Searched refs:doorbell (Results 26 - 34 of 34) sorted by relevance

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/drivers/scsi/megaraid/
H A Dmegaraid_sas.h792 u32 doorbell; /*0000h*/ member in struct:megasas_register_set
H A Dmegaraid_sas_fusion.c667 if (readl(&instance->reg_set->doorbell) & 1)
/drivers/usb/host/
H A Dxhci.h228 /* true: Controller Not Ready to accept doorbell or op reg writes after reset */
465 __le32 doorbell[256]; member in struct:xhci_doorbell_array
996 /* Slot Not Enabled Error - doorbell rung for disabled device slot */
1002 /* Ring Underrun - doorbell rung for an empty isoc OUT ep ring */
H A Dxhci-ring.c53 * 3. Notify consumer. If SW is producer, it rings the doorbell for command
213 * TDs before ringing the doorbell, then we
272 /* Ring the host controller doorbell after placing a command on the ring */
276 xhci_writel(xhci, DB_VALUE_HOST, &xhci->dba->doorbell[0]);
278 xhci_readl(xhci, &xhci->dba->doorbell[0]);
286 __le32 __iomem *db_addr = &xhci->dba->doorbell[slot_id];
290 /* Don't ring the doorbell for this endpoint if there are pending
306 /* Ring the doorbell for any rings with pending URBs */
567 /* Stop the TD queueing code from ringing the doorbell until
569 * if the ring is running, and ringing the doorbell start
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/drivers/scsi/
H A Dpmcraid.c566 * 2. IOA reset alert doorbell is set
1996 u32 doorbell; local
2014 doorbell = DOORBELL_RUNTIME_RESET |
2026 iowrite32(doorbell, pinstance->int_regs.host_ioa_interrupt_reg);
4390 * to host to ioa doorbell. Once done
H A Dipr.h1481 u32 doorbell; member in struct:ipr_ioa_cfg
H A Dipr.c6394 ioa_cfg->doorbell |= IPR_RUNTIME_RESET;
7422 writel(ioa_cfg->doorbell, ioa_cfg->regs.set_uproc_interrupt_reg32);
8569 ioa_cfg->doorbell = IPR_DOORBELL;
/drivers/net/ethernet/mellanox/mlx4/
H A Dmain.c46 #include <linux/mlx4/doorbell.h>
/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_hsi.h2844 * Ethernet doorbell
3222 * doorbell message sent to the chip
3224 struct doorbell { struct
3238 * doorbell message sent to the chip

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