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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-02-28 10:46:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-28 13:07:52 +0100 |
| commit | 8c8448792a4940207bc16b84df7580729aa3e247 (patch) | |
| tree | f8c109215b73df7a8c0695f0065bbbbd8c985c6d /drivers/misc/habanalabs/sysfs.c | |
| parent | 70496af9b25d53722f8298b714a4d3b0516d82d9 (diff) | |
| download | linux-8c8448792a4940207bc16b84df7580729aa3e247.tar.bz2 | |
habanalabs: fix little-endian<->cpu conversion warnings
Add __cpu_to_le16/32/64 and __le16/32/64_to_cpu where needed according to
sparse.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/habanalabs/sysfs.c')
| -rw-r--r-- | drivers/misc/habanalabs/sysfs.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/misc/habanalabs/sysfs.c b/drivers/misc/habanalabs/sysfs.c index 12c782112a8c..c900ab15cceb 100644 --- a/drivers/misc/habanalabs/sysfs.c +++ b/drivers/misc/habanalabs/sysfs.c @@ -21,12 +21,12 @@ long hl_get_frequency(struct hl_device *hdev, u32 pll_index, bool curr) memset(&pkt, 0, sizeof(pkt)); if (curr) - pkt.ctl = ARMCP_PACKET_FREQUENCY_CURR_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT; + pkt.ctl = __cpu_to_le32(ARMCP_PACKET_FREQUENCY_CURR_GET << + ARMCP_PKT_CTL_OPCODE_SHIFT); else - pkt.ctl = ARMCP_PACKET_FREQUENCY_GET << - ARMCP_PKT_CTL_OPCODE_SHIFT; - pkt.pll_index = pll_index; + pkt.ctl = __cpu_to_le32(ARMCP_PACKET_FREQUENCY_GET << + ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.pll_index = __cpu_to_le32(pll_index); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), SET_CLK_PKT_TIMEOUT, &result); @@ -48,9 +48,10 @@ void hl_set_frequency(struct hl_device *hdev, u32 pll_index, u64 freq) memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = ARMCP_PACKET_FREQUENCY_SET << ARMCP_PKT_CTL_OPCODE_SHIFT; - pkt.pll_index = pll_index; - pkt.value = freq; + pkt.ctl = __cpu_to_le32(ARMCP_PACKET_FREQUENCY_SET << + ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.pll_index = __cpu_to_le32(pll_index); + pkt.value = __cpu_to_le64(freq); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), SET_CLK_PKT_TIMEOUT, NULL); @@ -69,7 +70,8 @@ u64 hl_get_max_power(struct hl_device *hdev) memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = ARMCP_PACKET_MAX_POWER_GET << ARMCP_PKT_CTL_OPCODE_SHIFT; + pkt.ctl = __cpu_to_le32(ARMCP_PACKET_MAX_POWER_GET << + ARMCP_PKT_CTL_OPCODE_SHIFT); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), SET_PWR_PKT_TIMEOUT, &result); @@ -89,8 +91,9 @@ void hl_set_max_power(struct hl_device *hdev, u64 value) memset(&pkt, 0, sizeof(pkt)); - pkt.ctl = ARMCP_PACKET_MAX_POWER_SET << ARMCP_PKT_CTL_OPCODE_SHIFT; - pkt.value = value; + pkt.ctl = __cpu_to_le32(ARMCP_PACKET_MAX_POWER_SET << + ARMCP_PKT_CTL_OPCODE_SHIFT); + pkt.value = __cpu_to_le64(value); rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), SET_PWR_PKT_TIMEOUT, NULL); |