IB/ipath: remove stale references to userspace SMA

When we first submitted a userspace subnet management agent, it was
rejected, so we left it out of the final driver submission.  This patch
removes a number of vestigial references to it.

Signed-off-by: Bryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 3 insertions, 13 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_common.h b/drivers/infiniband/hw/ipath/ipath_common.h
index 062bd392e7e5..f8df3b771c26 100644
--- a/drivers/infiniband/hw/ipath/ipath_common.h
+++ b/drivers/infiniband/hw/ipath/ipath_common.h
@@ -106,9 +106,9 @@ struct infinipath_stats {
         __u64 sps_ether_spkts;
         /* number of "ethernet" packets received by driver */
         __u64 sps_ether_rpkts;
-        /* number of SMA packets sent by driver */
+        /* number of SMA packets sent by driver. Obsolete. */
         __u64 sps_sma_spkts;
-        /* number of SMA packets received by driver */
+        /* number of SMA packets received by driver. Obsolete. */
         __u64 sps_sma_rpkts;
         /* number of times all ports rcvhdrq was full and packet dropped */
         __u64 sps_hdrqfull;
@@ -138,7 +138,7 @@ struct infinipath_stats {
         __u64 sps_pageunlocks;
         /*
          * Number of packets dropped in kernel other than errors (ether
-         * packets if ipath not configured, sma/mad, etc.)
+         * packets if ipath not configured, etc.)
          */
         __u64 sps_krdrops;
         /* pad for future growth */
@@ -153,8 +153,6 @@ struct infinipath_stats {
 #define IPATH_STATUS_DISABLED      0x2  /* hardware disabled */
 /* Device has been disabled via admin request */
 #define IPATH_STATUS_ADMIN_DISABLED    0x4
-#define IPATH_STATUS_OIB_SMA       0x8  /* ipath_mad kernel SMA running */
-#define IPATH_STATUS_SMA          0x10  /* user SMA running */
 /* Chip has been found and initted */
 #define IPATH_STATUS_CHIP_PRESENT 0x20
 /* IB link is at ACTIVE, usable for data traffic */
@@ -465,14 +463,6 @@ struct __ipath_sendpkt {
         struct ipath_iovec sps_iov[4];
 };
 
-/* Passed into SMA special file's ->read and ->write methods. */
-struct ipath_sma_pkt
-{
-        __u32 unit;     /* unit on which to send packet */
-        __u64 data;     /* address of payload in userspace */
-        __u32 len;      /* length of payload */
-};
-
 /*
  * Data layout in I2C flash (for GUID, etc.)
  * All fields are little-endian binary unless otherwise stated