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[Qemu-devel] [PATCH 16/42] tpm: remove locty_data from TPMState
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 16/42] tpm: remove locty_data from TPMState |
Date: |
Tue, 10 Oct 2017 00:55:57 +0200 |
Keep it internal to tpm-tis instead.
Signed-off-by: Marc-André Lureau <address@hidden>
---
hw/tpm/tpm_int.h | 2 --
hw/tpm/tpm_emulator.c | 3 +--
hw/tpm/tpm_tis.c | 12 +++++-------
3 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/hw/tpm/tpm_int.h b/hw/tpm/tpm_int.h
index 6d7b3dc850..252c4082ef 100644
--- a/hw/tpm/tpm_int.h
+++ b/hw/tpm/tpm_int.h
@@ -24,8 +24,6 @@ struct TPMState {
TPMTISEmuState tis;
} s;
- uint8_t locty_number;
- TPMLocality *locty_data;
TPMBackendCmd cmd;
char *backend;
diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c
index 25a6258c10..407ac97651 100644
--- a/hw/tpm/tpm_emulator.c
+++ b/hw/tpm/tpm_emulator.c
@@ -180,8 +180,7 @@ static void tpm_emulator_handle_request(TPMBackend *tb,
TPMBackendCmd *cmd)
DPRINTF("processing TPM command");
- if (tpm_emulator_set_locality(tpm_emu,
- tb->tpm_state->locty_number, &err) < 0) {
+ if (tpm_emulator_set_locality(tpm_emu, cmd->locty, &err) < 0) {
goto error;
}
diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c
index ffed7bfaf9..ad2845622e 100644
--- a/hw/tpm/tpm_tis.c
+++ b/hw/tpm/tpm_tis.c
@@ -203,12 +203,10 @@ static void tpm_tis_sts_set(TPMLocality *l, uint32_t
flags)
static void tpm_tis_tpm_send(TPMState *s, uint8_t locty)
{
TPMTISEmuState *tis = &s->s.tis;
+ TPMLocality *locty_data = &tis->loc[locty];
tpm_tis_show_buffer(&tis->loc[locty].w_buffer, "tpm_tis: To TPM");
- s->locty_number = locty;
- s->locty_data = &tis->loc[locty];
-
/*
* w_offset serves as length indicator for length of data;
* it's reset when the response comes back
@@ -217,10 +215,10 @@ static void tpm_tis_tpm_send(TPMState *s, uint8_t locty)
s->cmd = (TPMBackendCmd) {
.locty = locty,
- .in = s->locty_data->w_buffer.buffer,
- .in_len = s->locty_data->w_offset,
- .out = s->locty_data->r_buffer.buffer,
- .out_len = s->locty_data->r_buffer.size
+ .in = locty_data->w_buffer.buffer,
+ .in_len = locty_data->w_offset,
+ .out = locty_data->r_buffer.buffer,
+ .out_len = locty_data->r_buffer.size
};
tpm_backend_deliver_request(s->be_driver, &s->cmd);
--
2.14.1.146.gd35faa819
- Re: [Qemu-devel] [PATCH 09/42] tpm: remove init() class method, (continued)
- [Qemu-devel] [PATCH 16/42] tpm: remove locty_data from TPMState,
Marc-André Lureau <=
- [Qemu-devel] [PATCH 15/42] tpm-emulator: fix error handling, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 17/42] tpm-tis: move TPMState to TIS header, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 18/42] tpm-tis: remove tpm_tis.h header, Marc-André Lureau, 2017/10/09
- [Qemu-devel] [PATCH 19/42] tpm-tis: fold TPMTISEmuState in TPMState, Marc-André Lureau, 2017/10/09