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/linux/drivers/scsi/
H A Dst.c246 struct scsi_tape *STp = NULL; in scsi_tape_get() local
251 STp = idr_find(&st_index_idr, dev); in scsi_tape_get()
252 if (!STp) goto out; in scsi_tape_get()
254 kref_get(&STp->kref); in scsi_tape_get()
256 if (!STp->device) in scsi_tape_get()
259 if (scsi_device_get(STp->device)) in scsi_tape_get()
265 kref_put(&STp->kref, scsi_tape_release); in scsi_tape_get()
266 STp = NULL; in scsi_tape_get()
270 return STp; in scsi_tape_get()
273 static void scsi_tape_put(struct scsi_tape *STp) in scsi_tape_put() argument
[all …]
/linux/arch/arm64/include/asm/
H A Dkexec.h46 "stp x0, x1, [%2, #16 * 0]\n" in crash_setup_regs()
47 "stp x2, x3, [%2, #16 * 1]\n" in crash_setup_regs()
48 "stp x4, x5, [%2, #16 * 2]\n" in crash_setup_regs()
49 "stp x6, x7, [%2, #16 * 3]\n" in crash_setup_regs()
50 "stp x8, x9, [%2, #16 * 4]\n" in crash_setup_regs()
51 "stp x10, x11, [%2, #16 * 5]\n" in crash_setup_regs()
52 "stp x12, x13, [%2, #16 * 6]\n" in crash_setup_regs()
53 "stp x14, x15, [%2, #16 * 7]\n" in crash_setup_regs()
54 "stp x16, x17, [%2, #16 * 8]\n" in crash_setup_regs()
55 "stp x18, x19, [%2, #16 * 9]\n" in crash_setup_regs()
[all …]
H A Dfpsimdmacros.h12 stp q0, q1, [\state, #16 * 0]
13 stp q2, q3, [\state, #16 * 2]
14 stp q4, q5, [\state, #16 * 4]
15 stp q6, q7, [\state, #16 * 6]
16 stp q8, q9, [\state, #16 * 8]
17 stp q10, q11, [\state, #16 * 10]
18 stp q12, q13, [\state, #16 * 12]
19 stp q14, q15, [\state, #16 * 14]
20 stp q16, q17, [\state, #16 * 16]
21 stp q18, q19, [\state, #16 * 18]
[all …]
H A Dkvm_ptrauth.h20 * CPU_AP*_EL1 values exceed immediate offset range (512) for stp
29 stp \reg1, \reg2, [\base, #PTRAUTH_REG_OFFSET(CPU_APIAKEYLO_EL1)]
32 stp \reg1, \reg2, [\base, #PTRAUTH_REG_OFFSET(CPU_APIBKEYLO_EL1)]
35 stp \reg1, \reg2, [\base, #PTRAUTH_REG_OFFSET(CPU_APDAKEYLO_EL1)]
38 stp \reg1, \reg2, [\base, #PTRAUTH_REG_OFFSET(CPU_APDBKEYLO_EL1)]
41 stp \reg1, \reg2, [\base, #PTRAUTH_REG_OFFSET(CPU_APGAKEYLO_EL1)]
/linux/tools/testing/selftests/arm64/abi/
H A Dsyscall-abi-asm.S74 stp x29, x30, [sp, #-112]!
76 stp x0, x1, [sp, #16]
77 stp x19, x20, [sp, #32]
78 stp x21, x22, [sp, #48]
79 stp x23, x24, [sp, #64]
80 stp x25, x26, [sp, #80]
81 stp x27, x28, [sp, #96]
222 stp x8, x9, [x2], #16
223 stp x10, x11, [x2], #16
224 stp x12, x13, [x2], #16
[all …]
/linux/drivers/usb/gadget/legacy/
H A Ddbgp.c94 int stp; in dbgp_complete() local
99 stp = 1; in dbgp_complete()
104 stp = 2; in dbgp_complete()
113 stp = 3; in dbgp_complete()
125 "complete: failure (%d:%d) ==> %d\n", stp, err, status); in dbgp_complete()
130 int err, stp; in dbgp_enable_ep_req() local
136 stp = 1; in dbgp_enable_ep_req()
143 stp = 2; in dbgp_enable_ep_req()
151 stp = 3; in dbgp_enable_ep_req()
163 "enable ep req: failure (%d:%d)\n", stp, err); in dbgp_enable_ep_req()
[all …]
/linux/arch/arm64/kernel/
H A Dsmccc-call.S14 stp x0, x1, [x4, #ARM_SMCCC_RES_X0_OFFS]
15 stp x2, x3, [x4, #ARM_SMCCC_RES_X2_OFFS]
49 stp x1, x19, [sp, #-16]!
71 stp x0, x1, [x19, #ARM_SMCCC_1_2_REGS_X0_OFFS]
72 stp x2, x3, [x19, #ARM_SMCCC_1_2_REGS_X2_OFFS]
73 stp x4, x5, [x19, #ARM_SMCCC_1_2_REGS_X4_OFFS]
74 stp x6, x7, [x19, #ARM_SMCCC_1_2_REGS_X6_OFFS]
75 stp x8, x9, [x19, #ARM_SMCCC_1_2_REGS_X8_OFFS]
76 stp x10, x11, [x19, #ARM_SMCCC_1_2_REGS_X10_OFFS]
77 stp x12, x13, [x19, #ARM_SMCCC_1_2_REGS_X12_OFFS]
[all …]
H A Dentry.S204 stp x0, x1, [sp, #16 * 0]
205 stp x2, x3, [sp, #16 * 1]
206 stp x4, x5, [sp, #16 * 2]
207 stp x6, x7, [sp, #16 * 3]
208 stp x8, x9, [sp, #16 * 4]
209 stp x10, x11, [sp, #16 * 5]
210 stp x12, x13, [sp, #16 * 6]
211 stp x14, x15, [sp, #16 * 7]
212 stp x16, x17, [sp, #16 * 8]
213 stp x18, x19, [sp, #16 * 9]
[all …]
H A Defi-rt-wrapper.S10 stp x29, x30, [sp, #-112]!
18 stp x1, x18, [sp, #16]
26 stp x19, x20, [sp, #32]
27 stp x21, x22, [sp, #48]
28 stp x23, x24, [sp, #64]
29 stp x25, x26, [sp, #80]
30 stp x27, x28, [sp, #96]
34 stp x18, x29, [sp, #-16]!
H A Dentry-ftrace.S71 stp x0, x1, [sp, #FREGS_X0]
72 stp x2, x3, [sp, #FREGS_X2]
73 stp x4, x5, [sp, #FREGS_X4]
74 stp x6, x7, [sp, #FREGS_X6]
90 stp x29, x9, [sp, #FREGS_SIZE + 16]
94 stp x29, x30, [sp, #FREGS_SIZE]
216 stp x29, x30, [sp, #-16]!
336 stp x0, x1, [sp, #FREGS_X0]
337 stp x2, x3, [sp, #FREGS_X2]
338 stp x4, x5, [sp, #FREGS_X4]
[all …]
/linux/arch/arm64/kvm/hyp/nvhe/
H A Dhost.S21 stp x2, x3, [x0, #CPU_XREG_OFFSET(2)]
27 stp x2, x3, [x0, #CPU_XREG_OFFSET(0)]
28 stp x4, x5, [x0, #CPU_XREG_OFFSET(4)]
29 stp x6, x7, [x0, #CPU_XREG_OFFSET(6)]
30 stp x8, x9, [x0, #CPU_XREG_OFFSET(8)]
31 stp x10, x11, [x0, #CPU_XREG_OFFSET(10)]
32 stp x12, x13, [x0, #CPU_XREG_OFFSET(12)]
33 stp x14, x15, [x0, #CPU_XREG_OFFSET(14)]
34 stp x16, x17, [x0, #CPU_XREG_OFFSET(16)]
174 stp x0, x1, [sp, #-16]!
[all …]
/linux/arch/arm64/kvm/hyp/
H A Dhyp-entry.S20 stp x2, x3, [sp, #-16]!
21 stp x4, x5, [sp, #-16]!
22 stp x6, x7, [sp, #-16]!
23 stp x8, x9, [sp, #-16]!
24 stp x10, x11, [sp, #-16]!
25 stp x12, x13, [sp, #-16]!
26 stp x14, x15, [sp, #-16]!
27 stp x16, x17, [sp, #-16]!
99 stp x29, x30, [sp, #-16]!
115 stp x29, x30, [sp, #-16]!
[all …]
H A Dentry.S132 stp x2, x3, [x1, #CPU_XREG_OFFSET(2)]
138 stp x2, x3, [x1, #CPU_XREG_OFFSET(0)]
139 stp x4, x5, [x1, #CPU_XREG_OFFSET(4)]
140 stp x6, x7, [x1, #CPU_XREG_OFFSET(6)]
141 stp x8, x9, [x1, #CPU_XREG_OFFSET(8)]
142 stp x10, x11, [x1, #CPU_XREG_OFFSET(10)]
143 stp x12, x13, [x1, #CPU_XREG_OFFSET(12)]
144 stp x14, x15, [x1, #CPU_XREG_OFFSET(14)]
145 stp x16, x17, [x1, #CPU_XREG_OFFSET(16)]
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dlantiq,pinctrl-xway.txt47 spi_cs3, spi_cs4, spi_cs5, spi_cs6, asc, stp, gpt1, gpt2, gpt3, clkout0,
51 spi, asc, cgu, jtag, exin, stp, gpt, mdio, ephy, dfe
57 spi_cs2, spi_cs3, spi_cs4, spi_cs5, spi_cs6, asc0, asc0 cts rts, stp, nmi,
62 spi, asc, cgu, jtag, exin, stp, gpt, nmi, pci, ebu, dfe
69 spi_cs6, asc0, asc0 cts rts, stp, nmi, gpt1, gpt2, gpt3, clkout0, clkout1,
74 spi, asc, cgu, exin, stp, gpt, nmi, pci, ebu, mdio, dfe
84 stp, nmi, gpt1, gpt2, gpt3, clkout0, clkout1, clkout2, clkout3, gnt1,
89 spi, usif, cgu, exin, stp, gpt, nmi, pci, ebu, mdio, dfe, gphy
97 usif spi_di, usif spi_do, usif spi_clk, usif spi_cs0, stp, clkout2,
101 spi, usif, cgu, exin, stp, ebu, mdio, dfe, ephy
[all …]
/linux/fs/nfsd/
H A Dnfs4state.c445 set_access(u32 access, struct nfs4_ol_stateid *stp) in set_access() argument
450 stp->st_access_bmap |= mask; in set_access()
455 clear_access(u32 access, struct nfs4_ol_stateid *stp) in clear_access() argument
460 stp->st_access_bmap &= ~mask; in clear_access()
465 test_access(u32 access, struct nfs4_ol_stateid *stp) in test_access() argument
469 return (bool)(stp->st_access_bmap & mask); in test_access()
474 set_deny(u32 deny, struct nfs4_ol_stateid *stp) in set_deny() argument
479 stp->st_deny_bmap |= mask; in set_deny()
484 clear_deny(u32 deny, struct nfs4_ol_stateid *stp) in clear_deny() argument
489 stp->st_deny_bmap &= ~mask; in clear_deny()
[all …]
/linux/Documentation/trace/
H A Dsys-t.rst4 MIPI SyS-T over STP
17 # mkdir /config/stp-policy/dummy_stm.0:p_sys-t.my-policy/
30 # cat /config/stp-policy/dummy_stm.0:p_sys-t.my-policy/protocol
37 # mkdir /config/stp-policy/dummy_stm.0:p_sys-t.my-policy/default
38 # ls /config/stp-policy/dummy_stm.0:p_sys-t.my-policy/default
52 MIPI SyS-T message header. It is off by default as the STP already
56 can pass before we need to include a protocol (not transport, aka STP)
59 See Documentation/ABI/testing/configfs-stp-policy-p_sys-t for more
H A Dstm.rst7 System Trace Module (STM) is a device described in MIPI STP specs as
8 STP trace stream generator. STP (System Trace Protocol) is a trace
16 On the receiving end of this STP stream (the decoder side), trace
34 associated with it, located in "stp-policy" subsystem directory in
40 $ ls /config/stp-policy/dummy_stm.my-policy/user
42 $ cat /config/stp-policy/dummy_stm.my-policy/user/masters
44 $ cat /config/stp-policy/dummy_stm.my-policy/user/channels
127 console in the STP stream, create a "console" policy entry (see the
/linux/Documentation/ABI/testing/
H A Dconfigfs-stp-policy1 What: /config/stp-policy
9 What: /config/stp-policy/<device>.<policy>
19 What: /config/stp-policy/<device>.<policy>/device
26 What: /config/stp-policy/<device>.<policy>/<node>
34 What: /config/stp-policy/<device>.<policy>/<node>/masters
41 What: /config/stp-policy/<device>.<policy>/<node>/channels
H A Dconfigfs-stp-policy-p_sys-t1 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/uuid
13 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/do_len
21 boundaries (which STP does), so this is off by default.
23 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/ts_interval
32 What: /config/stp-policy/<device>:p_sys-t.<policy>/<node>/clocksync_interval
/linux/arch/arm64/lib/
H A Dkasan_sw_tags.S43 stp x2, x3, [sp, #8 * 2]
44 stp x4, x5, [sp, #8 * 4]
45 stp x6, x7, [sp, #8 * 6]
46 stp x8, x9, [sp, #8 * 8]
47 stp x10, x11, [sp, #8 * 10]
48 stp x12, x13, [sp, #8 * 12]
49 stp x14, x15, [sp, #8 * 14]
/linux/arch/mips/alchemy/common/
H A Ddbdma.c260 dbdev_tab_t *stp, *dtp; in au1xxx_dbdma_chan_alloc() local
272 stp = find_dbdev_id(srcid); in au1xxx_dbdma_chan_alloc()
273 if (stp == NULL) in au1xxx_dbdma_chan_alloc()
283 if (!(stp->dev_flags & DEV_FLAGS_INUSE) || in au1xxx_dbdma_chan_alloc()
284 (stp->dev_flags & DEV_FLAGS_ANYUSE)) { in au1xxx_dbdma_chan_alloc()
286 stp->dev_flags |= DEV_FLAGS_INUSE; in au1xxx_dbdma_chan_alloc()
293 stp->dev_flags &= ~DEV_FLAGS_INUSE; in au1xxx_dbdma_chan_alloc()
326 ctp->chan_src = stp; in au1xxx_dbdma_chan_alloc()
333 if (stp->dev_intlevel) in au1xxx_dbdma_chan_alloc()
335 if (stp->dev_intpolarity) in au1xxx_dbdma_chan_alloc()
[all …]
/linux/Documentation/networking/
H A Dbridge.rst50 STP chapter
53 The STP (Spanning Tree Protocol) implementation in the Linux bridge driver
56 bridge context, STP is crucial for network stability and availability.
58 STP is a Layer 2 protocol that operates at the Data Link Layer of the OSI
70 Bridge Ports and STP States
73 In the context of STP, bridge ports can be in one of the following states:
77 * Listening: The port begins to participate in the STP process and listens
84 in the STP process. The data frames forwarding are also disabled.
93 Here's how the STP works and root bridge is chosen:
133 STP ensures network convergence by calculating the shortest path and disabling
[all …]
/linux/arch/s390/kernel/
H A Dtime.c53 #include <asm/stp.h>
318 * stp event and the complete recovery against get_phys_clock. in disable_sync_clock()
381 /* Single threaded workqueue used for stp sync events */
398 * Server Time Protocol (STP) code.
412 early_param("stp", early_parse_stp);
415 * Reset STP attachment.
458 * STP timing alert. There are three causes:
463 * If a STP clock source is now available use it.
472 * STP sync check machine check. This is called when the timing state
474 * After a STP sync check the clock is not in sync. The machine check
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dverifier_private_stack.c34 __jited(" stp x25, x27, [sp, {{.*}}]!")
100 __jited(" stp x25, x27, [sp, {{.*}}]!")
165 __jited(" stp x25, x27, [sp, {{.*}}]!")
204 __jited(" stp x29, x30, [sp, #-0x10]!")
206 __jited(" stp xzr, x26, [sp, #-0x10]!")
208 __jited(" stp x19, x20, [sp, #-0x10]!")
209 __jited(" stp x21, x22, [sp, #-0x10]!")
210 __jited(" stp x23, x24, [sp, #-0x10]!")
211 __jited(" stp x25, x26, [sp, #-0x10]!")
212 __jited(" stp x27, x28, [sp, #-0x10]!")
[all …]
/linux/drivers/hwtracing/stm/
H A DKconfig7 Trace Protocol (STP) format as defined by MIPI STP standards.
24 STP protocol in order to extract the data.
34 over the STP transport. In addition to the data payload, it
39 addition to the MIPI STP, in order to extract the data.

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