| /linux/Documentation/devicetree/bindings/mailbox/ |
| H A D | nvidia,tegra186-hsp.yaml | 21 The features that HSP supported are shared mailboxes, shared
29 For shared mailboxes, the first cell composed of two fields:
36 TEGRA_HSP_MBOX_TYPE_SM for shared mailboxes.
41 For shared mailboxes, the second cell is composed of two fields:
53 mailboxes may vary by instance of the HSP block and SoC
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| H A D | ti,omap-mailbox.yaml | 49 within a SoC. The sub-mailboxes (actual communication channels) are
78 on mailboxes that have multiple interrupt lines connected to the MPU
109 the Tx ticker. Should be used only on sub-mailboxes used to
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| H A D | mailbox.txt | 27 users of these mailboxes for IPC, one for each mailbox. This shared
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| /linux/drivers/net/can/flexcan/ |
| H A D | flexcan.h | 47 /* Use mailboxes (not FIFO) for RX path */
63 /* Setup 16 mailboxes */
65 /* Device supports RX via mailboxes */
67 /* Device supports RTR reception via mailboxes */
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| /linux/Documentation/driver-api/rapidio/ |
| H A D | rio_cm.rst | 23 messaging mailboxes in case of multi-packet message (up to 4KB) and
24 up to 64 mailboxes if single-packet messages (up to 256 B) are used. In addition
26 have reduced number of messaging mailboxes. RapidIO aware applications must
95 mailboxes.
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| /linux/include/linux/ |
| H A D | psp.h | 15 * Fields and bits used by most PSP mailboxes
17 * Note: Some mailboxes (such as SEV) have extra bits or different meanings
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| /linux/drivers/net/can/ |
| H A D | ti_hecc.c | 36 #define HECC_MAX_MAILBOXES 32 /* hardware mailboxes - do not change */
40 * TX mailboxes should be restricted to the number of SKB buffers to avoid
41 * maintaining SKB buffers separately. TX mailboxes should be a power of 2
43 * and lower mailboxes for TX.
60 * The remaining mailboxes are used for reception and are delivered
366 /* Prepare configured mailboxes to receive messages */ in ti_hecc_start()
409 /* Disable interrupts and disable mailboxes */ in ti_hecc_stop()
446 * The transmit mailboxes start from 0 to HECC_MAX_TX_MBOX. In HECC the
449 * is transmitted first. Only when two mailboxes have the same value in
455 * transmit mailboxes we choose the next priority level (lower) and so on
[all …]
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| H A D | at91_can.c | 332 * mailbox is disabled. The next mailboxes are used as a in at91_setup_mailboxes()
333 * reception FIFO. The last of the RX mailboxes is configured with in at91_setup_mailboxes()
354 /* The last mailboxes are used for transmitting. */ in at91_setup_mailboxes()
452 * is the lowest. If two mailboxes have the same priority level the
456 * the next mailbox with prio 0, and so on, until all mailboxes are
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| /linux/Documentation/devicetree/bindings/net/can/ |
| H A D | fsl,flexcan.yaml | 164 - description: Message Buffer interrupt for mailboxes 0-7 and Enhanced RX FIFO
167 - description: Message Buffer interrupt for mailboxes 8-127
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| /linux/include/dt-bindings/mailbox/ |
| H A D | tegra186-hsp.h | 31 * Shared mailboxes are unidirectional, so the direction needs to be specified
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| /linux/drivers/scsi/smartpqi/ |
| H A D | smartpqi_sis.c | 179 u32 mailbox[6]; /* mailboxes 0-5 */
197 * Write the command parameters to mailboxes 1-4 (mailbox 5 is not used in sis_send_sync_cmd()
246 * read the values returned in mailboxes 1-5. in sis_send_sync_cmd()
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| /linux/Documentation/devicetree/bindings/serial/ |
| H A D | nvidia,tegra194-tcu.yaml | 16 based protocol where each "virtual UART" has a pair of mailboxes, one
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| /linux/include/linux/irqchip/ |
| H A D | irq-bcm2836.h | 40 * Mailbox write-to-set bits. There are 16 mailboxes, 4 per CPU, and
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| /linux/drivers/net/can/rcar/ |
| H A D | rcar_can.c | 36 * mailbox 60 - 63 - Rx FIFO mailboxes
37 * mailbox 56 - 59 - Tx FIFO mailboxes
38 * non-FIFO mailboxes are not used
40 #define RCAR_CAN_N_MBX 64 /* Number of mailboxes in non-FIFO mode */
151 /* for Rx mailboxes 0-31 */
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| /linux/Documentation/admin-guide/ |
| H A D | rapidio.rst | 40 resources, and manage mailboxes/doorbells.
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| /linux/drivers/infiniband/hw/mlx5/ |
| H A D | mem.c | 53 * Compute the page shift and page_offset for mailboxes that use a quantized
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| /linux/drivers/firmware/arm_scmi/transports/ |
| H A D | Kconfig | 33 transport based on mailboxes, answer Y.
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| /linux/arch/arm64/kernel/ |
| H A D | acpi_parking_protocol.c | 68 * the mailboxes are required to be mapped nGnRnE; the attribute in acpi_parking_protocol_cpu_boot()
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| /linux/Documentation/devicetree/bindings/arm/keystone/ |
| H A D | ti,sci.yaml | 55 Specifies the mailboxes used to communicate with TI-SCI Controller
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| /linux/drivers/mailbox/ |
| H A D | platform_mhu.c | 157 dev_err(dev, "Failed to register mailboxes %d\n", err); in platform_mhu_probe()
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| H A D | bcm2835-mailbox.c | 31 /* Mailboxes */
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| /linux/arch/arm64/include/asm/ |
| H A D | kvm_pkvm.h | 160 /* Plus a page each for the hypervisor's RX and TX mailboxes. */ in hyp_ffa_proxy_pages()
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| /linux/Documentation/devicetree/bindings/firmware/ |
| H A D | arm,scpi.yaml | 51 processors using these mailboxes for IPC, one for each mailbox SHM can
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| /linux/drivers/scsi/megaraid/ |
| H A D | megaraid_mbox.h | 154 * @mbox_pool : pool of mailboxes
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| /linux/drivers/net/ethernet/intel/fm10k/ |
| H A D | fm10k_iov.c | 262 /* if we stopped processing mailboxes early, update next_vf_mbx. in fm10k_iov_mbx()
264 * the remaining mailboxes we skipped at the start. in fm10k_iov_mbx()
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