aboutsummaryrefslogtreecommitdiff
path: root/drivers/scsi/cxgbi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/cxgbi')
-rw-r--r--drivers/scsi/cxgbi/cxgb3i/cxgb3i.c3
-rw-r--r--drivers/scsi/cxgbi/cxgb4i/cxgb4i.c132
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.c46
-rw-r--r--drivers/scsi/cxgbi/libcxgbi.h10
4 files changed, 128 insertions, 63 deletions
diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
index 000294a9df8..49692a1ac44 100644
--- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
+++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c
@@ -966,7 +966,8 @@ static int init_act_open(struct cxgbi_sock *csk)
csk->saddr.sin_addr.s_addr = chba->ipv4addr;
csk->rss_qid = 0;
- csk->l2t = t3_l2t_get(t3dev, dst_get_neighbour(dst), ndev);
+ csk->l2t = t3_l2t_get(t3dev, dst, ndev,
+ &csk->daddr.sin_addr.s_addr);
if (!csk->l2t) {
pr_err("NO l2t available.\n");
return -EINVAL;
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index ac7a9b1e3e2..e8ee5e5fe0e 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -20,6 +20,7 @@
#include <net/dst.h>
#include <linux/netdevice.h>
+#include "t4_regs.h"
#include "t4_msg.h"
#include "cxgb4.h"
#include "cxgb4_uld.h"
@@ -32,13 +33,12 @@ static unsigned int dbg_level;
#include "../libcxgbi.h"
#define DRV_MODULE_NAME "cxgb4i"
-#define DRV_MODULE_DESC "Chelsio T4 iSCSI Driver"
-#define DRV_MODULE_VERSION "0.9.1"
-#define DRV_MODULE_RELDATE "Aug. 2010"
+#define DRV_MODULE_DESC "Chelsio T4/T5 iSCSI Driver"
+#define DRV_MODULE_VERSION "0.9.4"
static char version[] =
DRV_MODULE_DESC " " DRV_MODULE_NAME
- " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
+ " v" DRV_MODULE_VERSION "\n";
MODULE_AUTHOR("Chelsio Communications, Inc.");
MODULE_DESCRIPTION(DRV_MODULE_DESC);
@@ -178,7 +178,7 @@ static inline int is_ofld_imm(const struct sk_buff *skb)
static void send_act_open_req(struct cxgbi_sock *csk, struct sk_buff *skb,
struct l2t_entry *e)
{
- struct cpl_act_open_req *req;
+ struct cxgb4_lld_info *lldi = cxgbi_cdev_priv(csk->cdev);
int wscale = cxgbi_sock_compute_wscale(csk->mss_idx);
unsigned long long opt0;
unsigned int opt2;
@@ -195,29 +195,59 @@ static void send_act_open_req(struct cxgbi_sock *csk, struct sk_buff *skb,
RCV_BUFSIZ(cxgb4i_rcv_win >> 10);
opt2 = RX_CHANNEL(0) |
RSS_QUEUE_VALID |
- (1 << 20) | (1 << 22) |
+ (1 << 20) |
RSS_QUEUE(csk->rss_qid);
- set_wr_txq(skb, CPL_PRIORITY_SETUP, csk->port_id);
- req = (struct cpl_act_open_req *)skb->head;
+ if (is_t4(lldi->adapter_type)) {
+ struct cpl_act_open_req *req =
+ (struct cpl_act_open_req *)skb->head;
- INIT_TP_WR(req, 0);
- OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ,
+ INIT_TP_WR(req, 0);
+ OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ,
qid_atid));
- req->local_port = csk->saddr.sin_port;
- req->peer_port = csk->daddr.sin_port;
- req->local_ip = csk->saddr.sin_addr.s_addr;
- req->peer_ip = csk->daddr.sin_addr.s_addr;
- req->opt0 = cpu_to_be64(opt0);
- req->params = 0;
- req->opt2 = cpu_to_be32(opt2);
+ req->local_port = csk->saddr.sin_port;
+ req->peer_port = csk->daddr.sin_port;
+ req->local_ip = csk->saddr.sin_addr.s_addr;
+ req->peer_ip = csk->daddr.sin_addr.s_addr;
+ req->opt0 = cpu_to_be64(opt0);
+ req->params = cpu_to_be32(cxgb4_select_ntuple(
+ csk->cdev->ports[csk->port_id],
+ csk->l2t));
+ opt2 |= 1 << 22;
+ req->opt2 = cpu_to_be32(opt2);
- log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK,
- "csk 0x%p, %pI4:%u-%pI4:%u, atid %d, qid %u.\n",
- csk, &req->local_ip, ntohs(req->local_port),
- &req->peer_ip, ntohs(req->peer_port),
- csk->atid, csk->rss_qid);
+ log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK,
+ "csk t4 0x%p, %pI4:%u-%pI4:%u, atid %d, qid %u.\n",
+ csk, &req->local_ip, ntohs(req->local_port),
+ &req->peer_ip, ntohs(req->peer_port),
+ csk->atid, csk->rss_qid);
+ } else {
+ struct cpl_t5_act_open_req *req =
+ (struct cpl_t5_act_open_req *)skb->head;
+
+ INIT_TP_WR(req, 0);
+ OPCODE_TID(req) = cpu_to_be32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ,
+ qid_atid));
+ req->local_port = csk->saddr.sin_port;
+ req->peer_port = csk->daddr.sin_port;
+ req->local_ip = csk->saddr.sin_addr.s_addr;
+ req->peer_ip = csk->daddr.sin_addr.s_addr;
+ req->opt0 = cpu_to_be64(opt0);
+ req->params = cpu_to_be64(V_FILTER_TUPLE(
+ cxgb4_select_ntuple(
+ csk->cdev->ports[csk->port_id],
+ csk->l2t)));
+ opt2 |= 1 << 31;
+ req->opt2 = cpu_to_be32(opt2);
+
+ log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK,
+ "csk t5 0x%p, %pI4:%u-%pI4:%u, atid %d, qid %u.\n",
+ csk, &req->local_ip, ntohs(req->local_port),
+ &req->peer_ip, ntohs(req->peer_port),
+ csk->atid, csk->rss_qid);
+ }
+ set_wr_txq(skb, CPL_PRIORITY_SETUP, csk->port_id);
cxgb4_l2t_send(csk->cdev->ports[csk->port_id], skb, csk->l2t);
}
@@ -358,7 +388,7 @@ static inline unsigned int calc_tx_flits_ofld(const struct sk_buff *skb)
return DIV_ROUND_UP(skb->len, 8);
flits = skb_transport_offset(skb) / 8;
cnt = skb_shinfo(skb)->nr_frags;
- if (skb->tail != skb->transport_header)
+ if (skb_tail_pointer(skb) != skb_transport_header(skb))
cnt++;
return flits + sgl_len(cnt);
}
@@ -438,8 +468,8 @@ static inline void make_tx_data_wr(struct cxgbi_sock *csk, struct sk_buff *skb,
if (submode)
wr_ulp_mode = FW_OFLD_TX_DATA_WR_ULPMODE(ULP2_MODE_ISCSI) |
FW_OFLD_TX_DATA_WR_ULPSUBMODE(submode);
- req->tunnel_to_proxy = htonl(wr_ulp_mode) |
- FW_OFLD_TX_DATA_WR_SHOVE(skb_peek(&csk->write_queue) ? 0 : 1);
+ req->tunnel_to_proxy = htonl(wr_ulp_mode |
+ FW_OFLD_TX_DATA_WR_SHOVE(skb_peek(&csk->write_queue) ? 0 : 1));
req->plen = htonl(len);
if (!cxgbi_sock_flag(csk, CTPF_TX_DATA_SENT))
cxgbi_sock_set_flag(csk, CTPF_TX_DATA_SENT);
@@ -632,6 +662,7 @@ static void csk_act_open_retry_timer(unsigned long data)
{
struct sk_buff *skb;
struct cxgbi_sock *csk = (struct cxgbi_sock *)data;
+ struct cxgb4_lld_info *lldi = cxgbi_cdev_priv(csk->cdev);
log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK,
"csk 0x%p,%u,0x%lx,%u.\n",
@@ -639,7 +670,10 @@ static void csk_act_open_retry_timer(unsigned long data)
cxgbi_sock_get(csk);
spin_lock_bh(&csk->lock);
- skb = alloc_wr(sizeof(struct cpl_act_open_req), 0, GFP_ATOMIC);
+ skb = alloc_wr(is_t4(lldi->adapter_type) ?
+ sizeof(struct cpl_act_open_req) :
+ sizeof(struct cpl_t5_act_open_req),
+ 0, GFP_ATOMIC);
if (!skb)
cxgbi_sock_fail_act_open(csk, -ENOMEM);
else {
@@ -871,7 +905,7 @@ static void do_rx_iscsi_hdr(struct cxgbi_device *cdev, struct sk_buff *skb)
if (!csk->skb_ulp_lhdr) {
unsigned char *bhs;
- unsigned int hlen, dlen;
+ unsigned int hlen, dlen, plen;
log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_PDU_RX,
"csk 0x%p,%u,0x%lx, tid %u, skb 0x%p header.\n",
@@ -890,11 +924,15 @@ static void do_rx_iscsi_hdr(struct cxgbi_device *cdev, struct sk_buff *skb)
hlen = ntohs(cpl->len);
dlen = ntohl(*(unsigned int *)(bhs + 4)) & 0xFFFFFF;
- if ((hlen + dlen) != ISCSI_PDU_LEN(pdu_len_ddp) - 40) {
+ plen = ISCSI_PDU_LEN(pdu_len_ddp);
+ if (is_t4(lldi->adapter_type))
+ plen -= 40;
+
+ if ((hlen + dlen) != plen) {
pr_info("tid 0x%x, CPL_ISCSI_HDR, pdu len "
"mismatch %u != %u + %u, seq 0x%x.\n",
- csk->tid, ISCSI_PDU_LEN(pdu_len_ddp) - 40,
- hlen, dlen, cxgbi_skcb_tcp_seq(skb));
+ csk->tid, plen, hlen, dlen,
+ cxgbi_skcb_tcp_seq(skb));
goto abort_conn;
}
@@ -1127,6 +1165,7 @@ static int init_act_open(struct cxgbi_sock *csk)
struct net_device *ndev = cdev->ports[csk->port_id];
struct port_info *pi = netdev_priv(ndev);
struct sk_buff *skb = NULL;
+ struct neighbour *n;
unsigned int step;
log_debug(1 << CXGBI_DBG_TOE | 1 << CXGBI_DBG_SOCK,
@@ -1141,14 +1180,22 @@ static int init_act_open(struct cxgbi_sock *csk)
cxgbi_sock_set_flag(csk, CTPF_HAS_ATID);
cxgbi_sock_get(csk);
- csk->l2t = cxgb4_l2t_get(lldi->l2t, dst_get_neighbour(csk->dst), ndev, 0);
+ n = dst_neigh_lookup(csk->dst, &csk->daddr.sin_addr.s_addr);
+ if (!n) {
+ pr_err("%s, can't get neighbour of csk->dst.\n", ndev->name);
+ goto rel_resource;
+ }
+ csk->l2t = cxgb4_l2t_get(lldi->l2t, n, ndev, 0);
if (!csk->l2t) {
pr_err("%s, cannot alloc l2t.\n", ndev->name);
goto rel_resource;
}
cxgbi_sock_get(csk);
- skb = alloc_wr(sizeof(struct cpl_act_open_req), 0, GFP_KERNEL);
+ skb = alloc_wr(is_t4(lldi->adapter_type) ?
+ sizeof(struct cpl_act_open_req) :
+ sizeof(struct cpl_t5_act_open_req),
+ 0, GFP_ATOMIC);
if (!skb)
goto rel_resource;
skb->sk = (struct sock *)csk;
@@ -1176,14 +1223,19 @@ static int init_act_open(struct cxgbi_sock *csk)
cxgbi_sock_set_state(csk, CTP_ACTIVE_OPEN);
send_act_open_req(csk, skb, csk->l2t);
+ neigh_release(n);
return 0;
rel_resource:
+ if (n)
+ neigh_release(n);
if (skb)
__kfree_skb(skb);
return -EINVAL;
}
+#define CPL_ISCSI_DATA 0xB2
+#define CPL_RX_ISCSI_DDP 0x49
cxgb4i_cplhandler_func cxgb4i_cplhandlers[NUM_CPL_CMDS] = {
[CPL_ACT_ESTABLISH] = do_act_establish,
[CPL_ACT_OPEN_RPL] = do_act_open_rpl,
@@ -1193,8 +1245,10 @@ cxgb4i_cplhandler_func cxgb4i_cplhandlers[NUM_CPL_CMDS] = {
[CPL_CLOSE_CON_RPL] = do_close_con_rpl,
[CPL_FW4_ACK] = do_fw4_ack,
[CPL_ISCSI_HDR] = do_rx_iscsi_hdr,
+ [CPL_ISCSI_DATA] = do_rx_iscsi_hdr,
[CPL_SET_TCB_RPL] = do_set_tcb_rpl,
[CPL_RX_DATA_DDP] = do_rx_data_ddp,
+ [CPL_RX_ISCSI_DDP] = do_rx_data_ddp,
};
int cxgb4i_ofld_init(struct cxgbi_device *cdev)
@@ -1225,14 +1279,20 @@ int cxgb4i_ofld_init(struct cxgbi_device *cdev)
* functions to program the pagepod in h/w
*/
#define ULPMEM_IDATA_MAX_NPPODS 4 /* 256/PPOD_SIZE */
-static inline void ulp_mem_io_set_hdr(struct ulp_mem_io *req,
+static inline void ulp_mem_io_set_hdr(struct cxgb4_lld_info *lldi,
+ struct ulp_mem_io *req,
unsigned int wr_len, unsigned int dlen,
unsigned int pm_addr)
{
struct ulptx_idata *idata = (struct ulptx_idata *)(req + 1);
INIT_ULPTX_WR(req, wr_len, 0, 0);
- req->cmd = htonl(ULPTX_CMD(ULP_TX_MEM_WRITE) | (1 << 23));
+ if (is_t4(lldi->adapter_type))
+ req->cmd = htonl(ULPTX_CMD(ULP_TX_MEM_WRITE) |
+ (ULP_MEMIO_ORDER(1)));
+ else
+ req->cmd = htonl(ULPTX_CMD(ULP_TX_MEM_WRITE) |
+ (V_T5_ULP_MEMIO_IMM(1)));
req->dlen = htonl(ULP_MEMIO_DATA_LEN(dlen >> 5));
req->lock_addr = htonl(ULP_MEMIO_ADDR(pm_addr >> 5));
req->len16 = htonl(DIV_ROUND_UP(wr_len - sizeof(req->wr), 16));
@@ -1248,6 +1308,7 @@ static int ddp_ppod_write_idata(struct cxgbi_device *cdev, unsigned int port_id,
unsigned int gl_pidx)
{
struct cxgbi_ddp_info *ddp = cdev->ddp;
+ struct cxgb4_lld_info *lldi = cxgbi_cdev_priv(cdev);
struct sk_buff *skb;
struct ulp_mem_io *req;
struct ulptx_idata *idata;
@@ -1267,7 +1328,7 @@ static int ddp_ppod_write_idata(struct cxgbi_device *cdev, unsigned int port_id,
req = (struct ulp_mem_io *)skb->head;
set_queue(skb, CPL_PRIORITY_CONTROL, NULL);
- ulp_mem_io_set_hdr(req, wr_len, dlen, pm_addr);
+ ulp_mem_io_set_hdr(lldi, req, wr_len, dlen, pm_addr);
idata = (struct ulptx_idata *)(req + 1);
ppod = (struct cxgbi_pagepod *)(idata + 1);
@@ -1555,6 +1616,7 @@ static int t4_uld_state_change(void *handle, enum cxgb4_state state)
break;
case CXGB4_STATE_DETACH:
pr_info("cdev 0x%p, DETACH.\n", cdev);
+ cxgbi_device_unregister(cdev);
break;
default:
pr_info("cdev 0x%p, unknown state %d.\n", cdev, state);
diff --git a/drivers/scsi/cxgbi/libcxgbi.c b/drivers/scsi/cxgbi/libcxgbi.c
index c363a4b260f..b44c1cff311 100644
--- a/drivers/scsi/cxgbi/libcxgbi.c
+++ b/drivers/scsi/cxgbi/libcxgbi.c
@@ -25,6 +25,7 @@
#include <net/dst.h>
#include <net/route.h>
#include <linux/inetdevice.h> /* ip_dev_find */
+#include <linux/module.h>
#include <net/tcp.h>
static unsigned int dbg_level;
@@ -471,6 +472,7 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr)
struct net_device *ndev;
struct cxgbi_device *cdev;
struct rtable *rt = NULL;
+ struct neighbour *n;
struct flowi4 fl4;
struct cxgbi_sock *csk = NULL;
unsigned int mtu = 0;
@@ -492,21 +494,26 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr)
goto err_out;
}
dst = &rt->dst;
- ndev = dst_get_neighbour(dst)->dev;
+ n = dst_neigh_lookup(dst, &daddr->sin_addr.s_addr);
+ if (!n) {
+ err = -ENODEV;
+ goto rel_rt;
+ }
+ ndev = n->dev;
if (rt->rt_flags & (RTCF_MULTICAST | RTCF_BROADCAST)) {
pr_info("multi-cast route %pI4, port %u, dev %s.\n",
&daddr->sin_addr.s_addr, ntohs(daddr->sin_port),
ndev->name);
err = -ENETUNREACH;
- goto rel_rt;
+ goto rel_neigh;
}
if (ndev->flags & IFF_LOOPBACK) {
ndev = ip_dev_find(&init_net, daddr->sin_addr.s_addr);
mtu = ndev->mtu;
pr_info("rt dev %s, loopback -> %s, mtu %u.\n",
- dst_get_neighbour(dst)->dev->name, ndev->name, mtu);
+ n->dev->name, ndev->name, mtu);
}
cdev = cxgbi_device_find_by_netdev(ndev, &port);
@@ -514,7 +521,7 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr)
pr_info("dst %pI4, %s, NOT cxgbi device.\n",
&daddr->sin_addr.s_addr, ndev->name);
err = -ENETUNREACH;
- goto rel_rt;
+ goto rel_neigh;
}
log_debug(1 << CXGBI_DBG_SOCK,
"route to %pI4 :%u, ndev p#%d,%s, cdev 0x%p.\n",
@@ -524,7 +531,7 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr)
csk = cxgbi_sock_create(cdev);
if (!csk) {
err = -ENOMEM;
- goto rel_rt;
+ goto rel_neigh;
}
csk->cdev = cdev;
csk->port_id = port;
@@ -534,9 +541,13 @@ static struct cxgbi_sock *cxgbi_check_route(struct sockaddr *dst_addr)
csk->daddr.sin_port = daddr->sin_port;
csk->daddr.sin_family = daddr->sin_family;
csk->saddr.sin_addr.s_addr = fl4.saddr;
+ neigh_release(n);
return csk;
+rel_neigh:
+ neigh_release(n);
+
rel_rt:
ip_rt_put(rt);
if (csk)
@@ -1861,8 +1872,9 @@ int cxgbi_conn_alloc_pdu(struct iscsi_task *task, u8 opcode)
tdata->skb = alloc_skb(cdev->skb_tx_rsvd + headroom, GFP_ATOMIC);
if (!tdata->skb) {
- pr_warn("alloc skb %u+%u, opcode 0x%x failed.\n",
- cdev->skb_tx_rsvd, headroom, opcode);
+ struct cxgbi_sock *csk = cconn->cep->csk;
+ struct net_device *ndev = cdev->ports[csk->port_id];
+ ndev->stats.tx_dropped++;
return -ENOMEM;
}
@@ -1948,12 +1960,11 @@ int cxgbi_conn_init_pdu(struct iscsi_task *task, unsigned int offset,
/* data fits in the skb's headroom */
for (i = 0; i < tdata->nr_frags; i++, frag++) {
- char *src = kmap_atomic(frag->page,
- KM_SOFTIRQ0);
+ char *src = kmap_atomic(frag->page);
memcpy(dst, src+frag->offset, frag->size);
dst += frag->size;
- kunmap_atomic(src, KM_SOFTIRQ0);
+ kunmap_atomic(src);
}
if (padlen) {
memset(dst, 0, padlen);
@@ -2140,11 +2151,10 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn,
enum iscsi_param param, char *buf, int buflen)
{
struct iscsi_conn *conn = cls_conn->dd_data;
- struct iscsi_session *session = conn->session;
struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
struct cxgbi_conn *cconn = tcp_conn->dd_data;
struct cxgbi_sock *csk = cconn->cep->csk;
- int value, err = 0;
+ int err;
log_debug(1 << CXGBI_DBG_ISCSI,
"cls_conn 0x%p, param %d, buf(%d) %s.\n",
@@ -2166,15 +2176,7 @@ int cxgbi_set_conn_param(struct iscsi_cls_conn *cls_conn,
conn->datadgst_en, 0);
break;
case ISCSI_PARAM_MAX_R2T:
- sscanf(buf, "%d", &value);
- if (value <= 0 || !is_power_of_2(value))
- return -EINVAL;
- if (session->max_r2t == value)
- break;
- iscsi_tcp_r2tpool_free(session);
- err = iscsi_set_param(cls_conn, param, buf, buflen);
- if (!err && iscsi_tcp_r2tpool_alloc(session))
- return -ENOMEM;
+ return iscsi_tcp_set_max_r2t(conn, buf);
case ISCSI_PARAM_MAX_RECV_DLENGTH:
err = iscsi_set_param(cls_conn, param, buf, buflen);
if (!err)
@@ -2568,7 +2570,7 @@ 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)
+umode_t cxgbi_attr_is_visible(int param_type, int param)
{
switch (param_type) {
case ISCSI_HOST_PARAM:
diff --git a/drivers/scsi/cxgbi/libcxgbi.h b/drivers/scsi/cxgbi/libcxgbi.h
index 20c88279c7a..8135f04671a 100644
--- a/drivers/scsi/cxgbi/libcxgbi.h
+++ b/drivers/scsi/cxgbi/libcxgbi.h
@@ -658,11 +658,11 @@ static inline u32 cxgbi_tag_nonrsvd_bits(struct cxgbi_tag_format *tformat,
static inline void *cxgbi_alloc_big_mem(unsigned int size,
gfp_t gfp)
{
- void *p = kmalloc(size, gfp);
+ void *p = kzalloc(size, gfp | __GFP_NOWARN);
+
if (!p)
- p = vmalloc(size);
- if (p)
- memset(p, 0, size);
+ p = vzalloc(size);
+
return p;
}
@@ -709,7 +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);
+umode_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 v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-15 18:31:19 +0000