staging/rdma/hfi1: Fix block comments
Fix block comments with proper formatting to fix checkpatch warnings:
WARNING: Block comments use * on subsequent lines
WARNING: Block comments use a trailing */ on a separate line
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/staging/rdma/hfi1/chip.c b/drivers/staging/rdma/hfi1/chip.c
index 53e3273..8e84060 100644
--- a/drivers/staging/rdma/hfi1/chip.c
+++ b/drivers/staging/rdma/hfi1/chip.c
@@ -6392,14 +6392,18 @@
spin_unlock_irqrestore(&dd->dc8051_lock, flags);
/* Shutdown the LCB */
lcb_shutdown(dd, 1);
- /* Going to OFFLINE would have causes the 8051 to put the
+ /*
+ * Going to OFFLINE would have causes the 8051 to put the
* SerDes into reset already. Just need to shut down the 8051,
- * itself. */
+ * itself.
+ */
write_csr(dd, DC_DC8051_CFG_RST, 0x1);
}
-/* Calling this after the DC has been brought out of reset should not
- * do any damage. */
+/*
+ * Calling this after the DC has been brought out of reset should not
+ * do any damage.
+ */
static void dc_start(struct hfi1_devdata *dd)
{
unsigned long flags;
@@ -6525,8 +6529,10 @@
u64 msg;
int ret;
- /* msg is bytes 1-4 of the 40-bit idle message - the command code
- is stripped off */
+ /*
+ * msg is bytes 1-4 of the 40-bit idle message - the command code
+ * is stripped off
+ */
ret = read_idle_sma(dd, &msg);
if (ret)
return;
@@ -6815,8 +6821,10 @@
}
}
-/* Several pieces of LNI information were cached for SMA in ppd.
- * Reset these on link down */
+/*
+ * Several pieces of LNI information were cached for SMA in ppd.
+ * Reset these on link down
+ */
static void reset_neighbor_info(struct hfi1_pportdata *ppd)
{
ppd->neighbor_guid = 0;
@@ -6862,8 +6870,10 @@
/* disable the port */
clear_rcvctrl(ppd->dd, RCV_CTRL_RCV_PORT_ENABLE_SMASK);
- /* If there is no cable attached, turn the DC off. Otherwise,
- * start the link bring up. */
+ /*
+ * If there is no cable attached, turn the DC off. Otherwise,
+ * start the link bring up.
+ */
if (!qsfp_mod_present(ppd)) {
dc_shutdown(ppd->dd);
} else {
@@ -7564,8 +7574,10 @@
}
if (queue_link_down) {
- /* if the link is already going down or disabled, do not
- * queue another */
+ /*
+ * if the link is already going down or disabled, do not
+ * queue another
+ */
if ((ppd->host_link_state &
(HLS_GOING_OFFLINE | HLS_LINK_COOLDOWN)) ||
ppd->link_enabled == 0) {
@@ -7712,8 +7724,10 @@
/* set status bit */
dd->err_info_rcvport.status_and_code |=
OPA_EI_STATUS_SMASK;
- /* save first 2 flits in the packet that caused
- * the error */
+ /*
+ * save first 2 flits in the packet that caused
+ * the error
+ */
dd->err_info_rcvport.packet_flit1 = hdr0;
dd->err_info_rcvport.packet_flit2 = hdr1;
}
@@ -7913,8 +7927,10 @@
}
static const struct is_table is_table[] = {
-/* start end
- name func interrupt func */
+/*
+ * start end
+ * name func interrupt func
+ */
{ IS_GENERAL_ERR_START, IS_GENERAL_ERR_END,
is_misc_err_name, is_misc_err_int },
{ IS_SDMAENG_ERR_START, IS_SDMAENG_ERR_END,
@@ -10763,8 +10779,10 @@
*/
memset(changing, 0, sizeof(changing));
memset(lowering_dedicated, 0, sizeof(lowering_dedicated));
- /* NOTE: Assumes that the individual VL bits are adjacent and in
- increasing order */
+ /*
+ * NOTE: Assumes that the individual VL bits are adjacent and in
+ * increasing order
+ */
stat_mask =
SEND_CM_CREDIT_USED_STATUS_VL0_RETURN_CREDIT_STATUS_SMASK;
changing_mask = 0;
@@ -11129,8 +11147,10 @@
}
rcd->rcvavail_timeout = timeout;
- /* timeout cannot be larger than rcv_intr_timeout_csr which has already
- been verified to be in range */
+ /*
+ * timeout cannot be larger than rcv_intr_timeout_csr which has already
+ * been verified to be in range
+ */
write_kctxt_csr(dd, rcd->ctxt, RCV_AVAIL_TIME_OUT,
(u64)timeout << RCV_AVAIL_TIME_OUT_TIME_OUT_RELOAD_SHIFT);
}
@@ -11323,8 +11343,10 @@
if (op & HFI1_RCVCTRL_TIDFLOW_DIS)
rcvctrl &= ~RCV_CTXT_CTRL_TID_FLOW_ENABLE_SMASK;
if (op & HFI1_RCVCTRL_ONE_PKT_EGR_ENB) {
- /* In one-packet-per-eager mode, the size comes from
- the RcvArray entry. */
+ /*
+ * In one-packet-per-eager mode, the size comes from
+ * the RcvArray entry.
+ */
rcvctrl &= ~RCV_CTXT_CTRL_EGR_BUF_SIZE_SMASK;
rcvctrl |= RCV_CTXT_CTRL_ONE_PACKET_PER_EGR_BUFFER_SMASK;
}
@@ -12524,7 +12546,8 @@
me->type = IRQ_RCVCTXT;
} else {
/* not in our expected range - complain, then
- ignore it */
+ * ignore it
+ */
dd_dev_err(dd,
"Unexpected extra MSI-X interrupt %d\n", i);
continue;
@@ -12830,8 +12853,10 @@
/* PIO Send buffers */
/* SDMA Send buffers */
- /* These are not normally read, and (presently) have no method
- to be read, so are not pre-initialized */
+ /*
+ * These are not normally read, and (presently) have no method
+ * to be read, so are not pre-initialized
+ */
/* RcvHdrAddr */
/* RcvHdrTailAddr */
@@ -13026,8 +13051,10 @@
write_csr(dd, MISC_CFG_RSA_SIGNATURE + (8 * i), 0);
write_csr(dd, MISC_CFG_RSA_MODULUS + (8 * i), 0);
}
- /* MISC_CFG_SHA_PRELOAD leave alone - always reads 0 and can
- only be written 128-byte chunks */
+ /*
+ * MISC_CFG_SHA_PRELOAD leave alone - always reads 0 and can
+ * only be written 128-byte chunks
+ */
/* init RSA engine to clear lingering errors */
write_csr(dd, MISC_CFG_RSA_CMD, 1);
write_csr(dd, MISC_CFG_RSA_MU, 0);
@@ -14045,8 +14072,10 @@
dd->minrev = (dd->revision >> CCE_REVISION_CHIP_REV_MINOR_SHIFT)
& CCE_REVISION_CHIP_REV_MINOR_MASK;
- /* obtain the hardware ID - NOT related to unit, which is a
- software enumeration */
+ /*
+ * obtain the hardware ID - NOT related to unit, which is a
+ * software enumeration
+ */
reg = read_csr(dd, CCE_REVISION2);
dd->hfi1_id = (reg >> CCE_REVISION2_HFI_ID_SHIFT)
& CCE_REVISION2_HFI_ID_MASK;