| /Linux-v5.10/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | msgbuf.c | 291 static void brcmf_msgbuf_rxbuf_ioctlresp_post(struct brcmf_msgbuf *msgbuf);
416 static void brcmf_msgbuf_release_pktids(struct brcmf_msgbuf *msgbuf) in brcmf_msgbuf_release_pktids() argument
418 if (msgbuf->rx_pktids) in brcmf_msgbuf_release_pktids()
419 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
420 msgbuf->rx_pktids); in brcmf_msgbuf_release_pktids()
421 if (msgbuf->tx_pktids) in brcmf_msgbuf_release_pktids()
422 brcmf_msgbuf_release_array(msgbuf->drvr->bus_if->dev, in brcmf_msgbuf_release_pktids()
423 msgbuf->tx_pktids); in brcmf_msgbuf_release_pktids()
430 struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; in brcmf_msgbuf_tx_ioctl() local
437 commonring = msgbuf->commonrings[BRCMF_H2D_MSGRING_CONTROL_SUBMIT]; in brcmf_msgbuf_tx_ioctl()
[all …]
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| D | Makefile | 33 msgbuf.o
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| D | pcie.c | 1809 bus->msgbuf->commonrings[i] = in brcmf_pcie_setup()
1819 bus->msgbuf->flowrings = flowrings; in brcmf_pcie_setup()
1821 bus->msgbuf->rx_dataoffset = devinfo->shared.rx_dataoffset; in brcmf_pcie_setup()
1822 bus->msgbuf->max_rxbufpost = devinfo->shared.max_rxbufpost; in brcmf_pcie_setup()
1823 bus->msgbuf->max_flowrings = devinfo->shared.max_flowrings; in brcmf_pcie_setup()
1914 bus->msgbuf = kzalloc(sizeof(*bus->msgbuf), GFP_KERNEL); in brcmf_pcie_probe()
1915 if (!bus->msgbuf) { in brcmf_pcie_probe()
1950 kfree(bus->msgbuf); in brcmf_pcie_probe()
1987 kfree(bus->msgbuf->flowrings); in brcmf_pcie_remove()
1988 kfree(bus->msgbuf); in brcmf_pcie_remove()
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| D | bus.h | 154 struct brcmf_bus_msgbuf *msgbuf; member
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| /Linux-v5.10/drivers/net/ethernet/intel/ixgbevf/ |
| D | vf.c | 70 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 …]
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| D | ipsec.c | 21 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 …]
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| /Linux-v5.10/drivers/net/ethernet/intel/igbvf/ |
| D | vf.c | 107 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 …]
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| /Linux-v5.10/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_sriov.c | 359 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 …]
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| D | ixgbe_ipsec.c | 879 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()
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| /Linux-v5.10/tools/testing/selftests/ipc/ |
| D | msgque.c | 175 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()
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| /Linux-v5.10/drivers/i2c/ |
| D | i2c-slave-testunit.c | 49 u8 msgbuf[256]; in i2c_slave_testunit_work() local
53 msg.buf = msgbuf; in i2c_slave_testunit_work()
66 msgbuf[0] = tu->client->addr; in i2c_slave_testunit_work()
67 msgbuf[1] = tu->regs[TU_REG_DATAL]; in i2c_slave_testunit_work()
68 msgbuf[2] = tu->regs[TU_REG_DATAH]; in i2c_slave_testunit_work()
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| /Linux-v5.10/drivers/block/ |
| D | sunvdc.c | 332 static int vdc_ack(struct vdc_port *port, void *msgbuf) in vdc_ack() argument
335 struct vio_dring_data *pkt = msgbuf; in vdc_ack()
347 static int vdc_nack(struct vdc_port *port, void *msgbuf) in vdc_nack() argument
383 } msgbuf; in vdc_event() local
385 err = ldc_read(vio->lp, &msgbuf, sizeof(msgbuf)); in vdc_event()
394 msgbuf.tag.type, in vdc_event()
395 msgbuf.tag.stype, in vdc_event()
396 msgbuf.tag.stype_env, in vdc_event()
397 msgbuf.tag.sid); in vdc_event()
398 err = vio_validate_sid(vio, &msgbuf.tag); in vdc_event()
[all …]
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| /Linux-v5.10/drivers/soc/qcom/ |
| D | smd-rpm.c | 161 char msgbuf[32]; in qcom_smd_rpm_callback() local
178 len = min_t(u32, ALIGN(msg_length, 4), sizeof(msgbuf)); in qcom_smd_rpm_callback()
179 memcpy_fromio(msgbuf, msg->message, len); in qcom_smd_rpm_callback()
180 msgbuf[len - 1] = 0; in qcom_smd_rpm_callback()
182 if (!strcmp(msgbuf, "resource does not exist")) in qcom_smd_rpm_callback()
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| /Linux-v5.10/drivers/net/ethernet/sun/ |
| D | sunvnet_common.c | 643 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 …]
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| /Linux-v5.10/drivers/staging/wlan-ng/ |
| D | p80211netdev.c | 546 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()
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| D | p80211req.c | 114 int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf) in p80211req_dorequest() argument
116 struct p80211msg *msg = (struct p80211msg *)msgbuf; in p80211req_dorequest()
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| D | p80211req.h | 52 int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf);
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| /Linux-v5.10/init/ |
| D | main.c | 1210 char msgbuf[64]; in do_one_initcall() local
1220 msgbuf[0] = 0; in do_one_initcall()
1223 sprintf(msgbuf, "preemption imbalance "); in do_one_initcall()
1227 strlcat(msgbuf, "disabled interrupts ", sizeof(msgbuf)); in do_one_initcall()
1230 WARN(msgbuf[0], "initcall %pS returned with %s\n", fn, msgbuf); in do_one_initcall()
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| /Linux-v5.10/ipc/ |
| D | syscall.c | 54 return ksys_msgsnd(first, (struct msgbuf __user *) ptr, in ksys_ipc()
72 (struct msgbuf __user *) ptr, in ksys_ipc()
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| D | msg.c | 953 long ksys_msgsnd(int msqid, struct msgbuf __user *msgp, size_t msgsz, in ksys_msgsnd()
963 SYSCALL_DEFINE4(msgsnd, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz, in SYSCALL_DEFINE4()
1020 struct msgbuf __user *msgp = dest; in do_msg_fill()
1256 long ksys_msgrcv(int msqid, struct msgbuf __user *msgp, size_t msgsz, in ksys_msgrcv()
1262 SYSCALL_DEFINE5(msgrcv, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz, in SYSCALL_DEFINE5()
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| /Linux-v5.10/include/uapi/linux/ |
| D | ipc.h | 59 struct msgbuf __user *msgp;
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| D | msg.h | 38 struct msgbuf { struct
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| /Linux-v5.10/include/uapi/asm-generic/ |
| D | Kbuild | 16 mandatory-y += msgbuf.h
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| /Linux-v5.10/drivers/net/ethernet/intel/igb/ |
| D | igb_main.c | 7039 static int igb_set_vf_promisc(struct igb_adapter *adapter, u32 *msgbuf, u32 vf) in igb_set_vf_promisc() argument
7049 if (*msgbuf & E1000_VF_SET_PROMISC_MULTICAST) { in igb_set_vf_promisc()
7052 *msgbuf &= ~E1000_VF_SET_PROMISC_MULTICAST; in igb_set_vf_promisc()
7072 if (*msgbuf & E1000_VT_MSGINFO_MASK) in igb_set_vf_promisc()
7079 u32 *msgbuf, u32 vf) in igb_set_vf_multicasts() argument
7081 int n = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT; in igb_set_vf_multicasts()
7082 u16 *hash_list = (u16 *)&msgbuf[1]; in igb_set_vf_multicasts()
7339 static int igb_set_vf_vlan_msg(struct igb_adapter *adapter, u32 *msgbuf, u32 vf) in igb_set_vf_vlan_msg() argument
7341 int add = (msgbuf[0] & E1000_VT_MSGINFO_MASK) >> E1000_VT_MSGINFO_SHIFT; in igb_set_vf_vlan_msg()
7342 int vid = (msgbuf[1] & E1000_VLVF_VLANID_MASK); in igb_set_vf_vlan_msg()
[all …]
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| /Linux-v5.10/include/linux/ |
| D | syscalls.h | 25 struct msgbuf;
777 asmlinkage long sys_msgrcv(int msqid, struct msgbuf __user *msgp,
779 asmlinkage long sys_msgsnd(int msqid, struct msgbuf __user *msgp,
1335 long ksys_msgrcv(int msqid, struct msgbuf __user *msgp, size_t msgsz,
1337 long ksys_msgsnd(int msqid, struct msgbuf __user *msgp, size_t msgsz,
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