diff options
| author | Joel Stanley <joel@jms.id.au> | 2016-11-21 02:38:38 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2016-11-21 02:38:47 +0300 |
| commit | c55cf1296a0429d91b940a49a59977617a4e4cb3 (patch) | |
| tree | 11d7ae008a0ad5bfe4110966b6df7c44cff723fd /drivers/misc/mei | |
| parent | 5509e6ee766f6b910c3b81c02bae291fc1d9a806 (diff) | |
| parent | 86429bd405de5741df4127096deae0b1d90b68f1 (diff) | |
| download | linux-dev-4.4.tar.xz | |
Merge tag 'v4.4.33' into dev-4.4openbmc-4.4-20161121-1dev-4.4
This is the 4.4.33 stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'drivers/misc/mei')
| -rw-r--r-- | drivers/misc/mei/bus-fixup.c | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/hw-me-regs.h | 3 | ||||
| -rw-r--r-- | drivers/misc/mei/hw-txe.c | 6 | ||||
| -rw-r--r-- | drivers/misc/mei/pci-me.c | 3 |
4 files changed, 11 insertions, 3 deletions
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c index 020de5919c21..bdc7fcd80eca 100644 --- a/drivers/misc/mei/bus-fixup.c +++ b/drivers/misc/mei/bus-fixup.c @@ -151,7 +151,7 @@ static int mei_nfc_if_version(struct mei_cl *cl, ret = 0; bytes_recv = __mei_cl_recv(cl, (u8 *)reply, if_version_length); - if (bytes_recv < 0 || bytes_recv < sizeof(struct mei_nfc_reply)) { + if (bytes_recv < if_version_length) { dev_err(bus->dev, "Could not read IF version\n"); ret = -EIO; goto err; diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index a8a68acd3267..4e8069866c85 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -66,6 +66,9 @@ #ifndef _MEI_HW_MEI_REGS_H_ #define _MEI_HW_MEI_REGS_H_ +#define MEI_DEV_ID_KBP 0xA2BA /* Kaby Point */ +#define MEI_DEV_ID_KBP_2 0xA2BB /* Kaby Point 2 */ + /* * MEI device IDs */ diff --git a/drivers/misc/mei/hw-txe.c b/drivers/misc/mei/hw-txe.c index bae680c648ff..396d75d9fb11 100644 --- a/drivers/misc/mei/hw-txe.c +++ b/drivers/misc/mei/hw-txe.c @@ -972,11 +972,13 @@ static bool mei_txe_check_and_ack_intrs(struct mei_device *dev, bool do_ack) hisr = mei_txe_br_reg_read(hw, HISR_REG); aliveness = mei_txe_aliveness_get(dev); - if (hhisr & IPC_HHIER_SEC && aliveness) + if (hhisr & IPC_HHIER_SEC && aliveness) { ipc_isr = mei_txe_sec_reg_read_silent(hw, SEC_IPC_HOST_INT_STATUS_REG); - else + } else { ipc_isr = 0; + hhisr &= ~IPC_HHIER_SEC; + } generated = generated || (hisr & HISR_INT_STS_MSK) || diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 27678d8154e0..0af3d7d30419 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -87,6 +87,9 @@ static const struct pci_device_id mei_me_pci_tbl[] = { {MEI_PCI_DEVICE(MEI_DEV_ID_SPT_H, mei_me_pch8_cfg)}, {MEI_PCI_DEVICE(MEI_DEV_ID_SPT_H_2, mei_me_pch8_cfg)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_KBP, mei_me_pch8_cfg)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_KBP_2, mei_me_pch8_cfg)}, + /* required last entry */ {0, } }; |