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[SCSI] fusion - mptctl -firmware download fix 

Fix's firmware download ioctl to work with SAS.

Signed-off-by: Eric Moore <Eric.Moore@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Moore, Eric 2006-02-02 17:19:50 -07:00 committed by
parent 592f9c2fc9
commit 946cbf040a
1 changed files with 20 additions and 15 deletions
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35
drivers/message/fusion/mptctl.c
View File

@ -674,22 +674,23 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
u16 iocstat;
pFWDownloadReply_t ReplyMsg = NULL;
dctlprintk((KERN_INFO "mptctl_do_fwdl called. mptctl_id = %xh.\n", mptctl_id));
dctlprintk(("mptctl_do_fwdl called. mptctl_id = %xh.\n", mptctl_id));
dctlprintk((KERN_INFO "DbG: kfwdl.bufp = %p\n", ufwbuf));
dctlprintk((KERN_INFO "DbG: kfwdl.fwlen = %d\n", (int)fwlen));
dctlprintk((KERN_INFO "DbG: kfwdl.ioc = %04xh\n", ioc));
dctlprintk(("DbG: kfwdl.bufp = %p\n", ufwbuf));
dctlprintk(("DbG: kfwdl.fwlen = %d\n", (int)fwlen));
dctlprintk(("DbG: kfwdl.ioc = %04xh\n", ioc));
if ((ioc = mpt_verify_adapter(ioc, &iocp)) < 0) {
dctlprintk(("%s@%d::_ioctl_fwdl - ioc%d not found!\n",
__FILE__, __LINE__, ioc));
if (mpt_verify_adapter(ioc, &iocp) < 0) {
dctlprintk(("ioctl_fwdl - ioc%d not found!\n",
ioc));
return -ENODEV; /* (-6) No such device or address */
}
} else {
/* Valid device. Get a message frame and construct the FW download message.
*/
if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
return -EAGAIN;
/* Valid device. Get a message frame and construct the FW download message.
*/
if ((mf = mpt_get_msg_frame(mptctl_id, iocp)) == NULL)
return -EAGAIN;
}
dlmsg = (FWDownload_t*) mf;
ptsge = (FWDownloadTCSGE_t *) &dlmsg->SGL;
sgOut = (char *) (ptsge + 1);
@ -702,7 +703,11 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
dlmsg->ChainOffset = 0;
dlmsg->Function = MPI_FUNCTION_FW_DOWNLOAD;
dlmsg->Reserved1[0] = dlmsg->Reserved1[1] = dlmsg->Reserved1[2] = 0;
dlmsg->MsgFlags = 0;
if (iocp->facts.MsgVersion >= MPI_VERSION_01_05)
dlmsg->MsgFlags = MPI_FW_DOWNLOAD_MSGFLGS_LAST_SEGMENT;
else
dlmsg->MsgFlags = 0;
/* Set up the Transaction SGE.
*/
@ -754,7 +759,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
goto fwdl_out;
}
dctlprintk((KERN_INFO "DbG: sgl buffer = %p, sgfrags = %d\n", sgl, numfrags));
dctlprintk(("DbG: sgl buffer = %p, sgfrags = %d\n", sgl, numfrags));
/*
* Parse SG list, copying sgl itself,
@ -803,7 +808,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
/*
* Finally, perform firmware download.
*/
iocp->ioctl->wait_done = 0;
ReplyMsg = NULL;
mpt_put_msg_frame(mptctl_id, iocp, mf);
/* Now wait for the command to complete */