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Searched refs:msgbuf (Results 1 – 25 of 50) sorted by relevance

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/Linux-v4.19/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dmsgbuf.c284 static void brcmf_msgbuf_rxbuf_ioctlresp_post(struct brcmf_msgbuf *msgbuf);
409 static void brcmf_msgbuf_release_pktids(struct brcmf_msgbuf *msgbuf) in brcmf_msgbuf_release_pktids() argument
411 if (msgbuf->rx_pktids) in brcmf_msgbuf_release_pktids()
412 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
413 msgbuf->rx_pktids); in brcmf_msgbuf_release_pktids()
414 if (msgbuf->tx_pktids) in brcmf_msgbuf_release_pktids()
415 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
416 msgbuf->tx_pktids); in brcmf_msgbuf_release_pktids()
423 struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; in brcmf_msgbuf_tx_ioctl() local
430 commonring = msgbuf->commonrings[BRCMF_H2D_MSGRING_CONTROL_SUBMIT]; in brcmf_msgbuf_tx_ioctl()
[all …]
DMakefile43 msgbuf.o
/Linux-v4.19/drivers/net/ethernet/intel/ixgbevf/
Dvf.c70 u32 msgbuf[IXGBE_VF_PERMADDR_MSG_LEN]; in ixgbevf_reset_hw_vf() local
71 u8 *addr = (u8 *)(&msgbuf[1]); in ixgbevf_reset_hw_vf()
94 msgbuf[0] = IXGBE_VF_RESET; in ixgbevf_reset_hw_vf()
95 mbx->ops.write_posted(hw, msgbuf, 1); in ixgbevf_reset_hw_vf()
103 ret_val = mbx->ops.read_posted(hw, msgbuf, IXGBE_VF_PERMADDR_MSG_LEN); in ixgbevf_reset_hw_vf()
111 if (msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK) && in ixgbevf_reset_hw_vf()
112 msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_NACK)) in ixgbevf_reset_hw_vf()
115 if (msgbuf[0] == (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK)) in ixgbevf_reset_hw_vf()
118 hw->mac.mc_filter_type = msgbuf[IXGBE_VF_MC_TYPE_WORD]; in ixgbevf_reset_hw_vf()
248 u32 msgbuf[3], msgbuf_chk; in ixgbevf_set_uc_addr_vf() local
[all …]
/Linux-v4.19/drivers/net/ethernet/intel/igbvf/
Dvf.c107 u32 msgbuf[3]; in e1000_reset_hw_vf() local
108 u8 *addr = (u8 *)(&msgbuf[1]); in e1000_reset_hw_vf()
126 msgbuf[0] = E1000_VF_RESET; in e1000_reset_hw_vf()
127 mbx->ops.write_posted(hw, msgbuf, 1); in e1000_reset_hw_vf()
132 ret_val = mbx->ops.read_posted(hw, msgbuf, 3); in e1000_reset_hw_vf()
134 if (msgbuf[0] == (E1000_VF_RESET | in e1000_reset_hw_vf()
206 u32 msgbuf[E1000_VFMAILBOX_SIZE]; in e1000_update_mc_addr_list_vf() local
207 u16 *hash_list = (u16 *)&msgbuf[1]; in e1000_update_mc_addr_list_vf()
222 msgbuf[0] = E1000_VF_SET_MULTICAST; in e1000_update_mc_addr_list_vf()
223 msgbuf[0] |= cnt << E1000_VT_MSGINFO_SHIFT; in e1000_update_mc_addr_list_vf()
[all …]
/Linux-v4.19/drivers/net/ethernet/intel/ixgbe/
Dixgbe_sriov.c359 u32 *msgbuf, u32 vf) in ixgbe_set_vf_multicasts() argument
361 int entries = (msgbuf[0] & IXGBE_VT_MSGINFO_MASK) in ixgbe_set_vf_multicasts()
363 u16 *hash_list = (u16 *)&msgbuf[1]; in ixgbe_set_vf_multicasts()
470 static s32 ixgbe_set_vf_lpe(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf) in ixgbe_set_vf_lpe() argument
473 int max_frame = msgbuf[1]; in ixgbe_set_vf_lpe()
818 u32 msgbuf[4] = {0, 0, 0, 0}; in ixgbe_vf_reset_msg() local
819 u8 *addr = (u8 *)(&msgbuf[1]); in ixgbe_vf_reset_msg()
887 msgbuf[0] = IXGBE_VF_RESET; in ixgbe_vf_reset_msg()
889 msgbuf[0] |= IXGBE_VT_MSGTYPE_ACK; in ixgbe_vf_reset_msg()
892 msgbuf[0] |= IXGBE_VT_MSGTYPE_NACK; in ixgbe_vf_reset_msg()
[all …]
/Linux-v4.19/drivers/isdn/hardware/avm/
Dt1isa.c161 MsgLen = t1_get_slice(card->port, card->msgbuf); in t1isa_interrupt()
166 memset(card->msgbuf + MsgLen, 0, 30 - MsgLen); in t1isa_interrupt()
168 CAPIMSG_SETLEN(card->msgbuf, 30); in t1isa_interrupt()
174 skb_put_data(skb, card->msgbuf, MsgLen); in t1isa_interrupt()
183 MsgLen = t1_get_slice(card->port, card->msgbuf); in t1isa_interrupt()
189 skb_put_data(skb, card->msgbuf, MsgLen); in t1isa_interrupt()
242 MsgLen = t1_get_slice(card->port, card->msgbuf); in t1isa_interrupt()
244 card->msgbuf[MsgLen] = 0; in t1isa_interrupt()
246 && (card->msgbuf[MsgLen - 1] == '\n' in t1isa_interrupt()
247 || card->msgbuf[MsgLen - 1] == '\r')) { in t1isa_interrupt()
[all …]
Db1.c519 MsgLen = b1_get_slice(card->port, card->msgbuf); in b1_interrupt()
524 memset(card->msgbuf + MsgLen, 0, 30-MsgLen); in b1_interrupt()
526 CAPIMSG_SETLEN(card->msgbuf, 30); in b1_interrupt()
532 skb_put_data(skb, card->msgbuf, MsgLen); in b1_interrupt()
541 MsgLen = b1_get_slice(card->port, card->msgbuf); in b1_interrupt()
547 skb_put_data(skb, card->msgbuf, MsgLen); in b1_interrupt()
600 MsgLen = b1_get_slice(card->port, card->msgbuf); in b1_interrupt()
602 card->msgbuf[MsgLen] = 0; in b1_interrupt()
604 && (card->msgbuf[MsgLen - 1] == '\n' in b1_interrupt()
605 || card->msgbuf[MsgLen - 1] == '\r')) { in b1_interrupt()
[all …]
Db1dma.c465 MsgLen = _get_slice(&p, card->msgbuf); in b1dma_handle_rx()
469 memset(card->msgbuf + MsgLen, 0, 30 - MsgLen); in b1dma_handle_rx()
471 CAPIMSG_SETLEN(card->msgbuf, 30); in b1dma_handle_rx()
477 skb_put_data(skb, card->msgbuf, MsgLen); in b1dma_handle_rx()
486 MsgLen = _get_slice(&p, card->msgbuf); in b1dma_handle_rx()
491 skb_put_data(skb, card->msgbuf, MsgLen); in b1dma_handle_rx()
551 MsgLen = _get_slice(&p, card->msgbuf); in b1dma_handle_rx()
552 card->msgbuf[MsgLen] = 0; in b1dma_handle_rx()
554 && (card->msgbuf[MsgLen - 1] == '\n' in b1dma_handle_rx()
555 || card->msgbuf[MsgLen - 1] == '\r')) { in b1dma_handle_rx()
[all …]
Dc4.c524 MsgLen = _get_slice(&p, card->msgbuf); in c4_handle_rx()
526 cidx = CAPIMSG_CONTROLLER(card->msgbuf)-card->cardnr; in c4_handle_rx()
531 memset(card->msgbuf + MsgLen, 0, 30 - MsgLen); in c4_handle_rx()
533 CAPIMSG_SETLEN(card->msgbuf, 30); in c4_handle_rx()
539 skb_put_data(skb, card->msgbuf, MsgLen); in c4_handle_rx()
548 MsgLen = _get_slice(&p, card->msgbuf); in c4_handle_rx()
549 cidx = CAPIMSG_CONTROLLER(card->msgbuf)-card->cardnr; in c4_handle_rx()
558 skb_put_data(skb, card->msgbuf, MsgLen); in c4_handle_rx()
633 MsgLen = _get_slice(&p, card->msgbuf); in c4_handle_rx()
634 card->msgbuf[MsgLen] = 0; in c4_handle_rx()
[all …]
/Linux-v4.19/tools/testing/selftests/ipc/
Dmsgque.c174 struct msg1 msgbuf; in fill_msgque() local
176 msgbuf.mtype = MSG_TYPE; in fill_msgque()
177 memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING)); in fill_msgque()
178 if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(TEST_STRING), in fill_msgque()
184 msgbuf.mtype = ANOTHER_MSG_TYPE; in fill_msgque()
185 memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING)); in fill_msgque()
186 if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(ANOTHER_TEST_STRING), in fill_msgque()
/Linux-v4.19/drivers/soc/qcom/
Dsmd-rpm.c165 char msgbuf[32]; in qcom_smd_rpm_callback() local
182 len = min_t(u32, ALIGN(msg_length, 4), sizeof(msgbuf)); in qcom_smd_rpm_callback()
183 memcpy_fromio(msgbuf, msg->message, len); in qcom_smd_rpm_callback()
184 msgbuf[len - 1] = 0; in qcom_smd_rpm_callback()
186 if (!strcmp(msgbuf, "resource does not exist")) in qcom_smd_rpm_callback()
/Linux-v4.19/drivers/block/
Dsunvdc.c328 static int vdc_ack(struct vdc_port *port, void *msgbuf) in vdc_ack() argument
331 struct vio_dring_data *pkt = msgbuf; in vdc_ack()
343 static int vdc_nack(struct vdc_port *port, void *msgbuf) in vdc_nack() argument
379 } msgbuf; in vdc_event() local
381 err = ldc_read(vio->lp, &msgbuf, sizeof(msgbuf)); in vdc_event()
390 msgbuf.tag.type, in vdc_event()
391 msgbuf.tag.stype, in vdc_event()
392 msgbuf.tag.stype_env, in vdc_event()
393 msgbuf.tag.sid); in vdc_event()
394 err = vio_validate_sid(vio, &msgbuf.tag); in vdc_event()
[all …]
/Linux-v4.19/drivers/net/ethernet/sun/
Dsunvnet_common.c643 static int vnet_rx(struct vnet_port *port, void *msgbuf, int *npkts, in vnet_rx() argument
646 struct vio_dring_data *pkt = msgbuf; in vnet_rx()
685 static int vnet_ack(struct vnet_port *port, void *msgbuf) in vnet_ack() argument
688 struct vio_dring_data *pkt = msgbuf; in vnet_ack()
734 static int vnet_nack(struct vnet_port *port, void *msgbuf) in vnet_nack() argument
740 static int handle_mcast(struct vnet_port *port, void *msgbuf) in handle_mcast() argument
742 struct vio_net_mcast_info *pkt = msgbuf; in handle_mcast()
839 } msgbuf; in vnet_event_napi() local
843 (struct vio_dring_data *)&msgbuf; in vnet_event_napi()
855 err = ldc_read(vio->lp, &msgbuf, sizeof(msgbuf)); in vnet_event_napi()
[all …]
/Linux-v4.19/drivers/staging/wlan-ng/
Dp80211netdev.c546 u8 *msgbuf; in p80211knetdev_do_ioctl() local
573 msgbuf = kmalloc(req->len, GFP_KERNEL); in p80211knetdev_do_ioctl()
574 if (msgbuf) { in p80211knetdev_do_ioctl()
575 if (copy_from_user(msgbuf, (void __user *)req->data, req->len)) in p80211knetdev_do_ioctl()
578 result = p80211req_dorequest(wlandev, msgbuf); in p80211knetdev_do_ioctl()
582 ((void __user *)req->data, msgbuf, req->len)) { in p80211knetdev_do_ioctl()
586 kfree(msgbuf); in p80211knetdev_do_ioctl()
Dp80211req.c114 int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf) in p80211req_dorequest() argument
116 struct p80211msg *msg = (struct p80211msg *)msgbuf; in p80211req_dorequest()
Dp80211req.h52 int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf);
/Linux-v4.19/init/
Dmain.c878 char msgbuf[64]; in do_one_initcall() local
888 msgbuf[0] = 0; in do_one_initcall()
891 sprintf(msgbuf, "preemption imbalance "); in do_one_initcall()
895 strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf)); in do_one_initcall()
898 WARN(msgbuf[0], "initcall %pF returned with %s\n", fn, msgbuf); in do_one_initcall()
/Linux-v4.19/arch/alpha/include/uapi/asm/
DKbuild6 generic-y += msgbuf.h
/Linux-v4.19/ipc/
Dsyscall.c54 return ksys_msgsnd(first, (struct msgbuf __user *) ptr, in SYSCALL_DEFINE6()
72 (struct msgbuf __user *) ptr, in SYSCALL_DEFINE6()
/Linux-v4.19/arch/ia64/include/uapi/asm/
DKbuild7 generic-y += msgbuf.h
/Linux-v4.19/include/uapi/linux/
Dipc.h59 struct msgbuf __user *msgp;
Dmsg.h38 struct msgbuf { struct
/Linux-v4.19/arch/s390/include/uapi/asm/
DKbuild12 generic-y += msgbuf.h
/Linux-v4.19/arch/arm64/include/uapi/asm/
DKbuild11 generic-y += msgbuf.h
/Linux-v4.19/arch/sh/include/uapi/asm/
DKbuild12 generic-y += msgbuf.h

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