Revision 30f92d62e5b41a94de2d0bbd677a6ea2fcfed74f authored by Akinobu Mita on 06 September 2017, 10:15:31 UTC, committed by Christoph Hellwig on 11 September 2017, 16:29:38 UTC
The initial chunk size for host memory buffer allocation is currently PAGE_SIZE << MAX_ORDER. MAX_ORDER order allocation is usually failed without CONFIG_DMA_CMA. So the HMB allocation is retried with chunk size PAGE_SIZE << (MAX_ORDER - 1) in general, but there is no problem if the retry allocation works correctly. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> [hch: rebased] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Cc: stable@vger.kernel.org
1 parent 92dc689
| File | Mode | Size |
|---|---|---|
| admtek | ||
| ath | ||
| atmel | ||
| broadcom | ||
| cisco | ||
| intel | ||
| intersil | ||
| marvell | ||
| mediatek | ||
| quantenna | ||
| ralink | ||
| realtek | ||
| rsi | ||
| st | ||
| ti | ||
| zydas | ||
| Kconfig | -rw-r--r-- | 3.6 KB |
| Makefile | -rw-r--r-- | 976 bytes |
| mac80211_hwsim.c | -rw-r--r-- | 94.5 KB |
| mac80211_hwsim.h | -rw-r--r-- | 6.0 KB |
| ray_cs.c | -rw-r--r-- | 85.2 KB |
| ray_cs.h | -rw-r--r-- | 2.1 KB |
| rayctl.h | -rw-r--r-- | 25.5 KB |
| rndis_wlan.c | -rw-r--r-- | 100.4 KB |
| wl3501.h | -rw-r--r-- | 14.4 KB |
| wl3501_cs.c | -rw-r--r-- | 53.6 KB |
Computing file changes ...
