Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2:
  ocfs2: fix regression in ocfs2_read_blocks_sync()
  ocfs2: fix return value set in init_dlmfs_fs()
  ocfs2: Small documentation update
  ocfs2: fix wake_up in unlock_ast
  ocfs2: initialize stack_user lvbptr
  ocfs2: comments typo fix

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 8e37be19bbf520b1b8e9d8409d9874846ee868f4..d6d97d8f3fa4b6cab0d3df24d872577eeaa72952 100644 (file)
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1066,6 +1066,21 @@ static int piix_broken_suspend(void)
                if (dmi_find_device(DMI_DEV_TYPE_OEM_STRING, oemstrs[i], NULL))
                        return 1;
 
+       /* TECRA M4 sometimes forgets its identify and reports bogus
+        * DMI information.  As the bogus information is a bit
+        * generic, match as many entries as possible.  This manual
+        * matching is necessary because dmi_system_id.matches is
+        * limited to four entries.
+        */
+       if (!strcmp(dmi_get_system_info(DMI_SYS_VENDOR), "TOSHIBA") &&
+           !strcmp(dmi_get_system_info(DMI_PRODUCT_NAME), "000000") &&
+           !strcmp(dmi_get_system_info(DMI_PRODUCT_VERSION), "000000") &&
+           !strcmp(dmi_get_system_info(DMI_PRODUCT_SERIAL), "000000") &&
+           !strcmp(dmi_get_system_info(DMI_BOARD_VENDOR), "TOSHIBA") &&
+           !strcmp(dmi_get_system_info(DMI_BOARD_NAME), "Portable PC") &&
+           !strcmp(dmi_get_system_info(DMI_BOARD_VERSION), "Version A0"))
+               return 1;
+
        return 0;
 }
 

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4214bfb13bbd4185e10ec877a9d0f7245f9d026a..5e2eb740df46cff3ddb41d434b4e41a3c67cbb8b 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2492,6 +2492,13 @@ int ata_dev_configure(struct ata_device *dev)
                }
        }
 
+       if ((dev->horkage & ATA_HORKAGE_FIRMWARE_WARN) && print_info) {
+               ata_dev_printk(dev, KERN_WARNING, "WARNING: device requires "
+                              "firmware update to be fully functional.\n");
+               ata_dev_printk(dev, KERN_WARNING, "         contact the vendor "
+                              "or visit http://ata.wiki.kernel.org.\n");
+       }
+
        return 0;
 
 err_out_nosup:
@@ -4042,6 +4049,20 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        { "ST380817AS",         "3.42",         ATA_HORKAGE_NONCQ },
        { "ST3160023AS",        "3.42",         ATA_HORKAGE_NONCQ },
 
+       /* Seagate NCQ + FLUSH CACHE firmware bug */
+       { "ST31500341AS",       "9JU138",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST31000333AS",       "9FZ136",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640623AS",        "9FZ164",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3640323AS",        "9FZ134",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320813AS",        "9FZ182",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+       { "ST3320613AS",        "9FZ162",       ATA_HORKAGE_NONCQ |
+                                               ATA_HORKAGE_FIRMWARE_WARN },
+
        /* Blacklist entries taken from Silicon Image 3124/3132
           Windows driver .inf file - also several Linux problem reports */
        { "HTS541060G9SA00",    "MB3OC60D",     ATA_HORKAGE_NONCQ, },

diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index f8b3ffc8ae9e40d5b5e0df5a8ad84ee6923710d8..c2e6fb9f2ef9f730b27c3a9c16f96f85fd3de7dd 100644 (file)
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -39,9 +39,11 @@
 #define RB500_CF_MAXPORTS      1
 #define RB500_CF_IO_DELAY      400
 
-#define RB500_CF_REG_CMD       0x0800
+#define RB500_CF_REG_BASE      0x0800
+#define RB500_CF_REG_ERR       0x080D
 #define RB500_CF_REG_CTRL      0x080E
-#define RB500_CF_REG_DATA      0x0C00
+/* 32bit buffered data register offset */
+#define RB500_CF_REG_DBUF32    0x0C00
 
 struct rb532_cf_info {
        void __iomem    *iobase;
@@ -72,11 +74,12 @@ static void rb532_pata_exec_command(struct ata_port *ap,
        rb532_pata_finish_io(ap);
 }
 
-static void rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
+static unsigned int rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
                                unsigned int buflen, int write_data)
 {
        struct ata_port *ap = adev->link->ap;
        void __iomem *ioaddr = ap->ioaddr.data_addr;
+       int retlen = buflen;
 
        if (write_data) {
                for (; buflen > 0; buflen--, buf++)
@@ -87,6 +90,7 @@ static void rb532_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
        }
 
        rb532_pata_finish_io(adev->link->ap);
+       return retlen;
 }
 
 static void rb532_pata_freeze(struct ata_port *ap)
@@ -146,13 +150,14 @@ static void rb532_pata_setup_ports(struct ata_host *ah)
        ap->pio_mask    = 0x1f; /* PIO4 */
        ap->flags       = ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO;
 
-       ap->ioaddr.cmd_addr     = info->iobase + RB500_CF_REG_CMD;
+       ap->ioaddr.cmd_addr     = info->iobase + RB500_CF_REG_BASE;
        ap->ioaddr.ctl_addr     = info->iobase + RB500_CF_REG_CTRL;
        ap->ioaddr.altstatus_addr = info->iobase + RB500_CF_REG_CTRL;
 
        ata_sff_std_ports(&ap->ioaddr);
 
-       ap->ioaddr.data_addr    = info->iobase + RB500_CF_REG_DATA;
+       ap->ioaddr.data_addr    = info->iobase + RB500_CF_REG_DBUF32;
+       ap->ioaddr.error_addr   = info->iobase + RB500_CF_REG_ERR;
 }
 
 static __devinit int rb532_pata_driver_probe(struct platform_device *pdev)

diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index 4df887af66a527156a4ad9688e319bb308f36ebc..7fc35cf0cddf35285cd91586e6d1aa02145a6a00 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -163,7 +163,8 @@ struct ehca_mod_qp_parm {
 /* struct for tracking if cqes have been reported to the application */
 struct ehca_qmap_entry {
        u16 app_wr_id;
-       u16 reported;
+       u8 reported;
+       u8 cqe_req;
 };
 
 struct ehca_queue_map {
@@ -171,6 +172,7 @@ struct ehca_queue_map {
        unsigned int entries;
        unsigned int tail;
        unsigned int left_to_poll;
+       unsigned int next_wqe_idx;   /* Idx to first wqe to be flushed */
 };
 
 struct ehca_qp {

diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index bb02a86aa5269d7b3c22a85aa23d1caaf0411e7e..bec7e0249358f6cb876729d9070c51d94f6e29e7 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -994,8 +994,7 @@ static int ehca_mem_notifier(struct notifier_block *nb,
                        if (printk_timed_ratelimit(&ehca_dmem_warn_time,
                                                   30 * 1000))
                                ehca_gen_err("DMEM operations are not allowed"
-                                            "as long as an ehca adapter is"
-                                            "attached to the LPAR");
+                                            "in conjunction with eHCA");
                        return NOTIFY_BAD;
                }
        }

diff --git a/drivers/infiniband/hw/ehca/ehca_qp.c b/drivers/infiniband/hw/ehca/ehca_qp.c
index 9e05ee2db39baab87389049d7d2f479e8efe1a6a..cadbf0cdd910e996ddca5029e6a66dcbe27382a9 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_qp.c
+++ b/drivers/infiniband/hw/ehca/ehca_qp.c
@@ -435,9 +435,13 @@ static void reset_queue_map(struct ehca_queue_map *qmap)
 {
        int i;
 
-       qmap->tail = 0;
-       for (i = 0; i < qmap->entries; i++)
+       qmap->tail = qmap->entries - 1;
+       qmap->left_to_poll = 0;
+       qmap->next_wqe_idx = 0;
+       for (i = 0; i < qmap->entries; i++) {
                qmap->map[i].reported = 1;
+               qmap->map[i].cqe_req = 0;
+       }
 }
 
 /*
@@ -1121,6 +1125,7 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue,
        void *wqe_v;
        u64 q_ofs;
        u32 wqe_idx;
+       unsigned int tail_idx;
 
        /* convert real to abs address */
        wqe_p = wqe_p & (~(1UL << 63));
@@ -1133,12 +1138,17 @@ static int calc_left_cqes(u64 wqe_p, struct ipz_queue *ipz_queue,
                return -EFAULT;
        }
 
+       tail_idx = (qmap->tail + 1) % qmap->entries;
        wqe_idx = q_ofs / ipz_queue->qe_size;
-       if (wqe_idx < qmap->tail)
-               qmap->left_to_poll = (qmap->entries - qmap->tail) + wqe_idx;
-       else
-               qmap->left_to_poll = wqe_idx - qmap->tail;
 
+       /* check all processed wqes, whether a cqe is requested or not */
+       while (tail_idx != wqe_idx) {
+               if (qmap->map[tail_idx].cqe_req)
+                       qmap->left_to_poll++;
+               tail_idx = (tail_idx + 1) % qmap->entries;
+       }
+       /* save index in queue, where we have to start flushing */
+       qmap->next_wqe_idx = wqe_idx;
        return 0;
 }
 
@@ -1185,10 +1195,14 @@ static int check_for_left_cqes(struct ehca_qp *my_qp, struct ehca_shca *shca)
        } else {
                spin_lock_irqsave(&my_qp->send_cq->spinlock, flags);
                my_qp->sq_map.left_to_poll = 0;
+               my_qp->sq_map.next_wqe_idx = (my_qp->sq_map.tail + 1) %
+                                               my_qp->sq_map.entries;
                spin_unlock_irqrestore(&my_qp->send_cq->spinlock, flags);
 
                spin_lock_irqsave(&my_qp->recv_cq->spinlock, flags);
                my_qp->rq_map.left_to_poll = 0;
+               my_qp->rq_map.next_wqe_idx = (my_qp->rq_map.tail + 1) %
+                                               my_qp->rq_map.entries;
                spin_unlock_irqrestore(&my_qp->recv_cq->spinlock, flags);
        }
 

diff --git a/drivers/infiniband/hw/ehca/ehca_reqs.c b/drivers/infiniband/hw/ehca/ehca_reqs.c
index 64928079eafa93bc3a73b13aed73bd6ee57b80bb..00a648f4316c66b0f4585cfbf63db7792fee2c3d 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_reqs.c
+++ b/drivers/infiniband/hw/ehca/ehca_reqs.c
@@ -179,6 +179,7 @@ static inline int ehca_write_swqe(struct ehca_qp *qp,
 
        qmap_entry->app_wr_id = get_app_wr_id(send_wr->wr_id);
        qmap_entry->reported = 0;
+       qmap_entry->cqe_req = 0;
 
        switch (send_wr->opcode) {
        case IB_WR_SEND:
@@ -203,8 +204,10 @@ static inline int ehca_write_swqe(struct ehca_qp *qp,
 
        if ((send_wr->send_flags & IB_SEND_SIGNALED ||
            qp->init_attr.sq_sig_type == IB_SIGNAL_ALL_WR)
-           && !hidden)
+           && !hidden) {
                wqe_p->wr_flag |= WQE_WRFLAG_REQ_SIGNAL_COM;
+               qmap_entry->cqe_req = 1;
+       }
 
        if (send_wr->opcode == IB_WR_SEND_WITH_IMM ||
            send_wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM) {
@@ -569,6 +572,7 @@ static int internal_post_recv(struct ehca_qp *my_qp,
                qmap_entry = &my_qp->rq_map.map[rq_map_idx];
                qmap_entry->app_wr_id = get_app_wr_id(cur_recv_wr->wr_id);
                qmap_entry->reported = 0;
+               qmap_entry->cqe_req = 1;
 
                wqe_cnt++;
        } /* eof for cur_recv_wr */
@@ -706,27 +710,34 @@ repoll:
                goto repoll;
        wc->qp = &my_qp->ib_qp;
 
+       qmap_tail_idx = get_app_wr_id(cqe->work_request_id);
+       if (!(cqe->w_completion_flags & WC_SEND_RECEIVE_BIT))
+               /* We got a send completion. */
+               qmap = &my_qp->sq_map;
+       else
+               /* We got a receive completion. */
+               qmap = &my_qp->rq_map;
+
+       /* advance the tail pointer */
+       qmap->tail = qmap_tail_idx;
+
        if (is_error) {
                /*
                 * set left_to_poll to 0 because in error state, we will not
                 * get any additional CQEs
                 */
-               ehca_add_to_err_list(my_qp, 1);
+               my_qp->sq_map.next_wqe_idx = (my_qp->sq_map.tail + 1) %
+                                               my_qp->sq_map.entries;
                my_qp->sq_map.left_to_poll = 0;
+               ehca_add_to_err_list(my_qp, 1);
 
+               my_qp->rq_map.next_wqe_idx = (my_qp->rq_map.tail + 1) %
+                                               my_qp->rq_map.entries;
+               my_qp->rq_map.left_to_poll = 0;
                if (HAS_RQ(my_qp))
                        ehca_add_to_err_list(my_qp, 0);
-               my_qp->rq_map.left_to_poll = 0;
        }
 
-       qmap_tail_idx = get_app_wr_id(cqe->work_request_id);
-       if (!(cqe->w_completion_flags & WC_SEND_RECEIVE_BIT))
-               /* We got a send completion. */
-               qmap = &my_qp->sq_map;
-       else
-               /* We got a receive completion. */
-               qmap = &my_qp->rq_map;
-
        qmap_entry = &qmap->map[qmap_tail_idx];
        if (qmap_entry->reported) {
                ehca_warn(cq->device, "Double cqe on qp_num=%#x",
@@ -738,10 +749,6 @@ repoll:
        wc->wr_id = replace_wr_id(cqe->work_request_id, qmap_entry->app_wr_id);
        qmap_entry->reported = 1;
 
-       /* this is a proper completion, we need to advance the tail pointer */
-       if (++qmap->tail == qmap->entries)
-               qmap->tail = 0;
-
        /* if left_to_poll is decremented to 0, add the QP to the error list */
        if (qmap->left_to_poll > 0) {
                qmap->left_to_poll--;
@@ -805,13 +812,14 @@ static int generate_flush_cqes(struct ehca_qp *my_qp, struct ib_cq *cq,
        else
                qmap = &my_qp->rq_map;
 
-       qmap_entry = &qmap->map[qmap->tail];
+       qmap_entry = &qmap->map[qmap->next_wqe_idx];
 
        while ((nr < num_entries) && (qmap_entry->reported == 0)) {
                /* generate flush CQE */
+
                memset(wc, 0, sizeof(*wc));
 
-               offset = qmap->tail * ipz_queue->qe_size;
+               offset = qmap->next_wqe_idx * ipz_queue->qe_size;
                wqe = (struct ehca_wqe *)ipz_qeit_calc(ipz_queue, offset);
                if (!wqe) {
                        ehca_err(cq->device, "Invalid wqe offset=%#lx on "
@@ -850,11 +858,12 @@ static int generate_flush_cqes(struct ehca_qp *my_qp, struct ib_cq *cq,
 
                wc->qp = &my_qp->ib_qp;
 
-               /* mark as reported and advance tail pointer */
+               /* mark as reported and advance next_wqe pointer */
                qmap_entry->reported = 1;
-               if (++qmap->tail == qmap->entries)
-                       qmap->tail = 0;
-               qmap_entry = &qmap->map[qmap->tail];
+               qmap->next_wqe_idx++;
+               if (qmap->next_wqe_idx == qmap->entries)
+                       qmap->next_wqe_idx = 0;
+               qmap_entry = &qmap->map[qmap->next_wqe_idx];
 
                wc++; nr++;
        }

diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c
index d0866a3636e257b402427588346bb9be28f35fbb..18308494a195bb0d4af1a068ddfd319a3f7b3488 100644 (file)
--- a/drivers/infiniband/hw/mlx4/cq.c
+++ b/drivers/infiniband/hw/mlx4/cq.c
@@ -343,6 +343,7 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
 {
        struct mlx4_ib_dev *dev = to_mdev(ibcq->device);
        struct mlx4_ib_cq *cq = to_mcq(ibcq);
+       struct mlx4_mtt mtt;
        int outst_cqe;
        int err;
 
@@ -376,10 +377,13 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
                        goto out;
        }
 
+       mtt = cq->buf.mtt;
+
        err = mlx4_cq_resize(dev->dev, &cq->mcq, entries, &cq->resize_buf->buf.mtt);
        if (err)
                goto err_buf;
 
+       mlx4_mtt_cleanup(dev->dev, &mtt);
        if (ibcq->uobject) {
                cq->buf      = cq->resize_buf->buf;
                cq->ibcq.cqe = cq->resize_buf->cqe;
@@ -406,6 +410,7 @@ int mlx4_ib_resize_cq(struct ib_cq *ibcq, int entries, struct ib_udata *udata)
        goto out;
 
 err_buf:
+       mlx4_mtt_cleanup(dev->dev, &cq->resize_buf->buf.mtt);
        if (!ibcq->uobject)
                mlx4_ib_free_cq_buf(dev, &cq->resize_buf->buf,
                                    cq->resize_buf->cqe);

diff --git a/drivers/net/mlx4/main.c b/drivers/net/mlx4/main.c
index 468921b8f4b68a047abdf2f247e4a1c3e0ed5d41..90a0281d15ea22d96ce788107dee88d0deb77aff 100644 (file)
--- a/drivers/net/mlx4/main.c
+++ b/drivers/net/mlx4/main.c
@@ -753,6 +753,7 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
        struct mlx4_priv *priv = mlx4_priv(dev);
        int err;
        int port;
+       __be32 ib_port_default_caps;
 
        err = mlx4_init_uar_table(dev);
        if (err) {
@@ -852,6 +853,13 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
        }
 
        for (port = 1; port <= dev->caps.num_ports; port++) {
+               ib_port_default_caps = 0;
+               err = mlx4_get_port_ib_caps(dev, port, &ib_port_default_caps);
+               if (err)
+                       mlx4_warn(dev, "failed to get port %d default "
+                                 "ib capabilities (%d). Continuing with "
+                                 "caps = 0\n", port, err);
+               dev->caps.ib_port_def_cap[port] = ib_port_default_caps;
                err = mlx4_SET_PORT(dev, port);
                if (err) {
                        mlx4_err(dev, "Failed to set port %d, aborting\n",

diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index 56a2e213fe626870d23211c62916d6610aac5e63..34c909deaff325e9e90573065fa4d4efb45044b8 100644 (file)
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -385,5 +385,6 @@ void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table);
 void mlx4_init_vlan_table(struct mlx4_dev *dev, struct mlx4_vlan_table *table);
 
 int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port);
+int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps);
 
 #endif /* MLX4_H */

diff --git a/drivers/net/mlx4/port.c b/drivers/net/mlx4/port.c
index e2fdab42c4ceabee3f5eb02c5cd5b53ed8fdce28..0a057e5dc63ba0ed32d0fac4ad6f306d77a8c715 100644 (file)
--- a/drivers/net/mlx4/port.c
+++ b/drivers/net/mlx4/port.c
@@ -258,6 +258,42 @@ out:
 }
 EXPORT_SYMBOL_GPL(mlx4_unregister_vlan);
 
+int mlx4_get_port_ib_caps(struct mlx4_dev *dev, u8 port, __be32 *caps)
+{
+       struct mlx4_cmd_mailbox *inmailbox, *outmailbox;
+       u8 *inbuf, *outbuf;
+       int err;
+
+       inmailbox = mlx4_alloc_cmd_mailbox(dev);
+       if (IS_ERR(inmailbox))
+               return PTR_ERR(inmailbox);
+
+       outmailbox = mlx4_alloc_cmd_mailbox(dev);
+       if (IS_ERR(outmailbox)) {
+               mlx4_free_cmd_mailbox(dev, inmailbox);
+               return PTR_ERR(outmailbox);
+       }
+
+       inbuf = inmailbox->buf;
+       outbuf = outmailbox->buf;
+       memset(inbuf, 0, 256);
+       memset(outbuf, 0, 256);
+       inbuf[0] = 1;
+       inbuf[1] = 1;
+       inbuf[2] = 1;
+       inbuf[3] = 1;
+       *(__be16 *) (&inbuf[16]) = cpu_to_be16(0x0015);
+       *(__be32 *) (&inbuf[20]) = cpu_to_be32(port);
+
+       err = mlx4_cmd_box(dev, inmailbox->dma, outmailbox->dma, port, 3,
+                          MLX4_CMD_MAD_IFC, MLX4_CMD_TIME_CLASS_C);
+       if (!err)
+               *caps = *(__be32 *) (outbuf + 84);
+       mlx4_free_cmd_mailbox(dev, inmailbox);
+       mlx4_free_cmd_mailbox(dev, outmailbox);
+       return err;
+}
+
 int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port)
 {
        struct mlx4_cmd_mailbox *mailbox;
@@ -273,7 +309,8 @@ int mlx4_SET_PORT(struct mlx4_dev *dev, u8 port)
                ((u8 *) mailbox->buf)[3] = 6;
                ((__be16 *) mailbox->buf)[4] = cpu_to_be16(1 << 15);
                ((__be16 *) mailbox->buf)[6] = cpu_to_be16(1 << 15);
-       }
+       } else
+               ((__be32 *) mailbox->buf)[1] = dev->caps.ib_port_def_cap[port];
        err = mlx4_cmd(dev, mailbox->dma, port, is_eth, MLX4_CMD_SET_PORT,
                       MLX4_CMD_TIME_CLASS_B);
 

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 59b0f1c807b5bd97580373781fb6028970431657..ed3f26eb5df1421287ea41d17feed10be87cafeb 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -375,6 +375,7 @@ enum {
        ATA_HORKAGE_BRIDGE_OK   = (1 << 10),    /* no bridge limits */
        ATA_HORKAGE_ATAPI_MOD16_DMA = (1 << 11), /* use ATAPI DMA for commands
                                                    not multiple of 16 bytes */
+       ATA_HORKAGE_FIRMWARE_WARN = (1 << 12),  /* firwmare update warning */
 
         /* DMA mask for user DMA control: User visible values; DO NOT
            renumber */

diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index bd9977b894907f294b06817a01a42b3c29dd25bc..371086fd946f3f13a7cbeecab10354caae5cb15f 100644 (file)
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -179,6 +179,7 @@ struct mlx4_caps {
        int                     num_ports;
        int                     vl_cap[MLX4_MAX_PORTS + 1];
        int                     ib_mtu_cap[MLX4_MAX_PORTS + 1];
+       __be32                  ib_port_def_cap[MLX4_MAX_PORTS + 1];
        u64                     def_mac[MLX4_MAX_PORTS + 1];
        int                     eth_mtu_cap[MLX4_MAX_PORTS + 1];
        int                     gid_table_len[MLX4_MAX_PORTS + 1];