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-rw-r--r--drivers/scsi/cxgbi/cxgb3i/Kbuild2
-rw-r--r--drivers/scsi/cxgbi/cxgb3i/Kconfig3
-rw-r--r--drivers/scsi/cxgbi/cxgb3i/cxgb3i.c23
-rw-r--r--drivers/scsi/cxgbi/cxgb4i/Kbuild2
-rw-r--r--drivers/scsi/cxgbi/cxgb4i/Kconfig3
-rw-r--r--drivers/scsi/cxgbi/cxgb4i/cxgb4i.c21
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.c78
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.h3
8 files changed, 79 insertions, 56 deletions
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kbuild b/drivers/scsi/cxgbi/cxgb3i/Kbuild
index 09dbf9efc8ea..6f095e28a974 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb3i/Kbuild
@@ -1,3 +1,3 @@
-EXTRA_CFLAGS += -I$(srctree)/drivers/net/cxgb3
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb3
obj-$(CONFIG_SCSI_CXGB3_ISCSI) += cxgb3i.o
diff --git a/drivers/scsi/cxgbi/cxgb3i/Kconfig b/drivers/scsi/cxgbi/cxgb3i/Kconfig
index 11dff23f7838..6bbc36fbd6ec 100644
--- a/drivers/scsi/cxgbi/cxgb3i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb3i/Kconfig
@@ -2,7 +2,8 @@ config SCSI_CXGB3_ISCSI
tristate "Chelsio T3 iSCSI support"
depends on PCI && INET
select NETDEVICES
- select NETDEV_10000
+ select ETHERNET
+ select NET_VENDOR_CHELSIO
select CHELSIO_T3
select SCSI_ISCSI_ATTRS
---help---
diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
index bd22041e2789..000294a9df80 100644
--- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
+++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
@@ -14,7 +14,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <scsi/scsi_host.h>
@@ -106,25 +105,7 @@ static struct iscsi_transport cxgb3i_iscsi_transport = {
.caps = CAP_RECOVERY_L0 | CAP_MULTI_R2T | CAP_HDRDGST
| CAP_DATADGST | CAP_DIGEST_OFFLOAD |
CAP_PADDING_OFFLOAD | CAP_TEXT_NEGO,
- .param_mask = ISCSI_MAX_RECV_DLENGTH | ISCSI_MAX_XMIT_DLENGTH |
- ISCSI_HDRDGST_EN | ISCSI_DATADGST_EN |
- ISCSI_INITIAL_R2T_EN | ISCSI_MAX_R2T |
- ISCSI_IMM_DATA_EN | ISCSI_FIRST_BURST |
- ISCSI_MAX_BURST | ISCSI_PDU_INORDER_EN |
- ISCSI_DATASEQ_INORDER_EN | ISCSI_ERL |
- ISCSI_CONN_PORT | ISCSI_CONN_ADDRESS |
- ISCSI_EXP_STATSN | ISCSI_PERSISTENT_PORT |
- ISCSI_PERSISTENT_ADDRESS |
- ISCSI_TARGET_NAME | ISCSI_TPGT |
- ISCSI_USERNAME | ISCSI_PASSWORD |
- ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN |
- ISCSI_FAST_ABORT | ISCSI_ABORT_TMO |
- ISCSI_LU_RESET_TMO | ISCSI_TGT_RESET_TMO |
- ISCSI_PING_TMO | ISCSI_RECV_TMO |
- ISCSI_IFACE_NAME | ISCSI_INITIATOR_NAME,
- .host_param_mask = ISCSI_HOST_HWADDRESS | ISCSI_HOST_IPADDRESS |
- ISCSI_HOST_INITIATOR_NAME |
- ISCSI_HOST_NETDEV_NAME,
+ .attr_is_visible = cxgbi_attr_is_visible,
.get_host_param = cxgbi_get_host_param,
.set_host_param = cxgbi_set_host_param,
/* session management */
@@ -913,7 +894,7 @@ static void l2t_put(struct cxgbi_sock *csk)
struct t3cdev *t3dev = (struct t3cdev *)csk->cdev->lldev;
if (csk->l2t) {
- l2t_release(L2DATA(t3dev), csk->l2t);
+ l2t_release(t3dev, csk->l2t);
csk->l2t = NULL;
cxgbi_sock_put(csk);
}
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kbuild b/drivers/scsi/cxgbi/cxgb4i/Kbuild
index b9f4af7454b7..8290cdaa4652 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kbuild
+++ b/drivers/scsi/cxgbi/cxgb4i/Kbuild
@@ -1,3 +1,3 @@
-EXTRA_CFLAGS += -I$(srctree)/drivers/net/cxgb4
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/ethernet/chelsio/cxgb4
obj-$(CONFIG_SCSI_CXGB4_ISCSI) += cxgb4i.o
diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig
index d5302c27f377..16b2c7d26617 100644
--- a/drivers/scsi/cxgbi/cxgb4i/Kconfig
+++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig
@@ -2,7 +2,8 @@ config SCSI_CXGB4_ISCSI
tristate "Chelsio T4 iSCSI support"
depends on PCI && INET
select NETDEVICES
- select NETDEV_10000
+ select ETHERNET
+ select NET_VENDOR_CHELSIO
select CHELSIO_T4
select SCSI_ISCSI_ATTRS
---help---
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index ae13c4993aa3..ac7a9b1e3e23 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -13,7 +13,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <scsi/scsi_host.h>
@@ -107,25 +106,7 @@ static struct iscsi_transport cxgb4i_iscsi_transport = {
.caps = CAP_RECOVERY_L0 | CAP_MULTI_R2T | CAP_HDRDGST |
CAP_DATADGST | CAP_DIGEST_OFFLOAD |
CAP_PADDING_OFFLOAD | CAP_TEXT_NEGO,
- .param_mask = ISCSI_MAX_RECV_DLENGTH | ISCSI_MAX_XMIT_DLENGTH |
- ISCSI_HDRDGST_EN | ISCSI_DATADGST_EN |
- ISCSI_INITIAL_R2T_EN | ISCSI_MAX_R2T |
- ISCSI_IMM_DATA_EN | ISCSI_FIRST_BURST |
- ISCSI_MAX_BURST | ISCSI_PDU_INORDER_EN |
- ISCSI_DATASEQ_INORDER_EN | ISCSI_ERL |
- ISCSI_CONN_PORT | ISCSI_CONN_ADDRESS |
- ISCSI_EXP_STATSN | ISCSI_PERSISTENT_PORT |
- ISCSI_PERSISTENT_ADDRESS |
- ISCSI_TARGET_NAME | ISCSI_TPGT |
- ISCSI_USERNAME | ISCSI_PASSWORD |
- ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN |
- ISCSI_FAST_ABORT | ISCSI_ABORT_TMO |
- ISCSI_LU_RESET_TMO | ISCSI_TGT_RESET_TMO |
- ISCSI_PING_TMO | ISCSI_RECV_TMO |
- ISCSI_IFACE_NAME | ISCSI_INITIATOR_NAME,
- .host_param_mask = ISCSI_HOST_HWADDRESS | ISCSI_HOST_IPADDRESS |
- ISCSI_HOST_INITIATOR_NAME |
- ISCSI_HOST_NETDEV_NAME,
+ .attr_is_visible = cxgbi_attr_is_visible,
.get_host_param = cxgbi_get_host_param,
.set_host_param = cxgbi_set_host_param,
/* session management */
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index 77ac217ad5ce..c363a4b260fd 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -1787,7 +1787,7 @@ static int sgl_seek_offset(struct scatterlist *sgl, unsigned int sgcnt,
}
static int sgl_read_to_frags(struct scatterlist *sg, unsigned int sgoffset,
- unsigned int dlen, skb_frag_t *frags,
+ unsigned int dlen, struct page_frag *frags,
int frag_max)
{
unsigned int datalen = dlen;
@@ -1814,7 +1814,7 @@ static int sgl_read_to_frags(struct scatterlist *sg, unsigned int sgoffset,
copy = min(datalen, sglen);
if (i && page == frags[i - 1].page &&
sgoffset + sg->offset ==
- frags[i - 1].page_offset + frags[i - 1].size) {
+ frags[i - 1].offset + frags[i - 1].size) {
frags[i - 1].size += copy;
} else {
if (i >= frag_max) {
@@ -1824,7 +1824,7 @@ static int sgl_read_to_frags(struct scatterlist *sg, unsigned int sgoffset,
}
frags[i].page = page;
- frags[i].page_offset = sg->offset + sgoffset;
+ frags[i].offset = sg->offset + sgoffset;
frags[i].size = copy;
i++;
}
@@ -1944,14 +1944,14 @@ int cxgbi_conn_init_pdu(struct iscsi_task *task, unsigned int offset,
if (tdata->nr_frags > MAX_SKB_FRAGS ||
(padlen && tdata->nr_frags == MAX_SKB_FRAGS)) {
char *dst = skb->data + task->hdr_len;
- skb_frag_t *frag = tdata->frags;
+ struct page_frag *frag = tdata->frags;
/* data fits in the skb's headroom */
for (i = 0; i < tdata->nr_frags; i++, frag++) {
char *src = kmap_atomic(frag->page,
KM_SOFTIRQ0);
- memcpy(dst, src+frag->page_offset, frag->size);
+ memcpy(dst, src+frag->offset, frag->size);
dst += frag->size;
kunmap_atomic(src, KM_SOFTIRQ0);
}
@@ -1962,11 +1962,13 @@ int cxgbi_conn_init_pdu(struct iscsi_task *task, unsigned int offset,
skb_put(skb, count + padlen);
} else {
/* data fit into frag_list */
- for (i = 0; i < tdata->nr_frags; i++)
- get_page(tdata->frags[i].page);
-
- memcpy(skb_shinfo(skb)->frags, tdata->frags,
- sizeof(skb_frag_t) * tdata->nr_frags);
+ for (i = 0; i < tdata->nr_frags; i++) {
+ __skb_fill_page_desc(skb, i,
+ tdata->frags[i].page,
+ tdata->frags[i].offset,
+ tdata->frags[i].size);
+ skb_frag_ref(skb, i);
+ }
skb_shinfo(skb)->nr_frags = tdata->nr_frags;
skb->len += count;
skb->data_len += count;
@@ -2566,6 +2568,62 @@ void cxgbi_iscsi_cleanup(struct iscsi_transport *itp,
}
EXPORT_SYMBOL_GPL(cxgbi_iscsi_cleanup);
+mode_t cxgbi_attr_is_visible(int param_type, int param)
+{
+ switch (param_type) {
+ case ISCSI_HOST_PARAM:
+ switch (param) {
+ case ISCSI_HOST_PARAM_NETDEV_NAME:
+ case ISCSI_HOST_PARAM_HWADDRESS:
+ case ISCSI_HOST_PARAM_IPADDRESS:
+ case ISCSI_HOST_PARAM_INITIATOR_NAME:
+ return S_IRUGO;
+ default:
+ return 0;
+ }
+ case ISCSI_PARAM:
+ switch (param) {
+ case ISCSI_PARAM_MAX_RECV_DLENGTH:
+ case ISCSI_PARAM_MAX_XMIT_DLENGTH:
+ case ISCSI_PARAM_HDRDGST_EN:
+ case ISCSI_PARAM_DATADGST_EN:
+ case ISCSI_PARAM_CONN_ADDRESS:
+ case ISCSI_PARAM_CONN_PORT:
+ case ISCSI_PARAM_EXP_STATSN:
+ case ISCSI_PARAM_PERSISTENT_ADDRESS:
+ case ISCSI_PARAM_PERSISTENT_PORT:
+ case ISCSI_PARAM_PING_TMO:
+ case ISCSI_PARAM_RECV_TMO:
+ case ISCSI_PARAM_INITIAL_R2T_EN:
+ case ISCSI_PARAM_MAX_R2T:
+ case ISCSI_PARAM_IMM_DATA_EN:
+ case ISCSI_PARAM_FIRST_BURST:
+ case ISCSI_PARAM_MAX_BURST:
+ case ISCSI_PARAM_PDU_INORDER_EN:
+ case ISCSI_PARAM_DATASEQ_INORDER_EN:
+ case ISCSI_PARAM_ERL:
+ case ISCSI_PARAM_TARGET_NAME:
+ case ISCSI_PARAM_TPGT:
+ case ISCSI_PARAM_USERNAME:
+ case ISCSI_PARAM_PASSWORD:
+ case ISCSI_PARAM_USERNAME_IN:
+ case ISCSI_PARAM_PASSWORD_IN:
+ case ISCSI_PARAM_FAST_ABORT:
+ case ISCSI_PARAM_ABORT_TMO:
+ case ISCSI_PARAM_LU_RESET_TMO:
+ case ISCSI_PARAM_TGT_RESET_TMO:
+ case ISCSI_PARAM_IFACE_NAME:
+ case ISCSI_PARAM_INITIATOR_NAME:
+ return S_IRUGO;
+ default:
+ return 0;
+ }
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(cxgbi_attr_is_visible);
+
static int __init libcxgbi_init_module(void)
{
sw_tag_idx_bits = (__ilog2_u32(ISCSI_ITT_MASK)) + 1;
diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h
index 9267844519c9..20c88279c7a6 100644
--- a/drivers/scsi/cxgbi/libcxgbi.h
+++ b/drivers/scsi/cxgbi/libcxgbi.h
@@ -574,7 +574,7 @@ struct cxgbi_endpoint {
#define MAX_PDU_FRAGS ((ULP2_MAX_PDU_PAYLOAD + 512 - 1) / 512)
struct cxgbi_task_data {
unsigned short nr_frags;
- skb_frag_t frags[MAX_PDU_FRAGS];
+ struct page_frag frags[MAX_PDU_FRAGS];
struct sk_buff *skb;
unsigned int offset;
unsigned int count;
@@ -709,6 +709,7 @@ int cxgbi_conn_xmit_pdu(struct iscsi_task *);
void cxgbi_cleanup_task(struct iscsi_task *task);
+mode_t cxgbi_attr_is_visible(int param_type, int param);
void cxgbi_get_conn_stats(struct iscsi_cls_conn *, struct iscsi_stats *);
int cxgbi_set_conn_param(struct iscsi_cls_conn *,
enum iscsi_param, char *, int);
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-04 11:04:42 +0300