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/openbmc/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dfw_qos.c87 struct mlx4_cmd_mailbox *mailbox; in mlx4_SET_PORT_PRIO2TC() local
93 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_SET_PORT_PRIO2TC()
94 if (IS_ERR(mailbox)) in mlx4_SET_PORT_PRIO2TC()
95 return PTR_ERR(mailbox); in mlx4_SET_PORT_PRIO2TC()
97 context = mailbox->buf; in mlx4_SET_PORT_PRIO2TC()
103 err = mlx4_cmd(dev, mailbox->dma, in_mod, 1, MLX4_CMD_SET_PORT, in mlx4_SET_PORT_PRIO2TC()
106 mlx4_free_cmd_mailbox(dev, mailbox); in mlx4_SET_PORT_PRIO2TC()
114 struct mlx4_cmd_mailbox *mailbox; in mlx4_SET_PORT_SCHEDULER() local
120 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_SET_PORT_SCHEDULER()
121 if (IS_ERR(mailbox)) in mlx4_SET_PORT_SCHEDULER()
[all …]
H A Dsrq.c64 static int mlx4_SW2HW_SRQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_SW2HW_SRQ() argument
67 return mlx4_cmd(dev, mailbox->dma, srq_num, 0, in mlx4_SW2HW_SRQ()
72 static int mlx4_HW2SW_SRQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_HW2SW_SRQ() argument
75 return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0, srq_num, in mlx4_HW2SW_SRQ()
76 mailbox ? 0 : 1, MLX4_CMD_HW2SW_SRQ, in mlx4_HW2SW_SRQ()
86 static int mlx4_QUERY_SRQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_QUERY_SRQ() argument
89 return mlx4_cmd_box(dev, 0, mailbox->dma, srq_num, 0, MLX4_CMD_QUERY_SRQ, in mlx4_QUERY_SRQ()
166 struct mlx4_cmd_mailbox *mailbox; in mlx4_srq_alloc() local
181 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_srq_alloc()
182 if (IS_ERR(mailbox)) { in mlx4_srq_alloc()
[all …]
H A Dmcg.c54 struct mlx4_cmd_mailbox *mailbox, in mlx4_QP_FLOW_STEERING_ATTACH() argument
61 err = mlx4_cmd_imm(dev, mailbox->dma, &imm, size, 0, in mlx4_QP_FLOW_STEERING_ATTACH()
83 struct mlx4_cmd_mailbox *mailbox) in mlx4_READ_ENTRY() argument
85 return mlx4_cmd_box(dev, 0, mailbox->dma, index, 0, MLX4_CMD_READ_MCG, in mlx4_READ_ENTRY()
90 struct mlx4_cmd_mailbox *mailbox) in mlx4_WRITE_ENTRY() argument
92 return mlx4_cmd(dev, mailbox->dma, index, 0, MLX4_CMD_WRITE_MCG, in mlx4_WRITE_ENTRY()
97 struct mlx4_cmd_mailbox *mailbox) in mlx4_WRITE_PROMISC() argument
102 return mlx4_cmd(dev, mailbox->dma, in_mod, 0x1, in mlx4_WRITE_PROMISC()
107 static int mlx4_GID_HASH(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_GID_HASH() argument
113 err = mlx4_cmd_imm(dev, mailbox->dma, &imm, 0, op_mod, in mlx4_GID_HASH()
[all …]
H A Dcq.c146 static int mlx4_SW2HW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_SW2HW_CQ() argument
149 return mlx4_cmd(dev, mailbox->dma, cq_num, opmod, in mlx4_SW2HW_CQ()
154 static int mlx4_MODIFY_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_MODIFY_CQ() argument
157 return mlx4_cmd(dev, mailbox->dma, cq_num, opmod, MLX4_CMD_MODIFY_CQ, in mlx4_MODIFY_CQ()
161 static int mlx4_HW2SW_CQ(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_HW2SW_CQ() argument
164 return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0, in mlx4_HW2SW_CQ()
165 cq_num, mailbox ? 0 : 1, MLX4_CMD_HW2SW_CQ, in mlx4_HW2SW_CQ()
172 struct mlx4_cmd_mailbox *mailbox; in mlx4_cq_modify() local
176 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_cq_modify()
177 if (IS_ERR(mailbox)) in mlx4_cq_modify()
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H A Dfw.c180 struct mlx4_cmd_mailbox *mailbox; in mlx4_MOD_STAT_CFG() local
189 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_MOD_STAT_CFG()
190 if (IS_ERR(mailbox)) in mlx4_MOD_STAT_CFG()
191 return PTR_ERR(mailbox); in mlx4_MOD_STAT_CFG()
192 inbox = mailbox->buf; in mlx4_MOD_STAT_CFG()
197 err = mlx4_cmd(dev, mailbox->dma, 0, 0, MLX4_CMD_MOD_STAT_CFG, in mlx4_MOD_STAT_CFG()
200 mlx4_free_cmd_mailbox(dev, mailbox); in mlx4_MOD_STAT_CFG()
206 struct mlx4_cmd_mailbox *mailbox; in mlx4_QUERY_FUNC() local
221 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_QUERY_FUNC()
222 if (IS_ERR(mailbox)) in mlx4_QUERY_FUNC()
[all …]
H A Dmr.c276 static int mlx4_SW2HW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_SW2HW_MPT() argument
279 return mlx4_cmd(dev, mailbox->dma, mpt_index, in mlx4_SW2HW_MPT()
284 static int mlx4_HW2SW_MPT(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox, in mlx4_HW2SW_MPT() argument
287 return mlx4_cmd_box(dev, 0, mailbox ? mailbox->dma : 0, mpt_index, in mlx4_HW2SW_MPT()
288 !mailbox, MLX4_CMD_HW2SW_MPT, in mlx4_HW2SW_MPT()
298 struct mlx4_cmd_mailbox *mailbox = NULL; in mlx4_mr_hw_get_mpt() local
317 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_mr_hw_get_mpt()
318 if (IS_ERR(mailbox)) in mlx4_mr_hw_get_mpt()
319 return PTR_ERR(mailbox); in mlx4_mr_hw_get_mpt()
321 err = mlx4_cmd_box(dev, 0, mailbox->dma, key, in mlx4_mr_hw_get_mpt()
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H A Dport.c130 struct mlx4_cmd_mailbox *mailbox; in mlx4_set_port_mac_table() local
134 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_set_port_mac_table()
135 if (IS_ERR(mailbox)) in mlx4_set_port_mac_table()
136 return PTR_ERR(mailbox); in mlx4_set_port_mac_table()
138 memcpy(mailbox->buf, entries, MLX4_MAC_TABLE_SIZE); in mlx4_set_port_mac_table()
142 err = mlx4_cmd(dev, mailbox->dma, in_mod, MLX4_SET_PORT_ETH_OPCODE, in mlx4_set_port_mac_table()
146 mlx4_free_cmd_mailbox(dev, mailbox); in mlx4_set_port_mac_table()
539 struct mlx4_cmd_mailbox *mailbox; in mlx4_set_port_vlan_table() local
543 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_set_port_vlan_table()
544 if (IS_ERR(mailbox)) in mlx4_set_port_vlan_table()
[all …]
H A Den_port.c46 struct mlx4_cmd_mailbox *mailbox; in mlx4_SET_VLAN_FLTR() local
54 mailbox = mlx4_alloc_cmd_mailbox(dev); in mlx4_SET_VLAN_FLTR()
55 if (IS_ERR(mailbox)) in mlx4_SET_VLAN_FLTR()
56 return PTR_ERR(mailbox); in mlx4_SET_VLAN_FLTR()
58 filter = mailbox->buf; in mlx4_SET_VLAN_FLTR()
66 err = mlx4_cmd(dev, mailbox->dma, priv->port, 0, MLX4_CMD_SET_VLAN_FLTR, in mlx4_SET_VLAN_FLTR()
68 mlx4_free_cmd_mailbox(dev, mailbox); in mlx4_SET_VLAN_FLTR()
77 struct mlx4_cmd_mailbox *mailbox; in mlx4_en_QUERY_PORT() local
80 mailbox = mlx4_alloc_cmd_mailbox(mdev->dev); in mlx4_en_QUERY_PORT()
81 if (IS_ERR(mailbox)) in mlx4_en_QUERY_PORT()
[all …]
/openbmc/linux/drivers/mailbox/
H A DMakefile4 obj-$(CONFIG_MAILBOX) += mailbox.o
6 obj-$(CONFIG_MAILBOX_TEST) += mailbox-test.o
12 obj-$(CONFIG_IMX_MBOX) += imx-mailbox.o
14 obj-$(CONFIG_ARMADA_37XX_RWTM_MBOX) += armada-37xx-rwtm-mailbox.o
20 obj-$(CONFIG_OMAP2PLUS_MBOX) += omap-mailbox.o
22 obj-$(CONFIG_ROCKCHIP_MBOX) += rockchip-mailbox.o
26 obj-$(CONFIG_ALTERA_MBOX) += mailbox-altera.o
28 obj-$(CONFIG_BCM2835_MBOX) += bcm2835-mailbox.o
30 obj-$(CONFIG_STI_MBOX) += mailbox-sti.o
34 obj-$(CONFIG_XGENE_SLIMPRO_MBOX) += mailbox-xgene-slimpro.o
[all …]
/openbmc/linux/drivers/infiniband/hw/mthca/
H A Dmthca_mcg.c67 struct mthca_mailbox *mailbox; in find_mgm() local
72 mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); in find_mgm()
73 if (IS_ERR(mailbox)) in find_mgm()
75 mgid = mailbox->buf; in find_mgm()
79 err = mthca_MGID_HASH(dev, mailbox, hash); in find_mgm()
116 mthca_free_mailbox(dev, mailbox); in find_mgm()
123 struct mthca_mailbox *mailbox; in mthca_multicast_attach() local
131 mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); in mthca_multicast_attach()
132 if (IS_ERR(mailbox)) in mthca_multicast_attach()
133 return PTR_ERR(mailbox); in mthca_multicast_attach()
[all …]
H A Dmthca_cmd.c612 struct mthca_mailbox *mailbox; in mthca_alloc_mailbox() local
614 mailbox = kmalloc(sizeof *mailbox, gfp_mask); in mthca_alloc_mailbox()
615 if (!mailbox) in mthca_alloc_mailbox()
618 mailbox->buf = dma_pool_alloc(dev->cmd.pool, gfp_mask, &mailbox->dma); in mthca_alloc_mailbox()
619 if (!mailbox->buf) { in mthca_alloc_mailbox()
620 kfree(mailbox); in mthca_alloc_mailbox()
624 return mailbox; in mthca_alloc_mailbox()
627 void mthca_free_mailbox(struct mthca_dev *dev, struct mthca_mailbox *mailbox) in mthca_free_mailbox() argument
629 if (!mailbox) in mthca_free_mailbox()
632 dma_pool_free(dev->cmd.pool, mailbox->buf, mailbox->dma); in mthca_free_mailbox()
[all …]
H A Dmthca_cmd.h253 void mthca_free_mailbox(struct mthca_dev *dev, struct mthca_mailbox *mailbox);
283 int mthca_SW2HW_MPT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
285 int mthca_HW2SW_MPT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
287 int mthca_WRITE_MTT(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
292 int mthca_SW2HW_EQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
294 int mthca_HW2SW_EQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
296 int mthca_SW2HW_CQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
298 int mthca_HW2SW_CQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
301 int mthca_SW2HW_SRQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
303 int mthca_HW2SW_SRQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
[all …]
H A Dmthca_srq.c210 struct mthca_mailbox *mailbox; in mthca_alloc_srq() local
256 mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL); in mthca_alloc_srq()
257 if (IS_ERR(mailbox)) { in mthca_alloc_srq()
258 err = PTR_ERR(mailbox); in mthca_alloc_srq()
272 mthca_arbel_init_srq_context(dev, pd, srq, mailbox->buf, udata); in mthca_alloc_srq()
274 mthca_tavor_init_srq_context(dev, pd, srq, mailbox->buf, udata); in mthca_alloc_srq()
276 err = mthca_SW2HW_SRQ(dev, mailbox, srq->srqn); in mthca_alloc_srq()
292 mthca_free_mailbox(dev, mailbox); in mthca_alloc_srq()
303 err = mthca_HW2SW_SRQ(dev, mailbox, srq->srqn); in mthca_alloc_srq()
312 mthca_free_mailbox(dev, mailbox); in mthca_alloc_srq()
[all …]
/openbmc/linux/arch/arm64/kernel/
H A Dacpi_parking_protocol.c21 struct parking_protocol_mailbox __iomem *mailbox; member
62 struct parking_protocol_mailbox __iomem *mailbox; in acpi_parking_protocol_cpu_boot() local
76 mailbox = ioremap(cpu_entry->mailbox_addr, sizeof(*mailbox)); in acpi_parking_protocol_cpu_boot()
77 if (!mailbox) in acpi_parking_protocol_cpu_boot()
80 cpu_id = readl_relaxed(&mailbox->cpu_id); in acpi_parking_protocol_cpu_boot()
86 iounmap(mailbox); in acpi_parking_protocol_cpu_boot()
94 cpu_entry->mailbox = mailbox; in acpi_parking_protocol_cpu_boot()
103 &mailbox->entry_point); in acpi_parking_protocol_cpu_boot()
104 writel_relaxed(cpu_entry->gic_cpu_id, &mailbox->cpu_id); in acpi_parking_protocol_cpu_boot()
115 struct parking_protocol_mailbox __iomem *mailbox = cpu_entry->mailbox; in acpi_parking_protocol_cpu_postboot() local
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mailbox/
H A Dmailbox.txt4 assign appropriate mailbox channel to client drivers.
9 - #mbox-cells: Must be at least 1. Number of cells in a mailbox
13 mailbox: mailbox {
22 - mboxes: List of phandle and mailbox channel specifiers.
25 - mbox-names: List of identifier strings for each mailbox channel.
27 users of these mailboxes for IPC, one for each mailbox. This shared
29 communication between the mailbox client and the remote.
36 mboxes = <&mailbox 0 &mailbox 1>;
57 mboxes = <&mailbox 0>;
H A Daltera-mailbox.txt5 - compatible : "altr,mailbox-1.0".
6 - reg : physical base address of the mailbox and length of
8 - #mbox-cells: Common mailbox binding property to identify the number
9 of cells required for the mailbox specifier. Should be 1.
16 mbox_tx: mailbox@100 {
17 compatible = "altr,mailbox-1.0";
24 mbox_rx: mailbox@200 {
25 compatible = "altr,mailbox-1.0";
35 Documentation/devicetree/bindings/mailbox/mailbox.txt for details). Each value
36 of the mboxes property should contain a phandle to the mailbox controller
H A Dhisilicon,hi6220-mailbox.txt4 Hisilicon Hi6220 mailbox supports up to 32 channels. Each channel
15 - reg: Contains the mailbox register address range (base
19 - #mbox-cells: Common mailbox binding property to identify the number
20 of cells required for the mailbox specifier. Must be 3.
22 phandle: Label name of mailbox controller
27 mailbox driver uses it to acknowledge interrupt
28 - interrupts: Contains the interrupt information for the mailbox
34 - hi6220,mbox-tx-noirq: Property of MCU firmware's feature, so mailbox driver
42 mailbox: mailbox@f7510000 {
58 - mboxes: Standard property to specify a Mailbox (See ./mailbox.txt)
[all …]
H A Dxgene-slimpro-mailbox.txt1 The APM X-Gene SLIMpro mailbox is used to communicate messages between
6 There are total of 8 interrupts in this mailbox. Each used for an individual
7 door bell (or mailbox channel).
12 - reg: Contains the mailbox register address range.
15 the interrupt for mailbox channel 0 and interrupt 1 for
16 mailbox channel 1 and so likewise for the reminder.
18 - #mbox-cells: only one to specify the mailbox channel number.
23 mailbox: mailbox@10540000 {
H A Drockchip-mailbox.txt1 Rockchip mailbox
3 The Rockchip mailbox is used by the Rockchip CPU cores to communicate
6 Refer to ./mailbox.txt for generic information about mailbox device-tree
17 - #mbox-cells: Common mailbox binding property to identify the number
18 of cells required for the mailbox specifier. Should be 1
25 compatible = "rockchip,rk3368-mailbox";
H A Dmarvell,armada-3700-rwtm-mailbox.txt4 - compatible: must be "marvell,armada-3700-rwtm-mailbox"
5 - reg: physical base address of the mailbox and length of memory mapped
7 - interrupts: the IRQ line for the mailbox
11 rwtm: mailbox@b0000 {
12 compatible = "marvell,armada-3700-rwtm-mailbox";
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/uw-imap/uw-imap/
H A Duw-imap-fix-incompatible-pointer-types.patch43 - utime (stream->mailbox,tp);
44 + utime (stream->mailbox, (const struct utimbuf *)tp);
48 @@ -1075,7 +1075,7 @@ long mbx_copy (MAILSTREAM *stream,char *sequence,char *mailbox,long options)
57 @@ -1213,7 +1213,7 @@ long mbx_append (MAILSTREAM *stream,char *mailbox,append_t af,void *data)
70 - utime (stream->mailbox,tp);
71 + utime (stream->mailbox, (const struct utimbuf *)tp);
74 mail_exists (stream,nmsgs); /* notify upper level of new mailbox size */
79 - utime (stream->mailbox,tp);
80 + utime (stream->mailbox, (const struct utimbuf *)tp);
82 /* notify upper level of new mailbox size */
[all …]
/openbmc/u-boot/doc/device-tree-bindings/mailbox/
H A Dmailbox.txt4 assign appropriate mailbox channel to client drivers.
9 - #mbox-cells: Must be at least 1. Number of cells in a mailbox
13 mailbox: mailbox {
22 - mboxes: List of phandle and mailbox channel specifiers.
25 - mbox-names: List of identifier strings for each mailbox channel.
31 mboxes = <&mailbox 0 &mailbox 1>;
/openbmc/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_cmd.c240 struct hns_roce_cmd_mailbox *mailbox; in hns_roce_alloc_cmd_mailbox() local
242 mailbox = kmalloc(sizeof(*mailbox), GFP_KERNEL); in hns_roce_alloc_cmd_mailbox()
243 if (!mailbox) in hns_roce_alloc_cmd_mailbox()
246 mailbox->buf = in hns_roce_alloc_cmd_mailbox()
247 dma_pool_alloc(hr_dev->cmd.pool, GFP_KERNEL, &mailbox->dma); in hns_roce_alloc_cmd_mailbox()
248 if (!mailbox->buf) { in hns_roce_alloc_cmd_mailbox()
249 kfree(mailbox); in hns_roce_alloc_cmd_mailbox()
253 return mailbox; in hns_roce_alloc_cmd_mailbox()
257 struct hns_roce_cmd_mailbox *mailbox) in hns_roce_free_cmd_mailbox() argument
259 if (!mailbox) in hns_roce_free_cmd_mailbox()
[all …]
/openbmc/linux/drivers/scsi/smartpqi/
H A Dsmartpqi_sis.c169 u32 mailbox[6]; /* mailboxes 0-5 */ member
191 writel(params->mailbox[i], &registers->sis_mailbox[i]); in sis_send_sync_cmd()
238 params->mailbox[0] = cmd_status; in sis_send_sync_cmd()
239 for (i = 1; i < ARRAY_SIZE(params->mailbox); i++) in sis_send_sync_cmd()
240 params->mailbox[i] = readl(&registers->sis_mailbox[i]); in sis_send_sync_cmd()
263 properties = params.mailbox[1]; in sis_get_ctrl_properties()
268 extended_properties = params.mailbox[4]; in sis_get_ctrl_properties()
292 ctrl_info->max_sg_entries = params.mailbox[1]; in sis_get_pqi_capabilities()
293 ctrl_info->max_transfer_size = params.mailbox[2]; in sis_get_pqi_capabilities()
294 ctrl_info->max_outstanding_requests = params.mailbox[3]; in sis_get_pqi_capabilities()
[all …]
/openbmc/linux/drivers/char/
H A Dapplicom.c363 struct mailbox tmpmailbox; in ac_write()
369 if (count != sizeof(struct st_ram_io) + sizeof(struct mailbox)) { in ac_write()
373 count, sizeof(struct st_ram_io) + sizeof(struct mailbox)); in ac_write()
383 sizeof(struct mailbox))) in ac_write()
412 for (c = 0; c < sizeof(struct mailbox);) { in ac_write()
415 for (c++; c % 8 && c < sizeof(struct mailbox); c++) { in ac_write()
469 for (c = 0; c < sizeof(struct mailbox); c++) in ac_write()
485 struct st_ram_io *st_loc, struct mailbox *mailbox) in do_ac_read() argument
488 unsigned char *to = (unsigned char *)mailbox; in do_ac_read()
500 for (c = 0; c < sizeof(struct mailbox); c++) in do_ac_read()
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