[PATCH v2 01/13] staging/rdma/hfi1: Use BIT macro
Jubin John
jubin.john at intel.com
Tue Nov 17 02:59:23 UTC 2015
This patch fixes the checkpatch issue:
CHECK: Prefer using the BIT macro
Use of BIT macro for HDRQ_INCREMENT in chip.h causes a change in
format specifier for error message in init.c in order to avoid a
build warning.
Reviewed-by: Dean Luick <dean.luick at intel.com>
Reviewed-by: Ira Weiny <ira.weiny at intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn at intel.com>
Signed-off-by: Jubin John <jubin.john at intel.com>
---
drivers/staging/rdma/hfi1/chip.h | 48 ++++++++++++++++++------------------
drivers/staging/rdma/hfi1/common.h | 4 +-
drivers/staging/rdma/hfi1/diag.c | 4 +-
drivers/staging/rdma/hfi1/hfi.h | 22 ++++++++--------
drivers/staging/rdma/hfi1/init.c | 2 +-
drivers/staging/rdma/hfi1/mad.c | 4 +-
drivers/staging/rdma/hfi1/qp.h | 2 +-
drivers/staging/rdma/hfi1/qsfp.h | 10 +++---
drivers/staging/rdma/hfi1/sdma.c | 8 +++---
drivers/staging/rdma/hfi1/verbs.h | 6 ++--
10 files changed, 55 insertions(+), 55 deletions(-)
diff --git a/drivers/staging/rdma/hfi1/chip.h b/drivers/staging/rdma/hfi1/chip.h
index d74aed8..cb923c1 100644
--- a/drivers/staging/rdma/hfi1/chip.h
+++ b/drivers/staging/rdma/hfi1/chip.h
@@ -242,18 +242,18 @@
#define HCMD_SUCCESS 2
/* DC_DC8051_DBG_ERR_INFO_SET_BY_8051.ERROR - error flags */
-#define SPICO_ROM_FAILED (1 << 0)
-#define UNKNOWN_FRAME (1 << 1)
-#define TARGET_BER_NOT_MET (1 << 2)
-#define FAILED_SERDES_INTERNAL_LOOPBACK (1 << 3)
-#define FAILED_SERDES_INIT (1 << 4)
-#define FAILED_LNI_POLLING (1 << 5)
-#define FAILED_LNI_DEBOUNCE (1 << 6)
-#define FAILED_LNI_ESTBCOMM (1 << 7)
-#define FAILED_LNI_OPTEQ (1 << 8)
-#define FAILED_LNI_VERIFY_CAP1 (1 << 9)
-#define FAILED_LNI_VERIFY_CAP2 (1 << 10)
-#define FAILED_LNI_CONFIGLT (1 << 11)
+#define SPICO_ROM_FAILED BIT(0)
+#define UNKNOWN_FRAME BIT(1)
+#define TARGET_BER_NOT_MET BIT(2)
+#define FAILED_SERDES_INTERNAL_LOOPBACK BIT(3)
+#define FAILED_SERDES_INIT BIT(4)
+#define FAILED_LNI_POLLING BIT(5)
+#define FAILED_LNI_DEBOUNCE BIT(6)
+#define FAILED_LNI_ESTBCOMM BIT(7)
+#define FAILED_LNI_OPTEQ BIT(8)
+#define FAILED_LNI_VERIFY_CAP1 BIT(9)
+#define FAILED_LNI_VERIFY_CAP2 BIT(10)
+#define FAILED_LNI_CONFIGLT BIT(11)
#define FAILED_LNI (FAILED_LNI_POLLING | FAILED_LNI_DEBOUNCE \
| FAILED_LNI_ESTBCOMM | FAILED_LNI_OPTEQ \
@@ -262,16 +262,16 @@
| FAILED_LNI_CONFIGLT)
/* DC_DC8051_DBG_ERR_INFO_SET_BY_8051.HOST_MSG - host message flags */
-#define HOST_REQ_DONE (1 << 0)
-#define BC_PWR_MGM_MSG (1 << 1)
-#define BC_SMA_MSG (1 << 2)
-#define BC_BCC_UNKOWN_MSG (1 << 3)
-#define BC_IDLE_UNKNOWN_MSG (1 << 4)
-#define EXT_DEVICE_CFG_REQ (1 << 5)
-#define VERIFY_CAP_FRAME (1 << 6)
-#define LINKUP_ACHIEVED (1 << 7)
-#define LINK_GOING_DOWN (1 << 8)
-#define LINK_WIDTH_DOWNGRADED (1 << 9)
+#define HOST_REQ_DONE BIT(0)
+#define BC_PWR_MGM_MSG BIT(1)
+#define BC_SMA_MSG BIT(2)
+#define BC_BCC_UNKNOWN_MSG BIT(3)
+#define BC_IDLE_UNKNOWN_MSG BIT(4)
+#define EXT_DEVICE_CFG_REQ BIT(5)
+#define VERIFY_CAP_FRAME BIT(6)
+#define LINKUP_ACHIEVED BIT(7)
+#define LINK_GOING_DOWN BIT(8)
+#define LINK_WIDTH_DOWNGRADED BIT(9)
/* DC_DC8051_CFG_EXT_DEV_1.REQ_TYPE - 8051 host requests */
#define HREQ_LOAD_CONFIG 0x01
@@ -335,14 +335,14 @@
* the CSR fields hold multiples of this value.
*/
#define RCV_SHIFT 3
-#define RCV_INCREMENT (1 << RCV_SHIFT)
+#define RCV_INCREMENT BIT(RCV_SHIFT)
/*
* Receive header queue entry increment - the CSR holds multiples of
* this value.
*/
#define HDRQ_SIZE_SHIFT 5
-#define HDRQ_INCREMENT (1 << HDRQ_SIZE_SHIFT)
+#define HDRQ_INCREMENT BIT(HDRQ_SIZE_SHIFT)
/*
* Freeze handling flags
diff --git a/drivers/staging/rdma/hfi1/common.h b/drivers/staging/rdma/hfi1/common.h
index 5dd9272..e4b1dc6 100644
--- a/drivers/staging/rdma/hfi1/common.h
+++ b/drivers/staging/rdma/hfi1/common.h
@@ -349,10 +349,10 @@ struct hfi1_message_header {
#define HFI1_QPN_MASK 0xFFFFFF
#define HFI1_FECN_SHIFT 31
#define HFI1_FECN_MASK 1
-#define HFI1_FECN_SMASK (1 << HFI1_FECN_SHIFT)
+#define HFI1_FECN_SMASK BIT(HFI1_FECN_SHIFT)
#define HFI1_BECN_SHIFT 30
#define HFI1_BECN_MASK 1
-#define HFI1_BECN_SMASK (1 << HFI1_BECN_SHIFT)
+#define HFI1_BECN_SMASK BIT(HFI1_BECN_SHIFT)
#define HFI1_MULTICAST_LID_BASE 0xC000
static inline __u64 rhf_to_cpu(const __le32 *rbuf)
diff --git a/drivers/staging/rdma/hfi1/diag.c b/drivers/staging/rdma/hfi1/diag.c
index 88414d7..076a419 100644
--- a/drivers/staging/rdma/hfi1/diag.c
+++ b/drivers/staging/rdma/hfi1/diag.c
@@ -78,8 +78,8 @@
hfi1_cdbg(SNOOP, fmt, ##__VA_ARGS__)
/* Snoop option mask */
-#define SNOOP_DROP_SEND (1 << 0)
-#define SNOOP_USE_METADATA (1 << 1)
+#define SNOOP_DROP_SEND BIT(0)
+#define SNOOP_USE_METADATA BIT(1)
static u8 snoop_flags;
diff --git a/drivers/staging/rdma/hfi1/hfi.h b/drivers/staging/rdma/hfi1/hfi.h
index 70891fb..488aa34 100644
--- a/drivers/staging/rdma/hfi1/hfi.h
+++ b/drivers/staging/rdma/hfi1/hfi.h
@@ -404,17 +404,17 @@ struct hfi1_sge_state;
#define __HLS_GOING_OFFLINE_BP 9
#define __HLS_LINK_COOLDOWN_BP 10
-#define HLS_UP_INIT (1 << __HLS_UP_INIT_BP)
-#define HLS_UP_ARMED (1 << __HLS_UP_ARMED_BP)
-#define HLS_UP_ACTIVE (1 << __HLS_UP_ACTIVE_BP)
-#define HLS_DN_DOWNDEF (1 << __HLS_DN_DOWNDEF_BP) /* link down default */
-#define HLS_DN_POLL (1 << __HLS_DN_POLL_BP)
-#define HLS_DN_DISABLE (1 << __HLS_DN_DISABLE_BP)
-#define HLS_DN_OFFLINE (1 << __HLS_DN_OFFLINE_BP)
-#define HLS_VERIFY_CAP (1 << __HLS_VERIFY_CAP_BP)
-#define HLS_GOING_UP (1 << __HLS_GOING_UP_BP)
-#define HLS_GOING_OFFLINE (1 << __HLS_GOING_OFFLINE_BP)
-#define HLS_LINK_COOLDOWN (1 << __HLS_LINK_COOLDOWN_BP)
+#define HLS_UP_INIT BIT(__HLS_UP_INIT_BP)
+#define HLS_UP_ARMED BIT(__HLS_UP_ARMED_BP)
+#define HLS_UP_ACTIVE BIT(__HLS_UP_ACTIVE_BP)
+#define HLS_DN_DOWNDEF BIT(__HLS_DN_DOWNDEF_BP) /* link down default */
+#define HLS_DN_POLL BIT(__HLS_DN_POLL_BP)
+#define HLS_DN_DISABLE BIT(__HLS_DN_DISABLE_BP)
+#define HLS_DN_OFFLINE BIT(__HLS_DN_OFFLINE_BP)
+#define HLS_VERIFY_CAP BIT(__HLS_VERIFY_CAP_BP)
+#define HLS_GOING_UP BIT(__HLS_GOING_UP_BP)
+#define HLS_GOING_OFFLINE BIT(__HLS_GOING_OFFLINE_BP)
+#define HLS_LINK_COOLDOWN BIT(__HLS_LINK_COOLDOWN_BP)
#define HLS_UP (HLS_UP_INIT | HLS_UP_ARMED | HLS_UP_ACTIVE)
diff --git a/drivers/staging/rdma/hfi1/init.c b/drivers/staging/rdma/hfi1/init.c
index 4a79744..5fdd9dd 100644
--- a/drivers/staging/rdma/hfi1/init.c
+++ b/drivers/staging/rdma/hfi1/init.c
@@ -253,7 +253,7 @@ struct hfi1_ctxtdata *hfi1_create_ctxtdata(struct hfi1_pportdata *ppd, u32 ctxt)
/* Validate and initialize Rcv Hdr Q variables */
if (rcvhdrcnt % HDRQ_INCREMENT) {
dd_dev_err(dd,
- "ctxt%u: header queue count %d must be divisible by %d\n",
+ "ctxt%u: header queue count %d must be divisible by %lu\n",
rcd->ctxt, rcvhdrcnt, HDRQ_INCREMENT);
goto bail;
}
diff --git a/drivers/staging/rdma/hfi1/mad.c b/drivers/staging/rdma/hfi1/mad.c
index a122565..1baeb01 100644
--- a/drivers/staging/rdma/hfi1/mad.c
+++ b/drivers/staging/rdma/hfi1/mad.c
@@ -1781,7 +1781,7 @@ static int __subn_get_opa_cable_info(struct opa_smp *smp, u32 am, u8 *data,
u32 len = OPA_AM_CI_LEN(am) + 1;
int ret;
-#define __CI_PAGE_SIZE (1 << 7) /* 128 bytes */
+#define __CI_PAGE_SIZE BIT(7) /* 128 bytes */
#define __CI_PAGE_MASK ~(__CI_PAGE_SIZE - 1)
#define __CI_PAGE_NUM(a) ((a) & __CI_PAGE_MASK)
@@ -3447,7 +3447,7 @@ struct opa_led_info {
};
#define OPA_LED_SHIFT 31
-#define OPA_LED_MASK (1 << OPA_LED_SHIFT)
+#define OPA_LED_MASK BIT(OPA_LED_SHIFT)
static int __subn_get_opa_led_info(struct opa_smp *smp, u32 am, u8 *data,
struct ib_device *ibdev, u8 port,
diff --git a/drivers/staging/rdma/hfi1/qp.h b/drivers/staging/rdma/hfi1/qp.h
index b9c1575..0d0e0c7 100644
--- a/drivers/staging/rdma/hfi1/qp.h
+++ b/drivers/staging/rdma/hfi1/qp.h
@@ -54,7 +54,7 @@
#include "verbs.h"
#include "sdma.h"
-#define QPN_MAX (1 << 24)
+#define QPN_MAX BIT(24)
#define QPNMAP_ENTRIES (QPN_MAX / PAGE_SIZE / BITS_PER_BYTE)
/*
diff --git a/drivers/staging/rdma/hfi1/qsfp.h b/drivers/staging/rdma/hfi1/qsfp.h
index d30c2a6..16aebdc 100644
--- a/drivers/staging/rdma/hfi1/qsfp.h
+++ b/drivers/staging/rdma/hfi1/qsfp.h
@@ -59,11 +59,11 @@
* Below are masks for QSFP pins. Pins are the same for HFI0 and HFI1.
* _N means asserted low
*/
-#define QSFP_HFI0_I2CCLK (1 << 0)
-#define QSFP_HFI0_I2CDAT (1 << 1)
-#define QSFP_HFI0_RESET_N (1 << 2)
-#define QSFP_HFI0_INT_N (1 << 3)
-#define QSFP_HFI0_MODPRST_N (1 << 4)
+#define QSFP_HFI0_I2CCLK BIT(0)
+#define QSFP_HFI0_I2CDAT BIT(1)
+#define QSFP_HFI0_RESET_N BIT(2)
+#define QSFP_HFI0_INT_N BIT(3)
+#define QSFP_HFI0_MODPRST_N BIT(4)
/* QSFP is paged at 256 bytes */
#define QSFP_PAGESIZE 256
diff --git a/drivers/staging/rdma/hfi1/sdma.c b/drivers/staging/rdma/hfi1/sdma.c
index f185545..98324ae 100644
--- a/drivers/staging/rdma/hfi1/sdma.c
+++ b/drivers/staging/rdma/hfi1/sdma.c
@@ -112,10 +112,10 @@ MODULE_PARM_DESC(desct_intr, "Number of SDMA descriptor before interrupt");
| SD(ENG_ERR_STATUS_SDMA_HEADER_REQUEST_FIFO_UNC_ERR_SMASK))
/* sdma_sendctrl operations */
-#define SDMA_SENDCTRL_OP_ENABLE (1U << 0)
-#define SDMA_SENDCTRL_OP_INTENABLE (1U << 1)
-#define SDMA_SENDCTRL_OP_HALT (1U << 2)
-#define SDMA_SENDCTRL_OP_CLEANUP (1U << 3)
+#define SDMA_SENDCTRL_OP_ENABLE BIT(0)
+#define SDMA_SENDCTRL_OP_INTENABLE BIT(1)
+#define SDMA_SENDCTRL_OP_HALT BIT(2)
+#define SDMA_SENDCTRL_OP_CLEANUP BIT(3)
/* handle long defines */
#define SDMA_EGRESS_PACKET_OCCUPANCY_SMASK \
diff --git a/drivers/staging/rdma/hfi1/verbs.h b/drivers/staging/rdma/hfi1/verbs.h
index 041ad07..600bd1b 100644
--- a/drivers/staging/rdma/hfi1/verbs.h
+++ b/drivers/staging/rdma/hfi1/verbs.h
@@ -120,9 +120,9 @@ struct hfi1_packet;
#define HFI1_VENDOR_IPG cpu_to_be16(0xFFA0)
-#define IB_BTH_REQ_ACK (1 << 31)
-#define IB_BTH_SOLICITED (1 << 23)
-#define IB_BTH_MIG_REQ (1 << 22)
+#define IB_BTH_REQ_ACK BIT(31)
+#define IB_BTH_SOLICITED BIT(23)
+#define IB_BTH_MIG_REQ BIT(22)
#define IB_GRH_VERSION 6
#define IB_GRH_VERSION_MASK 0xF
--
1.7.1
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