Home
last modified time | relevance | path

Searched refs:msgbuf (Results 1 – 25 of 34) sorted by relevance

12

/Linux-v5.4/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dmsgbuf.c290 static void brcmf_msgbuf_rxbuf_ioctlresp_post(struct brcmf_msgbuf *msgbuf);
415 static void brcmf_msgbuf_release_pktids(struct brcmf_msgbuf *msgbuf) in brcmf_msgbuf_release_pktids() argument
417 if (msgbuf->rx_pktids) in brcmf_msgbuf_release_pktids()
418 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
419 msgbuf->rx_pktids); in brcmf_msgbuf_release_pktids()
420 if (msgbuf->tx_pktids) in brcmf_msgbuf_release_pktids()
421 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
422 msgbuf->tx_pktids); in brcmf_msgbuf_release_pktids()
429 struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; in brcmf_msgbuf_tx_ioctl() local
436 commonring = msgbuf->commonrings[BRCMF_H2D_MSGRING_CONTROL_SUBMIT]; in brcmf_msgbuf_tx_ioctl()
[all …]
DMakefile33 msgbuf.o
Dpcie.c1807 bus->msgbuf->commonrings[i] = in brcmf_pcie_setup()
1817 bus->msgbuf->flowrings = flowrings; in brcmf_pcie_setup()
1819 bus->msgbuf->rx_dataoffset = devinfo->shared.rx_dataoffset; in brcmf_pcie_setup()
1820 bus->msgbuf->max_rxbufpost = devinfo->shared.max_rxbufpost; in brcmf_pcie_setup()
1821 bus->msgbuf->max_flowrings = devinfo->shared.max_flowrings; in brcmf_pcie_setup()
1912 bus->msgbuf = kzalloc(sizeof(*bus->msgbuf), GFP_KERNEL); in brcmf_pcie_probe()
1913 if (!bus->msgbuf) { in brcmf_pcie_probe()
1948 kfree(bus->msgbuf); in brcmf_pcie_probe()
1985 kfree(bus->msgbuf->flowrings); in brcmf_pcie_remove()
1986 kfree(bus->msgbuf); in brcmf_pcie_remove()
/Linux-v5.4/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 …]
Dipsec.c21 u32 msgbuf[IXGBE_VFMAILBOX_SIZE] = { 0 }; in ixgbevf_ipsec_set_pf_sa() local
27 sam = (struct sa_mbx_msg *)(&msgbuf[1]); in ixgbevf_ipsec_set_pf_sa()
39 msgbuf[0] = IXGBE_VF_IPSEC_ADD; in ixgbevf_ipsec_set_pf_sa()
43 ret = hw->mbx.ops.write_posted(hw, msgbuf, IXGBE_VFMAILBOX_SIZE); in ixgbevf_ipsec_set_pf_sa()
47 ret = hw->mbx.ops.read_posted(hw, msgbuf, 2); in ixgbevf_ipsec_set_pf_sa()
51 ret = (int)msgbuf[1]; in ixgbevf_ipsec_set_pf_sa()
52 if (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK && ret >= 0) in ixgbevf_ipsec_set_pf_sa()
71 u32 msgbuf[2]; in ixgbevf_ipsec_del_pf_sa() local
74 memset(msgbuf, 0, sizeof(msgbuf)); in ixgbevf_ipsec_del_pf_sa()
75 msgbuf[0] = IXGBE_VF_IPSEC_DEL; in ixgbevf_ipsec_del_pf_sa()
[all …]
/Linux-v5.4/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-v5.4/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()
831 u32 msgbuf[4] = {0, 0, 0, 0}; in ixgbe_vf_reset_msg() local
832 u8 *addr = (u8 *)(&msgbuf[1]); in ixgbe_vf_reset_msg()
902 msgbuf[0] = IXGBE_VF_RESET; in ixgbe_vf_reset_msg()
904 msgbuf[0] |= IXGBE_VT_MSGTYPE_ACK; in ixgbe_vf_reset_msg()
907 msgbuf[0] |= IXGBE_VT_MSGTYPE_NACK; in ixgbe_vf_reset_msg()
[all …]
Dixgbe_ipsec.c879 int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf) in ixgbe_ipsec_vf_add_sa() argument
890 sam = (struct sa_mbx_msg *)(&msgbuf[1]); in ixgbe_ipsec_vf_add_sa()
958 msgbuf[1] = xs->xso.offload_handle; in ixgbe_ipsec_vf_add_sa()
967 msgbuf[1] = err; in ixgbe_ipsec_vf_add_sa()
989 int ixgbe_ipsec_vf_del_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf) in ixgbe_ipsec_vf_del_sa() argument
993 u32 pfsa = msgbuf[1]; in ixgbe_ipsec_vf_del_sa()
/Linux-v5.4/drivers/staging/isdn/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-v5.4/tools/testing/selftests/ipc/
Dmsgque.c175 struct msg1 msgbuf; in fill_msgque() local
177 msgbuf.mtype = MSG_TYPE; in fill_msgque()
178 memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING)); in fill_msgque()
179 if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(TEST_STRING), in fill_msgque()
185 msgbuf.mtype = ANOTHER_MSG_TYPE; in fill_msgque()
186 memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING)); in fill_msgque()
187 if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(ANOTHER_TEST_STRING), in fill_msgque()
/Linux-v5.4/drivers/soc/qcom/
Dsmd-rpm.c157 char msgbuf[32]; in qcom_smd_rpm_callback() local
174 len = min_t(u32, ALIGN(msg_length, 4), sizeof(msgbuf)); in qcom_smd_rpm_callback()
175 memcpy_fromio(msgbuf, msg->message, len); in qcom_smd_rpm_callback()
176 msgbuf[len - 1] = 0; in qcom_smd_rpm_callback()
178 if (!strcmp(msgbuf, "resource does not exist")) in qcom_smd_rpm_callback()
/Linux-v5.4/drivers/block/
Dsunvdc.c331 static int vdc_ack(struct vdc_port *port, void *msgbuf) in vdc_ack() argument
334 struct vio_dring_data *pkt = msgbuf; in vdc_ack()
346 static int vdc_nack(struct vdc_port *port, void *msgbuf) in vdc_nack() argument
382 } msgbuf; in vdc_event() local
384 err = ldc_read(vio->lp, &msgbuf, sizeof(msgbuf)); in vdc_event()
393 msgbuf.tag.type, in vdc_event()
394 msgbuf.tag.stype, in vdc_event()
395 msgbuf.tag.stype_env, in vdc_event()
396 msgbuf.tag.sid); in vdc_event()
397 err = vio_validate_sid(vio, &msgbuf.tag); in vdc_event()
[all …]
/Linux-v5.4/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-v5.4/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-v5.4/init/
Dmain.c931 char msgbuf[64]; in do_one_initcall() local
941 msgbuf[0] = 0; in do_one_initcall()
944 sprintf(msgbuf, "preemption imbalance "); in do_one_initcall()
948 strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf)); in do_one_initcall()
951 WARN(msgbuf[0], "initcall %pS returned with %s\n", fn, msgbuf); in do_one_initcall()
/Linux-v5.4/ipc/
Dsyscall.c54 return ksys_msgsnd(first, (struct msgbuf __user *) ptr, in ksys_ipc()
72 (struct msgbuf __user *) ptr, in ksys_ipc()
/Linux-v5.4/include/uapi/linux/
Dipc.h59 struct msgbuf __user *msgp;
Dmsg.h38 struct msgbuf { struct
/Linux-v5.4/include/uapi/asm-generic/
DKbuild16 mandatory-y += msgbuf.h
/Linux-v5.4/drivers/net/ethernet/intel/igb/
Digb_main.c6750 static int igb_set_vf_promisc(struct igb_adapter *adapter, u32 *msgbuf, u32 vf) in igb_set_vf_promisc() argument
6760 if (*msgbuf & E1000_VF_SET_PROMISC_MULTICAST) { in igb_set_vf_promisc()
6763 *msgbuf &= ~E1000_VF_SET_PROMISC_MULTICAST; in igb_set_vf_promisc()
6783 if (*msgbuf & E1000_VT_MSGINFO_MASK) in igb_set_vf_promisc()
6790 u32 *msgbuf, u32 vf) in igb_set_vf_multicasts() argument
6792 int n = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT; in igb_set_vf_multicasts()
6793 u16 *hash_list = (u16 *)&msgbuf[1]; in igb_set_vf_multicasts()
7050 static int igb_set_vf_vlan_msg(struct igb_adapter *adapter, u32 *msgbuf, u32 vf) in igb_set_vf_vlan_msg() argument
7052 int add = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT; in igb_set_vf_vlan_msg()
7053 int vid = (msgbuf[1] & E1000_VLVF_VLANID_MASK); in igb_set_vf_vlan_msg()
[all …]

12