Merge branch 's390-next'

Frank Blaschka says: ==================== s390: network patches for net-next looks like there was a problem with my previous posting. Hope this time it will work. Sorry for any inconvenience. The patches are mostly cleanups and small enhancements for net-next ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Oct 27, 2014 · 49cc91f · 49cc91f
2 parents 1f3c2eb + 652d77b
commit 49cc91f
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Showing 8 changed files with 35 additions and 42 deletions.
diff --git a/drivers/s390/net/Kconfig b/drivers/s390/net/Kconfig
@@ -71,7 +71,7 @@ config CLAW
 config QETH
 	def_tristate y
 	prompt "Gigabit Ethernet device support"
-	depends on CCW && NETDEVICES && IP_MULTICAST && QDIO
+	depends on CCW && NETDEVICES && IP_MULTICAST && QDIO && ETHERNET
 	help
 	  This driver supports the IBM System z OSA Express adapters
 	  in QDIO mode (all media types), HiperSockets interfaces and z/VM

diff --git a/drivers/s390/net/ctcm_sysfs.c b/drivers/s390/net/ctcm_sysfs.c
@@ -44,8 +44,8 @@ static ssize_t ctcm_buffer_write(struct device *dev,
 		return -ENODEV;
 	}
 
-	rc = sscanf(buf, "%u", &bs1);
-	if (rc != 1)
+	rc = kstrtouint(buf, 0, &bs1);
+	if (rc)
 		goto einval;
 	if (bs1 > CTCM_BUFSIZE_LIMIT)
 					goto einval;
@@ -151,8 +151,8 @@ static ssize_t ctcm_proto_store(struct device *dev,
 
 	if (!priv)
 		return -ENODEV;
-	rc = sscanf(buf, "%d", &value);
-	if ((rc != 1) ||
+	rc = kstrtoint(buf, 0, &value);
+	if (rc ||
 	    !((value == CTCM_PROTO_S390)  ||
 	      (value == CTCM_PROTO_LINUX) ||
 	      (value == CTCM_PROTO_MPC) ||

diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
@@ -1943,15 +1943,16 @@ static ssize_t
 lcs_portno_store (struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct lcs_card *card;
-	int value, rc;
+	int rc;
+	s16 value;
 
 	card = dev_get_drvdata(dev);
 
         if (!card)
                 return 0;
 
-	rc = sscanf(buf, "%d", &value);
-	if (rc != 1)
+	rc = kstrtos16(buf, 0, &value);
+	if (rc)
 		return -EINVAL;
         /* TODO: sanity checks */
         card->portno = value;
@@ -2007,8 +2008,8 @@ lcs_timeout_store (struct device *dev, struct device_attribute *attr, const char
         if (!card)
                 return 0;
 
-	rc = sscanf(buf, "%u", &value);
-	if (rc != 1)
+	rc = kstrtouint(buf, 0, &value);
+	if (rc)
 		return -EINVAL;
         /* TODO: sanity checks */
         card->lancmd_timeout = value;

diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h
@@ -380,11 +380,6 @@ enum qeth_header_ids {
 #define QETH_HDR_EXT_CSUM_TRANSP_REQ  0x20
 #define QETH_HDR_EXT_UDP	      0x40 /*bit off for TCP*/
 
-static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
-{
-	return (sbale->eflags & SBAL_EFLAGS_LAST_ENTRY);
-}
-
 enum qeth_qdio_buffer_states {
 	/*
 	 * inbound: read out by driver; owned by hardware in order to be filled
@@ -843,13 +838,6 @@ struct qeth_trap_id {
 /*some helper functions*/
 #define QETH_CARD_IFNAME(card) (((card)->dev)? (card)->dev->name : "")
 
-static inline struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
-{
-	struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
-		dev_get_drvdata(&cdev->dev))->dev);
-	return card;
-}
-
 static inline int qeth_get_micros(void)
 {
 	return (int) (get_tod_clock() >> 12);
@@ -894,7 +882,6 @@ const char *qeth_get_cardname_short(struct qeth_card *);
 int qeth_realloc_buffer_pool(struct qeth_card *, int);
 int qeth_core_load_discipline(struct qeth_card *, enum qeth_discipline_id);
 void qeth_core_free_discipline(struct qeth_card *);
-void qeth_buffer_reclaim_work(struct work_struct *);
 
 /* exports for qeth discipline device drivers */
 extern struct qeth_card_list_struct qeth_core_card_list;
@@ -913,7 +900,6 @@ int qeth_core_hardsetup_card(struct qeth_card *);
 void qeth_print_status_message(struct qeth_card *);
 int qeth_init_qdio_queues(struct qeth_card *);
 int qeth_send_startlan(struct qeth_card *);
-int qeth_send_stoplan(struct qeth_card *);
 int qeth_send_ipa_cmd(struct qeth_card *, struct qeth_cmd_buffer *,
 		  int (*reply_cb)
 		  (struct qeth_card *, struct qeth_reply *, unsigned long),
@@ -954,8 +940,6 @@ int qeth_snmp_command(struct qeth_card *, char __user *);
 int qeth_query_oat_command(struct qeth_card *, char __user *);
 int qeth_query_switch_attributes(struct qeth_card *card,
 				  struct qeth_switch_info *sw_info);
-int qeth_query_card_info(struct qeth_card *card,
-	struct carrier_info *carrier_info);
 int qeth_send_control_data(struct qeth_card *, int, struct qeth_cmd_buffer *,
 	int (*reply_cb)(struct qeth_card *, struct qeth_reply*, unsigned long),
 	void *reply_param);

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
@@ -718,6 +718,13 @@ static int qeth_check_idx_response(struct qeth_card *card,
 	return 0;
 }
 
+static struct qeth_card *CARD_FROM_CDEV(struct ccw_device *cdev)
+{
+	struct qeth_card *card = dev_get_drvdata(&((struct ccwgroup_device *)
+		dev_get_drvdata(&cdev->dev))->dev);
+	return card;
+}
+
 static void qeth_setup_ccw(struct qeth_channel *channel, unsigned char *iob,
 		__u32 len)
 {
@@ -1431,6 +1438,7 @@ static void qeth_start_kernel_thread(struct work_struct *work)
 	}
 }
 
+static void qeth_buffer_reclaim_work(struct work_struct *);
 static int qeth_setup_card(struct qeth_card *card)
 {
 
@@ -3232,7 +3240,7 @@ int qeth_check_qdio_errors(struct qeth_card *card, struct qdio_buffer *buf,
 }
 EXPORT_SYMBOL_GPL(qeth_check_qdio_errors);
 
-void qeth_buffer_reclaim_work(struct work_struct *work)
+static void qeth_buffer_reclaim_work(struct work_struct *work)
 {
 	struct qeth_card *card = container_of(work, struct qeth_card,
 		buffer_reclaim_work.work);
@@ -4126,7 +4134,7 @@ static int qeth_setadp_promisc_mode_cb(struct qeth_card *card,
 
 	qeth_default_setadapterparms_cb(card, reply, (unsigned long)cmd);
 	if (cmd->hdr.return_code) {
-		QETH_CARD_TEXT_(card, 4, "prmrc%2.2x", cmd->hdr.return_code);
+		QETH_CARD_TEXT_(card, 4, "prmrc%x", cmd->hdr.return_code);
 		setparms->data.mode = SET_PROMISC_MODE_OFF;
 	}
 	card->info.promisc_mode = setparms->data.mode;
@@ -4493,13 +4501,13 @@ static int qeth_snmp_command_cb(struct qeth_card *card,
 	snmp = &cmd->data.setadapterparms.data.snmp;
 
 	if (cmd->hdr.return_code) {
-		QETH_CARD_TEXT_(card, 4, "scer1%i", cmd->hdr.return_code);
+		QETH_CARD_TEXT_(card, 4, "scer1%x", cmd->hdr.return_code);
 		return 0;
 	}
 	if (cmd->data.setadapterparms.hdr.return_code) {
 		cmd->hdr.return_code =
 			cmd->data.setadapterparms.hdr.return_code;
-		QETH_CARD_TEXT_(card, 4, "scer2%i", cmd->hdr.return_code);
+		QETH_CARD_TEXT_(card, 4, "scer2%x", cmd->hdr.return_code);
 		return 0;
 	}
 	data_len = *((__u16 *)QETH_IPA_PDU_LEN_PDU1(data));
@@ -4717,7 +4725,7 @@ static int qeth_query_card_info_cb(struct qeth_card *card,
 	return 0;
 }
 
-int qeth_query_card_info(struct qeth_card *card,
+static int qeth_query_card_info(struct qeth_card *card,
 				struct carrier_info *carrier_info)
 {
 	struct qeth_cmd_buffer *iob;
@@ -4730,7 +4738,6 @@ int qeth_query_card_info(struct qeth_card *card,
 	return qeth_send_ipa_cmd(card, iob, qeth_query_card_info_cb,
 					(void *)carrier_info);
 }
-EXPORT_SYMBOL_GPL(qeth_query_card_info);
 
 static inline int qeth_get_qdio_q_format(struct qeth_card *card)
 {
@@ -5113,6 +5120,11 @@ static inline int qeth_create_skb_frag(struct qeth_qdio_buffer *qethbuffer,
 	return 0;
 }
 
+static inline int qeth_is_last_sbale(struct qdio_buffer_element *sbale)
+{
+	return (sbale->eflags & SBAL_EFLAGS_LAST_ENTRY);
+}
+
 struct sk_buff *qeth_core_get_next_skb(struct qeth_card *card,
 		struct qeth_qdio_buffer *qethbuffer,
 		struct qdio_buffer_element **__element, int *__offset,

diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
@@ -1512,7 +1512,7 @@ static void qeth_bridge_state_change(struct qeth_card *card,
 
 	QETH_CARD_TEXT(card, 2, "brstchng");
 	if (qports->entry_length != sizeof(struct qeth_sbp_port_entry)) {
-		QETH_CARD_TEXT_(card, 2, "BPsz%.8d", qports->entry_length);
+		QETH_CARD_TEXT_(card, 2, "BPsz%04x", qports->entry_length);
 		return;
 	}
 	extrasize = sizeof(struct qeth_sbp_port_entry) * qports->num_entries;

diff --git a/drivers/s390/net/qeth_l3.h b/drivers/s390/net/qeth_l3.h
@@ -42,10 +42,6 @@ struct qeth_ipato_entry {
 };
 
 
-void qeth_l3_ipaddr4_to_string(const __u8 *, char *);
-int qeth_l3_string_to_ipaddr4(const char *, __u8 *);
-void qeth_l3_ipaddr6_to_string(const __u8 *, char *);
-int qeth_l3_string_to_ipaddr6(const char *, __u8 *);
 void qeth_l3_ipaddr_to_string(enum qeth_prot_versions, const __u8 *, char *);
 int qeth_l3_string_to_ipaddr(const char *, enum qeth_prot_versions, __u8 *);
 int qeth_l3_create_device_attributes(struct device *);

diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
@@ -55,12 +55,12 @@ static int qeth_l3_isxdigit(char *buf)
 	return 1;
 }
 
-void qeth_l3_ipaddr4_to_string(const __u8 *addr, char *buf)
+static void qeth_l3_ipaddr4_to_string(const __u8 *addr, char *buf)
 {
 	sprintf(buf, "%i.%i.%i.%i", addr[0], addr[1], addr[2], addr[3]);
 }
 
-int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
+static int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
 {
 	int count = 0, rc = 0;
 	unsigned int in[4];
@@ -78,12 +78,12 @@ int qeth_l3_string_to_ipaddr4(const char *buf, __u8 *addr)
 	return 0;
 }
 
-void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
+static void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
 {
 	sprintf(buf, "%pI6", addr);
 }
 
-int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)
+static int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)
 {
 	const char *end, *end_tmp, *start;
 	__u16 *in;
@@ -2502,7 +2502,7 @@ static int qeth_l3_arp_query(struct qeth_card *card, char __user *udata)
 			rc = -EFAULT;
 			goto free_and_out;
 		}
-		QETH_CARD_TEXT_(card, 4, "qacts");
+		QETH_CARD_TEXT(card, 4, "qacts");
 	}
 free_and_out:
 	kfree(qinfo.udata);