Re: [PATCH net-next] cxgb4: Add HMA support

From: Arjun Vynipadath Date: Tue, 13 Mar 2018 16:24:45 +0530 > HMA(Host Memory Access) maps a part of host memory for T6-SO memfree cards. > > This commit does the following: > - Query FW to check if we have HMA support. If yes, the params will > return HMA size configured

[PATCH net-next] cxgb4: Add HMA support

HMA(Host Memory Access) maps a part of host memory for T6-SO memfree cards. This commit does the following: - Query FW to check if we have HMA support. If yes, the params will return HMA size configured in FW. We will dma map memory based on this size. - Also contains changes to get HMA