CMD_ISSUE_SCSI = 2,
> + PVSCSI_CMD_SETUP_RINGS = 3,
> + PVSCSI_CMD_RESET_BUS = 4,
> + PVSCSI_CMD_RESET_DEVICE = 5,
> + PVSCSI_CMD_ABORT_CMD = 6,
> + PVSCSI_CMD_CONFIG = 7,
> + PVSCSI_CMD_SETUP_MSG_RING = 8,
> + PVSCSI_CMD_DEVICE_UNPLUG = 9,
> +
> + PVSCSI_CMD_LAST...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...; + base += PAGE_SIZE;
> + }
> +
> + memset(adapter->rings_state, 0, PAGE_SIZE);
> + memset(adapter->req_ring, 0, adapter->req_pages * PAGE_SIZE);
> + memset(adapter->cmp_ring, 0, adapter->cmp_pages * PAGE_SIZE);
> +
> + pvscsi_write_cmd_desc(adapter, PVSCSI_CMD_SETUP_RINGS,
> + &cmd, sizeof(cmd));
> +
> + if (adapter->use_msg) {
> + struct PVSCSICmdDescSetupMsgRing cmd_msg = { 0 };
> +
> + cmd_msg.numPages = adapter->msg_pages;
> +
> + base = adapter->msgRingPA;
> + for (i = 0; i < adapter->msg_pages; i++) {...
2009 Sep 30
1
SCSI driver for VMware's virtual HBA - V5.
...; + base += PAGE_SIZE;
> + }
> +
> + memset(adapter->rings_state, 0, PAGE_SIZE);
> + memset(adapter->req_ring, 0, adapter->req_pages * PAGE_SIZE);
> + memset(adapter->cmp_ring, 0, adapter->cmp_pages * PAGE_SIZE);
> +
> + pvscsi_write_cmd_desc(adapter, PVSCSI_CMD_SETUP_RINGS,
> + &cmd, sizeof(cmd));
> +
> + if (adapter->use_msg) {
> + struct PVSCSICmdDescSetupMsgRing cmd_msg = { 0 };
> +
> + cmd_msg.numPages = adapter->msg_pages;
> +
> + base = adapter->msgRingPA;
> + for (i = 0; i < adapter->msg_pages; i++) {...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...gPPNs[i] = base >> PAGE_SHIFT;
+ base += PAGE_SIZE;
+ }
+
+ memset(adapter->rings_state, 0, PAGE_SIZE);
+ memset(adapter->req_ring, 0, adapter->req_pages * PAGE_SIZE);
+ memset(adapter->cmp_ring, 0, adapter->cmp_pages * PAGE_SIZE);
+
+ pvscsi_write_cmd_desc(adapter, PVSCSI_CMD_SETUP_RINGS,
+ &cmd, sizeof(cmd));
+
+ if (adapter->use_msg) {
+ struct PVSCSICmdDescSetupMsgRing cmd_msg = { 0 };
+
+ cmd_msg.numPages = adapter->msg_pages;
+
+ base = adapter->msgRingPA;
+ for (i = 0; i < adapter->msg_pages; i++) {
+ cmd_msg.ringPPNs[i] = base >> PAGE_...
2009 Oct 13
1
SCSI driver for VMware's virtual HBA - V6.
...gPPNs[i] = base >> PAGE_SHIFT;
+ base += PAGE_SIZE;
+ }
+
+ memset(adapter->rings_state, 0, PAGE_SIZE);
+ memset(adapter->req_ring, 0, adapter->req_pages * PAGE_SIZE);
+ memset(adapter->cmp_ring, 0, adapter->cmp_pages * PAGE_SIZE);
+
+ pvscsi_write_cmd_desc(adapter, PVSCSI_CMD_SETUP_RINGS,
+ &cmd, sizeof(cmd));
+
+ if (adapter->use_msg) {
+ struct PVSCSICmdDescSetupMsgRing cmd_msg = { 0 };
+
+ cmd_msg.numPages = adapter->msg_pages;
+
+ base = adapter->msgRingPA;
+ for (i = 0; i < adapter->msg_pages; i++) {
+ cmd_msg.ringPPNs[i] = base >> PAGE_...