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i40e/base: force a shifted bit to be unsigned

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Force a shifted '1' to be 'unsigned' to avoid shifting a signed int.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Reviewed-by: Chen Jing <jing.d.chen@intel.com>
Tested-by: HuilongX Xu <huilongx.xu@intel.com>
This commit is contained in:
Helin Zhang 2014-09-09 15:21:29 +08:00 committed by Thomas Monjalon
parent f5fb399ac5
commit 2408e5b406
1 changed files with 2 additions and 3 deletions
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5
lib/librte_pmd_i40e/i40e/i40e_hmc.h
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@ -38,7 +38,6 @@ POSSIBILITY OF SUCH DAMAGE.
/* forward-declare the HW struct for the compiler */
struct i40e_hw;
enum i40e_status_code;
#define I40E_HMC_INFO_SIGNATURE 0x484D5347 /* HMSG */
#define I40E_HMC_PD_CNT_IN_SD 512
@ -135,7 +134,7 @@ struct i40e_hmc_info {
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT) | \
(1 << I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \
val3 = (sd_index) | (1 << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, val1); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \
@ -154,7 +153,7 @@ struct i40e_hmc_info {
I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \
((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \
I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT); \
val3 = (sd_index) | (1 << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \
wr32((hw), I40E_PFHMC_SDDATAHIGH, 0); \
wr32((hw), I40E_PFHMC_SDDATALOW, val2); \
wr32((hw), I40E_PFHMC_SDCMD, val3); \